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HCPV (High concentration CPV) Technology
HCPV systems deploy concentrating optics consisting of Fresnel lenses that concentrate sunlight to intensities of 200 suns or more.
EVERPHOTON's CPV Technology uses 500 to 1000 times optical lens to concentrate sun light more directly and effectively on a small spot area, to size down the high cost III V solar wafer into small area chips. Each high cost III V solar wafer can be cut into many small cell chips which lowered the cost of our solar cells tremendously. The large direct bandgap of the IIIV solar cell provides more energy than silicon solar cell. Unlike silicon wafer cannot expose under high temperature, IIIV solar cell can resist high temperature and still maintain high conversion rate. The high Efficiency of IIIV solar cell and CPV technology will enable the power output cost per Wp lower than traditional flat panel silicon solar cell. In order to improve performance, we use a dual-axis tracking system to track the sun and make the light focus on the small cell chip all the time.
