All-in-One Rooftop Mounted Parking AC | Multi-Voltage High Efficiency Cooling System-SR9

1. Full-Spectrum Voltage Adaptability
Designed with universal voltage compatibility covering 12V, 24V, and 48-72V systems, this air conditioner fully adapts to heavy-duty trucks, light trucks, engineering machinery, agricultural equipment, and special vehicles. It complies with mainstream power standards in global markets, delivering outstanding universality and cross-region applicability.

2. Industrial-Grade Core Configuration
Fitted with a high-efficiency scroll compressor, the unit features rapid refrigeration, stable pressure output, and superior compression performance. Paired with a high-performance brushed motor, it maintains steady power output, strong load resistance, and excellent anti-vibration capability, supporting prolonged continuous operation under rigorous and fluctuating working conditions.

3. Optimized Full Aluminum Heat Dissipation System
Equipped with a 550*350mm aluminum evaporator and a 400*350mm aluminum condenser, the integrated aluminum heat exchange structure provides outstanding thermal conductivity and rapid heat dissipation. It effectively avoids heat accumulation and performance attenuation, maintaining efficient and stable cooling performance under high-temperature environments.

4. Ultra-Light & Space-Saving Integrated Structure
Featured with streamlined one-piece rooftop molding design, the whole machine weighs only 15.7KG with a compact size. The rooftop mounting method requires no cabin occupation and no vehicle body modification, supporting quick tool-free installation and convenient daily maintenance without increasing vehicle load.

1. Multi-Voltage Matching Cooling Capacity
This parking air conditioner supports graded power and cooling output for different voltage versions. The 12V model features 300-800W rated power and 1600-2000W cooling capacity; the 24V version reaches 500-800W power and 2000-2600W cooling capacity; the 48-72V high-voltage version provides 2000-3000W maximum cooling capacity at 300-800W rated power, realizing fast and uniform cabin cooling in hot weather.

2.Low Noise Comfortable Operation
With optimized internal duct structure and damping design, the operating noise is controlled steadily at 50-60dB. The unit runs quietly during engine-off parking cooling, reducing noise disturbance and creating a quiet and comfortable rest environment for drivers and operators.

3. High Energy Efficiency & Low Battery Consumption
Adopting intelligent power regulation technology, the air conditioner dynamically matches power output according to ambient temperature. It achieves high-efficiency refrigeration with low battery loss, effectively preventing battery over-discharge, extending standby time and reducing long-term operating costs.

4. Excellent Harsh Condition Adaptability
Optimized with dustproof, high-temperature resistant and anti-vibration structure, the unit adapts to bumpy roads, high-temperature outdoors, dusty construction sites and farm working environments. All core components support 24-hour continuous cyclic operation with stable performance and superior durability.

Sleeper trucks for long trips
Delivery vans for transit stops
RVs for outdoor travel
Engineering equipment for field work
Agricultural machines for farm use
Emergency vehicles on standby
Campers for camping
Off-road vehicles for outdoor activities
Light trucks for urban distribution
Utility vehicles for onsite operations
Service vehicles for on-site support
Mining vehicles for underground work
Passenger vans for passenger transport
Refrigerated vans for cargo transport