The date of payment from buyers deliver within days
Company ProfileHefei Royalstar Electronic Appliance Group Co.,Ltd
By certification [File Integrity]
What is solar air conditioner?
Off-grid means that there is no connection with grid power.
Off-grid solar air conditioners can work without grid power. So they are suitable the area that without grid power supply, or with often power failures.
The battery bank is an essential component for off-grid solar systems because electricity from solar panels is unstable. So the solar panel power can't drive the Solar air conditioner directly.
Therefore, off-grid solar air conditioners can work overnight if the battery electricity is enough. Beside battery bank, solar charge controllers are also required for off-grid system. Its main function is to protect the battery bank.
①100% DC VRF System = No Waste of Energy
②High energy efficiency up to SEER 23;
③VRF System = Variable Capacity & Low noise ( As Low AS 26 dB);
④Eco-Friendly R410a Refrigerant;
⑤Deep cycle batteries as energy bank for overnight operation,over 8 hours’ back up time;
⑥DC inverter permanent magnet compressors;
⑦DC brushless indoor and outdoor fan motor;
⑧Lowest energy consumption,lowest noise level;
⑨Short investment recovery period (1-3 years);
How much is a solar air conditioner?
Solar air conditioning costs significantly more than conventional air conditioning about 10%-20% . The extra cost is largely enhanced in the solar panels and equipment needed to convert sunlight into electricity.
For the off-grid system, you also have to pay for the storage battery and solar controller. For AC DC Hybrid solar air conditioner, you just add the cost of solar panel, it is the best choice.