We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for 125 Amp Main Switch, High Concentration Photovoltaics, Rooftop Solar Photovoltaic, Ac Isolator,Home Solar Installation. All prices depend upon the quantity of your order; the more you order, the more economical the price is. We also offer good OEM service to many famous brands. The product will supply to all over the world, such as Europe, America, Australia,Mozambique, The Swiss,Bulgaria, United Arab Emirates.Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!