Product Details INVT iMars BD series inverter is a new generation of photovoltaic energy storage products based on the idea of intelligent and maintenance free which integrates many functions such as charging, energy storage, photovoltaic, BMS battery management system and so on. It can automatically identify the offgrid / grid connection mode and connect to the smart grid to achieve peak load and valley demand. 1. Efficient Support on-grid charge/discharge and off-grid mode Maximum efficiency: 97.6% 10ms seamless switching. 2. Simple Small size, light weight, convenient for installation 3. Reliable Integrated professional BMS Compatible with lead-acid and lithium battery IP65 Protection, natural cooling. 3. Smart Friendly HMI, large LCD display Optional diesel engine communication interface Integrated global monitor management, APP with one-button registration Intelligent charging and discharging to extend battery life. 4. Specifications 550 x 515 x 200 mm Weight 25kg 5 Years Warranty Banqo Power Extended warranty is also available