MARSTEK VENUS-A 12.72kWh AC Home Battery, 1.2kW back-up

The Marstek VENUS A + 5 additional battery modules offers the maximum 12.72 kWh configuration . This top-of-the-line model offers maximum autonomy, backup power, and energy management for large homes or businesses in the EU.

Why choose the Marstek VENUS A with 5 extra batteries?

• Full capacity: 12.72 kWh (6 modules) for maximum independence.
• All-in-one system: battery, inverter and AI-HEMS in one.
• Fast backup: EPS function (15 ms switching).
• Weatherproof: IP65 – suitable for indoor and outdoor use.
• Long-term durability: > 6000 cycles, 10-year warranty.

Technical specifications (12.72 kWh)

• Total capacity: 12.72 kWh (6 × 2.12 kWh)
• Dimensions (L×W×H): 400 × 285 × 708 mm
• Total weight: ± 109 kg
• Inverter: 1.2 kVA bidirectional
• Protection: IP65
• Communication: Bluetooth, Wi-Fi, Ethernet

📄 Download datasheet