Marstek Venus E 5.12kWh AC gekoppelte ESS

Save with smart charging

The Marstek Venus E helps you reduce your bill by charging when electricity is cheapest and discharging when it's most expensive. Use solar energy during the day and stored energy at night.

Back up in case of a power outage

Stay powered even during power outages. With up to 2,500W of power in off-grid mode, Venus E can keep your refrigerator, lights, Wi-Fi, and other essential devices running. It's your safety net during power outages.

One cable, dual functions

Charging and discharging are done via the same cable. Simply plug the battery into a standard outlet and it automatically switches from charging to powering your home.

Keep your system as it is

Forget complex wiring. There's no need to connect the solar panels directly to the battery. Simply plug Venus E into the power outlet. You can control charging and discharging via the app or let your smart meter do it for you.