Marstek Venus E 3.0

The Marstek Venus E 3.0 is a plug-and-play AC-coupled home energy storage system with a 5.12kWh LFP battery and up to 2500W AC input and output. Up to three units can be connected in parallel on single phase to reach 7.5kW power and 15.36kWh capacity. With IP65 protection, it operates reliably down to -20°C and features a smaller, lighter form factor. Equipped with Wi-Fi, Bluetooth and LAN port, it works together with Marstek CT002 smart meter for AI energy management and zero feed-in control, fully compatible with most existing PV installations. It has over 6000 deep cycles and a 10-year warranty, ultra-low noise and off-grid backup power function, ideal to upgrade balcony and rooftop residential solar setups.