Manufacturer and seller images. Configuration examples may include additional equipment.
US Solar Supplier: Seller photo: single heated moduleNo sellers found.
The manufacturer's document "HomeGrid Stack’d Series datasheet" prints HG-FS48100-15OSJ1-H on PDF page 1.
Official datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedLocation: HomeGrid Stack’d Series datasheet, PDF page 1
Documented
Read from the HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 linked from homegridenergy.com, whose options list prints "Standard Module (4.8 kWh) 4000000 Heated Module (4.8 kWh) 4000042"; this record is the Heated Module (4.8 kWh). Printed: "Battery Chemistry Lithium Iron Phosphate (LFP)". Re-cited on 25 September 2026 to the manufacturer's own document; previously cited to HomeGrid (solar-electric.com), which stays listed as an additional source.
Official datasheet: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 Rev 21240.1P-Jan25 · Checked · Earlier documentOfficial datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedLocation: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25, mechanical specifications, "Battery Chemistry" row
Documented
Read from the HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 linked from homegridenergy.com, whose options list prints "Standard Module (4.8 kWh) 4000000 Heated Module (4.8 kWh) 4000042"; this record is the Heated Module (4.8 kWh). Each module is listed as 4.8 kWh; the overview also prints "Each Stack contains 2-8 modules (4.8 kWh each)". Re-cited on 25 September 2026 to the manufacturer's own document; previously cited to HomeGrid (solar-electric.com), which stays listed as an additional source.
Official datasheet: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 Rev 21240.1P-Jan25 · Checked · Earlier documentOfficial datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedLocation: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25, options list
Documented
Converted: 29 × 5.25 × 15.75 in; each dimension × 25.4 mm/in
Single 4.8kWh module; excludes the controller and base.
Distributor datasheet: HomeGrid Stack’d series: standard / heated module specification CheckedLocation: Page 1: dimension drawing
Calculated
Printed as "Communication CAN / RS485" in HomeGrid Stack’d Series datasheet, Datasheet, specifications. Revised on 1 October 2026: The datasheet prints "Communication CAN / RS485" and does not say it runs through the stack controller.
Official datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedLocation: Datasheet, specifications
Documented
Read from the HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 linked from homegridenergy.com, whose options list prints "Standard Module (4.8 kWh) 4000000 Heated Module (4.8 kWh) 4000042"; this record is the Heated Module (4.8 kWh). The options list names it "Heated Module (4.8 kWh) 4000042". Re-cited on 25 September 2026 to the manufacturer's own document; previously cited to HomeGrid (solar-electric.com), which stays listed as an additional source.
Official datasheet: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 Rev 21240.1P-Jan25 · Checked · Earlier documentOfficial datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedLocation: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25, options list
Documented
Printed Nominal DC Voltage is 48 V in every tabulated 2 through 8 module system. This is assembled-system context for the module, not a printed module voltage.
Official datasheet: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 Rev 21240.1P-Jan25 · Checked · Earlier documentLocation: Datasheet 21240.1P-Jan25, PDF page 2, Performance Specifications, 2 through 8 module columns, Nominal DC Voltage (V)
Documented
8 specs not documented yet: usable energy, nominal voltage, rated capacity, continuous discharge current, continuous charge current, continuous output power, timed peak output, battery weightHelp fill in ›
Read from the HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 linked from homegridenergy.com, whose options list prints "Standard Module (4.8 kWh) 4000000 Heated Module (4.8 kWh) 4000042"; this record is the Heated Module (4.8 kWh). Printed: "Battery Chemistry Lithium Iron Phosphate (LFP)". Re-cited on 25 September 2026 to the manufacturer's own document; previously cited to HomeGrid (solar-electric.com), which stays listed as an additional source.
Official datasheet: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 Rev 21240.1P-Jan25 · Checked · Earlier documentOfficial datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedLocation: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25, mechanical specifications, "Battery Chemistry" row
Documented
Read from the HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 linked from homegridenergy.com, whose options list prints "Standard Module (4.8 kWh) 4000000 Heated Module (4.8 kWh) 4000042"; this record is the Heated Module (4.8 kWh). Each module is listed as 4.8 kWh; the overview also prints "Each Stack contains 2-8 modules (4.8 kWh each)". Re-cited on 25 September 2026 to the manufacturer's own document; previously cited to HomeGrid (solar-electric.com), which stays listed as an additional source.
Official datasheet: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 Rev 21240.1P-Jan25 · Checked · Earlier documentOfficial datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedLocation: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25, options list
Documented
Not documented
This record is one module. The sheet prints 48 V only for assembled stacks with 2 through 8 modules, not a separate module nominal voltage. No module voltage is inferred from the system columns. The printed stack voltage is retained separately as system context.
Official datasheet: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 Rev 21240.1P-Jan25 · Checked · Earlier documentLocation: Datasheet 21240.1P-Jan25, PDF page 2, Performance Specifications, 2 through 8 module columns, Nominal DC Voltage (V)
Not documented
Not printed for this model. HomeGrid Stack’d Series datasheet prints "Capacity (Ah) 200 300 400 500 600 700 800". Revised on 1 October 2026: HomeGrid prints stack capacities from 200 to 800 Ah and module energy of 4.8 kWh, but no amp-hour figure for a single module.
Official datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedNot documented
Not documented
Not documented
Not documented
Not documented
Published claims and calculations are not independently tested lifetime output.
Not printed for this model in the documents on file. Revised on 1 October 2026: HomeGrid prints assembled stack weights (for example 304lbs/138kg for 2 modules) but no weight for a single module.
Distributor datasheet: HomeGrid Stack’d series: standard / heated module specification CheckedNot documented
Converted: 29 × 5.25 × 15.75 in; each dimension × 25.4 mm/in
Single 4.8kWh module; excludes the controller and base.
Distributor datasheet: HomeGrid Stack’d series: standard / heated module specification CheckedLocation: Page 1: dimension drawing
Calculated
Printed as "Communication CAN / RS485" in HomeGrid Stack’d Series datasheet, Datasheet, specifications. Revised on 1 October 2026: The datasheet prints "Communication CAN / RS485" and does not say it runs through the stack controller.
Official datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedLocation: Datasheet, specifications
Documented
Read from the HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 linked from homegridenergy.com, whose options list prints "Standard Module (4.8 kWh) 4000000 Heated Module (4.8 kWh) 4000042"; this record is the Heated Module (4.8 kWh). The options list names it "Heated Module (4.8 kWh) 4000042". Re-cited on 25 September 2026 to the manufacturer's own document; previously cited to HomeGrid (solar-electric.com), which stays listed as an additional source.
Official datasheet: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 Rev 21240.1P-Jan25 · Checked · Earlier documentOfficial datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedLocation: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25, options list
Documented
Printed Nominal DC Voltage is 48 V in every tabulated 2 through 8 module system. This is assembled-system context for the module, not a printed module voltage.
Official datasheet: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 Rev 21240.1P-Jan25 · Checked · Earlier documentLocation: Datasheet 21240.1P-Jan25, PDF page 2, Performance Specifications, 2 through 8 module columns, Nominal DC Voltage (V)
Documented
Published claims and calculations, not independent test results.
Manufacturer specification, not an independent test.
Location: Printed model column and specification table
Retrieved
SHA-256: 8a69fcf99fee5fc8e1d9bbf85301db59353f526c5e4155ce0cae882556a88b47
Official datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedArchived copy of a document published by HomeGrid. 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 HomeGrid published. Original address: https://www.solar-electric.com/lib/wind-sun/HomeGrid_Stackd_Series_specifications.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 8a69fcf99fee5fc8e1d9bbf85301db59353f526c5e4155ce0cae882556a88b47
Manufacturer specification, not an independent test.
Location: Product identity and specifications
Retrieved
SHA-256: 5b644234a2f299a8465237ad3a139f53f802905678e9892b4b03a22f23a9b9f9
Official product page: HomeGrid Stack’d Series product page CheckedEarlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Manufacturer-authored, hosted by Soligent. Revision/date unstated. Stack ratings are configuration-specific.
Location: Source document
Retrieved
Manufacturer-authored, hosted by Soligent. Revision/date unstated. Stack ratings are configuration-specific.
SHA-256: c40079597674956bccf61c78e106f7c712f8ac4fc7d3ca608fb9cf5a4407ebf2
Archived copy of a document published by HomeGrid. 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 HomeGrid published. Original address: https://connect.soligent.net/site/Item%20Documents/4390_480-0149%20Spec%20Sheet.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: c40079597674956bccf61c78e106f7c712f8ac4fc7d3ca608fb9cf5a4407ebf2
Location: Options and specification tables
Retrieved
Manufacturer datasheet linked as the data sheet from the Stack’d Series page on homegridenergy.com and served from the content CDN that site uses. It lists the Standard Module (4.8 kWh, product number 4000000) and the Heated Module (4.8 kWh, product number 4000042) by product number and does not print the HG-FS48100-15OSJ1 model codes; its performance and mechanical tables are per assembled stack of 2 to 8 modules.
Archived copy of a document published by HomeGrid. 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 HomeGrid published. Original address: https://cdn.sanity.io/files/xcmp4e9i/production/8d624786705ef25dcc66bcf4b5980e1058c2acf3.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 0ca456730d6f13fd94ef638ff9fd0bd595caaa861ca48ba94e226a4926f18d37
Archived copy of a document published by HomeGrid. 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 HomeGrid published. Original address: https://www.solar-electric.com/lib/wind-sun/HomeGrid_Stackd_Series_specifications.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 8a69fcf99fee5fc8e1d9bbf85301db59353f526c5e4155ce0cae882556a88b47
Archived copy of a document published by HomeGrid. 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 HomeGrid published. Original address: https://connect.soligent.net/site/Item%20Documents/4390_480-0149%20Spec%20Sheet.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: c40079597674956bccf61c78e106f7c712f8ac4fc7d3ca608fb9cf5a4407ebf2
Archived copy of a document published by HomeGrid. 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 HomeGrid published. Original address: https://cdn.sanity.io/files/xcmp4e9i/production/8d624786705ef25dcc66bcf4b5980e1058c2acf3.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 0ca456730d6f13fd94ef638ff9fd0bd595caaa861ca48ba94e226a4926f18d37
Read from the HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 linked from homegridenergy.com, whose options list prints "Standard Module (4.8 kWh) 4000000 Heated Module (4.8 kWh) 4000042"; this record is the Heated Module (4.8 kWh). Printed: "Warranty 10 Years" and "10 Year Warranty ... Our warranty is per component to support upgradability." Re-cited on 25 September 2026 to the manufacturer's own document; previously cited to HomeGrid (solar-electric.com), which stays listed as an additional source.
Official datasheet: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 Rev 21240.1P-Jan25 · Checked · Earlier documentOfficial datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedLocation: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25, compliance information, "Warranty" row
Documented
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No seller price history.
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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: Certificates evidence needed; Warranty energy disclosure evidence needed; Lifetime / capacity evidence needed; Cell model disclosure evidence needed.
Stackable · Expansion · Rated capacity
The warranty term and the lifetime energy are each scored against the best documented value for an expansion battery: a value earns its share of that best, times the weight. A documented value always earns points; an undisclosed one earns 0.
10 years · 20% weight
This is the best documented for an expansion battery, printed by the maker. 17 expansion batteries share this value.
Read from the HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 linked from homegridenergy.com, whose options list prints "Standard Module (4.8 kWh) 4000000 Heated Module (4.8 kWh) 4000042"; this record is the Heated Module (4.8 kWh). Printed: "Warranty 10 Years" and "10 Year Warranty ... Our warranty is per component to support upgradability." Re-cited on 25 September 2026 to the manufacturer's own document; previously cited to HomeGrid (solar-electric.com), which stays listed as an additional source.
100 / 100 × 20 = 20 points.
Official datasheet: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 Rev 21240.1P-Jan25 · Checked · Earlier documentOfficial datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedNo qualifying figure · 20% weight
Not published. No lifetime-production bonus.
Not documented. Undisclosed data scores 0.
Official datasheet: HomeGrid LV Stack’d Series datasheet 21240.1P-Jan25 Rev 21240.1P-Jan25 · Checked · Earlier documentOfficial datasheet: HomeGrid Stack’d Series datasheet Rev 2.2 · CheckedNot documented, 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 HG-FS48100-15OSJ1-H
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
Something wrong that is not one of the values above?
Prices · price basis. * Calculated; estimates labeled. Value needs confirmation; select it for the reason.
