As an integral part of creating an attractive charge controller , high-quality raw materials and chips selection are vital for the manufacturer. Apart from that, the raw materials and chips also influence its cost which is the significant factor taken into purchaser's consideration. The quality of raw materials and chips must be focused on. Before being put into process, raw materials and chips should be tested several times strictly. This is for quality guarantee.

Wenzhou Xihe Electric Co.,LTD. is a high-tech firm which engages in research, development and production of full range of mppt solar charge controller. The solar controller series has become a hot product of Xihe charge controller. The product has the advantages of good quality and excellent performance. Featuring multi-protection functions, the product is safe to use. Regardless of whether one looking to divide his space or expand it, he can do so with this product. It allows one to get the most out of the space. The product can be installed easily and quickly to the solar system.

We strive to anticipate customer needs and strive to say 'yes' to each request. We deliver exceptional quality at speeds and values ​​that exceed expectations, leaving us with peace of mind. We strive to make all our customers win. Please contact us!