Canadian Solar’s e-STORAGE division unveiled its next-gen modular battery, FlexBank 1.0, at RE+ 2025 in Las Vegas.
Designed for utility-scale applications, FlexBank 1.0 delivers up to 8.36MWh and features a modular open-frame architecture for simplified logistics and installation. Built on proven 314Ah LFP cell technology, it offers enhanced safety with heat barriers, multi-level electrical protection, and advanced cell-level management.
Its skid-mounted design supports flexible layouts – side-by-side or back-to-back – reducing EPC costs and boosting energy density. Fully compatible with power conversion systems, it suits both new builds and site upgrades.
Colin Parkin, president of e-STORAGE, said, “FlexBank 1.0 is the strategic evolution of our utility-scale energy storage platform, engineered to address our customers’ critical needs for safe, adaptable, and cost-effective solutions. By dramatically simplifying deployment, we are providing a more reliable and adaptable technology that will accelerate the global transition to renewable energy and deliver tangible value for developers and investors.”
