48V DC Mini Split Battery Powered Air Conditioner Heat Pump

Powerful cooling with unprecedented efficiency and absolutely no inversion. All our air conditioners operate in both directions (heat pump) and can either cool or heat using a battery for your power supply.

Same Day shipping to USA, Mexico and Canada from our USA warehouse, delivered in 2-5 days nationwide.

This page is for 48 volt units. 24 volt units are available in smaller capacities as little as 6,000 BTU/h available here.

You need a 48V or 24V battery to operate these units, running them directly on solar without a battery will not work and can damage the units. The battery doesn't have to be large if you don't need to run the unit through the night. Call, message or email us with a description of your current electrical setup and how much are you looking to cool, and we will help you calculated the lowest cost to run the air conditioning or heating for as long as you want each day off your solar or wind power, irregardless of the grid. (877) 224-2777 free consultation and advice any time.

Portable units: best for cooling small enclosed spaces. Plug into your DC power supply and you're cooling (or heating). Available in 24V and 48V.

Window units: best for windows and similar wall holes. Great for replacing old units with a 100% solar rig.

Mini splits: best for permanent structures. Allows for most discrete installs. Requires vacuuming refrigerant lines and checking R134a pressure. Available in 48V in 1 ton (12,000 BTU/h), 2 ton (24,000 BTU/h), and 3 ton (36,000 BTU/h) cooling capacities.

Additional Resources:

How to set your mini split to turn on automatically when the battery recharges in the morning, and shut off at night before fully depleting your battery: