Some items including RV solar inverter on the internet are marked as "Free Sample" and can be ordered as such. In general, Wenzhou Xihe Electric Co.,LTD.'s regular products are available for free samples. However, if the customer has some specific requirements such as product size, material, color or LOGO, we shall charge the relevant costs. We are keen for your understanding that we would like to charge the sample cost which will be deducted once the order is confirmed. Once you are satisfied with our sample quality and place an order with required MOQ, we surely return such amount.

Fangpusun offers higher quality RV solar inverter in this industry which expects much. The RV solar inverter series is one of the main products of Fangpusun . Through optimizing design, the actual application shows that 48v inverter has low cost and a long service life. The product offers outstanding user-friendliness and very good exploitation of the energy available. The product is able to achieve optimal production or increase productivity by reasonably allocating the resources of workers and equipment. With the circuit protection function, its components such as fuse are not easily burned out.

Fangpusun aims to benefit every customer by improving quality and service. Inquire now!