From small 20ft units powering factories and EV charging stations, to large 40ft containers stabilizing microgrids or utility loads, the right battery energy storage container size can make a big difference.
A new class of multi‑megawatt mobile BESS (battery energy storage system) bridges this gap by delivering 2 MW to 12 MW in ISO container footprints, ready for road transport and grid connection within hours.
ChargeHives are mobile, modular Battery Energy Storage Systems (BESS) designed to deliver clean, silent, and reliable power wherever it's needed. They are trailer-mounted, towable, and engineered for construction sites, events, emergency response, and temporary or off-grid power.
A mobile solar container can provide clean, off-grid power to remote locations, construction camps, island resorts, and field operations. The systems are expanding in application where diesel delivery is not feasible, and grid access does not exist.
United Rentals' fleet of battery energy storage systems (BESS) for rent provide reliable, efficient power with low emissions. Browse our selection of BESS rentals today.
The 10ft format with 40kWh storage offers stable green energy for medium-duty tools, lighting, and refrigeration in remote agricultural or forestry environments with seasonal relocation needs.
The 150kW generation and 430kWh capacity deliver reliable multi-day backup or primary power for mission-critical infrastructure in isolated or weather-exposed regions. The flagship model offers a powerful 150kW PV array and 430kWh of energy storage.
E-START ENERGY delivers utility-scale BESS for frequency regulation, peak shaving, electricity market participation, and grid-side solutions. Request a free consultation and get a custom quote for your project — from 1MW to 500MW+.
Have questions about grid-scale energy storage, frequency regulation systems, peak shaving solutions, or grid interconnection technology? Reach out – our energy storage experts are ready to assist.