AlphaESS presents 313 kWh storage solution for C&I applications

From ESS News

Chinese storage manufacturer AlphaESS has introduced a new energy storage solution for commercial and industrial (C&I) settings.

Called the Storion-LC-TB150, the system has a power rating of 150 kW and an energy storage capacity of 313 kWh.

“The product has an ultra-low-noise design of less than 60 dB(A),” the company said. “It features a fully liquid-cooled architecture, making it suitable for noise-sensitive commercial and urban applications.”

The product is available in a standard version with a claimed lifetime of up to 8,000 cycles and an Ultra version with a claimed lifetime of up to 12,000 cycles. Both versions use lithium iron phosphate (LiFePO4) battery cells and have a round-trip efficiency of 90%. The depth of discharge is 95% in on-grid mode and 90% in off-grid mode.

“The system features multilayer fire protection with temperature, smoke, and combustible gas detection, explosion venting, dual-level aerosol suppression, integrated water-based firefighting, and validation through UL 9540A large-scale fire testing,” AlphaESS said. “C5 anti-corrosion protection is also available as an option.”

Both versions measure 1,340 mm × 1,542 mm × 2,413 mm. The Standard version weighs up to 3.2 tonnes, while the Ultra version weighs up to 3.3 tonnes. The operating ambient temperature range is -30 C to 50 C, and the maximum installation altitude is 3,000 m.

The battery pack has an IP67 protection rating, while the enclosure and power conversion system (PCS) are rated IP55.