PowerWall Lithium Battery Storage System | 51.2V 7.68kWH | 51.2V 150AH | 44.0VDC - 58.0VDC
Prostar 51.2v 7kWH home battery energy storage backup power supply is a battery that stores energy, detects outages and automatically becomes your home’s energy source when the grid goes down. Unlike gasoline generators, Powerwall keeps your lights on and phones charged without upkeep, fuel or noise. Pair with solar and recharge with sunlight to keep your appliances running for days.
Powerwall 51.2v 7kWH home battery energy storage backup power supply is a kind of environmentally friendly backup power system. It is a rechargeable lithium-ion battery pack designed to provide energy storage for solar self-consumption, load shifting, home backup power or any high throughput applications.
Powerwall lithium battery energy storage reduces your reliance on the grid by storing your solar energy for use when the sun isn’t shining. Use this lithium ess energy storage system alone or combine it with hybrid inverter to save money, reduce your carbon footprint and prepare your home for power outages.
– Long life and safety
Vertical industry integration ensures more than 6000 cycles with 80% DoD.
Each battery with independent BMS system manages power output smartly and effectively.
Modular design is better for the end users to choose different capacity, maximum up to 140KW with 14 Pieces single module 10.24kWH in parallel connection.
– Easy to install and use
Just plug and play to minimize the installation time and cost. Compact and fashionable design fits in your sweet home environment.
– Backup power
The battery pack that stores excess energy from the PV module for use day or night to self-power your home, even during a blackout.
|Model No.||7kWH – 48|
|Round Trip Efficiency||90%|
|Life Time (25°C)||10 Years|
|Life Cycels (80% DoD, 25°C)||6000 Cycles|
|Operation Voltage Range||44.0VDC – 58.0VDC|
|Max. Charging Voltage||58.0VDC|
|Max. Charging and Discharging Current||100A|
|Standard||UL 1642, IEC62619, UL 9540, IEEE 1547, UN 38.3, CE|
|Environmental||RoHS Directive 2011/65/EU|
|Operation Temperature||–20°C to 60°C|
|Operation Humidity (RH)||Up to 100%, condensing|
|Storage Conditions||0°C to 45°C|
Up to 95% RH, non-condensing
State of Energy (SoE): 25% initial
|Maximum Elevation||3000 m (9843 ft)|
|Noise Level @1m||< 40 dBA at 30°C (86°F)|
|Dimension (L x W x H)||680x480x220mm|
|Installation Type||Wall Mounted|