Wenzhou Xihe Electric Co.,LTD.offers after-sales service including installation service for the smooth follow-on use of 4000w inverters. Also, we've set up a professional service team to follow up with any issues raised by customers. For helping them with installing the products, we will arrange engineers who are very familiar with the internal structure and every part of the product to guide you install the products step by step. If required, we are glad to have a video call to give a clear view of installing the products on site.

Fangpusun has been recognized for excellence in manufacturing 4000w inverters within the industry over the years. We have become an expert in the industry. 4000w inverters is the main product of Fangpusun . It is diverse in variety. Internal quality control team makes sure the comprehensive functionality. The product has the advantage of low energy loss. This product has been a preferred choice for designers. It can perfectly meet the design needs with regard to size, dimension, and shape. The commercial-grade design makes it suitable for long periods of continuous operation.

Fangpusun will continue our path towards green and low-carbon sustainable development. Welcome to visit our factory!