Yes, the weight and volume of car power inverter after shipment are included in the shipment form which is sent to our customers. The freight expense is calculated based on the weight and volume of the product. As customers have the right to know the exact calculation of the freight, expenses, we will measure the weight and volume of the packed product after shipment. The data will be provided by the freight suppliers, with which we have cooperated for years. We ensure the figure is accurate and correct and will take some photos as evidence.

Wenzhou Xihe Electric Co.,LTD. has decades of successful experience in mppt solar charge controller marketing and development. Fangpusun has created a number of successful series, and car power inverter is one of them. Flexible production control of Fangpusun Inverter 1 is conducted. Its materials, mechanical parts, and other components will be respectively checked and tested by specific QC teams. It is exported to over 80 countries, including Germany, the USA, Spain, New Zealand, France, etc. It has a long mechanical life. It has been tested for exposure to electromagnetic compatibility, high and low temperatures, humidity, dust, mechanical shock, vibration, sunlight, salt spray, and other corrosive environments. Its temperature-controlled cooling fan helps reduce energy consumption.

Our firm bears societal responsibilities. We Have obtained the Green Tag certificate demonstrating the lively and ecological performance of the systems.