VOLTBOX: Energy independence starts here | Solar systems & storage
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Reliable energy. Whenever you need it.

Reliable energy. Whenever you need it.

Silent balcony solar energy storage systems with an innovative design.

Balcony storage

Storage system, dedicated extension and 5,120 Wh battery, all with LiFePO4 cells

Balcony storage
VOLTBOX AR2000

VOLTBOX AR2000

2,200 VA · LiFePO4 · WiFi + Bluetooth

VOLTBOX EZ2000

VOLTBOX EZ2000

2,400 Wh · LiFePO4 · IP65

VOLTBOX SR5000

VOLTBOX SR5000

5,120 Wh · LiFePO4 · IP65