48V Powerwall

Sunpal custom made household energy li-ion powerwall 5kwh 48v li ion battery bms, can be used in city-level industrial parks, living areas, and commercial centers. The system is complex, with large capacity, distributed power generation, centralized control and management, and the equipment has a certain self-adaptive ability; according to local conditions, it can be combined with new energy power generation to optimize power supply strategies and reduce electricity costs; cloud platform monitoring can realize cross-platform, multi-level Intelligent energy management.

CATL Battery Cells

Sunpal storage batteries use the difference in electricity price between peak and valley to form a charge and discharge income: that is, charge at the valley or flat value of electricity price, discharge at the peak value of electricity price, and earn electricity price difference. The average voltage of the single cell is 3.2V. Lithium batteries have higher energy density than batteries. It has high storage energy density, which has reached 460-600Wh/kg, which is about 6-7 times that of lead-acid batteries.

Lithium Battery Featureas:

• Easy to install and use, just plug and play 

• Each battery with independent BMS system manages modules effectively 

• LiFePO4 energy storage system, longer life span, more than 6000 cycles with 80% DoD 

• Safe lithium iron phosphate battery cell

• Compatible with most of the avaiable hybrid inverters
• Flexible control, cover all needs in commercial fields