SUNPRO is an agent of JinKo, JA Solar, LONGI, Canadian Solar, Trina Solar, Goodwe, Growatt, Sunshine, Jinlang, INVT, and is currently a multi-brand authorized distributor with a regular channel!which has some factories and warehouse in China and Hongkong. Goldensolar group,founded in 1998,have supplied more 2GW photovoltatic solar panels. Goldensolar group is focusing on product development,production, system intergration,sales and service. Products include Poly-crystalline PV panel, mono-crystalline. We aim to develop, manufacture and deliver the most reliable and cost-effective solar energy solution to every corner in the world. Since the market price has been changing, the model of each component factory has been changing, we can choose the best brand, the best model, and the best price for you at the same time!