Products Description

5/10KWH Power Wall Batteries

Power & Portability: Operating at a steady 48V (range: 45V–57.6V), this powerbank delivers 5kWh of energy, enough to run a 500W camping fridge for 10 hours, a 1kW portable heater for 5 hours, or charge smartphones over 200 times. Unlike bulkier stationary batteries, it's designed for mobility: weighing ~45kg with built-in handles and a rugged wheelbase, it's easy to transport to campsites, job sites, or remote locations. Continuous discharge current hits 25A (1.2kW), with peak surges up to 100A for short bursts (e.g., starting a small generator).

LiFePO4 Safety & Longevity: Built with LiFePO4 cells-known for thermal stability-it eliminates the risk of thermal runaway, making it safer for indoor or enclosed use. The integrated BMS enhances protection with overcharge (57.6V cutoff), over-discharge (45V cutoff), overcurrent, and short-circuit safeguards, plus temperature regulation (-20°C to 60°C). With 5,000+ deep cycles (80% DOD), it lasts 12–15 years-far outperforming lead-acid (300–500 cycles) and even other lithium types, ensuring long-term reliability for frequent use.

User-Friendly Design: The powerbank features a plug-and-play interface with multiple output ports: 48V DC terminals (for solar inverters or 48V devices), 12V DC (for car chargers), and 220V AC (via a built-in 1kW inverter) for household appliances. A clear LCD screen displays SOC, voltage, and runtime, while LED indicators highlight charging/discharging status. It's weather-resistant (IP54 rating) to withstand light rain and dust, suitable for outdoor use without extra protection.

Charging Flexibility & Compatibility: Recharge via solar panels (compatible with 60–100W 48V MPPT controllers), AC wall outlets (full charge in 6–8 hours), or car chargers (for on-the-road top-ups). It integrates seamlessly with portable solar setups, making it a key component of off-grid camping systems. The BMS optimizes charging speeds, balancing efficiency and cell health, while low self-discharge (3% monthly) ensures it retains charge for months-perfect for emergency backup storage.

Model	48100	48200
Specification	48V100Ah	51.2V200Ah
Combination	15S1P	16S1P
Capacity	4.8KWh	10.24KWh
Standard discharge current	50A	50A
Max. discharge current	100A	100A
Working voltage range	40.5-54VDC	40.5-54VDC
Standard Voltage	48VDC	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

Power wall battery011

Power wall battery021

Safer:

Cobalt free lithium phosphate (LFP) batteries: safe, long-lasting, efficient, and high power density. Intelligent BMS provides comprehensive protection.
Reliable:

Supports high discharge power, IP65, natural cooling, wide temperature range: -20 ° C to 55 ° C
Flexible:

Modular design, easy to expand, up to 32 units in parallel, with a maximum capacity of 196kWh. Suitable for residential and commercial applications to increase occupancy rates.
Convenient:

The battery module has automatic networking, automatic IP addressing, easy maintenance, remote monitoring and upgrading, and supports USB drive firmware upgrade.