... 3) high efficiency 4) mono solar cells 1 polycrystalline solar module 120W . Solar panel/solar module/PV module/produced with high conversion effeciency, which purchased from ... performance; 4. We laminate solar panels from 3W-300W, with mono crystalline and poly crystalline solar cells. 5. We ... We manufacture the complete line of solar modules ranging from 3w to 300w with CEC, TUV, and CE approval ...