Mobile Energy Storage 8 kW - 10 kWh

Mobile Energy Storage PESS Rock-E (8 kW / 10 kWh)

The PESS Rock-E is the ideal solution if you need more power and more reserve for mobile use than with classic 3 kW power stations. It combines 10 kWh storage capacity with 8 kW nominal power and offers not only 16A outputs but also a 32A output for more demanding 230V consumers.

Connections & Performance Data

• AC Outputs: 2× 16 A + 1× 32 A (single-phase, 230 V)

• Nominal Power: 8,000 W

• Peak Power: stepped peak values up to 19 kW (0.1 s) as well as other time windows (e.g., 13 kW/5 s, 11 kW/5 min)

• Sine Wave: pure sine wave, 50 Hz, 230 VAC ±5%

Charging: 16A / 32A Mains + Solar

• AC Charging:

  • via 16A: 3,000 W, (empty) < 4 h

  • via 32A: 5,000 W, (empty) 2 h

• PV Charging: max. 5,500 W, MPPT, 90–450 VDC, max. 20 A

Protection & Operating Environment

• RCD 30 mA, circuit protection for 16A/32A, emergency stop, TN-S system

• Protection Class: IP54, IK08, CE/EMC

• Temperature Ranges: Charging 0–60 °C, Operation −20 to 60 °C

Mobility

• Reinforced, powder-coated steel frame, all-terrain wheels, lifting point, bumper, LCD, lashing points/handles