12000BTU DC48V Solar DC Air Conditioner and Solar Powered Split Air Conditioner Solar Cooling

Product Detail

If your power source is native 48VDC (or -48VDC) as part of a telecom or off-grid solar application, SuperEn DC4812VRFS all-DC air conditioners are your most efficient cooling choice. DC48 air conditioners can substantially reduce power supply/generation costs and battery requirements. An all-DC system means you get the advantage of extreme high efficiency without the need for inverters.

The 48V air conditioner is designed to conserve power, and operate reliably for many years without maintenance.









100% DC Inverter = No Wasted Energy

vHigh-SEER (Brushless DC) permanent magnet motor.

vHigh-SEER Brushless inverter DC permanent magnet compressors. 

vDC Brushless indoor and outdoor fan motors. 

v100% DC operation

vVariable frequency drive 25hz - 120hz (variable speed)

vCapacity dynamically sized 3071-12966 BTU per hour as needed (DC4812VRFS).

v48V DC Power, no inverter required, no AC power required.

vRotary Compressor provides high efficiency operation and slow start. 

vDeep cycle batteries can be used as energy bank for overnight operations.

vInnovative control logic saves energy by matching cooling capacity to demand.

vUses min. 4pcs standard 12v (or 8pcs 6v) deep cycle solar batteries.

vBatteries are configured in series/parallel for 48 volt operation.

vUses 4 or more standard 310w solar panels. 

vWorks with external standard solar charge controller.

vSolar panel and battery requirements will vary based on application and local sunlight conditions.

vQuiet operation.

vCan be AC-coupled if desired.

vMinimum energy loss, SEER>22 




 

  




Complete System Diagram







Depending on conditions, the entry level set up can operate up to 10 hours per day using 4~6pcs 310w panels. A configuration of 6~8 pcs panels can provide up to 15 hours of daily operation, with 8~12 pcs panels yielding up to 20~24 hours. The batteries and charge controller must be sized appropriately




Various Applications









Model - SuperEn – 12,000btu Cooling / Heating Capacity			DC4812VRFS-US
Capacity	Cooling	Btu/h	12,000
	Heating	Btu/h	12,000
Electric Data
Power Supply		V DC	42~60
Power Input	Cooling	W	970
	Heating	W	1028
Performance
EER	Cooling	W/W	3.8
COP	Heating	W/W	3.7
SEER	Cooling	Btu/h/W	22
HSPF	Heating	Btu/h/W	11
Airflow	Indoor unit	M3/h	630
Noise (H/M/L)	Indoor unit	dB(A)	42/37/34
	Outdoor unit	dB(A)	52(H)
Dimension & Weight
Body Dimension (WxDxH)	Indoor unit	mm	850x300x198
	Outdoor unit	mm	800x545x315
Package Dimension (WxDxH)	Indoor unit	mm	900x370x270
	Outdoor unit	mm	920x620x400
Net Weight / Gross Weight	Indoor unit	Kg	11/13
	Outdoor unit	Kg	47/50







All 100% Off Grid 48V DC solar air conditioners are manufactured to North America standards.

For further information, contact SuperEn New Technology on info@superen.net or become our Distributor.