Rechargeable portable power station for compatible camping equipment and backup power during outages.
Typical price€1,499
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Marstek
Marstek Venus E 5.12 kWh
Floor-standing AC battery that soaks up balcony solar and releases it at night.
€929Typical price, checked 9 Nov 2026
Indicative only. The price Amazon shows at checkout is the one that applies.
ViewYou'll finish the purchase at Amazon, who handles delivery and returns. Affiliate disclosure.
- 5.12 kWh LFP cell stack
- 2.5 kW discharge
- Retrofits any plug-in kit
About this product
A 5.12 kWh LFP battery wired to your home circuit rather than your panels, so it works alongside an existing plug-in kit. It discharges up to 2.5 kW and reports through the Marstek app.
Specifications
- Power output
- 2,500 W
- Capacity
- 5,120 Wh
- Weather rating
- IP65
- Warranty
- 10 yrs
- Weight
- 60 kg
