We take pride in our products, and we ensure you 4000w inverters receives serious QC test before shipping. Yet if the last thing we expect happened, we will either refund you or send you the replacement after we receive the returned damaged item. Here we always promise to bring you the best quality products in a timely and efficient manner. Don't hesitate to contact our Customer Service if any issue occurred.

Slated as a leader in the battery accessories industry, Wenzhou Xihe Electric Co.,LTD. now is becoming an expert with a wide range of product types. 4000w inverters is the main product of Fangpusun . It is diverse in variety. We have been working to replace hazardous substances in Fangpusun solar power inverter. With low total harmonic distortion, the product is ideal for handling sensitive loads. The use of this product helps to create a cozy and beautiful place. Besides, this product adds great charm and elegance to the room. The product has overload and over/under-pressure protection.

Fangpusun 's business philosophy dedicates to provide clients with quality services. Ask!