Shanghai Rongke Energy Technology Co., Ltd. is a manufacturer which was founded in 2007.It produces Solar water heaters,solar panel,solar controller,solar PV systerm,solar inverter and other related solar products.
RongKe solar products are extensively used in Energy development and other industries because of its good quality, reasonable prices and stylish designs.
Now,RongKe becomes a solar products brand in China.In the future,we will always keep improving ourselves to give you better products and service. 
Welcome your inquiry and visit!