For Inverter-500W, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our Inverter-500W has been well received by many customers and enjoyed a good reputation in many countries. Wenzhou Funi Electric Co., Ltd. Inverter-500W have characteristic design & practical performance & competitive price, for more information on the Inverter-500W, please feel free to contact us.