Eberspacher Zeliox NEO 4000W power storage system

The Eberspächer Zeliox NEO 4000 is the smart all-in-one energy system for demanding mobile applications. Developed for tradespeople, service fleets, and construction professionals, it combines inverter, battery, charger, and solar controller in one compact unit — providing reliable power without noise, fuel, or emissions.

Whether you need to operate power tools on-site, charge batteries for your equipment, or keep sensitive electronics running during mobile service jobs, the NEO 4000 delivers safe and stable electricity wherever your work takes you. With its integrated 2.4 kWh lithium battery, a robust 4 kW inverter, and versatile charging options via solar, grid, or vehicle alternator, you stay fully powered throughout the workday.

Thanks to its plug-and-play installation, smart remote monitoring, and expandable capacity of up to 9.6 kWh, the NEO 4000 is the ideal solution for professionals who require dependable mobile power — day after day, job after job.

Specifications:
Power: 4,000 W (48V, 50A) continuous output (8,000 W peak)
Battery: 2.4 kWh built-in lithium battery. Expandable up to 9.6 kWh (with up to 3 additional batteries). Integrated heating film for low-temperature operation
Outputs: 1x 230 V AC outlet. 1x DC output terminal
Charging Options: Solar charging via MPPT (up to 1,440 W (48V, 30A)). Vehicle alternator [12 V (1,440W (48V, 30A)/ 24 V (2,400W (48V, 50A) supported via bidirectional DC/DC]. Standard grid connection
Safety: Integrated insulation monitoring. Leakage protection. Battery management system (BMS)
Heating: Heating power: 240W. Heating rate: 0.6±0.05℃/min. -20℃~5℃ heating time: 43min
Connectivity and Monitoring: 4.3” HD multi-color display (800×480 px). Bluetooth + 4G remote monitoring via mobile app