Zhejiang Eifesun Energy Technology Co., Ltd. is a subsidiary of Baoyi Group, which was founded in 1983. We Eifesun focuses on designing and manufacturing solar grid-connected inverters and related accessories for residential, commertial and utility application. We also provide one-stop solar system service, including system consultancy, design, EPC, installation, operation and maintenance. With a team of solar experts, we are successful in innovating and improving our products faster than other competitors. After established in 2010, we had our self-designed products awarded with TUV, CE, ASS, ISO, CGC certificates. And we have grown troumendousely fast and expanded our products both at home and abroad.

Zhejiang Eifesun Energy Technology Co., Ltd. is a subsidiary of Baoyi Group, which was founded in 1983. We Eifesun focuses on designing and manufacturing solar grid-connected inverters and related accessories for residential, commertial and utility application. We also provide one-stop solar system service, including system consultancy, design, EPC, installation, operation and maintenance. With a team of solar experts, we are successful in innovating and improving our products faster than other competitors. After established in 2010, we had our self-designed products awarded with TUV, CE, ASS, ISO, CGC certificates. And we have grown troumendousely fast and expanded our products both at home and abroad.