1.51.2V 628Ah large capacity energy storage battery, total 32kWh storage, perfect for villa whole-house power supply, off-grid PV system and power outage backup

2.Real-time remaining capacity display on screen, large energy storage supports long-term continuous power supply, reducing frequent charging

3.Real-time monitor total voltage, charge/discharge current, output power, battery temperature, max & min single cell voltage

4.Independent display of CHG charge / DCH discharge status, real-time fault alarm reminder, full control of operating status

5.Perfectly matched with all 51.2V hybrid solar inverters, support solar & grid dual charging

6.Clear positive/negative terminal, circuit breaker, ON/OFF switch & reset button, easy wiring installation

1.Intelligent overcharge protection. Automatically cut off charging when cell voltage reaches threshold, avoid cell damage, bulging and thermal runaway, extend battery service life.

2.Real-time discharge voltage monitoring, automatically stop discharging at low power, prevent deep discharge attenuation, keep cells healthy during long-term standby storage.

3.High-power overcurrent protection. Limit & cut off power under instant heavy current, compatible with high-power inverter loads, prevent circuit and cell overheating.

4.Millisecond-level short-circuit emergency power-off. Cut circuit instantly in case of wiring error or short circuit, eliminate fire risks fundamentally for safer home use.

5.Built-in active cell balancing system, auto calibrate voltage of each cell to reduce voltage difference, synchronized charge & discharge, slow down capacity loss and double cycle life.

6.24-hour real-time temperature detection. Automatically reduce power or shut down when overheating. Dual temperature control for high-temperature environment & heavy-load discharge, effectively prevent thermal runaway.

1.Equipped with 4 universal casters, easy to move & install

2.Flexible relocation, hassle-free installation

Contact me:32kWh touch screen energy storage battery with 6-layer safety protection & movable wheels, parallel connection supported. DM me for datasheet & quotation!