Manufacturer and seller images. Configuration examples may include additional equipment.
Image source: EcoFlow DELTA, product image from EcoFlow's US storePaid link · price checked
Other version: EcoFlow DELTA 1000 · EFDELTA1000-AMThe EcoFlow DELTA user manual V1.1 prints both the DELTA 1300 and DELTA 1000 tables.
Other version: EcoFlow DELTA · DELTAEcoFlow's US DELTA listing sells DELTA (1300) as one of its two variants; the DELTA record names no capacity.
EcoFlow's US store SKU for the variant titled "DELTA (1300)", captured on September 26, 2026.
Official store listing: EcoFlow store Checked · Earlier documentLocation: product.variants[].sku
Documented
Printed as "NCM 800 cycles to 80%+ capacity" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. Printed as the Cell Chemistry value.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Converted: 1260 Wh / 1000 Wh per kWh
Printed as "1260Wh 50.4V" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. The printed 1260 Wh expressed in kWh.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Converted
Printed as "1260Wh 50.4V" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "Pure Sine Wave, 1800W total (surge 3300W), 120V~ 60Hz" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "10-65V 10A, 400W Max" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "10-65V 10A, 400W Max" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "NCM 800 cycles to 80%+ capacity" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Converted: 30.9 lb x 0.45359237 kg/lb, rounded to 0.01 kg
Printed as "Approximately 30.9lbs 15.7 x 8.3 x 10.6in" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. Printed as approximate, in pounds only.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Converted
1 spec not documented yet: usable capacityHelp fill in ›
Printed as "NCM 800 cycles to 80%+ capacity" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. Printed as the Cell Chemistry value.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Converted: 1260 Wh / 1000 Wh per kWh
Printed as "1260Wh 50.4V" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. The printed 1260 Wh expressed in kWh.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Converted
Printed as "1260Wh 50.4V" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "Pure Sine Wave, 1800W total (surge 3300W), 120V~ 60Hz" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "10-65V 10A, 400W Max" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "10-65V 10A, 400W Max" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "NCM 800 cycles to 80%+ capacity" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Published claims and calculations are not independently tested lifetime output.
Converted: 30.9 lb x 0.45359237 kg/lb, rounded to 0.01 kg
Printed as "Approximately 30.9lbs 15.7 x 8.3 x 10.6in" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. Printed as approximate, in pounds only.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Converted
Converted: 15.7 x 8.3 x 10.6 in x 25.4 mm/in, rounded to 0.1 mm
Printed as "Approximately 30.9lbs 15.7 x 8.3 x 10.6in" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. Printed in inches without axis labels; recorded in printed order.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Calculated
Printed as "68°F to 86°F(20°C to 30°C) -4°F to 113°F (-20°C to 45°C) 32°F to 113°F(0°C to 45°C) -4°F to 113°F (-20°C to 45°C)" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. The table prints its labels and values in separate runs; the four ranges are matched to the Optimal Operating, Discharge, Charge and Storage labels by order.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "68°F to 86°F(20°C to 30°C) -4°F to 113°F (-20°C to 45°C) 32°F to 113°F(0°C to 45°C) -4°F to 113°F (-20°C to 45°C)" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. The table prints its labels and values in separate runs; the four ranges are matched to the Optimal Operating, Discharge, Charge and Storage labels by order.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "68°F to 86°F(20°C to 30°C) -4°F to 113°F (-20°C to 45°C) 32°F to 113°F(0°C to 45°C) -4°F to 113°F (-20°C to 45°C)" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. The table prints its labels and values in separate runs; the four ranges are matched to the Optimal Operating, Discharge, Charge and Storage labels by order.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "X-Stream Fast Charge 1200W Max" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. Printed for X-Stream fast AC charging.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "Pure Sine Wave, 1800W total (surge 3300W), 120V~ 60Hz" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. AC (x6) total, pure sine wave.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "1260Wh 50.4V" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. Printed with the 50.4V battery voltage.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "10-65V 10A, 400W Max" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Printed as "Pure Sine Wave, 1800W total (surge 3300W), 120V~ 60Hz" in the EcoFlow DELTA user manual V1.1 (EN-US), Specifications, DELTA 1300, captured on September 26, 2026. Printed as surge; no duration is stated.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentLocation: Specifications, DELTA 1300
Documented
Published claims and calculations, not independent test results.
Location: 1. Specifications, Input Ports, Solar Charger (DELTA 1300 and DELTA 1000 tables); 3.5 Solar Charging
Retrieved
EcoFlow DELTA user manual, preserved byte for byte, captured on September 24, 2026; the revision is whatever the URL served on that date and no later revision was checked. It was found through the EcoFlow US download center listing for the product (api-a.ecoflow.com download list behind ecoflow.com/us/support/download). The manual prints separate tables for DELTA 1300 and DELTA 1000; both print the same solar charger figure.
Archived copy of a document published by EcoFlow. 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 EcoFlow published. Original address: https://websiteoss.ecoflow.com/cms/upload/2024/8/20/EcoFlow%20DELTA-User%20Manual%20V1.1%20(EN-US)_1724120671655.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 22baa5faa8079dc47a3dbc4543151d1cd5231302ebf2b0d18f583e88e83cd7cf
Archived copy captured on 2026-10-20.
Location: Region menu and product variant data
Retrieved
The EcoFlow DELTA (1300) product page of EcoFlow's own United States store us.ecoflow.com, captured October 20, 2026 with the paced research fetcher to read the market it is sold for. Its region menu shows "United States (English / $ USD)" and its product data lists variant SKU EFDELTA1300-AM. Store statements, not independent tests.
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Archived copy of a document published by EcoFlow. 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 EcoFlow published. Original address: https://websiteoss.ecoflow.com/cms/upload/2024/8/20/EcoFlow%20DELTA-User%20Manual%20V1.1%20(EN-US)_1724120671655.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 22baa5faa8079dc47a3dbc4543151d1cd5231302ebf2b0d18f583e88e83cd7cf
No warranty terms on file.
Affiliate links below. Affiliate disclosure
Price for one unit, as listed by the seller. Price checked .
The seller lists this as a new unit.
Distributor store listing: ShopSolar product listing Paid link.Checked · Earlier documentDistributor store listing: ShopSolar product listing Paid link.Checked · Earlier documentDistributor store listing: ShopSolar product listing Paid link.Checked · Earlier documentDistributor store listing: ShopSolar product listing Paid link.Checked · Earlier documentDistributor store listing: ShopSolar product listing Paid link.Checked · Earlier documentPrices we read at ShopSolar · 12 readings · no change in our readings since
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 4, 2026, 9:30 AM PDT | ShopSolar Paid link. | $899 |
| Oct 27, 2026, 9:15 AM PDT | ShopSolar Paid link. | $899 |
| Oct 30, 2026, 1:26 AM PDT | ShopSolar Paid link. | $899 |
| Oct 31, 2026, 1:27 AM PDT | ShopSolar Paid link. | $899 |
| Nov 1, 2026, 1:07 AM PDT | ShopSolar Paid link. | $899 |
| Nov 2, 2026, 1:36 AM PST | ShopSolar Paid link. | $899 |
| Nov 3, 2026, 1:07 AM PST | ShopSolar Paid link. | $899 |
| Nov 4, 2026, 1:07 AM PST | ShopSolar Paid link. | $899 |
| Nov 5, 2026, 1:06 AM PST | ShopSolar Paid link. | $899 |
| Nov 7, 2026, 1:17 AM PST | ShopSolar Paid link. | $899 |
| Nov 8, 2026, 1:16 AM PST | ShopSolar Paid link. | $899 |
| Nov 12, 2026, 1:26 AM PST | ShopSolar Paid link. | $899 |
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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 details. This number counts only the evidence recorded so far. The source review for this product is not finished, or the maker has not disclosed enough, so the number can only go up.
Missing for this product: Certificates evidence needed; Warranty term needed; Warranty energy disclosure evidence needed; Cell model disclosure evidence needed.
Power stations · 120 V AC · Rated capacity
The warranty term and the lifetime energy are each scored against the best documented value for a power station: a value earns its share of that best, times the weight. A documented value always earns points; an undisclosed one earns 0.
Cycle rating disclosed · 20% weight
Documented cycle rating earns 20% of this criterion. More evidence is needed to compare lifetime MWh per kWh.
20 × 0.2 = 4 points.
Official user manual: EcoFlow DELTA User Manual V1.1 (EN-US) (September 24, 2026 capture) Checked · Earlier documentResearch pending, 0 points: Certificates, Warranty term, Warranty energy disclosure, Cell model disclosure.
Computed from public specifications and evidence records. Warranty duration is not service quality; certificate evidence points are not a safety rating. Compatibility and installation limits still apply.
No certificates on file. Certificate guide
No sourced accessories or replacement parts listed yet.
The variant name EcoFlow's US store prints for SKU EFDELTA1300-AM.
Official store listing: EcoFlow store Checked · Earlier documentManufacturer SKU EFDELTA1300-AM · 2 other versions recorded
No historical observations recorded yet.
No discussions linked yet. Search DIY Solar Forum
No recalls or legal notices on file; this is not a complete recall or court search. All notices · Report a notice
3.5 (18)Something wrong that is not one of the values above?
Prices · price basis. * Calculated; estimates labeled. Value needs confirmation; select it for the reason.
