In day time, Maximum energy saving can be up to 100%, because of unstable sunshine,
we suggest use 220V on- grid power they will work automatically with solar power together.
New DC inverter technology for compressor, motors ,EEV, adjust the speed of compressor gently, without frequently stopping and starting like an ordinary air conditioner. 30% energy saving with DC inverter technology even without solar power .
Variable frequency & adjustable speed of air compressor gently, can quickly cool down or warm up room temperature providing comfortable and harmonious environment besides saving much energy.