Marstek Venus A – Plug & Charge Home Battery 4.24 kWh – Incl. P1 Meter

More control over your energy, without complicated installations. With the Marstek Venus A home battery set including P1 meter, you get a smart total solution for your home. You store surplus solar energy directly and automatically adjust your consumption based on real-time data.

This 2.12 kWh battery module is equipped with a built-in inverter and four MPPT trackers. This allows you to connect solar panels up to 2400 Wp directly — without an additional inverter. That means: lower costs, less installation time, and immediate returns.

Thanks to the included P1 meter, the system gains live insight into your energy consumption. The battery knows exactly when to charge or discharge to maximize your savings.

The system is fully modular. You start with one module and can easily expand up to 12.72 kWh. This way, your installation grows with your energy consumption.

⚡ Why choose this set?

• Includes P1 meter for real-time energy insight
• Direct connection to solar panels up to 2400 Wp
• Built-in inverter with 4 MPPT trackers
• Plug & play installation (quick and easy)
• Backup function in case of power failure (<15 ms switching)
• Modularly expandable up to 12.72 kWh
• Smart energy management via app and connectivity

🏡 Who is this solution suitable for?

Perfect if you:

• want to get maximum return from your solar panels
• want to export less to the grid
• want insight into your energy consumption (via P1 meter)
• want to be prepared for rising energy prices

🔧 Technical specifications

• Capacity: 2.12 kWh per module
• Max. capacity: 12.72 kWh
• Nominal voltage: 51.2 V
• Inverter power: 1.5 kW
• Output power: 1500 W bidirectional AC
• Backup power: 1500 W continuous
• PV input: 4 × MPPT (max. 2400 Wp total)
• Switching time: < 15 ms
• Battery type: LiFePO₄ (≥ 6000 cycles)
• Protection class: IP65
• Temperature: -20 °C to +60 °C
• Connectivity: WiFi, Bluetooth, Ethernet

🚀 Smart savings start here

With this complete set, you optimize the use of your own energy. Less dependent on the grid, more control over your costs — automatically managed.

👉 Request advice and discover your savings