XeroCoat Boosts Thin Film Solar Efficiency, Lowers Costs with New Coatings
Dirt and reflection are no friends to thin film solar panel efficiency, and XeroCoat Inc. is on the way to solving both problems with a set of patented solar coatings that keep solar modules cleaner while cutting down on reflection. The Redwood City-based company has just won a U.S. Department of Energy grant to develop a method for applying its anti-reflective coating directly onto assembled thin film modules. A XeroCoat subsidiary is also working on a complementary coating that resists soil and dust, under a grant from the Australian government. Along with lowering production costs and boosting efficiency, the coatings could substantially reduce maintenance costs for solar energy, bringing it closer to true cost-competitiveness with coal and other non-renewable fuels.
