zhejiang sun energy co.,ltd .We are a manufacturer of solar panels with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in our daily life. Now our production lines have the production capacity of 120MW per year. Besides, our factory built the production lines of main solar products of controllers and inverters in 2005. Our factory supplies solar panels (both mono solar panels and poly solar panels), solar controllers and solar inverters, and we also design solar systems. We have obtained RoHS, TUV, IEC and CEC certifications for the core modules. With the development of our Shanghai office, Hong Kong branch and Indonesian agency, we have taken part in some large projects and been well accepted in European countries as well as in the USA since the year of 2007. We will bring you a new business success!