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48V DC Mini Split Air Conditioner & Heater

48V DC Mini Split Air Conditioner & Heater

Regular price $2,150.00 USD
Regular price Sale price $2,150.00 USD
Sale Sold out

4 in stock

Powerful cooling with unprecedented efficiency. This air conditioner / heat pump cools and heats, and wires directly to a battery with no inverter needed.

These are 48 volt units. 24 volt units are available in smaller capacities here.

You need a 48V or 24V battery to operate these units, running them directly on solar without a battery will not work reliably and can damage them. The battery doesn't have to be large. The longer you want to run the unit without full sun, the bigger battery you want.

You can estimate the needed BTU, number of solar panels, and battery capacity (kWh) using our handy solar calculator wizard.

Mini splits are the best for permanent structures. To install, the copper lines are run between the indoor "head unit" and the outdoor "condenser" unit.

Once the lines are connected, they are vacuumed out, and the gas from inside the outdoor unit is released into the system by a turn of an allen key. You then supply the unit 48 volts DC input using appropriately sized power cables (a positive and a negative), and turn on the unit inside using the included remote. 

You now have real, high power air conditioning with zero monthly bills in perpetuity and no reliance on city power.

The pure DC nature of this air conditioner allows it reach efficiencies that exceed top SEER-rated devices by 30% when used in solar powered projects. They do not have a high starting current, and do not create any load on the inverter. Since air conditioning uses so much power, skip the inverter.

Monitor usage using a Smart Shunt or turn the unit off early before your battery is fully depleted with a Battery Protect module. Create an autonomous climate control system that uses your entire solar harvest. The brighter the sun's rays are beating down on your panels, the longer and colder this air conditioner will work.

Multiple pure DC heat pumps can be paralleled together for large structures such as warehouses or commercial green house operations (see window units). Safety, especially in humid environments, is significantly improved as these are inherently low voltage devices.

Global delivery (open chat to confirm price). USA orders same day shipping delivery in 3-5 days. The inventory at our warehouse (right now) is displayed live, above, next to the price.

SPEC SHEET

Capacity Cooling 9,000 BTU/h
Heating 10,000 BTU/h
Air Flow 265 CFM (123/auto)
Noise (indoor / outdoor) ≤40 dBi / ≤50 dBi
EER W/W 4.56
BTU/h/W 15.79
Refrigerant R-134A
Refrigerant included? Yes, pre-charged w/ enough for 15 ft line
Compressor Panasonic 48V BLDC
Variable Speed Compressor? Yes; PWM controlled
Indoor blower variable speed? Yes - 1, 2, 3, Auto
Inside/Outside Blower Fans 48V BLDC
Heating Function Yes
Remote Control Infrared w/ LCD

Power Consumption

Rated Power Input Watts 500 W
Rated Current Amps 10 A
Input Voltage Range DC 42-60 V

Dimensions

Outdoor Unit Size (wide x tall x deep) 31.1" x 21.3" x 10.3"
Indoor Overhead Unit Size 30.6" x 10.2" x 8.3" deep
Insulated Copper Lineset 10 Feet
Weight Indoor 24.2 Lbs
Outdoor 84 Lbs
Capacity Cooling 12,000 BTU/h
Heating 13,000 BTU/h
Air Flow 265 CFM (123/auto)
Noise (indoor / outdoor) ≤42 dBi / ≤52 dBi
EER W/W 4.67
BTU/h/W 16.00
Refrigerant R-134A
Refrigerant included? Yes, pre-charged w/ enough for 15 ft line
Compressor Panasonic 48V BLDC
Variable Speed Compressor? Yes; PWM controlled
Indoor blower variable speed? Yes - 1, 2, 3, Auto
Inside/Outside Blower Fans 48V BLDC
Heating Function Yes
Remote Control Infrared w/ LCD

Power Consumption

Rated Power Input Watts 750 W
Rated Current Amps 30 A
Input Voltage Range DC 42-60 V

Dimensions

Outdoor Unit Size (wide x tall x deep) 31.1" x 20.9" x 10.3"
Indoor Overhead Unit Size 30.6" W x 9.9" T x 8.1" D
Insulated Copper Lineset 10 Feet
Weight Indoor 19.2 Lbs
Outdoor 61.7 Lbs
Capacity Cooling 18,000 BTU/h
Heating 20,000 BTU/h
Air Flow 441 CFM (123/auto)
Noise (indoor / outdoor) ≤44 dBi / ≤55 dBi
EER W/W 4.67
BTU/h/W 16.00
Refrigerant R-134A
Refrigerant included? Yes, pre-charged w/ enough for 15 ft line
Compressor Panasonic 48V BLDC
Variable Speed Compressor? Yes; PWM controlled
Indoor blower variable speed? Yes - 1, 2, 3, Auto
Inside/Outside Blower Fans 48V BLDC
Heating Function Yes
Remote Control Infrared w/ LCD

Power Consumption

Rated Power Input Watts 1000 W
Rated Current Amps 21 A
Input Voltage Range DC 42-60 V

Dimensions

Outdoor Unit Size (wide x tall x deep) 31.1" x 20.9" x 10.3"
Indoor Overhead Unit Size 30.6" W x 9.9" T x 8.1" D
Insulated Copper Lineset 10 Feet
Weight Indoor 19.2 Lbs
Outdoor 61.7 Lbs

SPEC SHEET

Capacity

Cooling

20,000 BTU/h

Heating

22,200 BTU/h

Air Flow (on high)

441 CFM (123/auto)

Noise (indoor / outdoor)

≤40 dBi / ≤60 dBi

EER

W/W

4.6

BTU/h/W

15.79

Refrigerant

R-134A

Refrigerant included?

Yes, pre-charged w/ enough for 15 ft line

Compressor

Panasonic 48V BLDC

Variable Speed Compressor?

Yes; PWM controlled

Indoor blower variable speed?

Yes - 1, 2, 3, Auto

Inside/Outside Blower Fans

48V BLDC

Heating Function

Yes

Remote Control

Infrared w/ LCD

Power Consumption

Rated Power Input

Watts

1120 W

Rated Current

Amps

23 A

Input Voltage Range

DC

46-57 V

Dimensions

Outdoor Unit Size

31.1" W x 20.9" T x 10.3" D

Indoor Overhead Unit Size

30.6" W x 9.9" T x 8.1" D

Included Insulated Copper Lineset

10 Feet

Weight

Indoor

19.2 Lbs

Outdoor

61.7 Lbs

Capacity

Cooling

24,000 BTU/h

Heating

27,000 BTU/h

Air Flow (on high)

618 CFM (123/auto)

Noise (indoor / outdoor)

≤40 dBi / ≤60 dBi

EER

W/W

4.6

BTU/h/W

15.79

Refrigerant

R-134A

Refrigerant included?

Yes, pre-charged w/ enough for 15 ft line

Compressor

Panasonic 48V BLDC

Variable Speed Compressor?

Yes; PWM controlled

Indoor blower variable speed?

Yes - 1, 2, 3, Auto

Inside/Outside Blower Fans

48V BLDC

Heating Function

Yes

Remote Control

Infrared w/ LCD

Power Consumption

Rated Power Input

Watts

1300 W

Rated Current

Amps

27 A

Input Voltage Range

DC

46-57 V

Dimensions

Outdoor Unit Size

31.1" W x 20.9" T x 10.3" D

Indoor Overhead Unit Size

30.6" W x 9.9" T x 8.1" D

Included Insulated Copper Lineset

10 Feet

Weight

Indoor

19.2 Lbs

Outdoor

61.7 Lbs

Capacity

Cooling

36,000 BTU/h

Heating

40,000 BTU/h

Air Flow (on high)

736 CFM (123/auto)

Noise (indoor / outdoor)

≤40 dBi / ≤60 dBi

EER

W/W

4.6

BTU/h/W

15.79

Refrigerant

R-134A

Refrigerant included?

Yes, pre-charged w/ enough for 15 ft line

Compressor

Panasonic 48V BLDC

Variable Speed Compressor?

Yes; PWM controlled

Indoor blower variable speed?

Yes - 1, 2, 3, Auto

Inside/Outside Blower Fans

48V BLDC

Heating Function

Yes

Remote Control

Infrared w/ LCD

Power Consumption

Rated Power Input

Watts

1800 W

Rated Current

Amps

35 A

Input Voltage Range

DC

46-57 V

Dimensions

Outdoor Unit Size

31.1" W x 20.9" T x 10.3" D

Indoor Overhead Unit Size

30.6" W x 9.9" T x 8.1" D

Included Insulated Copper Lineset

10 Feet

Weight

Indoor

19.2 Lbs

Outdoor

61.7 Lbs

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