Fireproof, instant 800V backup on lithium, sodium-ion and solid-state cells. NexSolid finances, builds and operates the whole system, from the rack to the substation.
An 800V cabinet born as one system: cells, cooling, power and control.
The grid drops. We carry the load in under a second, cycle after cycle.
We finance the fleet, build it and run it. Investors see yield. The grid sees firm power.
Lead-acid banks and diesel generators are slow to recharge, fire-prone and carbon-heavy. As AI servers and high-voltage DC push power densities higher, the old playbook breaks. NexSolid responds in milliseconds, survives 100,000 plus cycles, and runs for 25 years, engineered to international safety standards from day one.
Lithium, sodium-ion and solid-state cells under one AI UPS control layer, built for high-voltage DC.
AI data-center backup, utility BESS, C&I solar plus storage, telecom and off-grid, financed and delivered end to end.
Grid-connected storage in the ground across South Australia, from Naracoorte to the Kingston substation.
Australian engineering and university research, a deep China supply chain, and offices in Brisbane, Xiamen and Hong Kong.