The back contact technology, allows all the surface of the cell to absorb the light energy (electric contact at the back of the cells). At equal power, thanks to their higher efficiency (power/surface ratio), the panel offers the advantage of being more compact and are therefore ideal for uses where space and weight are important.
Upgradable for more power, connecting them in series or parallel is facilitated thanks to their quick solar connectors.
55W, 110W or 150W
Cables and solar connectors included
55W - 550 x 550 x 35 mm
110W - 1050 x 550 x 35 mm
150W - 1190 x 675 x 35 mm
2 documents for Uniteck UNISUN BACK CONTACT RIGID SOLAR PANEL