50kWh High Voltage Battery
- Best For: Commercial backup / indoor energy storage
- Load Support: 25.6kW
- Backup Time: 2 hours
- Installation: Indoor rack-mounted
High Voltage Battery
High-voltage LiFePO4 battery systems for commercial and industrial energy storage, solar self-consumption, peak shaving and backup power.
What Is High Voltage Battery?
A high-voltage battery system stores energy at a higher DC voltage than a typical 48V or 51.2V home battery. The higher-voltage design can reduce DC current in larger systems and is commonly used with compatible high-voltage PCS or hybrid inverter systems. High-voltage battery selection should match the battery voltage range, PCS input requirements, load power, backup time, communication protocol and installation environment.
Our Products
Compare high-voltage battery capacity, voltage range, installation method and project fit.
High Voltage Battery
60kWh High Voltage Battery
- Best For: Commercial and industrial backup
- Load Support: 30.72kW
- Backup Time: 2 hours
- Installation: Rack-Mounted
100kWh High Voltage Battery
- Best For: Commercial solar storage / peak shaving
- Load Support: 50kW
- Backup Time: 2 hours
- Installation: Ground-mounted outdoor cabinet
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Capacity Selection Reference
| Model | Rated Energy | Rated Voltage | Typical Use |
|---|---|---|---|
| 50kWh High Voltage Battery | 51.2kWh | 512V DC | Indoor commercial backup |
| 60kWh High Voltage Battery | 61.44kWh | 614.4V DC | Commercial and industrial storage |
| 100kWh High Voltage Battery | 100kWh | 358.4V DC | Outdoor C&I solar storage and peak shaving |
Installation & Protection
| Model | IP Rating | Rated Voltage | Drainage / Installation | Fire Protection |
|---|---|---|---|---|
| 50kWh | IP20 | 512V DC | Indoor rack-mounted cabinet | BMS / over-temperature protection |
| 60kWh | IP20 | 614.4V DC | Rack-Mounted | High-voltage protection system |
| 100kWh | IP54 | 358.4V DC | Ground-mounted outdoor cabinet | Aerosol fire extinguishing |
PCS & Inverter Compatibility
| 50kWh | 512V DC battery system |
|---|---|
| 60kWh | 614.4V DC nominal; 518.4–700.8V DC operating range |
| 100kWh | 358.4V DC nominal; 280–408.8V DC operating range |
| Communication | CAN / RS485 |
| Inverter type | Compatible high-voltage PCS or hybrid inverter |
| Compatibility rule | Do not connect these models to a standard 48V low-voltage inverter |
System Components
| Component | Function |
|---|---|
| Battery modules | Store electrical energy |
| BMS | Monitors voltage, current and temperature |
| PCS | Converts battery DC power to AC power |
| EMS | Controls charging, discharging and operating strategy |
| Fire protection | Provides cabinet-level safety protection |
| Monitoring | Displays operating status and alarms |
Applications
Commercial Buildings
Peak shaving, solar self-consumption and backup for commercial buildings.
Warehouses
Support daytime solar storage, evening load shifting and selected backup loads.
Factories
Match battery energy, PCS output and high-voltage inverter requirements to factory loads.
FAQ
How much do solar batteries cost?
High-voltage solar battery cost depends on usable energy, voltage architecture, PCS, protection equipment, installation and project scope.
What size solar battery do I need?
Select the capacity from the critical load, required backup time, solar capacity and PCS output.
How much do solar panels cost?
Solar panel cost depends on panel wattage, array size, mounting, inverter, installation and project location.
How much is solar installation?
Installation cost depends on the site, cabinet or rack arrangement, cable route, PCS connection, protection and local labor.
What does an inverter do?
An inverter or PCS converts battery DC power to AC power and manages the connection between the battery, solar system, grid and selected loads.