Free for solar controller/inverter appearance design and configuration of solar power system solutions. Free training services and assist distributors to promote solar controllers/inverters.

13 years of production experience, 12 years of R&D experience, 10 years of export experience. Yingketech Has served more than 100.000 users.

6 experienced QC charge of every step of production 24hours simulation run before delivery. 2 years warranty for inverters,ups. 3 years warranty for solar controllers.

10,000 square meters workshop.OEM/ODM is acceprable.Yingketech solar controllers have passed FCC/RoHS/CE certification.