Product Overview
This 30.72kWh solar battery is designed for higher-capacity residential and off-grid energy storage applications using a 51.2V battery platform.
The battery provides 600Ah rated capacity with an operating discharge voltage range of 43.2–58.4V. This product page presents the 300A BMS configuration, providing higher charging and discharging capability for systems with greater inverter and load requirements.
The integrated battery management system provides battery protection and operating management, while CAN and RS485 interfaces support communication with compatible inverter systems.
What Buyers Usually Need to Confirm
Before quotation or system configuration confirmation, buyers normally need to confirm:
- inverter brand and exact model
- inverter battery-voltage requirement
- expected continuous and peak load
- required charging and discharging current
- CAN or RS485 communication requirement
- solar PV and inverter configuration
- expected backup time and daily energy consumption
- installation location and available space
- OEM / branding requirement if applicable
- required quantity and destination market
If the inverter has already been selected, buyers can send the inverter model and system specifications for communication and charging-parameter checking before quotation.
Battery Specifications
The specifications below are based primarily on the manufacturer’s current published information for the 30.72kWh / 600Ah battery platform, with this product page focusing on the available 300A BMS configuration.
| Battery Chemistry | LiFePO4 |
| Rated Energy | 30.72kWh |
| Rated Capacity | 600Ah |
| Nominal Voltage | 51.2V |
| Discharge Voltage Range | 43.2–58.4V |
| BMS Configuration | 300A |
| Standard Charging Current | 150A |
| Max. Charging Current | 300A |
| Max. Discharging Current | 300A |
| Depth of Discharge | 95% |
| Communication | CAN / RS485 |
| Cycle Life | ≥8,000 cycles |
| Cycle Life Test Condition | 25±2°C, 0.5C, EOL 80% |
| Charging Temperature | 0°C to 50° |
| Discharging Temperature | -20°C to 60°C |
| Storage Temperature | -10°C to 60°C |
| Product Dimensions | 81 × 40 × 75.5 cm |
High-Current BMS & Communication
The selected 300A BMS configuration is intended for systems requiring higher battery current capability than the standard 200A version.
CAN and RS485 communication interfaces are available for connection with compatible inverter systems. Because inverter communication protocols and charging parameters can vary, the inverter model and battery communication method should be confirmed before the complete system is ordered.
Related Off-Grid Solar Inverter
For higher-power off-grid energy storage systems, see our 6kW / 12kW 48V Off-Grid Solar Inverter.
The 12kW power option is particularly relevant for this 30.72kWh battery capacity. The manufacturer also publishes a 12kW inverter and 30.72kWh battery system configuration, supporting this general system-sizing direction. Final inverter communication, battery current settings, PV configuration, and load requirements should still be confirmed before ordering.
Send Us Your Requirements
Send us the inverter model, quantity, solar PV configuration, expected load, backup requirement, communication requirement, branding requirement, and destination market.
If the inverter and battery system has not yet been finalized, you can also send the PV, load, and backup requirements for specification and sourcing confirmation before quotation.
