HOTSPOT ENERGY Solar Air Conditioning
Heat Recovery Water Heating & Pool Heating
 
Home Products Technology FAQ About Us Dealers Contact Us
 
  Main Menu
  Solar Air Conditioner / Solar Heating (AC-DC)  

DC Air Conditioner
(All-DC, for off-grid use)
Ultra-Efficient Chiller
Air Conditioner/Heat Pump
DC Inverter PTAC Hotel Air Conditioner
DC Inverter Portable Air Conditioner
Heat Recovery
Swimming Pool Heater
Solar Pool Heating Panels
Commercial Heat Recovery Water Heaters
Residential Heat Recovery Water Heaters

For AC/Heat Pumps

For Walk-In Coolers/Freezers

For Display Coolers/Freezers

   
  green-arrow  Chilled Water / Hot Water Buffer Tanks
  green-arrow  Solar Heat Pump Pool Heater & Chiller
   
  green-arrow   Solar Heating
   
  green-arrow   Air Conditioner w/ Built-in
Free Hot Water Circuit
   
  green-arrow  LED Fluorescent Tube Replacement
   
  green-arrow  Pool Heat Exchanger
   
   Heat Recovery Controls
   
   Heat Recovery Valves
   
   ROI Calculator
   
   Heat Recovery Tanks
   
   Heat Recovery Remote Units
   
   Pre-Heat Tanks
   
    Tank Adapter & More
   
    DC Air Conditioning Systems
   
    Performance Monitor
   
    HRU System Designs
   

Click the links below for more information:

DC4812VRF
Air Conditioner Technology

How it works.

Charge Controllers
More about solar charge controllers for use with solar air conditioners.

Solar Batteries
Details about batteries and battery plant sizing for DC and solar air conditioning applications.

PV Panels
Solar panel array sizing and design for solar air conditioner applications.

 

DC Air Conditioner

12,000 BTU DC Air Conditioner For Off-Grid Solar & Telecom Applications

If your power source is native 48VDC (or -48VDC) as part of a telecom or off-grid solar application, HotSpot DC4812VRF 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 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. SeaSpray is available beginning Q2 2014.

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.

Download DC4812VRF Spec Sheet

See DC4812VRF Complete Systems

HotSpot Energy DC4812VRF
Solar / DC Off-Grid Air Conditioner
Indoor Wall Mount Unit (IDU)



DC air conditioner image
Indoor Unit (IDU)


DC4812VRF Air Conditioner Technology
How It Works

 

solar battery calculator for Dc air conditioner

  • Stand-Alone or Complete Systems Including PV Panels, *Batteries, Mounting Hardware, Charge Controller.

  • Complete Systems from $3995
    See complete systems

  • Systems for 10,15,20 and 24 Hour
    Operation


  • All DC - No inverter Needed

  • Variable Speed & Capacity

  • SeaSpray Anti-Corrosion Technology
    (All units produces after June 1, 2014)

  • Heat Pump Unit Provides Cooling & Heating

  • Exceptionally Quiet Operation

Shipping & logistics Information

SeaSpray Anti-Corrosion Technology

Download DC4812VRF Spec Sheet

See Solar AC Complete System Configurations

Solar Battery Wiring Information

Generator/AC Backup Option

DC / Solar Air Conditioner FAQ

Compare ACDC12 and DC4812VRF Side by side 

See the ACDC12 Hybrid Solar Air Conditioner

Warranty

48v DC solar air conditioner outdoor unit

Outdoor Unit (ODU)



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 Us



See Metal Roof Mounting Profile
 
image of solar air conditioner remote control

Remote Control
w/ Follow Me

 

 

HotSpot Energy LLC | 1228 Progressive Dr. #201 | Chesapeake VA 23320 | 757-410-8640
Copyright 2010 HotSpot Energy LLC