Manufacturer and seller images. Configuration examples may include additional equipment.
Image source: Manufacturer Compact battery imageNo sellers found.
Printed as "Battery Chemistry LFP" in HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01, PDF page 1, Battery Chemistry. Revised on 1 October 2026: The specification sheet prints "Battery Chemistry LFP".
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: PDF page 1, Battery Chemistry
Documented
Printed as "2 Combination Mode 1P16S" in HomeGrid's Compact Series Reference Manual, 2.3 Specifications table, Combination Mode row.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 8, 2.3 Specifications table, Combination Mode row
Documented
Capacity as printed
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: PDF page 1; nominal energy
Documented
HomeGrid's Compact Series data sheet prints "Nominal DC Voltage 51.2 V". Revised on 17 October 2026: The Internet Archive copy is not a usable source; the fact stays as HomeGrid's own document prints it (PM, October 17, 2026).
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: Data sheet, Specifications, Nominal DC Voltage
Documented
Printed as "3 Nominal Capacity(AH) 100" in HomeGrid's Compact Series Reference Manual, 2.3 Specifications table, Nominal Capacity row.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 8, 2.3 Specifications table, Nominal Capacity row
Documented
Printed as "11 Standard Discharge Current(A) 50" in HomeGrid's Compact Series Reference Manual, 2.3 Specifications table, Standard Discharge Current row.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 8, 2.3 Specifications table, Standard Discharge Current row
Documented
Printed as "9 Standard Charge Current(A) 20" in HomeGrid's Compact Series Reference Manual, 2.3 Specifications table, Standard Charge Current row.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 8, 2.3 Specifications table, Standard Charge Current row
Documented
Printed as "7 Charge Cut-off Voltage(V) 56.0" in HomeGrid's Compact Series Reference Manual, 2.3 Specifications table, Charge Cut-off Voltage row.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 8, 2.3 Specifications table, Charge Cut-off Voltage row
Documented
2 specs not documented yet: usable energy, product statusHelp fill in ›
Printed as "Battery Chemistry LFP" in HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01, PDF page 1, Battery Chemistry. Revised on 1 October 2026: The specification sheet prints "Battery Chemistry LFP".
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: PDF page 1, Battery Chemistry
Documented
Printed as "2 Combination Mode 1P16S" in HomeGrid's Compact Series Reference Manual, 2.3 Specifications table, Combination Mode row.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 8, 2.3 Specifications table, Combination Mode row
Documented
Capacity as printed
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: PDF page 1; nominal energy
Documented
Usable energy was not established by the reviewed field set. Nominal energy is not treated as usable energy.
Not documented
HomeGrid's Compact Series data sheet prints "Nominal DC Voltage 51.2 V". Revised on 17 October 2026: The Internet Archive copy is not a usable source; the fact stays as HomeGrid's own document prints it (PM, October 17, 2026).
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: Data sheet, Specifications, Nominal DC Voltage
Documented
Printed as "3 Nominal Capacity(AH) 100" in HomeGrid's Compact Series Reference Manual, 2.3 Specifications table, Nominal Capacity row.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 8, 2.3 Specifications table, Nominal Capacity row
Documented
Printed as "11 Standard Discharge Current(A) 50" in HomeGrid's Compact Series Reference Manual, 2.3 Specifications table, Standard Discharge Current row.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 8, 2.3 Specifications table, Standard Discharge Current row
Documented
Printed as "9 Standard Charge Current(A) 20" in HomeGrid's Compact Series Reference Manual, 2.3 Specifications table, Standard Charge Current row.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 8, 2.3 Specifications table, Standard Charge Current row
Documented
Printed as "7 Charge Cut-off Voltage(V) 56.0" in HomeGrid's Compact Series Reference Manual, 2.3 Specifications table, Charge Cut-off Voltage row.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 8, 2.3 Specifications table, Charge Cut-off Voltage row
Documented
Printed as "8 Discharge Cut-off Voltage(V) 48.0" in HomeGrid's Compact Series Reference Manual, 2.3 Specifications table, Discharge Cut-off Voltage row.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 8, 2.3 Specifications table, Discharge Cut-off Voltage row
Documented
Published claims and calculations are not independently tested lifetime output.
HomeGrid's Compact Series data sheet prints "Weight 58kg (128lbs)". Revised on 17 October 2026: The Internet Archive copy is not a usable source; the fact stays as HomeGrid's own document prints it (PM, October 17, 2026).
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: Data sheet, Specifications, Weight
Documented
HomeGrid's Compact Series data sheet prints "Product Dimensions 23.6 in x 18.9 in x 5.3 in (600 mm x 480 mm x 135 mm)"; the data sheet does not label the axes. Revised on 17 October 2026: The Internet Archive copy is not a usable source; the fact stays as HomeGrid's own document prints it (PM, October 17, 2026).
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: Data sheet, Specifications, Product Dimensions
Calculated
Exact CP1-LFP05120-1A01 specification; protocol listing does not establish compatibility with every inverter.
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: PDF page 1, IF Degree Protection
Documented
Exact CP1-LFP05120-1A01 specification; protocol listing does not establish compatibility with every inverter.
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: PDF page 1, Communication
Documented
Printed as "The temperature range over which the battery can be charged is 0°C to 45°C." in HomeGrid's Compact Series Reference Manual, 1.2 Charge and discharge warnings.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 4, 1.2 Charge and discharge warnings
Documented
Printed as "The temperature range over which the battery can be discharged is -10°C to 55°C." in HomeGrid's Compact Series Reference Manual, 1.2 Charge and discharge warnings.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 4, 1.2 Charge and discharge warnings
Documented
Printed as "Battery system must be well grounded and the resistance must be less than 1ohm" in HomeGrid's Compact Series Reference Manual, 1.5 Before Connecting. The next line says to make sure the grounding connection is set correctly before operation.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 5, 1.5 Before Connecting
Documented
Printed as "The distance from heat source is more than 2 meters" and "The distance from air outlet of inverter is more than 0.5 meters." in HomeGrid's Compact Series Reference Manual, 5.2 Installation Location. Conditions the installation location must meet.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 19, 5.2 Installation Location
Documented
Charged Reviews classified this product from the documents it is based on. It is our own grouping, not a manufacturer claim.
Printed as "Mounting Wall Mounted". Classified as Wall / floor from the maker's own words for this model.
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01, specification table, page 1
A manufacturer page was retrieved on 2026-09-15. Current/discontinued lifecycle status is not independently established.
Not documented
Printed as "When the battery communicates with the inverter, the address of the battery pack must be set to 1, and the address of the parallel slave should be greater than 1." in HomeGrid's Compact Series Reference Manual, 2.4 Equipment Interface Instruction, Address dial switch. The address is set with 6 dial switches and takes effect only after the battery restarts; PDF pages 10 and 11 print the switch positions for each address.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 10, 2.4 Equipment Interface Instruction, Address dial switch
Documented
Manufacturer Charge rating; no continuous duration or maximum-current qualification is assigned.
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: PDF page 1, Charge row
Documented
Exact CP1-LFP05120-1A01 specification; protocol listing does not establish compatibility with every inverter.
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: PDF page 1, Mounting
Documented
Printed as "The embedded BMS in the battery is designed for 48VDC, please DO NOT connect battery in series" in HomeGrid's Compact Series Reference Manual, 1.5 Before Connecting.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 5, 1.5 Before Connecting
Documented
Printed as "A DC isolator is recommended to be add on the power circuit between inverter and battery, recommended rating at 120Amps per set of external power cable." and "There must be a breaker between battery bank and inverter for system safety." in HomeGrid's Compact Series Reference Manual, 5.2 Installation Location and 5.3 Parallel Installation.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 20 and 21, 5.2 Installation Location and 5.3 Parallel Installation
Documented
Printed as "CAN/RS485 communication port: (RJ45 port) follow CAN protocol and RS485 protocol" and "RS232 communication port: (RJ11 port) comply with RS232 protocol (baud rate: 9600)" and "Multi-device parallel connection: The same RJ45 port, two RJ45 parallel. Comply with RS485 protocol (baud rate: 9600), used for parallel communication between batteries." in HomeGrid's Compact Series Reference Manual, 2.4 Equipment Interface Instruction.
Source installation manual: HomeGrid Compact Series Reference Manual (no revision printed; Internet Archive copy captured 20 February 2025) Checked · Earlier documentLocation: PDF page 11 and 12, 2.4 Equipment Interface Instruction
Documented
Manufacturer Discharge rating; no continuous duration or maximum-current qualification is assigned.
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 Checked · Earlier documentLocation: PDF page 1, Discharge row
Documented
Published claims and calculations, not independent test results.
Manufacturer document claims are not issuer verification. Applicable warranty and certification terms have not been fully reviewed.
Location: PDF page 1, exact Model Number and specification table
Retrieved
Manufacturer document claims are not issuer verification. Applicable warranty and certification terms have not been fully reviewed.
SHA-256: a67ef39d6603e39de8116649f85af93a6ec546bdc784d20d860473e02cadc4e4
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/d511ea712f7f55f15b0d1c5182953ba31703335d.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: a67ef39d6603e39de8116649f85af93a6ec546bdc784d20d860473e02cadc4e4
Internet Archive copy of HomeGrid's file (capture of 20 February 2025), obtained by Alternative Research on 2 October 2026.
Location: PDF page 1 (title) and PDF page 8 (2.3 Specifications)
Retrieved
HomeGrid's own reference manual for its Compact Series battery, originally on HomeGrid's file host (cdn.sanity.io), the file HomeGrid's downloads list (on its Stack'd Series installation page, read on 2 October 2026) links under Full Manuals as "Compact Series". It prints no revision or date. Its specification table (PDF page 8) gives one Compact Series configuration: 100 Ah, 51.2 V, 5120 Wh, 1P16S; it prints no model code. HomeGrid's file host refuses our research agent by robots.txt for PDF files, so this copy was obtained by Alternative Research on 2 October 2026 from the Internet Archive, which captured HomeGrid's own file on 20 February 2025. It is labeled as an archived copy, not a current download from HomeGrid. Manufacturer instructions, not independent tests.
Revision date not established.
Location: Original source record
Retrieved
Official product page: HomeGrid Compact 5.12kWh manufacturer product page CheckedEarlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
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/d511ea712f7f55f15b0d1c5182953ba31703335d.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: a67ef39d6603e39de8116649f85af93a6ec546bdc784d20d860473e02cadc4e4
No warranty terms on file.
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 for this product: Certificates evidence needed; Warranty term needed; Warranty energy disclosure evidence needed; Lifetime / capacity 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.
No qualifying figure · 20% weight
Not published. No lifetime-production bonus.
Not documented. Undisclosed data scores 0.
Official datasheet: HomeGrid Compact Series specification sheet, CP1-LFP05120-1A01 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.
No historical observations recorded yet.
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