Client wants us to solve the below problems for him

1. Appliances broke with unstable main power
2. Electricity net power shut down frequently
3. Reduce grid power bill cost
4. Back up power for the night to make sleep cooling in the summer

 JSDSOLAR power system was to assist customer to solve problems successfully, this solar power system provided 18KWH power a day, customer has a stable power supply system, especially at night