Hybrid inverter with Mppt charge controller 80A/24volts it's a wall mounted inverter,it's rated solar power 1800w, solar max voltage 150, Mppt voltage range 30-150v, maximum charging current 60A,the machine is very smart and silent while operating,it can hold gadgets of 3000/3200w in the whole house,it has a display screen to show hw the system is operating, it's very strong and original with warranty 2yrs and 25yrs durability