The Deye 18,000 BTU Hybrid AC/DC Solar Air Conditioner is designed to provide cooling and heating using solar PV and grid power. The system supports AC, DC, and hybrid AC+DC operating modes, allowing available solar energy to be used directly during operation.

The unit features an integrated DC solar input, allowing compatible photovoltaic panels to be connected directly without requiring a separate solar inverter, battery, or charge controller for the DC PV input.

Key Features

• 18,000 BTU-class air conditioner

• Hybrid AC/DC solar operation

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

• Direct solar PV connection

• T3-grade compressor for high-temperature environments

• Configurable AC grid power limiter from 0–600W

• Wi-Fi connectivity

• Remote monitoring and control

• Daily and weekly timer functions

• AC and DC energy consumption monitoring

• Inverter-driven rotary compressor

• Wide operating temperature range of -10°C to 58°C

• Electronic expansion valve

Technical Specifications

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

• DC PV Input: 80–380V

• Maximum DC Input Current: ≤12A

• Recommended Solar Panel Configuration: 3–6 × 330W panels in series

• Cooling Capacity: 5,070W (1,200–6,000W)

• Cooling Capacity: 17,300 BTU (4,100–20,400 BTU)

• Cooling Power Input: 1,400W (220–2,100W)

• Heating Capacity: 6,100W (1,200–6,800W)

• Heating Power Input: 1,770W (220–2,500W)

• EER: 3.60 W/W

• COP: 3.45 W/W

• Dehumidification Capacity: 1.7 L/h

• Compressor Model: WHP05600

• Compressor Type: 2 × Rotary Inverter

• Compressor Brand: Highly

• Indoor Fan Motor: BLDC 45W

• Indoor Noise Level: 46 dB(A) at Turbo

• Outdoor Fan Motor: BLDC 55W

• Outdoor Noise Level: 55 dB(A)

• Refrigerant: R410A

• Maximum Design Pressure: 4.3 / 1.5 MPa

• Electronic Expansion Valve: Yes

Dimensions & Weight

Indoor Unit

• Dimensions: 1080 × 330 × 237mm

• Net Weight: 15.0kg

• Gross Weight: 18.5kg

Outdoor Unit

• Dimensions: 802 × 564 × 323mm

• Net Weight: 37kg

• Gross Weight: 42kg

Installation Specifications

• Refrigerant Pipe Size: 1/2" gas / 1/4" liquid

• Maximum Refrigerant Pipe Length: 20m

• Maximum Height Difference: 10m

• Included Copper Pipe Length: 4m

• Connection Wire Length: 5m

Applications

• Residential cooling and heating

• Solar-assisted air conditioning

• Homes and properties with solar PV

• Offices and other suitable commercial spaces

• Properties looking to utilize solar energy for daytime air conditioning

Installation

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

Solar Panel Requirement: Solar panels must be selected and configured according to the air conditioner's specified DC input voltage and current limits. The recommended panel configuration should be verified by a qualified installer before installation.