Products Description

5/10KWH Power Wall Batteries

Power Output & Portability: Operating at 48V nominal (range: 45V–57.6V), this powerbank packs 5kWh of energy, enough to run a 600W camping fridge for 8+ hours, a 300W laptop charger for 16+ hours, or a 1kW portable AC unit for 5 hours. Designed for mobility, it weighs ~42kg with ergonomic handles and optional wheel attachments, allowing one person to move it easily between campsites, job sites, or vehicles. It supports continuous discharge currents of 25A (1.2kW) and peak surges up to 100A, handling short bursts for devices like power tools or mini inverters.

LiFePO4 Safety & Durability: Constructed with LiFePO4 cells-renowned for thermal stability-it eliminates the risk of fire or explosion, even in high temperatures or physical impacts. The integrated BMS adds layers of protection: overcharge cutoff at 57.6V, over-discharge protection below 45V, overcurrent safeguards (50A max), and short-circuit prevention. It operates reliably in temperatures from -20°C to 60°C, with a rugged, impact-resistant casing (IP54-rated) to withstand dust, light rain, and bumps during transport. With 5,000+ deep cycles (80% depth of discharge), it lasts 12–15 years, outperforming lead-acid batteries by 10x and ensuring long-term value.

User-Centric Design: Equipped with a versatile output panel, it includes 48V DC terminals (for solar inverters or 48V devices), 12V DC ports (for car accessories), and a built-in 1.2kW AC inverter (220V/110V) for household appliances like TVs or coffee makers. A bright LCD screen displays real-time data: state of charge (SOC), voltage, current, and estimated runtime, while intuitive buttons let users toggle outputs or check settings. It also features a low-battery alarm to prevent over-discharging, and a compact footprint (approx. 500×300×400mm) that fits in SUV trunks or small storage spaces.

Flexible Charging & Compatibility: Recharge via multiple sources: 48V solar panels (paired with an MPPT controller for 6–8 hour full charges), AC wall outlets (5–6 hours), or 12V car chargers (10–12 hours for a full top-up). It integrates seamlessly with portable solar setups, making it a cornerstone of off-grid camping systems. The BMS optimizes charging to balance speed and cell health, while a low self-discharge rate (2–3% monthly) ensures it retains charge for months-perfect for stashing as an emergency backup during power outages.

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.