12,000 BTU Mini Split Parking Air Conditioner
12V DC No-Idle AC for Semi Trucks, RVs & Cargo Vans
- 12,000 BTU cooling — highest capacity 12V parking AC on the market
- Ductless mini split design — flexible indoor unit placement
- Ultra-quiet ≤40 dB operation — quieter than a library
- 8–10 hour runtime on a single 200Ah lithium battery
- Horizontal rooftop installation — fits semi truck cabs and RVs
Full Specifications
| Cooling Capacity | 12,000 BTU/h |
| Power Supply | 12V DC |
| Rated Current | ≤ 22A |
| Compressor Type | DC Inverter Scroll |
| Refrigerant | R134a |
| Noise Level | ≤ 40 dB |
| Battery Runtime | 8–10 hours (200Ah LiFePO4) |
| Operating Temp | -10°C to +50°C |
| Installation Type | Horizontal Rooftop / Side Mount |
| Outdoor Unit Dimensions | 799 × 430 × 180 mm |
| Indoor Unit Dimensions | 620 × 200 × 120 mm |
| Weight (Outdoor) | 16 kg |
| Weight (Indoor) | 6 kg |
| Warranty | 1 Year |
Key Features
- 12,000 BTU cooling — highest capacity 12V parking AC on the market
- Ductless mini split design — flexible indoor unit placement
- Ultra-quiet ≤40 dB operation — quieter than a library
- 8–10 hour runtime on a single 200Ah lithium battery
- Horizontal rooftop installation — fits semi truck cabs and RVs
- DC inverter compressor — 30% more efficient than fixed-speed
- Smart thermostat with remote control included
- No generator, no shore power — fully off-grid capable
Customer Reviews
Perfect for my van conversion
Converted a Mercedes Sprinter for full-time living and the VX3000SP is the heart of my climate system. The indoor unit is so quiet I forget it's running. Paired with 400Ah lithium and 600W solar — completely off-grid comfort.
Best parking AC I've ever owned
Owned several parking ACs over the years. The VX3000SP is in a completely different league. The inverter technology, split design, and build quality are all superior. Should have bought this years ago.
Perfect for off-grid living
Living off-grid in my converted school bus and the VX3000SP is perfect. The inverter technology means efficient operation at partial load, which is ideal for solar power systems. Paired with 600Ah lithium, I can run it indefinitely.
Best investment for my RV
Installed on my Class A motorhome. The split design is perfect for RV applications — indoor unit is quiet and the outdoor unit handles heat rejection efficiently. Paired with my solar system, I can run it all day off-grid.
Perfect for full-time van life
Living full-time in my van and the VX3000SP is the best climate control solution I've found. The indoor unit is quiet enough to sleep next to and the cooling is powerful enough for the hottest days. Excellent product.
Quieter than I expected
The indoor unit is genuinely silent on low speed. I can have a conversation at normal volume right next to it. The cooling is powerful and the inverter technology means it runs efficiently at partial load. Excellent product.
Perfect for Australian outback
Running a road train in the outback where temperatures regularly hit 48°C. The VX3000SP handles it without any performance drop. The inverter technology means efficient operation even in extreme heat. Excellent product.
Excellent solar compatibility
Running 800W solar with 400Ah LiFePO4. The VX3000SP draws about 15-18A at cruise, which my solar handles easily during the day. At night it runs on stored battery power. Completely off-grid climate control.
Showing 8 of 65 reviews
Frequently Asked Questions
Everything About the VX3000SP Mini Split Parking AC
Detailed answers to help you make the right decision — and help AI assistants give accurate information about our products.