Manufacturer and seller images. Configuration examples may include additional equipment.
Image source: SUN-BATT-5.12 ecco battery, from the product figure on page 1 of Sunsynk's own SUN-BATT-5.12 ecco datasheet, captured on October 23, 2026. Figure from the manufacturer's document, page 1.No sellers found.
The product page prints "SUN-BATT-5.12 ecco" in the row "SKU / Model Number"; the datasheet prints the same model.
Official product page: Sunsynk product page: S Series Ecco 5.12kWh (October 23, 2026 capture) Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: Product page, Specifications table, row "SKU / Model Number"; datasheet, model row
Documented
Printed as "LFP (LiFePO4)" in the row "Cell Technology" of the user manual and the datasheet.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Cell Technology"
Documented
Printed as "5.12kWh" in the row "Battery Usable Energy" of the user manual and the datasheet; footnote 1 gives the test conditions "100% depth of discharge (DOD), 0.2C rate charge & discharge at 25°C".
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Battery Usable Energy"
Documented
Printed as "51.2Vdc" in the user manual and the datasheet.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Nominal Voltage"
Documented
Printed as "100Ah" in the user manual and the datasheet.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Nominal Capacity"
Documented
Printed as "100A" in the row "Max. Charge and Discharge Current" of the user manual and the datasheet, one figure for charge and discharge; footnote 2 reads "There is 0.5C or 1C configurations optional in factory default."
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Max. Charge and Discharge Current"
Documented
Printed as "100A" in the row "Max. Charge and Discharge Current" of the user manual and the datasheet, one figure for charge and discharge; footnote 2 reads "There is 0.5C or 1C configurations optional in factory default."
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Max. Charge and Discharge Current"
Documented
Printed as "44.8 ~ 56.16Vdc" in the user manual and the datasheet.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Operating Voltage"
Documented
Printed as "Min Performance 7,000 Half Cycle or 3,500 Full Cycle 5 Year Warranty @ 80% DoD" in the user manual and the datasheet; 3,500 full cycles is recorded (the row also prints 7,000 half cycles).
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Cycle Life"
Documented
1 spec not documented yet: nominal energyHelp fill in ›
Printed as "LFP (LiFePO4)" in the row "Cell Technology" of the user manual and the datasheet.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Cell Technology"
Documented
Printed as "5.12kWh" in the row "Battery Usable Energy" of the user manual and the datasheet; footnote 1 gives the test conditions "100% depth of discharge (DOD), 0.2C rate charge & discharge at 25°C".
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Battery Usable Energy"
Documented
Printed as "51.2Vdc" in the user manual and the datasheet.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Nominal Voltage"
Documented
Printed as "100Ah" in the user manual and the datasheet.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Nominal Capacity"
Documented
Printed as "100A" in the row "Max. Charge and Discharge Current" of the user manual and the datasheet, one figure for charge and discharge; footnote 2 reads "There is 0.5C or 1C configurations optional in factory default."
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Max. Charge and Discharge Current"
Documented
Printed as "100A" in the row "Max. Charge and Discharge Current" of the user manual and the datasheet, one figure for charge and discharge; footnote 2 reads "There is 0.5C or 1C configurations optional in factory default."
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Max. Charge and Discharge Current"
Documented
Printed as "44.8 ~ 56.16Vdc" in the user manual and the datasheet.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Operating Voltage"
Documented
Printed as "Min Performance 7,000 Half Cycle or 3,500 Full Cycle 5 Year Warranty @ 80% DoD" in the user manual and the datasheet; 3,500 full cycles is recorded (the row also prints 7,000 half cycles).
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Cycle Life"
Documented
Published claims and calculations are not independently tested lifetime output.
Printed as "46kg (101.4 lbs)" in the user manual and the datasheet.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Weight"
Documented
Printed as "450x150x533mm (17.7×5.9×21.0 inch)" (WxDxH) in the user manual and the datasheet; recorded as width, depth and height in millimeters.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Dimension"
Calculated
Printed as "IP20" in the user manual and the datasheet.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Ingress Protection Rating"
Documented
Printed as "RS232 / RS485 / CAN" in the user manual and the datasheet.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Communication"
Documented
Printed as "Max. 15 batteries in parallel" in the user manual and the datasheet.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Scalability"
Documented
Printed as "Charge: 0 to 50°C (32 to 122°F)" in the row "Operating Temperature" of the user manual and the datasheet; footnote 3 says charge and discharge derate below 0°C or above 45°C.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Operating Temperature"
Documented
Printed as "Discharge: -15 to 50°C (5 to 122°F)" in the row "Operating Temperature" of the user manual and the datasheet.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Operating Temperature"
Documented
Charged Reviews classified this product from the documents it is based on. It is our own grouping, not a manufacturer claim.
Printed as "Floor stand or wall mounted" in the row "Installation" of the user manual and the datasheet; recorded under the combined wall or floor format.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Installation"
Printed as "UN38.3 / IEC62619/ IEC61000 (More available upon request)" in the user manual and the datasheet. Manufacturer compliance claims; no certificate or issuer record was checked.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Standard Compliance, Certification"
Documented
Published claims and calculations, not independent test results.
Archived copy captured on 2026-10-23.
Location: Technical data tables
Retrieved
Sunsynk's own datasheet (PDF), linked from the product page of sunsynk.org and captured on October 23, 2026. Manufacturer claims, not independent tests.
Archived copy of a document published by Sunsynk. 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 Sunsynk published. Original address: https://www.sunsynk.org/uploads/1782201918414-Sunsynk_SUNBAT_5-12-ecco_Datasheet_v3_English.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: abd550c10682291a5b521fd459d21c1921415b6ac2a8e3affe27c5e39f2cead2
Archived copy captured on 2026-10-23.
Location: Technical data section
Retrieved
Sunsynk's own user manual (PDF), linked from the product page of sunsynk.org and captured on October 23, 2026. Manufacturer claims, not independent tests.
Archived copy of a document published by Sunsynk. 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 Sunsynk published. Original address: https://www.sunsynk.org/uploads/1782201933648-Sunsynk_SUNBAT_5-12-Ecco_WallMounted_UserManual_v1_English.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 4e5853b6d8da90dbeca25bee6dce1f942684204f5dd913feec5f3d80a6f04c88
Archived copy captured on 2026-10-23.
Location: Product heading and Specifications table
Retrieved
Sunsynk's own product page (sunsynk.org), captured on October 23, 2026 with the paced research fetcher; the content is whatever the address served on that date. Manufacturer statements, not independent tests; the page carries no revision date.
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Archived copy of a document published by Sunsynk. 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 Sunsynk published. Original address: https://www.sunsynk.org/uploads/1782201918414-Sunsynk_SUNBAT_5-12-ecco_Datasheet_v3_English.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: abd550c10682291a5b521fd459d21c1921415b6ac2a8e3affe27c5e39f2cead2
Archived copy of a document published by Sunsynk. 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 Sunsynk published. Original address: https://www.sunsynk.org/uploads/1782201933648-Sunsynk_SUNBAT_5-12-Ecco_WallMounted_UserManual_v1_English.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 4e5853b6d8da90dbeca25bee6dce1f942684204f5dd913feec5f3d80a6f04c88
Printed as "5 Year Warranty @ 80% DoD" in the row "Cycle Life" of the user manual and the datasheet; footnote 4 reads "Please refer to the Warranty Letter for applicable conditions, the warranty is due whichever comes first."
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentLocation: User manual, Technical data table; datasheet, Technical specifications table, row "Cycle Life"
Documented
No sellers found.
No seller price history.
No reviews yet
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 energy disclosure evidence needed; Cell model disclosure evidence needed.
48 V · Wall / floor · Rated capacity
The warranty term and the lifetime energy are each scored against the best documented value for a home storage battery: a value earns its share of that best, times the weight. A documented value always earns points; an undisclosed one earns 0.
5 years · 20% weight
5 of 20 years, the best documented for a home storage battery (printed by the maker): Bioenno Power 6V 3Ah LiFePO4 Battery (PVC, BLF-0603W)
Printed as "5 Year Warranty @ 80% DoD" in the row "Cycle Life" of the user manual and the datasheet; footnote 4 reads "Please refer to the Warranty Letter for applicable conditions, the warranty is due whichever comes first."
25 / 100 × 20 = 5 points.
Official user manual: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentCycle 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: Sunsynk user manual: S Series Ecco battery 5.12 kWh, v1 Rev v1 · Checked · Earlier documentOfficial datasheet: Sunsynk datasheet: S Series Ecco battery 5.12 kWh, v3 Rev v3 · Checked · Earlier documentResearch pending, 0 points: Certificates, 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.
Manufacturer SKU SUN-BATT-5.12 ecco
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
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Prices · price basis. * Calculated; estimates labeled. Value needs confirmation; select it for the reason.
