

| MODEL | StackArk-5HVS2 | StackArk-5HVS3 | StackArk-5HVS4 | StackArk-5HVS5 |
|---|---|---|---|---|
| Rate voltage(Vdc) | 204.8 | 307.2 | 409.6 | 512 |
| Cell combination | 32S1P*2S | 32S1P*3S | 32S1P*4S | 32S1P*5S |
| Rate capacity(AH) | 50 | |||
| Energy storage(KWH) | 10.24 | 15.36 | 20.48 | 25.6 |
| Cycle life | 6000 cycles @80% DOD, 0.5C | |||
| Max. charge current(A) | 50 | |||
| IP class | IP65 | |||
| Material system | LiFePO4 | |||



Wall Mount Low Voltage Pack
Voltage: 48V/51.2V
Capacity: 2.5kWh/5kWh/10kWh/15kWh
Stackable Low Voltage & High Voltage Pack
Voltage: 51.2V/129.6-561.6V
Capacity: 5kWh~30kWh


Rack Mount Low Voltage Pack
Voltage: 48V/51.2V
Capacity: 50/100/150/200Ah
All In One Energy Storage System
Power: 3-12kW
Battery Capacity: 5-45kWh






The manufacturer is a leading global energy storage solution and service provider. Specializing in residential, commercial, and utility applications, the company delivers pre-eminent products and fit-for-purpose solutions. With over 20 years of experience in producing energy storage products, more than 90,000 systems are actively running in 80+ countries.
As a national high-tech enterprise, the company features innovative platforms including a national enterprise technology center, CNAS accredited laboratory, and postdoctoral workstations. Core technology patents in new materials and structures have led to the formulation of multiple international and industrial standards.

