SunPower solar roof tiles have been installed on the roof of the Reserve Winery located at the bottom of the hill.
SunPower PowerGuard solar roof tiles will provide reliable, clean electricity while insulating and protecting the roof. The added insulation will save around 30% more energy by decreasing the building’s heating and cooling load.
The second system will generate 16.5 kW of power. It comprises of 72 SunPower high efficiency 230 watt panels.
Sterling has long had a commitment to sustainable farming practices and a concern for preserving our unique Napa environment, said Michael Westrick, vice president of winemaking for Sterling Vineyards. The conversion of the memorable Sterling Tram to clean, renewable solar power just makes environmental and economic sense. This is another step in our overall commitment to increase our conservation efforts.
