Never hesitate to contact us once you think you have received imperfect battery monitor . We would appreciate much that if you provide us with the inspection report as soon as possible issued by an entrusted third party to prove the quality of the product. Then, we will verify and review every manufacturing process to find out the problems. Among the manufacturing factories, we have to admit that though we always stick to the business principle of "quality first" and ensure a high qualification ratio, we can not avoid the occurrence of some mistakes which may lead to the fact that few imperfections delivered to customers. Please understand and we will deliver you exactly the same products agreed by both parties.

Wenzhou Xihe Electric Co.,LTD. is now one of the largest-scale manufacturers, whose volume of exports has been rising steadily. The battery accessories series has become a hot product of Xihe charge controller. The persistent team of Xihe has also been working hardly on the design of solar power inverter. With accurate control point, the product has stable performance. Our focus on researching and developing new technology makes the quality and performance of the product lead in the industry. Its temperature-controlled cooling fan helps reduce energy consumption.

We embrace social responsibility in our products, the way we conduct our business, and in our relations with customers, employees, vendors, shareholders, and communities.