Marstek Venus D – Plug & Charge Home Battery 7.68 kWh – Incl. P1 Meter

Do you want to get the absolute most out of your solar panels and be prepared for the future? The Marstek Venus D is the latest generation all-in-one home battery that combines power, smart technology, and ease of use.

With an integrated inverter and no fewer than four independent MPPT inputs, you'll get maximum output from your solar panels — even with different roof orientations. Excess energy is automatically stored, so you can use it later when electricity is more expensive.

Thanks to its plug & play design, installation is surprisingly simple. Connect, link to Wi-Fi, and you're ready. The system starts saving you money within minutes.

The Venus D grows with you. You start from 2.56 kWh and can easily expand up to 15.36 kWh. Need even more capacity? Then you can connect multiple systems via the Smart Box for a complete home solution.

The AI-driven energy management does the rest. The system learns your consumption, responds to dynamic energy prices, and automatically ensures the most efficient charging and discharging times.

⚡ Why choose the Marstek Venus D?

• All-in-one system with integrated battery and inverter
• 4 MPPT inputs for maximum solar yield (up to 4 kW)
• 2200 W bidirectional power (charging and discharging)
• Backup function up to 2200 W (peak 2500 W) during power outages
• Lightning-fast switchover (< 15 ms) to emergency power
• Modularly expandable up to 15.36 kWh
• Connectable to a complete home backup system (Smart Box)
• AI-driven energy management for maximum savings
• Real-time insight and control via the Marstek App
• Anti Feed-In for optimal self-consumption
• Suitable for indoor and outdoor use (IP65)
• 10-year warranty and long lifespan (6000+ cycles)

🏡 Who is this home battery suitable for?

The Venus D is ideal if you:

• want to get the most out of your solar panels
• have multiple roof orientations (4 MPPT = big advantage)
• want to be less dependent on the energy grid
• want to save money with dynamic energy prices
• want backup power in case of an outage
• are looking for a powerful and future-proof system

🔧 Technical specifications

• Capacity: 2.56 kWh per module
• Max. capacity: 15.36 kWh (6 modules)
• Solar input: up to 4000 W via 4 MPPT channels
• Inverter power: 2200 W bidirectional AC
• Backup power: 2200 W continuous / 2500 W peak
• EPS switchover time: < 15 ms
• Battery type: LiFePO₄ (≥ 6000 cycles)
• Protection class: IP65
• Temperature range: -20 °C to +60 °C
• Connectivity: Bluetooth, WiFi, Ethernet (+ Open API)

🚀 Get maximum control over your energy

With the Marstek Venus D, you choose a powerful, smart, and scalable energy system. More yield from your solar panels, lower energy costs, and always a reliable power supply.

👉 Request advice now and discover how much you can save