Parameters | ||||||||
Product Model | WallArk-5 | |||||||
Product Specification | 51.2V 200Ah | |||||||
Nominal Voltage | 51.2V | |||||||
Nominal Capacity | 200Ah | |||||||
Cell Type | (LFP) | |||||||
Standard Charge Voltage | 58.4V(adjustable) | |||||||
Max Charge Current | 150A | |||||||
Discharge Cut-Off Voltage | 40V(adjustable) | |||||||
Max Discharge Current | 150A | |||||||
Display | LCD(Optional) | |||||||
Parallel Function | Support 15 Units In Parallel | |||||||
Communication Interface | RS485,RS232,CAN(Optional) | |||||||
Cycle Life* | ≥6000 Cycles (80% DOD) | |||||||
Charge Temperature Range | 0~65°C | |||||||
Discharge Temperature Range | -20~65°C | |||||||
Dimensions | 673*618*193MM | |||||||
Weight | 89kg | |||||||
Installation Method | Wall Mounted |

Voltage: 48V/51.2V
Capacity: 2.5kWh/5kWh/10kWh/15kWh
Capacity: 5kWh~30kWh


Capacity: 50/100/150/200Ah
Power: 3-12kW
Battery Capacity: 5-45kWh


Battery Capacity: 200-3000Wh
Battery Capacity: 5-400Ah


Capacity: 72-320kWh
Power: 50-1200kW
Battery Capacity: 64kWh~2064kWh


Our Factory
SunArk Power is a professional battery manufacturer since 2002, SunArk manufactures and sells environmentally friendly Sealed Lead Acid (SLA) and Lithium batteries. SunArk introduces and develops advanced technology, and adopts the world's most advanced production equipment and testing measures to ensure long product life, high energy density, and environmental protection features such as cadmium-free, leading the domestic counterparts. The company is a high-tech enterprise headquartered in Shushan District, Hefei, China, and has three manufacturing bases in Jiangsu, Hengyang(China) and Vietnam. It has approximately 2,000 employees, including two professors who have experience over 40 years in batteries research, and over 50 research engineers. SunArk also has invested strongly in domestic and foreign institutions and scientific research institutions to overcome difficulties in battery technology. The performance of the batteries independently researched and developed by SunArk has met and exceeded international standards, and a variety of technologies have been granted national and international patents.





