For home

PS5120E

19" LiFePO₄ battery storage for households and emergency backup

Efficient, safe energy storage with an integrated battery management system (BMS) – scalable to 153.6 kWh.

153.6 kWh scalable capacity
>5,000 cycles at 25 °C @ 80 % DoD
19-inch format, maintenance-free
Approved for FSP hybrid inverters and single-phase online UPS

Up to 153.6 kWh
>5,000 cycles
IP20
19-inch format

Technical specifications

Electrical

Energy storage capacity: 153.6 kWh
Rated voltage: 51.2 V

Battery

Battery type: LiFePO₄ (lithium iron phosphate)
Service life: >5,000 cycles

Protection & communication

Protection rating: IP20
Communication: RS485 / CAN

Product details

Technology that blends in. Performance that impresses.

The PS5120E in its 19" form factor is a reliable, maintenance-free battery storage module, built with cobalt- and nickel-free LiFePO₄ cells. It offers a high energy density combined with a long service life and cycle stability.

Capacity

Scalable to 153.6 kWh.

Efficient, safe energy storage with an integrated battery management system (BMS).
Form factor

3U installation height

19-inch format for rack mounting.
Operation

Maintenance-free

A dependable storage module with no ongoing maintenance effort.
Materials

Cobalt-free cell chemistry

LiFePO₄ cells contain no cobalt or nickel.
Cell technology

High energy density

Combined with a long service life and cycle stability.

153.6 kWhMaximum capacity
>5,000Cycles at 25 °C @ 80 % DoD
51.2 VNominal voltage

The module. Power terminals, RS485 and CAN are all on the front.
In the rack. Several modules are installed one above the other and linked together.

Versatile in use.

The storage module is versatile in use: it is approved and ready for our FSP hybrid inverters as well as for our single-phase online UPS systems.

Connections