Once you receive our solar energy inverter with any defect, send the pictures of defect details to us, our team will get back to you as soon as possible. According to the defects of varying degrees and your requirements, we will take different measures to address it but ensure the same satisfaction. For example, you can return the defective products to us, and we will arrange another shipment. We can refund the cost of all defective products. Contact us, and we ensure all your problems will be satisfactorily solved without causing any headache.
LONGSUN SOLARELECTRIC CO.,LTD has gained continuous support from its costumers. 1kw Fi Low Price Pure Sine Wave Power Inverter series manufactured by LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel include multiple types. And the products shown below belong to this type. The product is characterized by its nearly zero porosity. During its production, it has gone through the enameling process which diminishes the porous problem. The product is suitable for use in commercial, residential, and utility-scale projects. In accordance with ISO9000, a perfect manufacturing management system and quality control system have been established in LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel.
Regarding customer satisfactions in the first place is very important for the development of Longsun. Get an offer!