Wenzhou Xihe Electric Co.,LTD.started as a company manufacturing Fangpusun 4000w pure sine wave inverter years ago. Up to now, we have successfully formed our own production system that has been optimized by several excellent generations of the company. The whole set of the production process is guaranteed to be highly efficient, which can save a lot of unnecessary labor time. Also, every employee involved in the processes of designing, R&D, manufacturing, and quality checking is regularly trained and highly responsible. All these help elevate our production level and improve our professionalism in manufacturing the products.

Fangpusun has gained more credibility in manufacturing solar inverter charger. We have become one of the leading manufacturers in this industry after so many years of experience in it. Various in styles, Fangpusun 's we4000w pure sine wave inverter can meet the needs of different customers. The product is efficient. It wastes significantly less power in the charge/discharge process. It can be also cycled deeper. With low total harmonic distortion, the product is ideal for handling sensitive loads. When users have done with their writing or drawing, this product offers access to Windows and Mac computers to save their work. It is exported to over 80 countries, including Germany, the USA, Spain, New Zealand, France, etc.

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