Manufacturer and seller images. Configuration examples may include additional equipment.
Image source: SunGoldPower's product image of the SGN-440-SW5, from its own product page. Paid link.$5,650 for a 31-panel package
Price unchanged · 11 checks since Oct 27Paid link · price checked
SunGoldPower prints "SGN-440-SW5" as the model on its own product page.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedDocumented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "440W". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Peak Power (Pmax)' row, column headed SGN-440-SW5
Documented
Printed as "Module efficiency － ηm (%) 22.5" at STC (1000 W/m², 25 ℃ cell temperature, AM1.5).
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: SGN-440-SW5 datasheet (SGN-440-SW5_-_20260720.pdf), Electrical Characteristics, Module efficiency row, STC column
Documented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "33.48V". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Maximum Power Voltage (Vmp)' row, column headed SGN-440-SW5
Documented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "13.15A". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Maximum Power Current (Imp)' row, column headed SGN-440-SW5
Documented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "39.03V". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Open Circuit Voltage (Voc)' row, column headed SGN-440-SW5
Documented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "13.73A". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Short Circuit Current (Isc)' row, column headed SGN-440-SW5
Documented
Printed as "-0.29 %/K" (per kelvin, as printed). The text layer prints both labels (Pmax, then Voc) before both values; values were matched by printed order.
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: SGN-440-SW5 datasheet (SGN-440-SW5_-_20260720.pdf), Temperature Ratings, Pmax row
Documented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "1500V". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Maximum System Voltage' row, column headed SGN-440-SW5
Documented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "440W". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Peak Power (Pmax)' row, column headed SGN-440-SW5
Documented
Printed as "Module efficiency － ηm (%) 22.5" at STC (1000 W/m², 25 ℃ cell temperature, AM1.5).
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: SGN-440-SW5 datasheet (SGN-440-SW5_-_20260720.pdf), Electrical Characteristics, Module efficiency row, STC column
Documented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "33.48V". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Maximum Power Voltage (Vmp)' row, column headed SGN-440-SW5
Documented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "13.15A". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Maximum Power Current (Imp)' row, column headed SGN-440-SW5
Documented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "39.03V". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Open Circuit Voltage (Voc)' row, column headed SGN-440-SW5
Documented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "13.73A". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Short Circuit Current (Isc)' row, column headed SGN-440-SW5
Documented
Printed as "-0.29 %/K" (per kelvin, as printed). The text layer prints both labels (Pmax, then Voc) before both values; values were matched by printed order.
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: SGN-440-SW5 datasheet (SGN-440-SW5_-_20260720.pdf), Temperature Ratings, Pmax row
Documented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "1500V". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Maximum System Voltage' row, column headed SGN-440-SW5
Documented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "N-type monocrystalline (M10)". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Cell Type' row, column headed SGN-440-SW5
Documented
Printed as "Monofacial Single Glass Module".
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: SGN-440-SW5 datasheet (SGN-440-SW5_-_20260720.pdf), heading
Documented
Printed as "Glass Tempered, 3.2 mm AR, High transmittance, Low iron" in the SunGoldPower SGN-440-SW5 datasheet, captured on September 28, 2026.
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: Mechanical Characteristics table, Glass row
Documented
Printed as "Backsheet Transparent black mesh backsheet" in the SunGoldPower SGN-440-SW5 datasheet, captured on September 28, 2026.
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: Mechanical Characteristics table, Backsheet row
Documented
Exact wording.
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: SGN-440-SW5 datasheet (SGN-440-SW5_-_20260720.pdf), Structural Characteristics, Frame row
Documented
Printed as "108 cells"; the drawing notes "2×54 cells" and the product page prints "108 cells(2×54)".
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: SGN-440-SW5 datasheet (SGN-440-SW5_-_20260720.pdf), Structural Characteristics, Number of cells row
Documented
Converted: Published size converted to millimetres
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "67.80 * 44.65 * 1.38 inch". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Product Dimension' row, column headed SGN-440-SW5
Converted
Converted: Published pounds × 0.45359237
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "46.30 lbs". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Product Weight' row, column headed SGN-440-SW5
Converted
Printed as "Connector MC4 Compatible".
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: SGN-440-SW5 datasheet (SGN-440-SW5_-_20260720.pdf), Structural Characteristics, Connector row
Documented
Printed as "-40℉ to 185℉(-40℃~+85℃)"; the datasheet prints "-40~+185 °F (-40~+85 ℃ )".
Official product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed, SunGoldPower product page (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Product page, Specification tab, Operating Temperature Range row
Documented
Exact wording.
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: SGN-440-SW5 datasheet (SGN-440-SW5_-_20260720.pdf), Structural Characteristics, Junction box row
Documented
Read from SunGoldPower's own product page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel, from the specification table column headed SGN-440-SW5. Printed: "2400Pa". No value was taken from another model or from a product name.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedLocation: Specification table on product page, 'Wind Resistance' row, column headed SGN-440-SW5
Documented
Printed as "Front side maximum static loading (Pa) 5400"; the rear side value printed is 2400 Pa.
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: SGN-440-SW5 datasheet (SGN-440-SW5_-_20260720.pdf), Mechanical Loading, Front side maximum static loading row
Documented
Printed as "Maximum rated fuse current (A) 25".
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: SGN-440-SW5 datasheet (SGN-440-SW5_-_20260720.pdf), Maximum rated fuse current row
Documented
Printed as "+0.04 %/K" (per kelvin, as printed).
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: SGN-440-SW5 datasheet (SGN-440-SW5_-_20260720.pdf), Temperature Ratings, Isc row
Documented
Printed as "-0.28 %/K" (per kelvin, as printed). The text layer prints both labels (Pmax, then Voc) before both values; values were matched by printed order.
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentLocation: SGN-440-SW5 datasheet (SGN-440-SW5_-_20260720.pdf), Temperature Ratings, Voc row
Documented
Published claims and calculations, not independent test results.
SunGoldPower's own statement, recorded exactly as printed: "UL61730 Certified by ETL,CEC Listed" (SGN-440-SW5_-_20260720.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "UL61730 Certified by ETL,CEC Listed" (SGN-440-SW5_-_20260720.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "UL61730 Certified by ETL,CEC Listed" (SGN-440-SW5_-_20260720.pdf); "Certifications UL 61730 CE TUV CEC Listed" (products-440w-mono-black-perc-solar-panel.html). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "Type 29 according to ANSI/UL 61730" (SGN-440-SW5_-_20260720.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentSunGoldPower publishes this instruction manual for SGN-440-SW5 on its own store page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel. Read on 2026-09-19. It establishes only what it prints; no issuer, laboratory or revision-currency check was made.
Location: Document title as published
Retrieved
SunGoldPower publishes this instruction manual for SGN-440-SW5 on its own store page https://sungoldpower.com/products/440w-mono-black-perc-solar-panel. Read on 2026-09-19. It establishes only what it prints; no issuer, laboratory or revision-currency check was made.
SHA-256: 1b56164a17292e57e3c873677f3ab08029237a0d2d6cc256ed9de57e4f6a0812
Archived copy of a document published by SunGoldPower. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what SunGoldPower published. Original address: https://cdn.shopify.com/s/files/1/0323/4090/2025/files/SGN-440-SW5_-_20260720.pdf?v=1784704601. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 1b56164a17292e57e3c873677f3ab08029237a0d2d6cc256ed9de57e4f6a0812
SunGoldPower's own product page for SGN-440-SW5, read on 2026-09-19. Its specification table is headed by this exact model. It establishes the printed specification values and that SunGoldPower lists the model; it does not establish availability in any market, a price we may publish, or any certification.
Location: Document title as published
Retrieved
SunGoldPower's own product page for SGN-440-SW5, read on 2026-09-19. Its specification table is headed by this exact model. It establishes the printed specification values and that SunGoldPower lists the model; it does not establish availability in any market, a price we may publish, or any certification.
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Location: Product heading; Highlight list; Specification and User Manual tabs (manual-download-button links)
Retrieved
SunGoldPower's own product page, captured byte for byte on September 23, 2026. It establishes what SunGoldPower published for SGN-440-SW5 on that date: the page heading, the Highlight text, the variant selector (SKUs SGN-440-SW5x2, SGN-440-SW5x4, SGN-440-SW5x6, SGN-440-SW5x8, SGN-440-SW5x10, SGN-440-SW5x12, SGN-440-SW5x14, SGN-440-SW5x16, SGN-440-SW5x18, SGN-440-SW5x20) and the 2 document link(s) under its User Manual tab. Prices and stock on the page are the state of a promotional storefront and are not recorded from it. A specification quoted from the page is SunGoldPower's own published figure, not a test result.
Archived copy of a document published by SunGoldPower. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what SunGoldPower published. Original address: https://cdn.shopify.com/s/files/1/0323/4090/2025/files/SGN-440-SW5_-_20260720.pdf?v=1784704601. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 1b56164a17292e57e3c873677f3ab08029237a0d2d6cc256ed9de57e4f6a0812
Archived copy of a document published by SunGoldPower. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what SunGoldPower published. Original address: https://cdn.shopify.com/s/files/1/0323/4090/2025/files/UL_61730_Certificate_for_Modules_with_SKUs_Starting_with_SGN_or_SGP-1.pdf?v=1776322097. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 63dbf96b599e8555fdf276f3d22b4508a1e03f079897881aac4c6ac5c0cb3a00
Printed as "Material and workmanship warranty 12 Years"; the datasheet prints "12 years Product quality & process guarantee".
Official product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed, SunGoldPower product page (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Product page, Specification tab, Material and workmanship warranty row
Documented
Printed as "Performance warranty 30 years Linear power warranty".
Official product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed, SunGoldPower product page (September 23, 2026 capture) Paid link.Checked · Earlier documentLocation: Product page, Specification tab, Performance warranty row
Documented
Affiliate links below. Affiliate disclosure
Price for a pack of 31 units, not for a single unit. Does not include shipping. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor warranty: ShopSolar product data for SunGold Power 440W N-Type Mono Black Solar Panel Pallet (31 Panels) | UL 61730 + CEC Listed | 22.5% Eff. | 30-Year Linear Warranty (shopsolarkits.com, October 27, 2026 capture) Paid link.Checked · Earlier documentDistributor warranty: ShopSolar product page for SunGold Power 440W N-Type Mono Black Solar Panel Pallet (31 Panels) | UL 61730 + CEC Listed | 22.5% Eff. | 30-Year Linear Warranty (shopsolarkits.com, October 27, 2026 capture) Paid link.Checked · Earlier documentPrice for a full pallet. Does not include tax and shipping. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor store listing: SunGoldPower product listing Paid link.Checked · Earlier documentOfficial product page: SunGoldPower US store product page: 440W MONO BLACK N-Type SOLAR PANEL FULL PALLET (31 PANELS) UL61730 CEC Listed Paid link.Checked · Earlier documentPrice for a pack of 2 units, not for a single unit. Does not include tax and shipping. Price was not recorded for this listing. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor store listing: SunGoldPower product listing Paid link.Checked · Earlier documentOfficial product page: SunGoldPower US store product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed Paid link.Checked · Earlier documentPrice for a pack of 4 units, not for a single unit. Does not include tax and shipping. Price was not recorded for this listing. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor store listing: SunGoldPower product listing Paid link.Checked · Earlier documentOfficial product page: SunGoldPower US store product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed Paid link.Checked · Earlier documentPrice for a pack of 6 units, not for a single unit. Does not include tax and shipping. Price was not recorded for this listing. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor store listing: SunGoldPower product listing Paid link.Checked · Earlier documentOfficial product page: SunGoldPower US store product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed Paid link.Checked · Earlier documentPrice for a pack of 8 units, not for a single unit. Does not include tax and shipping. Price was not recorded for this listing. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor store listing: SunGoldPower product listing Paid link.Checked · Earlier documentOfficial product page: SunGoldPower US store product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed Paid link.Checked · Earlier documentPrice for a pack of 10 units, not for a single unit. Does not include tax and shipping. Price was not recorded for this listing. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor store listing: SunGoldPower product listing Paid link.Checked · Earlier documentOfficial product page: SunGoldPower US store product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed Paid link.Checked · Earlier documentPrice for a pack of 12 units, not for a single unit. Does not include tax and shipping. Price was not recorded for this listing. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor store listing: SunGoldPower product listing Paid link.Checked · Earlier documentOfficial product page: SunGoldPower US store product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed Paid link.Checked · Earlier documentPrice for a pack of 14 units, not for a single unit. Does not include tax and shipping. Price was not recorded for this listing. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor store listing: SunGoldPower product listing Paid link.Checked · Earlier documentOfficial product page: SunGoldPower US store product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed Paid link.Checked · Earlier documentPrice for a pack of 16 units, not for a single unit. Does not include tax and shipping. Price was not recorded for this listing. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor store listing: SunGoldPower product listing Paid link.Checked · Earlier documentOfficial product page: SunGoldPower US store product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed Paid link.Checked · Earlier documentPrice for a pack of 18 units, not for a single unit. Does not include tax and shipping. Price was not recorded for this listing. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor store listing: SunGoldPower product listing Paid link.Checked · Earlier documentOfficial product page: SunGoldPower US store product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed Paid link.Checked · Earlier documentPrice for a pack of 20 units, not for a single unit. Does not include tax and shipping. Price was not recorded for this listing. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor store listing: SunGoldPower product listing Paid link.Checked · Earlier documentOfficial product page: SunGoldPower US store product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed Paid link.Checked · Earlier documentPrices we read at 12 stores · 22 readings from to
Since · Listing price (USD)
A break in a line is a gap in our readings: no price is drawn for days we did not read.
| Checked (UTC) | Seller | Price |
|---|---|---|
| Oct 27, 2026 | ShopSolar Paid link. | $5,650 |
| Oct 27, 2026, 1:07 AM PDT | ShopSolar Paid link. | $5,650 |
| Oct 28, 2026, 1:26 AM PDT | ShopSolar Paid link. | $5,650 |
| Oct 30, 2026, 1:26 AM PDT | ShopSolar Paid link. | $5,650 |
| Nov 1, 2026, 1:07 AM PDT | ShopSolar Paid link. | $5,650 |
| Nov 2, 2026, 5:23 AM PST | SunGoldPower (2-pack) Paid link. | $797 |
| Nov 2, 2026, 5:23 AM PST | SunGoldPower (4-pack) Paid link. | $1,107 |
| Nov 2, 2026, 5:23 AM PST | SunGoldPower (6-pack) Paid link. | $1,475 |
| Nov 2, 2026, 5:23 AM PST | SunGoldPower (8-pack) Paid link. | $1,760 |
| Nov 2, 2026, 5:23 AM PST | SunGoldPower (10-pack) Paid link. | $2,124 |
| Nov 2, 2026, 5:23 AM PST | SunGoldPower (12-pack) Paid link. | $2,519 |
| Nov 2, 2026, 5:23 AM PST | SunGoldPower (14-pack) Paid link. | $2,898 |
| Nov 2, 2026, 5:23 AM PST | SunGoldPower (16-pack) Paid link. | $3,195 |
| Nov 2, 2026, 5:23 AM PST | SunGoldPower (18-pack) Paid link. | $3,506 |
| Nov 2, 2026, 5:23 AM PST | SunGoldPower (20-pack) Paid link. | $3,942 |
| Nov 2, 2026, 5:23 AM PST | SunGoldPower (31-pack) Paid link. | $5,085 |
| Nov 3, 2026, 1:06 AM PST | ShopSolar Paid link. | $5,650 |
| Nov 4, 2026, 1:06 AM PST | ShopSolar Paid link. | $5,650 |
| Nov 5, 2026, 3:31 AM PST | ShopSolar Paid link. | $5,650 |
| Nov 6, 2026, 1:07 AM PST | ShopSolar Paid link. | $5,650 |
| Nov 8, 2026, 1:16 AM PST | ShopSolar Paid link. | $5,650 |
| Nov 12, 2026, 1:26 AM PST | ShopSolar Paid link. | $5,650 |
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Own one? A verified review needs a receipt and a serial number photo, and counts 19× in the owner rating.
The Evidence score uses the priorities you choose. It counts published documents, such as certificates and warranty terms, and it compares a documented figure with the best documented figure of the same kind. It does not count owner reviews, and it is not a verdict on product quality or on how many people have reviewed it. A low score can mean little is documented, or that a documented figure is below the best of its kind. Undisclosed data scores 0.
Missing for this product: First-year degradation needed.
Each input is scored against the best documented value for a solar panel, and weight per watt against the best in the panel’s own format. A documented value always earns points; an undisclosed one earns 0 and is listed as missing. Certificates and unsupported claims do not add points.
22.5 of 25.5 %, the best documented for a solar panel (printed by the maker): AIKO Comet 3N72 AIKO-A690-MDE72Mw 690W Mono-Glass Module
Printed as "Module efficiency － ηm (%) 22.5" at STC (1000 W/m², 25 ℃ cell temperature, AM1.5).
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier document12 of 30 years, the best documented for a solar panel (printed by the maker): AIKO Neostar 3S+54 AIKO-A480-MCE54Db 480W Dual-Glass Module
Printed as "Material and workmanship warranty 12 Years"; the datasheet prints "12 years Product quality & process guarantee".
Official product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed, SunGoldPower product page (September 23, 2026 capture) Paid link.Checked · Earlier documentThis is the best documented for a solar panel, printed by the maker. 870 solar panels share this value.
Printed as "Performance warranty 30 years Linear power warranty".
Official product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed, SunGoldPower product page (September 23, 2026 capture) Paid link.Checked · Earlier document0.29 against 0.22 %/°C, the lowest documented for a solar panel (printed by the maker): Jackery SolarSaga 100 Air
Printed as "-0.29 %/K" (per kelvin, as printed). The text layer prints both labels (Pmax, then Voc) before both values; values were matched by printed order.
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier document0.04773 against 0.01227 kg per W, the lowest documented for a solar panel (calculated from maker figures): Go Power! 110-Watt Solar Flex™ Module
21 kg / 440 W. Lighter modules per watt carry less roof load. Panel format is not documented, so this is compared with every panel.
Official product page: SunGoldPower SGN-440-SW5 product page Paid link.CheckedNot documented, 0 points: First-year degradation.
Each input is compared with the best documented value among published solar panels, weight per watt within the same panel format · Method version 0.4
How it worksIntertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Models: SGN-440-SW5
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentIntertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Models: SGN-440-SW5
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentIntertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Models: SGN-440-SW5
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentIntertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Models: SGN-440-SW5
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentIntertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Models: SGN-440-SW5
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentIntertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Models: SGN-440-SW5
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentIntertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Models: SGN-440-SW5
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "UL61730 Certified by ETL,CEC Listed" (SGN-440-SW5_-_20260720.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Models: SGN-440-SW5
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "UL61730 Certified by ETL,CEC Listed" (SGN-440-SW5_-_20260720.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Models: SGN-440-SW5
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "UL61730 Certified by ETL,CEC Listed" (SGN-440-SW5_-_20260720.pdf); "Certifications UL 61730 CE TUV CEC Listed" (products-440w-mono-black-perc-solar-panel.html). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Models: SGN-440-SW5
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentOfficial product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed, SunGoldPower product page (September 23, 2026 capture) Paid link.Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "Type 29 according to ANSI/UL 61730" (SGN-440-SW5_-_20260720.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Models: SGN-440-SW5
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "Certifications UL 61730 CE TUV CEC Listed" (products-440w-mono-black-perc-solar-panel.html). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Models: SGN-440-SW5
Official product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed, SunGoldPower product page (September 23, 2026 capture) Paid link.Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "Certifications UL 61730 CE TUV CEC Listed" (products-440w-mono-black-perc-solar-panel.html). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Models: SGN-440-SW5
Official product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed, SunGoldPower product page (September 23, 2026 capture) Paid link.Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "Certifications UL 61730 CE TUV CEC Listed" (products-440w-mono-black-perc-solar-panel.html). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Models: SGN-440-SW5
Official product page: 440W Mono Black N-Type Solar Panel UL61730 CEC Listed, SunGoldPower product page (September 23, 2026 capture) Paid link.Checked · Earlier documentListed on the California Energy Commission PV Module List (data unchanged since October 1, 2026; downloaded October 11, 2026) as Sun Gold Power Inc "SGN-440-SW5": UL 61730, certifying entity not printed on the list, CEC listing date 2025-09-22. A state equipment list entry, not the certification body's own record.
Models: SGN-440-SW5
Issuer record: CEC PV Module List, official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentModel SGN-440-SW5 listed on the California Energy Commission PV Module List (data unchanged since October 1, 2026; downloaded October 11, 2026) under Sun Gold Power Inc, as "SGN-440-SW5", CEC listing date 2025-09-22. This is an equipment listing, not UL certification or complete-system approval.
Models: SGN-440-SW5
Issuer record: CEC PV Module List, official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "UL61730 Certified by ETL,CEC Listed" (SGN-440-SW5_-_20260720.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "UL61730 Certified by ETL,CEC Listed" (SGN-440-SW5_-_20260720.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "UL61730 Certified by ETL,CEC Listed" (SGN-440-SW5_-_20260720.pdf); "Certifications UL 61730 CE TUV CEC Listed" (products-440w-mono-black-perc-solar-panel.html). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentSunGoldPower's own statement, recorded exactly as printed: "Type 29 according to ANSI/UL 61730" (SGN-440-SW5_-_20260720.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 440W N-Type Solar Panel User Manual Checked · Earlier documentNo sourced accessories or replacement parts listed yet.
Manufacturer SKU SGN-440-SW5
Product / system scope unresolved. Listed on the California Energy Commission PV Module List (data unchanged since October 1, 2026; downloaded October 11, 2026) as Sun Gold Power Inc "SGN-440-SW5": UL 61730, certifying entity not printed on the list, CEC listing date 2025-09-22. A state equipment list entry, not the certification body's own record.
Issuer record: CEC PV Module List, official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentProduct / system scope unresolved. Model SGN-440-SW5 listed on the California Energy Commission PV Module List (data unchanged since October 1, 2026; downloaded October 11, 2026) under Sun Gold Power Inc, as "SGN-440-SW5", CEC listing date 2025-09-22. This is an equipment listing, not UL certification or complete-system approval.
Issuer record: CEC PV Module List, official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentProduct / system scope unresolved. Intertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentProduct / system scope unresolved. Intertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentProduct / system scope unresolved. Intertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentProduct / system scope unresolved. Intertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentProduct / system scope unresolved. Intertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentProduct / system scope unresolved. Intertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentProduct / system scope unresolved. Intertek certificate of compliance for report 100013647AHM-001, issued March 12, 2026, product "Crystalline Silicon Photovoltaic (PV) Modules". It names its models as patterns; SGN-440-SW5 falls in "SGN- followed by 400, 405, ... 440, ... 460; followed by -BBS, - SW5, -SB5 or -BW5". The standard is recorded exactly as the certificate prints it (two designations are split across a line break in the document, "UL 61730- 1" and "C22.2#61730- 2", and are recorded without the break). Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.
Official certificate: 440W N-Type Solar Panel UL61730 Certification Checked · Earlier documentNo discussions linked yet. Search DIY Solar Forum
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