How Much Power Can Solar Energy Generate on a Cloudy Day?
Clouds gather. The sky grows dark. A solar homeowner may naturally wonder: How much energy can my solar system generate during a cloudy day? While of course solar panels need
10 simple ways to reduce business energy costs
You might not think much about paying your electric bill every month. And if you do, well, that’s just the cost of doing business, right? Not exactly. Take a moment
Which Solar Panels are the Most Efficient?
Most homeowners have limited space on their roof or in their yard to set up a photovoltaic (PV) solar system. In a word, they're looking for efficiency: How can they
Do solar panels use light or heat to generate electricity?
Confusion over the impact of heat and light in solar power starts with the fact that there are different types of solar power. One type of power, called solar thermal,
A Look Back at Solar Milestones of the 2010s
The 2010s have come to a close, and what a decade it was for solar energy in the United States. Over the last ten years, our industry grew from niche
Commercial Solar Energy Storage 101
Solar energy storage is an emerging clean energy technology that continues to increase in popularity. By helping to reduce the costs of energy usage in business, solar battery storage is
Solar Investment Tax Credit (ITC)
SEIA is leading a national coalition to extend the solar Investment Tax Credit (ITC). This is a significant undertaking that will require support from across the solar industry, and we need
4 ways to pay for commercial solar
INFOGRAPHIC Commercial solar financing is often a big part of the decision-making process for businesses investigating how to go solar. If you’re wondering how to pay for solar, this infographic is a great
SunPower Solar Warranty FAQs
We recently announced our new SunPower Complete Confidence Warranty . Today we answer all of your questions about the industry's best 25-year solar warranty . Q. What’s the advantage of
