51.2V 100AH Lithium Powerwall Battery

Nominal Capacity: 51.2V 100Ah
Battery Type: LiFePO4 Battery pack
DOD: 90%
Lifespan: ＞6000 Cycles
Communication: CAN/RS232/RS485
Certification: IEC/CE/UN38.3/MSDS
Application: Home solar system, UPS, Solar battery Energy Storage System
Installation: Wall mounted or ground mounted

51.2V 100AH LiFePO4 Lithium Battery Wall Mounted

Our 51.2V 100Ah energy storage battery is a high-performance power solution designed for demanding residential applications. Built with advanced lithium iron phosphate (LFP) technology, it delivers exceptional energy density, long cycle life, and unmatched safety.

Detailed Product Features:

Massive Capacity: Store abundant energy to power your operations during peak demand or grid outages.

Long Cycle Life: Enjoy thousands of cycles without significant capacity degradation, ensuring long-term reliability and cost-effectiveness.

Superior Safety: LFP chemistry provides inherent safety, preventing thermal runaway and fire hazards

Scalable System: Easily combine multiple units to create customized energy storage solutions for any scale.

Efficient Charging and Discharging: Optimize energy utilization and minimize charging times.

Robust Construction: Built to withstand harsh environments and heavy-duty use.

Ideal Applications:

Solar and Wind Energy Storage: Maximize self-consumption, reduce electricity bills, and achieve energy independence.

Backup Power: Protect critical operations from power outages with reliable and long-lasting backup power.

Solar Energy System: Home/ Residential solar system, household off-grid solar systems

High-safety lithium iron phosphate cells

BMS (Battery Management System)

Compatible with mainstream inverters

Long cycle life

product parameters

Model	48100	48200
Specification	51.2V100Ah	51.2V200Ah
Combination	16S1P	16S1P
Capacity	5.12KWh	10.24KWh
Standard discharge current	50A	50A
Max. discharge current	100A	100A
Working voltage range	40.5-54VDC	40.5-54VDC
Standard Voltage	51.2VDC	51.2VDC
Max. charging current	50A	100A
Max. charging voltage	54V	54V
Cycle	3000~6000cycles @DOD 80%/25℃/0 . 5C
Working humidity	65±20%RH
Operating temperature	-10~+50℃
Working altitude	≤2500m
Cooling method	Natural cooling
Installation	Wall mount/Stacked
Protection level	IP20
Max of parallel	15PCS
Warranty	5~ 10 Years
Communication	Default： RS485/RS232/CAN Optional ：WiFi/4G/Bluetooth
Certified	CE ROHS FCC UN38 .3 MSDS
Product Size/mm	400230 585	400230 610
Package Size/mm	500290 630	460250 650
Net weight/kg	42	102
Gross weight/kg	50	112

powerwall battery

lifepo4 battery

FAQ

What is the total energy capacity of a 51.2V 100Ah battery?

A 51.2V 100Ah battery provides 5.12 kWh of nominal energy. It is the most popular size for residential solar energy storage and backup power systems.

How many 5.12kWh modules can be connected in parallel?

Our 51.2V 100Ah system supports parallel connection of up to 15 or 16 units, allowing you to scale your total capacity up to 80kWh without needing an external controller.

Is the 51.2V 100Ah battery compatible with 48V solar inverters?

Yes. While the nominal voltage is 51.2V (standard for 16-cell LiFePO4), it is fully compatible with most 48V off-grid and hybrid inverters like Victron, Growatt, and Deye.

What is the best application for a 100Ah lithium battery?

The 100Ah model is ideal for small-to-medium home solar systems, telecom base stations, and as an emergency UPS for critical office equipment.

What is the maximum discharge current for the 100Ah model?

Typically, it supports a continuous discharge of 100A (1C rate), allowing it to power appliances up to 5kW instantly.

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