DC
Air Conditioner Heat Pump
New For 2026 R32
12,000 BTU/h DC Air Conditioner
For Off-Grid & More
If your power source is native 48VDC (or -48VDC) as
part of an off-grid application, HotSpot DC4812VRF all-DC air conditioner/heat pumps are your most efficient cooling
and heating choice. DC48 air conditioners and heat pumps 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 (or losses from) inverters.
The DC48 is a single-head minisplit type heat pump. There are no multi-head versions.
The HotSpot DC4812VRF is a purpose-built DC powered air conditioner heat pump for native DC power. It's designed to conserve power, and operate reliably
for many years without maintenance.
SeaSpray Anti-Corrosion technology protects circuit boards, condenser, evaporator, compressor, and fan motors from salt air corrosion.
The DC4812VRF is a variable capacity, variable speed, variable refrigerant flow unit. There is no other solar or DC air conditioner
like it on the market. And we have been making them since 2007.
Download DC4812VRF Spec Sheet
See DC4812VRF Complete Systems |
HotSpot Energy R32 DC4812VRF
Solar / DC Off-Grid Air Conditioner
Indoor Wall Mount Unit (IDU)
Indoor Unit (IDU)
DC4812VRF Air Conditioner Heat Pump Technology
How It Works
12,600 BTU/h Cooling
13,306 BTU/h Heating
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Outdoor Unit (ODU)
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The image on the left is the HotSpot DC4812VRF DC air conditioner Outdoor Unit (ODU). DC power from batteries connects directly to this unit.
Batteries are required to buffer and stabilize solar power, and for night time operation.
For solar air conditioners that don't require batteries see model ACDC12 Hybrid AC-DC Unit.
Technical & Sales
Support
9am-5:30pm M-F
1-800-916-2067
+1-757-410-8640
Contact
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IMPORTANT NOTE
The HSE DC48 Air Conditioner Heat Pump is product is intended primarily for off-grid, temporary, portable, RV, vehicle, marine, or
other applications where the local authorities do not require NRTL-listed equipment.
The DC48 unit is CE certified.The purchaser is solely responsible for determining whether this product is acceptable under their local codes, obtaining any required permits or inspections, and ensuring proper installation by a qualified person. Permanent installation in a building may not be approved. The manufacturer makes no representation that this product
complies with U.S. standards for permanently installed HVAC equipment.
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