What makes us different from other suppliers in the solar industry? Focus on R&D, listen to our client's voice, try our best to solve your problem. Your happiness is our first priority. We only offer economic and stable product to our customer. That's why you shall consideration us. Shenzhen Ruan Electronic Co., Ltd. is a ready to offer your stable and competitive inverter and solar charge controller to help you success in your market. Moreover, our R&D team can offer you suggestions and designs for your solar system. Our team Leader, Mr. Ken zhang, Graduated from Newcastle University In the UK and got his electronic engineering and international marketing degree in 2009. After three years' working experience in leading solar inverter company RG technology and Growatt, he started his own business with 10 engineers in solar industry. Shenzhen Ruan Electronic Co., Ltd. is a following the step as SMA, Studer, Morning star. Reducing your cost and making your business more competitive is our final mission.