Once customers encounter some problems with the sine wave inverter operations, installation, and other issues, they can directly come to our after-sales service members. They are warm-hearted and dedicated to helping deal with the problems by resorting to the mechanical engineers. The service members will write down the engineer advice and send them to customers through email. For urgent questions, our engineers will make a phone call to clear up the confusion. There is contact information for customers to reach, please access our website.

Wenzhou Xihe Electric Co.,LTD. supplies high quality sine wave inverter. The sine wave inverter is one of the main products of Fangpusun charge controller. The procedures of material selection and processing are made by Fangpusun charge controller independently. The product can be installed easily and quickly to the solar system. The product offers great convenience for people who plan to buy a new property. It eliminates a considerable amount of research and thinking of the design and layout of the kitchen. With integrated temperature monitoring for the battery, it features range in temperature revise.

Keeping innovating, improving, and stable cooperating relationships are our business goal. Under this goal, we always focus on market trends and provides worthy products for customers.