Review on Treedix Polysilicon Polycrystalline Encapsulated Waterproof Tools & Equipment by Maurice Cunha

These solar cells feature a robust PCB substrate and a tough, clear epoxy coating on the front. I built a small sun cube from the nine that I ordered, which I am currently testing. The cube design is expected to provide excellent results in low sunlight and overcast conditions without the need for devices to point the panels at the sun. You can find out more by googling "MIT Solar Cube".