The Deye 12,000 BTU Hybrid AC/DC Solar Air Conditioner is designed to provide cooling and heating using a combination of solar PV and grid power. Its hybrid AC/DC operating modes allow the unit to use available solar energy during the day while maintaining grid-powered operation when required.

The system can operate without a separate solar inverter, battery, or charge controller, with solar panels connected directly to the air conditioner's DC input within the specified voltage and current limits.

Key Features

• 12,000 BTU cooling capacity

• Hybrid AC/DC solar operation

• Supports AC, DC, and hybrid AC+DC operating modes

• Direct connection to solar PV panels

• No separate solar inverter required for the DC PV input

• Programmable daily and weekly timers

• Real-time performance monitoring

• AC and DC power consumption monitoring

• T3 compressor technology

• Configurable AC grid power limiter from 0–600W

• Operating temperature range of -10°C to 58°C

• Inverter-driven rotary compressor

• Suitable for residential and other compatible indoor applications

Technical Specifications

• Model: 12,000 BTU

• AC Power Supply: 1Ph 208–240V, 50–60Hz

• DC PV Input: 80–380V

• Maximum DC Input Current: ≤12A

• Recommended Solar Panel Configuration: 3–4 × 330W panels in series

• Cooling Capacity: 3,510W (900–3,900W)

• Cooling Capacity: 12,000 BTU (3,000–13,300 BTU)

• Cooling Power Input: 940W (190–1,270W)

• Heating Capacity: 4,100W (1,000–4,500W)

• Heating Power Input: 1,170W (190–1,700W)

• EER: 3.75 W/W

• COP: 3.50 W/W

• Dehumidification Capacity: 1.3 L/h

• Compressor: WHP04200

• Compressor Type: 2 × Rotary Inverter

• Compressor Brand: Highly

• Indoor Fan Motor: BLDC 15W

• Indoor Noise Level: 42.5 dB(A) at Turbo

• Outdoor Fan Motor: BLDC 40W

• Outdoor Noise Level: 52 dB(A)

• Refrigerant: R410A

• Maximum Design Pressure: 4.3 / 1.5 MPa

• Electronic Expansion Valve: Yes

Dimensions & Weight

Indoor Unit

• Dimensions: 840 × 205 × 295mm

• Net Weight: 9.0kg

• Gross Weight: 12.5kg

Outdoor Unit

• Dimensions: 802 × 564 × 323mm

• Net Weight: 33.5kg

• Gross Weight: 37.5kg

Installation Specifications

• Refrigerant Pipe Size: 3/8" gas / 1/4" liquid

• Maximum Refrigerant Pipe Length: 15m

• Maximum Height Difference: 8m

• Included Copper Pipe Length: 3m

• Connection Wire Length: 4m

Applications

• Residential cooling and heating

• Solar-assisted air conditioning

• Homes and properties with solar PV systems

• Areas where reducing daytime grid electricity use is a priority

Installation

Professional installation is required. The air conditioner, electrical supply, solar PV connections, refrigerant lines, and associated components should be installed by appropriately qualified personnel in accordance with applicable local regulations, electrical requirements, and manufacturer instructions.

Note: Solar panel sizing and configuration should be determined according to the air conditioner's specified DC input voltage/current requirements and the actual solar installation conditions.