Everything You Need to Know About Solar Energy
Whether you are just starting to explore solar or ready to make a decision, our comprehensive resource library has the information you need to go solar with confidence.
Solar Energy Topics
Explore the fundamentals of solar energy, from how panels work to how much you can save. Each topic includes links to in-depth articles from our blog.
How Solar Works
Solar panels convert sunlight into direct current (DC) electricity using photovoltaic cells. An inverter then converts this DC electricity into alternating current (AC) that powers your home. Any excess energy is sent back to the grid through net metering, earning you credits on your utility bill.
Costs & Savings
The average residential solar system in Colorado costs between $15,000 and $30,000 before incentives. After the 30% federal tax credit and state incentives, most homeowners see a total cost reduction of 35-50%. Typical savings range from $100 to $250 per month, with systems paying for themselves in 6-9 years.
Choosing Equipment
The right solar equipment depends on your roof size, shading, energy consumption, and budget. Key components include solar panels (monocrystalline vs polycrystalline), inverters (string vs micro), and optional battery storage. Higher-efficiency panels cost more but generate more power per square foot.
Installation Process
A typical residential solar installation takes 1-3 days of on-site work, but the full process from contract signing to system activation usually spans 4-8 weeks due to permitting, utility approvals, and scheduling. ProGreen handles all paperwork and coordination for you.
Maintenance & Monitoring
Solar panels require minimal maintenance. Rain handles most cleaning, and modern monitoring systems alert you to any performance issues. We recommend an annual visual inspection and periodic cleaning if you live in a dusty area. Most systems come with 25-year performance warranties.
Explore More
Financing Options
Compare cash, loan, and lease options to find the best way to pay for your solar system.
Learn MoreIncentives & Tax Credits
Discover federal, state, and local incentives that can reduce your solar costs by 30-50%.
Learn MoreFAQ
Find quick answers to the most common questions about going solar.
Learn MoreReady to See Your Savings?
Now that you understand the basics, use our free solar calculator to see exactly how much you can save based on your specific home and energy usage.