Reliable Energy When and Where You Need It Most
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Utilizes LiFePO4 chemistry, known for its superior thermal and chemical stability
Built with A+ grade cells, 6000+ cycles @ 80% DOD，offering low risk of overheating or fire
Features multiple protection mechanisms: over-voltage, over-current, short circuit, temperature, and more
Equipped with advanced BMS (Battery Management System)
Real-time monitoring of voltage, current, temperature, and state of charge
Supports RS485/RS232/CAN communication, seamlessly integrates with major inverter brands
Automatically balances cells to maximize battery lifespan and efficiency
Wall-mounted & modular design saves space and supports parallel expansion
Wide compatibility with off-grid and hybrid solar systems
Perfect for residential backup, small commercial setups, telecom, and off-grid cabins
Silent, maintenance-free operation — ideal for indoor installation
Upgrade your home energy storage with 10kWh capacity and support up to 16 batteries in parallel – an ideal choice for expanding your household backup system. Reliable off-grid power for RVs, tiny houses, and remote cabins. Keep your essential appliances running smoothly anywhere. Safe, long-lasting LiFePO4 power for marine applications and fifth-wheel trailers, ensuring stable energy on the move.
Nominal voltage is 51.2 V, made from 16 cells (3.2 V nominal each).
Full charge (max) is 58.4 V → ~3.65 V per cell.
Discharge cutoff (min) is 40 V → ~2.5 V per cell
Standard charge/discharge: 50 A (≈ 0.25 C).
Max continuous charge/discharge: 100 A (≈ 0.5 C), only at temperatures ≥ 10 °C(51.2V-300Ah is 200A)
BMS will shut off charging/discharging beyond the limits.
Fast charging within the design specs (up to 0.5 C) is acceptable. Going above can stress the battery, reduce cycle life, or trigger BMS protection
Charging: 0 °C to 45 °C; Discharging: –20 °C to 55 °C; Storage: –10 °C to 45 °C (short‑term: –20 °C to 65 °C).
Do not charge below 0 °C (risk of lithium plating). Warm the cells to about 5 °C first if below freezing
Rated at ≥ 6000 cycles at 80% depth of discharge and 25 °C. Typical lithium‑iron‑phosphate cells last 2,500–9,000+ cycles depending on use
BMS performs passive balancing automatically when a cell hits ~3.40 V.
SOC LED indicators show ranges: 0–25%, 25–50%, 50–75%, ≥ 75%.
LCD shows voltage, current, temperature, and balance status.
Series wiring is not recommended unless done by the manufacturer.
To expand capacity or voltage, it’s safer to use fully compatible modules managed by same-series BMS (max 16 units parallel).
Improper series/parallel wiring may cause imbalance, risk, or invalidated warranty
No. Lead‑acid chargers operate at lower voltages (≈ 2.3–2.45 V per cell), which results in undercharging and no proper balance—this shortens life and affects capacity. Use a charger designed for LiFePO₄ chemistry (≈ 3.6–3.65 V per cell)
LiFePO₄ chemistry offers higher thermal and chemical stability versus other lithium-ion types.
It’s significantly more resistant to thermal runaway; cell thermal runaway occurs at around 220–240 °C, much higher than NMC‐type cells (~160–230 °C)
Still, avoid physical damage, overcharging, and exposure to extreme temperatures.
Don’t leave it charging unattended, and use only manufacturer-approved chargers and equipment.
Keep discharge depth ≤ 80% (avoid full cycles regularly).
Operate and store at moderate temperatures (~25 °C ideal).
Avoid charging below freezing, and don’t overcharge beyond cutoff voltages.
