The Marstek Venus MAX is the most powerful Plug & Play home battery in the VENUS series. Featuring an impressive 10 kWh battery capacity, a built-in 3.6 kW bidirectional inverter, full Emergency Power Supply (EPS) functionality, and intelligent AI-driven energy management, the Venus MAX delivers everything you need for maximum energy independence.
Thanks to its innovative AC-coupled architecture, the system integrates seamlessly with existing solar PV installations without requiring major modifications to your electrical system.
With a generous 10 kWh usable storage capacity, the Venus MAX stores large amounts of excess solar energy for use when the sun is not shining or when electricity prices are high.
✔ Maximize self-consumption of solar energy
✔ Reduce dependence on the electricity grid
✔ Lower electricity bills
✔ Extended backup autonomy during power outages
✔ Ideal for medium and large households
The integrated 3.6 kW bidirectional inverter provides ample power for most household appliances while efficiently managing energy flows between your solar panels, battery, home, and the utility grid.
Benefits include:
If the utility grid fails, the Venus MAX automatically switches to backup power in less than 10 milliseconds.
Essential appliances continue operating without interruption, including:
This ensures your home remains operational during power outages.
Using the optional Marstek SmartBox, multiple Venus MAX systems can be connected in parallel.
This allows the system to grow with your future energy requirements.
The Venus MAX is equipped with premium 314 Ah Lithium Iron Phosphate (LiFePOâ‚„) battery cells.
✔ More than 10,000 deep charge cycles
✔ Designed for decades of reliable operation
✔ Outstanding safety
✔ Excellent thermal stability
✔ Virtually maintenance-free
Thanks to intelligent energy storage and AI-powered energy management, the Venus MAX can significantly reduce your electricity costs.
Actual savings depend on electricity consumption, energy prices, weather conditions, and the size of your solar PV system.
The built-in Marstek AI continuously analyzes:
Based on this data, the system automatically optimizes charging and discharging schedules to maximize self-consumption while minimizing electricity costs.
The Venus MAX supports Virtual Power Plant (VPP) integration.
This enables your stored energy to be used for:
Your home battery becomes an active participant in tomorrow's smart energy grid.
Thanks to its open API, the Venus MAX integrates effortlessly with a wide range of smart home platforms and Energy Management Systems (EMS).
The intuitive Marstek App lets you monitor and control your energy system anytime, anywhere.
View:
Thanks to its AC-coupled design, the Venus MAX can be added to almost any existing solar PV installation.
✔ No replacement of your existing solar inverter
✔ No rewiring of solar panels
✔ Fast installation
✔ Perfect for retrofit projects
The Venus MAX combines everything into one compact enclosure:
No additional equipment is required, resulting in a clean and straightforward installation.
The integrated display provides instant access to:
Everything you need to monitor your energy system at a glance.
Compatible with:
The system prevents unwanted energy export while maximizing self-consumption of solar energy.
With a sound level below 30 dB, the Venus MAX operates almost silently.
Ideal for installation in:
The high-quality magnetic front cover conceals all wiring, creating a sleek, modern, and minimalist appearance that complements contemporary homes.
The intelligent Battery Management System continuously monitors:
This ensures maximum safety, reliability, and long-term performance.
With its IP65 protection rating, the Venus MAX is fully protected against dust and water ingress.
Suitable for:
The Venus MAX delivers dependable performance in virtually all climates.
Designed for reliable operation during both cold winters and hot summers.
✔ 10 kWh usable battery capacity
✔ Integrated 3.6 kW bidirectional inverter
✔ 3.6 kW backup power with transfer time <10 ms
✔ Save up to €2,250 per year*
✔ AI-powered energy management
✔ Virtual Power Plant (VPP) and flexibility services
✔ Compatible with smart energy meters
✔ Ideal for existing solar PV systems
✔ Expandable up to 30 kWh and 10.8 kW
✔ More than 10,000 charge cycles
✔ Premium LiFePO₄ battery technology
✔ Wi-Fi connectivity and app control
✔ Ultra-quiet operation (<30 dB)
✔ IP65-rated for indoor and outdoor use
✔ True Plug & Play installation
Take your energy independence to the next level with the Marstek Venus MAX. Combining a powerful 3.6 kW bidirectional inverter, 10 kWh of energy storage, intelligent AI-powered energy management, full backup power, and effortless Plug & Play installation, the Venus MAX is the ideal solution for homeowners seeking maximum savings, energy security, and complete control over their energy consumption.
