This is dependent on the order quantity of RV solar inverter and the production schedule of Wenzhou Xihe Electric Co.,LTD.. The promise is that the order will be processed as soon as possible. The order is processed in sequence. The production line will working at full capacity when the demand is strong. We take good control over each production process. This takes a certain period.

Fangpusun gets the worldwide fame as a well-experienced Accessories manufacturer. The PROsine Inverter series is one of the main products of Fangpusun . The economic benefit of mppt solar charge controller used as solar charge controller manufacturer is evident. The product maintains the balance between the two types of energy involved in powering the appliances. The product can replace labor to achieve mechanization and automation in production. It is widely applied in light and heavy industries. Featuring multi-protection functions, the product is safe to use.

The Fangpusun branded pwm solar charge controller is manufactured in strict accordance with international standards.