Marstek Venus-E 3.0 5,12 kWh Plug and Play - excl. P1 meter

Marstek Venus-E 3.0 5.12 kWh Plug and Play, excluding P1 meter. Delivery time 5 business days. Heavy-duty ADR item, pick-up in Westerlo or delivery by transport by appointment.

The Marstek VENUS-E V3 (Gen 3.0) is the latest generation of home battery solutions from Marstek Energy. With a 38.5% more compact design, advanced AI features, and plug-and-play installation, this home battery offers maximum performance and ease of use in one stylish package.

Quick installation: plug-and-play in 5 seconds

Ready to use with a single cable. Thanks to AC coupling technology, you don't need any tools, making installation literally plug-and-play.

Always connected thanks to LAN port

While other batteries rely on Bluetooth or Wi-Fi, the Venus E Gen 3.0 offers a dedicated LAN port for:

• Real-time communication
• Reliable connection, even during interference
  
• No signal loss in complex networks

Up to 2500W on-grid power

The system delivers 800W as standard, but it is upgradeable to 2500W on-grid output – ideal for household appliances such as:

• Refrigerators
  
• Microwaves
  
• Internet routers

Modularly expandable to 15.36 kWh

Connect up to three units in parallel to a single phase and increase your power output to 7.5 kW with a storage capacity of 15.36 kWh. The ideal solution for growing energy needs.

Fully compatible with existing solar panels

The Marstek Venus E Gen 3.0 works seamlessly with your existing PV system. You don't need to replace anything. Simply plug in and start storing energy.

Emergency power up to 2500W during power outages

In the event of a grid outage, the battery provides up to 2500W of backup power. This keeps essential appliances like lights, routers, and refrigerators running.

In combination with the optional Marstek Smart Box, full home backup is possible for both single- and three-phase systems.

Smart charging via AI and dynamic tariffs

The AI mode automatically schedules the ideal charging time based on:

• Electricity prices from providers such as Nord Pool, Tibber, and Octopus Energy
• Your consumption pattern
• Weather forecasts and battery status

This way, you save energy without manual intervention.

Real-time energy management via the Marstek app

Easily choose between:

• AI optimization
  
• Self-consumption
  
• Manual settings

Adjust your strategy with a single click via the intuitive Marstek app.

Zero feed-in when feed-in is limited

Thanks to smart meter integration, you automatically prevent excess solar energy from returning to the grid. Useful in regions with feed-in restrictions or low feed-in tariffs.

Datasheet (EN)

Manual (NL)

Manual with Shelly (NL)

Manual App (EN)

Marstek Smart Meters FAQ (EN)