1.Real dc solar air conditioner, with dc 48v double rotor compressor, lower noise and longer life
2.The 1kw power inverter is no longer needed, thereby reducing your power burden
3. Start voltage is from 40V to 55V, no extra batteries are needed, just 400AH
4.The outdoor unit can work at 60℃（140℉） ambient temperature
5. One year warranty;
6. With technical instruction from factory;
Carton box for the package.
1. For sample: about 7 days
2. For one container: within one month.