Customers can require certificate of origin for solar module from Guangzhou Tunto Green Power Technology Co., Ltd.. Consult our professional Customer Service for details. The accurately prepared certificates of origin can provide you with the following benefits: offer you a competitive advantage in the marketplace, help protect you in case of customs audits, and help reduce the risk of being subject to duty reassessments. With the help of the certificates of origin, a number of international preferences in relation to the tariffs and to the commercial requirements can be obtained.

TUNTO Green Power Technology is the manufacturer of the off grid solar kits with batteries. We remain the top choice for brands, distributors, and traders in the industry. We will show you the hybrid solar inverter series that is most popular with customers. TUNTO solar panel power inverter has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. TUNTO integrated solar street light can work 3 nights after full charging. Strong technical force facilitates the bulk production of 5kw solar system which also ensures the high business efficiency. we solar applications have been certified in Australia, the US, Bangladesh, etc.

we Green Power Technology pays great attention to the reputation of its own brand. Get more info!