Robestec

Shanghai Robestec Energy Co., Ltd. (also rendered Shanghai Ronghe BESS Energy Co., Ltd.; Chinese ICP filing 沪ICP备2021006458号) is a Shanghai-based battery energy storage integrator founded in June 2019 with backing from Shanghai SPIC Ronghe New Energy Investment & Management Center. Third-party listings (BNEF Tier 1 mentions, The smarter E exhibitor profile) describe residential, C&I and utility-scale stationary storage; the company's flagship product is marketed as the 'SuperPowerCell'. Archived versions of the manufacturer site (2024) listed a residential 'E-Safe Household Box', the C&I 'ROBESTEC CUBE', a 'Liquid-cooled Integrated Cabinet' and 20 ft/40 ft air-cooled integrated containers, without published kWh, kW, cell, cycle-life or certification data. At the time of this survey (2026-08) www.robestec.com refuses connections and en.robestec.com resolves to a misconfigured DNS record, so no live product page, datasheet PDF, press kit or image licence could be retrieved and no model cards are recorded. Not disclosed anywhere verifiable: cell supplier and format, chemistry, energy/power ratings, cooling per model, IP rating, cycle life, warranty, certifications (UL 9540A etc.), dimensions and weight. Address per exhibitor profile: 3rd Floor, Building 1, Xinyuan Plaza, 268 South Zhongshan Road, Huangpu District, Shanghai.

Robestec publishes no image licence or press kit, so model cards show a schematic illustration instead of a manufacturer photo. Photos will be added only with written permission.

Manufacturer site unreachable in 2026-08; no press kit or image terms could be checked.