Find answers and general information quickly.
1. Solar Basics
Solar panels capture sunlight and convert it into electricity through photovoltaic cells. These cells generate direct current (DC), which is then converted into usable alternating current (AC) power for your home or business.
Typically, solar panels have a lifespan of 25 to 30 years. However, advancements in technology continue to extend their longevity.
2. Installation Process
The installation timeline varies based on the size and complexity of the system. On average, residential installations take between one to three weeks, while commercial projects may require more time.
Factors include system size, location, roof condition, and specific energy needs. Common Green provides customized quotes after a thorough assessment of these variables.
Solar panels can generate electricity even in overcast conditions, but they are most effective in direct sunlight. The specific sunlight requirements depend on your location, shading, and panel orientation, factors we assess during the installation consultation.
Solar panels can be installed on various roof types, including asphalt, metal, tile, and flat roofs. The suitability depends on the roof's condition, orientation, and local regulations, which our experts evaluate during the site assessment.
Most grid-tied solar systems shut down during a power outage to prevent backfeeding electricity into the grid. However, Common Green offers solutions like battery storage for uninterrupted power supply during outages.
3. Financial Considerations
Common Green offers various financing options, including loans, leases, and power purchase agreements (PPAs). Our team can help you choose the best option based on your financial goals.
Yes, the federal government and many states offer tax incentives, rebates, and credits for solar installations. We will guide you through available incentives for your specific location.
4. Maintenance and Performance
Solar panels require minimal maintenance. Periodic cleaning and ensuring there are no obstructions will keep them operating efficiently. Common Green also provides maintenance services for optimal performance.
Solar panels generate less electricity during cloudy days but still produce power. For nighttime, a battery storage system can store excess energy generated during the day for use during non-sunny hours.
5. Environmental Impact
Solar energy significantly reduces carbon emissions, air pollution, and dependence on fossil fuels. By choosing Common Green, you contribute to a cleaner and more sustainable future.
Yes, solar panels are recyclable. Common Green supports environmentally responsible disposal methods and encourages recycling when panels reach the end of their life.
6. Common Green Policies
Common Green provides warranties on both equipment and workmanship. Specific details are outlined in our warranty policy, ensuring your peace of mind.
Our customer support team is available via phone, email, and live chat. Visit our Contact Us page for detailed contact information.
7. System Design and Components
The size of a solar system is determined by energy consumption, roof space, and sunlight availability. Common Green conducts a thorough analysis to design a system that meets your specific needs.
A typical solar power system comprises solar panels, inverters, mounting racks, and an optional battery storage system. Each component plays a crucial role in harnessing and distributing solar energy efficiently.
Yes, solar systems are scalable. Common Green designs systems with expansion flexibility, allowing you to add more panels if your energy needs increase.
8. Installation and Permitting
In most cases, yes. Common Green handles the permitting process for you, ensuring compliance with local regulations and obtaining the necessary approvals.
The required roof space depends on the system size and the efficiency of the solar panels. Common Green calculates the optimal configuration to maximize energy production within the available space.
Our installation team strives to minimize disruptions. Residential installations typically take a few days, and we coordinate with you to ensure a smooth process.