Alta holds both cell and modular solar efficiencies at 28.8% and 24.1% respectively. That translates to an unmatched power density of 250 W/m2 which allows our solar technology to significantly increase vehicle range.
With a mass of around 240 g/m2, saying our cells are light weight may be an understatement considering they weigh 20x less than a sheet of paper.
Our cells can be integrated directly into carbon fiber and fiberglass molding to ensure a smooth and aerodynamic surface. Transparent/clear coats of paint can also be applied on top of the cells to provide extra protection against the weather and a smooth glossy finish in line with the vehicle styling.