High conversion efficiency solar cell 1.Mono-crystalline 2.Efficiency: 18.2, 18.4, 18.6, 18.8% 3.Size: ... and areas, including Europe, American and Asia.As a manufacturer with years of experience in PV industry, ECSOLAR is fully aware ... life under the sun. WORKSHOP PRODUCTION LINEECSOLAR (Wuxi Saijing Solar Co., Ltd), with the area of 200,000m², located in Yixing, China ...