Kosol Energie, a solar module maker and EPC contractor from Gujarat, India, has brought battery storage under the KOBESS name to REI Expo 2026 in Greater Noida, India. Its liquid-cooled C&I cabinets range from 100 kWh to 522 kWh, and a 5.016 MWh container has been offered for utility-scale sites.
Click here for a quick project snapshot
Kosol Energie is exhibiting at REI Expo 2026 in Hall 10, at Booth B291, at India Expo Mart in Greater Noida, Uttar Pradesh, India. The Gujarat company is known as a solar module maker and EPC contractor, and it is now showing battery storage on its stand. The systems carry the KOBESS name and are supplied by KoBESS Pvt. Ltd. of Ahmedabad.
Kosol's datasheet lists three C&I cabinets of 100 kWh, 261 kWh and 522 kWh, which deliver 50 kW, 125 kW and 250 kW respectively. Each cabinet is built on 314 Ah lithium iron phosphate cells, and the battery shares a single liquid-cooling loop with the PCS, so that one system manages the temperature of the whole unit.
The round-trip efficiency of the cabinets is given as 88.4% or more, and the enclosures are sealed to IP55. Fire protection is provided by Novec 1230 gas together with pack-level protection, and the cabinets communicate with site systems over RS485, Ethernet and Modbus.
For larger sites, a 20-foot container stores 5.016 MWh, delivers 2.5 MW at 1,331.2 V and has been rated for 6,000 cycles. The storage range is being shown beside Kosol's 730 Wp Universe G12 U module and its 650 Wp 'Steel' Sun Pro R module, so that an EPC buyer can source both panels and batteries from a single stand.