Fits 12" × 14" roof openings. Cutting new? Stick to exact size. Existing 14" × 14"? Contact us and we'll ship a free decorative trim panel.
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RUNS ON DC. COOLS YOUR RV.
KEEPS THE AC ON WHEN THE ROAD GETS HOT.
Directly powered by a 12V lithium battery with no inverter required. With a 480Ah battery, it delivers up to 8–10 hours in Max Cooling Mode and 17+ hours in Sleep Mode, providing reliable all-day off-grid comfort.
Pair with an 800W+ solar array and wire into your DC system. The GLD09's peak draw is 600W — size your panels above that and run all day without touching your battery reserves. True off-grid independence.
*Tested using a 12V 480Ah LiFePO₄ battery with 90% usable capacity. Actual runtime depends on battery condition, ambient temperature, insulation, and cooling load.
Greenland uses a matched DC inverter system to cool faster, run quieter, and draw less power from your battery. The twin-rotary compressor, DC brushless motor, and vibration control engineered for quieter off-grid cooling.
Works with an electronic expansion valve to control compressor speed and refrigerant flow. Cools faster, runs steadier, and improves efficiency by 20-40%.
Moves air smoothly with less noise and lower power draw. Helps keep cabin temperature more consistent.
Uses compressor spring mounts plus a chassis EVA pad to absorb vibration. Reduces noise at the source for quieter sleep mode cooling.
Enjoy a peaceful night's sleep without the roar of a traditional AC.
Retain air duct sponge pieces! Only the marked one should be attached to the air outlet assembly.
A standard RV AC runs on 115V AC power — which means if you're off-grid, your battery's DC power has to go through an inverter first (losing 10–20% in conversion), and most units also need a soft starter to manage the surge on startup. The GLD09 eliminates both. It runs natively on 12V DC, drawing power straight from your battery without any conversion step. Fewer components, less energy waste, and one less thing to fail in the middle of nowhere.
The GLD09 is designed for a 12" × 14" opening. If you're cutting a new hole, stick to that exact size for a clean, sealed fit. If you have an existing 14" × 14" opening, no need to modify your roof — contact us and we'll ship a decorative wood trim panel to cover the gap, free of charge.
Yes. Since it runs directly on 12V DC power, you can keep it running during transit without an inverter, provided your battery system has sufficient capacity and charging support.
We recommend a battery bank of 300 Ah or larger. Batteries with a capacity of 300 Ah and above can support operation, with larger battery capacities providing longer runtime.
For runtime estimates, we use a 480 Ah battery as a reference:
Actual runtime will vary depending on battery capacity, ambient conditions, temperature settings, and operating mode. A smaller battery bank will result in shorter runtime, while a larger battery bank can extend operation time.
The Greenland 12V RV AC is designed for versatile fitment such as Class B vans, truck campers, and mini trailers. Model GLD09 needs 12-14" x 14" rooftop openings, while GLD12 needs standard 14" x 14" openings.
By combining a twin rotary inverter compressor with a dual vibration-dampening structure, this unit operates as quietly as 40 dB in sleep mode for restful nights.
No ducting is required. This is a non-ducted rooftop unit that blows air directly from the indoor unit. This simplified design ensures maximum airflow efficiency and a much easier installation for setups.
Yes, the casing includes pre-drilled ports for external routing. This requires opening the shell to adjust cables. We recommend professional installation or consulting our support for guidance.