Sunark 125kW 261kWh Liquid Cooling BESS Outdoor Battery Cabinet for Large Scale Microgrid Energy Storage Solutions CE IEC

Lithium Ion Battery: Ensures a reliable and efficient energy storage solution with a long cycle life. IP65 Protection Class: Provides robust protection against dust and water, ensuring the system can operate in various environmental conditions. 8000 Cycles Life: Offers a long operational lifespan, reducing the need for frequent replacements and lowering maintenance costs. Wide Operating Temperature: Operates effectively in a wide temperature range from -20°C to 65°C, making it suitable for diverse climates and environments.

The Sunark 5MWh Battery Storage Container is a utility-scale energy storage solution designed for commercial, industrial, and grid-support applications. Equipped with advanced liquid cooling technology and high-voltage LiFePO4 battery cells, the system delivers outstanding safety, efficiency, and long service life. With a total capacity of 5MWh, a nominal voltage of 1331.2V, and a capacity of 3768Ah, it is ideal for renewable energy integration, peak shaving, load shifting, microgrids, and large-scale solar power projects. The all-in-one containerized design enables fast deployment, simplified installation, and reliable operation in demanding environments.

High-performance Sunark liquid cooling BESS, rated 250kW/488kWh. Outdoor integrated battery cabinet adopts efficient liquid cooling design for stable heat dissipation and long lifespan. Certified with CE & IEC standards, perfectly suited for large-scale microgrid and commercial energy storage projects.

SunArk 125kW 261kWh Liquid Cooling Outdoor Energy Storage System is a high-performance BESS designed for commercial and industrial energy storage applications. With 125kW rated power and 261kWh battery capacity, it provides reliable energy storage for peak shaving, load shifting, backup power and renewable energy integration. The system features advanced liquid cooling technology for efficient thermal management, helping maintain stable battery performance and improve safety and service life. With up to 8,000 cycles, it is suitable for long-term operation in demanding C&I applications. Its integrated outdoor design enables convenient installation and deployment, making it ideal for factories, commercial buildings, industrial facilities, solar-plus-storage projects and microgrids.

Sunark 5MWh Liquid-Cooled BESS is an advanced all-in-one energy storage system designed for commercial and industrial applications. It integrates high-performance LFP batteries, intelligent liquid cooling, advanced battery management, and reliable safety protection. With efficient thermal management, stable operation, flexible scalability, and easy deployment, it supports peak shaving, load shifting, renewable energy integration, backup power, and improved energy efficiency, helping businesses achieve safer, smarter, and more cost-effective energy management.

SUN 12/14/16K-SG，hybrid inverter, is suitable for residential and light commercial use, maximizing self-consumption rate of solar energy and increasing your energy impendence.   During the day, the PV system generates electricity which will be provided to the loads initially. Then, the excess energy will charge the battery via SUN 12/14/16K-SG. Finally, the stored energy can be released when the loads require it. The battery can also be charged by the diesel generator to ensure uninterrupted supply in the event of grid blackout. It equipped with RS485/CAN port for battery communication  

SunArk SunSmart Pro series inverter is a hybrid solar inverter designed for both on-grid and off-grid solar systems, offering flexibility and reliability in various applications. It ranges from 3.6kw to 6.2kw, makes it become very brilliant design for residential solar solutions. 

SunArk 125kW 261kWh Liquid Cooling Outdoor Energy Storage System is a high-performance BESS designed for commercial and industrial energy storage applications. With 125kW rated power and 261kWh battery capacity, it provides reliable energy storage for peak shaving, load shifting, backup power and renewable energy integration. The system features advanced liquid cooling technology for efficient thermal management, helping maintain stable battery performance and improve safety and service life. With up to 8,000 cycles, it is suitable for long-term operation in demanding C&I applications. Its integrated outdoor design enables convenient installation and deployment, making it ideal for factories, commercial buildings, industrial facilities, solar-plus-storage projects and microgrids.