At REI Expo 2026 in Greater Noida, India, Solis, a China-based maker of solar inverters and energy storage systems, has introduced its EverCore all-in-one cabinet for commercial and industrial sites. According to the poster beside it, the cabinet is offered from 100 kWh to 261 kWh, it is paired with a hybrid inverter of 80 kW to 125 kW, and it has already been applied at a data centre in Chennai for an uninterrupted supply.
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Solis exhibited at REI Expo 2026 in Hall 16, at Booth C15, at India Expo Mart in Greater Noida, Uttar Pradesh, India. The company had presented its stand under the line "Premium Energy Storage Solutions", and it had set out storage for homes along the back wall, while a commercial cabinet, which was marked as new, stood on an orange plinth at the front.
That cabinet was the EverCore C&I energy storage system. According to the poster beside it, the range is offered from 100 kWh to 261 kWh and is paired with the S6-EH3P series of hybrid inverters, which are rated from 80 kW to 125 kW. The poster describes a design in which the AC and DC sections have been separated and the power electronics have been combined into a four-in-one unit. It also lists thermal management for all environments, a three-layer safety system and an open platform for other equipment, while easier maintenance is meant to lower operating costs.
Two reference sites were set out on the same poster. At Chonburi, Thailand, a system of 522 kWh carries an off-grid overload of 250 kW alongside 250 kWp of solar input, and in Chennai, India, EverCore has been used to give a data centre an uninterrupted supply around the clock.
For homes, the company displayed FlexAIO, a stackable high-voltage all-in-one system which scales from 6 kWh to 54 kWh in battery modules of 6 kWh and 9 kWh. It can be combined with single-phase inverters of 3 kW to 10 kW or three-phase inverters of 5 kW to 20 kW, so that a whole house can be backed up, and its software can be upgraded remotely. Beside it stood IntelliHouse, a slim low-voltage battery for wall or floor mounting, and a wall that set out the Solis residential grid-tied system with its string inverters.