Solar panel supplier and logistic support The world's highest quality solar PV modules, the market's lowest per watt pricing, the solar industry's most complete customer support system: these are the key components of Grape Solar's revolutionary business model. Backed by clusters of world-class contract manufacturers, Grape Solar has built an integrated, streamlined supply chain that creates a direct link between manufacturers, installers and end users. We offer a wide variety of products with proven quality and strong warrantees. Our large inventories ensure quick turn-around times and our tremendous production capacity enables us to fill orders of any size. We offer monocrystalline & polycrystalline solar panels ranging from 100W to 410W. We invite you to explore the industry innovations of Grape Solar