Sunny Apex's HOP series solar modules are made by back-contact cells and the cells have high efficiency up to 24%. Two other product series made with back-contact cells are available, one is certified with IEC 61215 & 61730, and the other is flexible module. Search more information from Sunny Apex’s profile or website.
☺ Sunny Apex's HOP series solar modules ranged from 30Watt to 140Watt
☻ Aesthetically using clear surface back-contact cells
☺ Cells with High conversion efficiency up to 23%
☻ Anodized aluminum improving corrosion resistance
☺ Excellent performance under low light conditions ☼ Your best choice for off-grid solar application ! ☼