Solar Accessories for 48V DC Air conditioners:
Solar Panels: 320W~390W (72 cells) mono/poly crystalline
Q’ty of Solar Panels: 4
Solar Panel Array: 2 panels in series as 1 string, 2 strings in parallel.
Batteries: 4x12V 100Ah Gel Batteries
Solar Charge Controller: 48V 30A
48V DC air conditioners can work 100% by solar energy. No grid AC power supply required. PA series 48V DC solar air conditioners are powered by DC power from solar panels, no power inverter required. We design these PA series 48V DC solar air conditioners for area with abundant sunshine, but without grid AC power supply, for example: unattended telecom towers, faraway farms, islands, construction sites, container houses etc.
Besides normal operation at daytime, extra electricity generated by solar panels will be stored in a 4 x 12V battery bank for overnight operation.
We design AP series solar air conditioners for tropical area. They can work well under +55 Celsius degree ambient temperature.
Taking advantage of inverter technology, and all DC driving components, the energy consumption will be 40% lower than normal air conditioners.
The “PA Plus” series 48V DC solar air conditioners have 220V/50-60Hz/1Ph AC backup system. The power supply will be switched to 220V/50-60Hz/1Ph AC power automatically upon low battery.