Model: ZCBZ2000X/B
Power Supply: DC 24 V (no engine or generator needed)
Cooling Capacity: 2 000 W
Power Input: 870 W (EER 2.30)
Max Current Draw: 42 A
Operating Ambient: up to 55 °C
Compressor: GMCC DC inverter twin-rotary (1 unit)
Fans: DC brushless axial—outdoor (35 W, 350 m³/h) and indoor (30 W, 350 m³/h)
Refrigerant: R134a, factory-charged (850 g)
Dimensions: Outdoor 973 × 802 × 195 mm; Indoor 350 × 285 × 110 mm
Weight: Net 35 kg; Gross 40 kg
Protection Rating: IPX4
HONWO DC Inverter Rooftop Parking Air Conditioner (DC 24V) delivers 2 kW of cooling directly from a 24 V battery without consuming fuel or requiring a generator, making it both energy-efficient and cost-effective. Utilizing a GMCC twin-rotary DC inverter compressor and brushless DC fans, it operates quietly at 53 dB(A) and maintains performance up to 55 °C ambient. The unit requires no transformer or external inverter—simply connect to a 24 V supply—and offers 24-hour cooling even with the engine off, ideal for trucks, buses, and commercial vehicles seeking reliable parking air conditioning.
Because it runs entirely on DC 24 V, the unit never needs the truck’s engine idling—fuel consumption is zero during use, saving money and reducing emissions.
Unlike other parking air conditioners that need a separate generator or large inverter, this model directly uses existing low-voltage batteries, lowering both installation complexity and upfront costs.
Built on leading European 24 V refrigeration standards, it starts and runs safely at low voltage without additional transformers, ensuring reliable operation and simplified wiring.
With battery-only power and DC inverter efficiency, drivers can enjoy continuous cooling around the clock—even when parked overnight—with no engine or external power source.
Optimized hydrophilic aluminum and inner-groove copper tube heat exchangers, along with brushless DC fans, keep noise levels to just 53 dB(A), comparable to a quiet office environment.
Long-Haul Trucking: Maintain comfortable cabin temperatures during driver rest periods without engine idling.
Electric & Hybrid Buses: Offer fast, silent climate control in parking lots without generator noise or emissions.
Commercial Fleets: Retrofit existing vehicles for overnight cooling with minimal installation changes.
Construction & Utility Vehicles: Provide shaded cab environments on hot job sites while equipment is off.
| Parameter | Specification |
|---|---|
| Cooling Capacity | 2 000 W |
| Power Input | 870 W |
| Energy Efficiency Ratio (EER) | 2.30 |
| Max Operating Current | 42 A |
| Ambient Operating Range (Cooling) | –10 °C to 55 °C |
| Compressor | GMCC DC inverter twin-rotary |
| Outdoor Fan | DC brushless, 35 W, 350 m³/h |
| Indoor Fan | DC brushless, 30 W, 350 m³/h |
| Refrigerant | R134a, 850 g |
| Sound Power Level | 53 dB(A) |
| Dimensions (Outdoor mm) | 973 × 802 × 195 |
| Dimensions (Indoor mm) | 350 × 285 × 110 |
| Net Weight | 35 kg |
| Gross Weight | 40 kg |
| Protection Rating | IPX4 |
| Model | ZCBZ2000X/B | ||
| Appearance | |||
| Power supply | DC 24V | ||
| Cooling capacity | W | 2000 | |
| Power input | W | 870 | |
| EER | 2.30 | ||
| Maximum operating current | A | 42 | |
| Maximum ambient temperature of cooling operation | ºC | 55 | |
| Compressor | Model | DC inverter twin-rotary | |
| Brand | GMCC | ||
| Quantity | 1 | ||
| Outdoor Fan | Motor type | DC Brushless | |
| Power input | W | 35 | |
| Quantity | 1 | ||
| Air flow | m3/h | 350 | |
| Indoor Fan | Motor type | DC Brushless | |
| Power input | W | 30 | |
| Quantity | 1 | ||
| Air-side heat-exchanger | Type | Hydrophilic aluminum & Inner groove copper tube | |
| Tube diameter | mm | Φ7 | |
| Rows | 5 | ||
| Refrigerant | Type | R134a | |
| Factory charged | g | 850 | |
| Sound power level | dB(A) | 53 | |
| Dimensions (W ×H×D) | Net (Outdoor side) | mm | 973*802* 195 |
| Net (indoor side) | mm | 350*285* 110 | |
| Packing | mm | 1015*850*440 | |
| Weight | Net | kg | 35 |
| Gross | kg | 40 | |
| Notes: The specification may be changed for product improvement, please refer to the nameplate of product. | |||
Why
We have standards from the United States, Europe, and Australia.
We have our own factory and offer the most direct factory prices.
We have a highly educated R&D team dedicated to the research and development of various HVAC products
We have four CNAS laboratories certified by ETL, and our products undergo strict quality control.
The product complies with certifications such as CE, LVD, EMS, ErP, ETL, Keymark, SG Ready, etc.
Our production process is highly automated, reducing manual errors.
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