Guangzhou 3Hz Solar Technology Co. , Ltd. is a secret and raw high-pitched tech enterprise which specializes at solar photovoltaic and wind-solar intercrossed products ’ R & amp ; D , manufacturing and sales . We chiefly engage in the researching , manufacturing , sales and after-sales service of the products such as home solar battery , photovoltaic system engineering , solar energy application , wind-solar intercrossed application . Since it ’ s foundation , our company has devoted the mind to business development and uninterrupted product innovation , drawn large-scale machine-driven production line and set up a professional R & amp ; D technology center . We have herculean proficient resources , advanced equipment and sophisticated production technology , would like to propose well-rounded solution of solar and wind-solar intercrossed systems integration for customers , promote the popularization and application of solar energy . Our products has passed certificates such as CE and ROHS , and a number of them have obtained home patents.