Gridbox 20GB Battery Energy Storage System (BESS) is a high-energy-density product specifically designed for Utility, Commercial & Industrial applications. The 20GB BESS Solution includes our LFP Prismatic Module Strings, bi-directional inverter, isolation transformer, fire detection/suppression system, thermal management system, overcurrent protection, and our Gridbox Control System.

For over 20 years, our custom battery pack design service has enabled our clients to use the most cost-effective, optimal performing battery pack for their specific requirements. As battery pack specialists, we have the experience and expertise to provide precise battery pack design. We understand that custom battery packs can be one-of-a-kind, which is why we invite you to discuss your requirements. We look forward to being your partner and helping you achieve the best battery pack for your particular application.

With the highest output and capacity range available, the Stack’d Series battery is the right solution for residential and small commercial storage projects. From small off-grid cabins, to peak rate TOU (time-of-use) offset, family homes in suburbia, and small commercial projects, the HomeGrid Stack’d Series battery is the proven best choice.