www.solar-refrigerant-variable.com

4 Capacities 9000 Btu / 12000 Btu / 18000 Btu / 24000 Btu2700W / 3600 W / 5200W / 7200W

Cooling + heating model 100% using solar DC power R410A refrigerantCooling for 25sq meter roomEasy to install and use

Variable CapacityAnti corrosion  Technology Washable filterssQuiet indoor unitDigital wireless remote

100% solar = No power grid requiredNo power loss during the exchange DC to AC

Extended time of use to night with batteries connection

Totally working from Solar PV power

Solar air conditionner 100 % off grid

These air conditioners have been entirely designed to operate from a 48V DC.No altenative current is required. The outdoor unit is connected directly to the panels. The indoor unit receives DC power from the outdoor unit.

These air conditioners absorb directly the energy supplied by the photovoltaic panels without going through an inverter and without the need for a supplementary energy source.In order to ensure stable operation the air conditioner must sometimes draw its energy from an available source: The batteries.Battery charge / discharge management is ensured by a specially designed and dimensioned controller.Depending on the operating conditions and the desired service, the number of panels can vary from 4 to 12. The power stored on the battery must also be calculated for a running time varying from 6 to 24 hours. The load controller can then be determined.