Introduction Originated in 2004,Ningbo Sunny Photoelectric Technology Co., Limited is a manufacturer specialized in room and commercial air conditioner,heat pump, solar air conditioner, Solar refrigerators ,solar power generator, etc., as well. To get higher efficiency, we only use famous Hitachi, Mitsubishi, Toshiba, Sanyo, Copland, Daikin compressors, and inverter technology in our products, to reduce the energy consumption. SUNNY chooses several key manufactures as our supplier partner, who are all play important roles in some products. All of them hold ISO9001 and ISO14000 management system certificates and strict quality control programs, and are suitable for long-term cooperation. SUNNY is proud to have UL, CE, SAA, IEC, VED, SEMKO, ICMRP and EMF certifications. With 10 years experiences in sales of air conditioning products, Sunny hold skilled sales engineer and technician team to serve our customers. Meanwhile, our products earn good reputation world widely because