This 50kva hybrid solar system is installed with one 50kva inverter unit on which is then connected to a parallelled 100ah48v (5kwh) lithium batteries of a constant voltage of 48v summing up 60kwh lithium battery bank and 550w mono crystalline solar panels. It can power your Air conditions, microwave, water heater, was machine, computers, fans,lights,iron basically any domestic electric appliance. The life span of this system is 10 to 13 years after the batteries are replaced.