Our Solar Panels use the latest PERC Mono Solar Panel technology in half cells for greater efficiency in a smaller package. At GridFree, Trina is our new mono solar panel of choice, and we are proud to use it in our kits for several reasons. Learn more.
A mono solar panel (aka monocrystalline solar panel) is made up of solar PV cells of single silicon crystals. The Trina mono solar panel is in all our off-grid DIY solar system kits because of their reliability, high quality, and solid performance.