Atlas Energy Storage Systems Stationary Rechargeable Lithium Iron Phosphate Battery
Our batteries can be configured to match any power solar panel need whether for a beachside retreat in Hawaii or a sprawling ranch in Colorado. As the main power source or a backup, Atlas ESS batteries will ensure the lights stay on.
Floor mounted, rechargeable lithium iron phosphate battery.
Modular components for easy shipping, handling and installation on site.
Compatible with popular inverters and charge controllers.
Atlas ESS 30 kWh and Larger Energy Storage Systems
Series and parallel
Atlas Energy Storage Systems 30 kWh and larger are composed of multiple Atlas 20 kWh & 30 kWh batteries connected in series and parallel.
Energy Storage Systems up to 600 vdc and greater than 100 kWh are possible with the flexible Atlas ESS design.
Cell Level Reporting
Full data reporting and logging is available down to the individual cell level.
We work with builders and solar installers, too!
Atlas ESS Stationary Battery Specification
Capacity: 5 kWh to 30 kWh per cabinet. Larger capacity with multiple cabinets. Add capacity anytime.
Warranty: 15 years prorated, 10,000 cycles.
Efficiency: Battery: 98%. System efficiency depends on inverter and/or charge controller. Typically over 90%.
Chemistry: Lithium Iron Phosphate LiFePO4.
Depth of Discharge: Set during installation. Typically set to 80%
Power: Maximum continuous 17,920 watts. Determined by wire size. 10,240 watts with 2/0 wire.
Voltage: Available in 48v, 24v, 12v.
Current: 350 amp max. Typically 200 amp at 48v continuous with 2/0 awg wire. More with special order.
Over Current Protection: Typically 200 amp fuse. Other fuses available.
Operating Temperature: 0F to 113 F (0 C to 45 C).
Enclosure: NEMA 1 in-doors. Fire rated for flammable materials.
Attachment: floor mounted.
10 kWh = 380 lbs 215 kg
20 kWh = 750 lbs 339 kg
30 kWh = 950 lbs 424 kg
15 kWh cabinet: 41" x 24" x 18" = 1041mm x 597 mm x 457 mm
30 kWh cabinet: 65" x 24" x 18" = 1651 mm x 597 mm x 457 mm
Approvals / Compliance:
All components used in Atlas ESS products are recognized and listed by Nationally Recognized Test Labs (NRTL).
Atlas ESS products comply with the US National Electric Code (NFPA 70 Edition 2017) and UN38.3.