Felicity Solar FLA48100UG1 51.2 V 5.12 kWh LiFePO4 Battery

Brand: Felicity Solar
Model: FLA48100UG1
SKU / part number: FLA48100UG1[1]
Category: Batteries

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Energy and chemistry

Nominal voltage	51.2 V[1]
Rated capacity	?
Nominal energy	5.12 kWh[1]
Usable energy	?
Chemistry	LiFePO4[1]
Cell format	?

Charge and discharge

Continuous charge current	100 A[1]
Continuous discharge current	100 A[1]
Maximum charge current	?
Maximum discharge current	?
Peak charge current	?
Peak discharge current	?
Continuous output power	?
Peak output	?
Maximum charge voltage	?
Charge cutoff voltage	?
Discharge cutoff voltage	?

BMS and communication

BMS continuous current	?
Communication protocols	CAN; RS485[1]
Wireless monitoring	?
Inverter compatibility	?

Operating temperature

Charging temperature	?
Discharging temperature	?
Storage temperature	?
Self-heating	?

Mechanical and mounting

Dimensions	?
Weight	?
Terminals	?
Mounting / format	?
Enclosure rating (IP)	IP21[1]

Installation (from the manual)

Not documented in the manual

System limits

Maximum parallel units	?
Series connection	?
Maximum system energy	?

Page 1 of 2 · Installation values · ? means nothing is recordedAggregated, often community-reported information, not official documentation. Do not rely on it for installation, purchase or compliance decisions; always confirm values with the manufacturer’s official documentation. Charged Reviews accepts no responsibility for errors.

Charged Reviews · Quick reference

Felicity Solar FLA48100UG1 51.2 V 5.12 kWh LiFePO4 Battery · FLA48100UG1

Warranty

Warranty term	7 years[1]
Warranty cycle limit	?
Warranted throughput	?
Capacity retention	?
Cycle rating	?
Estimated throughput	?
Coverage starts	?
Coverage conditions	?
Remedy	?
Labor and shipping	?
Transfer to another owner	?
Registration	?

Certifications and listings

UL 1973	?
UL 9540	?
UL 9540A	?
UN 38.3	?
IEC 62619	?
CE	?

Documents and sources

Felicity Solar product page: FLA48100UG1 (October 24, 2026 capture)Official product page · Revised Not stated · Checked Oct 24, 2026https://felicitysolar.us/product/fla48100ug1/