Suntherra Battery
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BESS 500KW/1MWH
Our energy storage solution, with capacities of 860kWh and 1075kWh in 20ft containers, is ideal for utility and commercial & industrial (C&I) applications. It serves as an excellent supplement for renewable energy power plants, factories, and large buildings. The integrated, easy-to-install system connects seamlessly with existing equipment, supported by an advanced BMS and cloud-based operation platform for superior user interaction.
| Parameter | 860kWh + 500kW System | 1.075MWh + 500kW System |
|---|---|---|
| Cell Parameters | 3.2V 280Ah LFP | |
| Rated Energy | 860kWh | 1.075mWh |
| Rated Voltage | 768V | |
| Operating Voltage Range | 720-850V | |
| AC Output Power | 500KW | |
| Conversion Efficiency | 98% | |
| Cycle Life | 25±2°C / 0.2C / 80% DOD ≥ 8000 | |
| Protection Class | IP55 | |
| Cooling Method | Air cooling | |
| Overall Dimension | 20FT Container | |
Capacity Compensation
Automatically conducts dispatch strategies to compensate capacity to the power distribution system when load exceeds grid capacity.
Load Shifting & Peak Shaving
Store energy during off-peak hours and discharge during peak hours to reduce electricity bills and replace expensive peak pricing.
Frequency Regulation
Delivers real-time responses to grid frequency deviations (FCR & FRR) to balance demand and generation.
Renewables Power Arbitrage
Stores excess renewable energy during high production and discharges during peak demand to avoid high tariffs.
Back Up Power Supply
Instantly switches to discharge mode during power outages to offer support to critical loads and ensure normal operation.
Our business integrates R&D, design, production, and sales of energy storage power, covering more than 100 countries. Our specialized portfolio includes industrial and commercial energy storage systems, solar cells, power batteries, and customized lithium battery products. Our engineering team brings over 15 years of professional lithium battery experience, ensuring strict production processes and high-quality standards.
