Ningbo Deye Technology Co., Ltd. showcased its latest line of solar-powered air conditioners at SNEC 2026, highlighting a hybrid approach to residential cooling. These units are designed to operate using direct current from connected solar panels during the day while seamlessly switching to grid power at night. By integrating solar energy with traditional electricity, the company aims to lower consumer utility costs and reduce overall CO2 emissions. The new systems, which feature real-time monitoring through a dedicated mobile application, are available in three cooling capacities to accommodate various household needs and climate conditions.
The company introduced three split-type models at the event: the DGA2-ACDCBLW-12K, DGA1-ACDCBLW-18K, and DGA1-ACDCBLW-24K. These units support PV capacities of 4, 6, and 8 panels of 330 W respectively when operating in off-grid mode. For on-grid functionality, they are compatible with a standard 220 V single-phase power supply. Each model is engineered for both T1 and T3 tropical climate classes, capable of functioning in temperatures up to 58°C. The cooling capacities correspond to 1 ton, 1.5 tons, and 2 tons of refrigeration, respectively.
Beyond standard cooling, the units include a dehumidification mode designed to extract excess moisture from the air with minimal cooling output. The hardware architecture utilizes rotary inverter compressors paired with BLDC motor-based fans for both indoor and outdoor components. Through the mobile app, users can manage the energy balance between their solar array and the grid, ensuring optimal performance and efficiency. In addition to these air conditioners, Deye also presented a broader range of solar-driven home appliances, including water heaters and pumps, as part of its commitment to PV-integrated living solutions.