9000BTU DC48V Solar Air Conditioner for Home Solar Cooling Systems and Solar Cooling Systems Solar AC
Introducing the 100% Off Grid 48V DC Inverter Solar Air Conditioner which uses no electricity, effectively reducing operating costs by up to 100% during the day and night. The 100% Off Grid Unit uses a combination of Solar Power and Battery Storage.
Product Details
Introducing the 100% Off Grid 48V DC Inverter Solar Air Conditioner which uses no electricity, effectively reducing operating costs by up to 100% during the day and night.
The 100% Off Grid Unit uses a combination of Solar Power and Battery Storage.
100% DC Inverter = No Wasted Energy
√ 9,000, 12,000 18,000 BTU Capacity with or without a heat pump.
√ All DC = No Inverter.
√ 48v Solar/Battery Power
√ Cool or Heat up to 250 ft^2
√ Variable Capacity
√ Anti-Corrosion Technology
√ Eco-Friendly R410a Refrigerant
√ Washable Filters
√ Digital Wireless Remote
√ Quiet Indoor Unit (As Low As 26dB)
Different Applications
System Diagram
IT WORKS DC Variable Frequency Technology
Air Conditioner Technology Background
It starts with the compressor which uses 95% of the power consumed by an air conditioner. In all ultra-high efficiency AC-powered mini-split units, household electricity enters the air conditioner and passes through a rectifier, a component that converts the incoming Alternating Current (AC) to Direct Current (DC). The DC current passes through a frequency driver which applies power to the motor. The frequency of the power determines the output of the motor, which can be digitally managed to precisely control the motors speed. Because DC power can be used more efficiently, all of the highest efficiency AC-powered heat pumps and air conditioners on the market use DC powered compressors.
In an off-grid solar configuration where an AC-powered air conditioner is running from inverted solar power, the power is actually being converted twice. First, the native DC power from solar panels is inverted to AC by the inverter, and then the power is immediately converted back to DC after entering the air conditioner. Sounds wasteful? It is, requiring more solar panels and more batteries as a result.
A key difference with our system – the DC4812VRF unit skips all of these conversions and uses the DC power directly without conversion loss.
The 48V DC Powered Solar Air Conditioner System
General
Dimensions
Electrical
Performance
Additional
Suitable environment
Range of temperature
Outdoor Noise
Indoor Noise
Refrigerant
Model no. DC4809VRFS-US
Wall mounted Split
9000BTU
Scope of delivery 1 Air conditioner, 1 Warranty card, 1 Registration card
Indoor unit size 800x300x198mm
Indoor unit net weight 9kg
Outdoor unit size 730x545x285mm
Outdoor unit net weight 44kg
Input voltage (DC) 42~60V
Input Max. current 30A
Cooling capacity 2600 W
Power consumption - Cooling mode (max.) 660 W
Heating capacity 2600 W
Power consumption - Heating mode (max.) 670 W
Certificates CE
-30～45℃
16～32℃
＜50 db(H)
40/35/32
R410A