Why are we bothering? Because it matters. At Rosen Solar, we focus on improving production efficiency. Also, we are constantly developing new product lines to expand our green energy offering; we have expanded into the areas of energy storage solutions and energy-efficient lighting, among others. Our strong portfolio of world-class products gives us a competitive advantage in global markets. Our timely service and just-in-time deliveries help our customers increase their productivity. Our customers trust Rosen Solar to be a secure, long-term partner.