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3.5kw-12000BTU DC48V

SOLAR OFF GRID AIR CONDITIONER 

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.

Contact Us

Rob

Mobile: 0409 125 315

Email: rob@superen.com.au


John

Mobile: 0422 177 567

Email: john@superen.com.au

Product Details

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

√High-SEER (Brushless DC) permanent magnet motor.

√High-SEER Brushless inverter DC permanent magnet compressors. 

√DC Brushless indoor and outdoor fan motors. 

√100% DC operation

√Variable frequency drive 25hz - 120hz (variable speed)

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

√48V DC Power, no inverter required, no AC power required.

√Rotary Compressor provides high efficiency operation and slow start. 

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

√Innovative control logic saves energy by matching cooling capacity to demand.

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

√Batteries are configured in series/parallel for 48 volt operation.

√Uses 4 or more standard 310w solar panels. 

√Works with external standard solar charge controller.

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

√Quiet operation.

√Can be AC-coupled if desired.

√Minimum 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

EER

COP

SEER

HSPF

Airflow

Noise (H / M / L)

CAPACITY

POWER SUPPLY

 

Power Input

12,000btu - 3.5kw

12,000 - 3.5kw

42-60

970

1028

850 x 300 x 198

800 x 54 x 315

900 x 370 x 270

920 x 620 x 400

11/13

47/50

3.8

3.7

22

11

630

42/37/34

52(H)

Model - SuperEn - 12000BTU Cooling / Heating Capacity

DC4812VRFS-US

Electrical Data

Performance

V DC

W

W

Btu/h

Btu/h

Cooling

Heating

Cooling

Heating

mm

mm

mm

mm

kg

kg

Indoor unit

Outdoor unit

Indoor unit

Outdoor unit

Indoor unit

Outdoor unit

Body Dimension
(WxDxH)

Package Dimension
(WxDxH)

Net Weight/
Gross Weight

Dimension and Weight

Cooling

Heating

Cooling

Heating

Indoor unit

Indoor unit

Outdoor unit

W/W

W/W

Btu/h/W

Btu/h/W

M3/h

dBA

dBA

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

For further information, contact SuperEn Australia at rob@superen.com.au or become our Distributor.

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