Solar energy begins with the sun. Solar panels (also known as "PV panels") are used to convert light from the sun, which is composed of particles of energy called "photons", into electricity that can be used to power electrical loads.

Solar panels can be used for a wide variety of applications including remote power systems for cabins, telecommunications equipment, remote sensing, and of course for the production of electricity by residential and commercial solar electric systems

Solar panels work by absorbing sunlight with photovoltaic cells, generating direct current (DC) electricity, which is then converted to alternating current (AC) electricity by an inverter.

Reduced electricity bills
Renewable energy source
Low maintenance costs
Environmental benefits (reduced carbon footprint)

The main types are:
Monocrystalline
Polycrystalline
Thin-films

Costs vary based on size, type, and location, but typically range from $10,000 to $30,000 for a residential system before incentives and rebates.

Most solar panels come with a warranty of 25-30 years and can last even longer with proper maintenance.

Yes, but their efficiency is reduced. Solar panels can still generate electricity from diffused sunlight.

Yes, but their efficiency is reduced. Solar panels can still generate electricity from diffused sunlight.

No, solar panels require sunlight to generate electricity. However, solar power can be stored in batteries for use at night.

Net metering is a system where solar panel users can send excess electricity back to the grid in exchange for credits on their utility bills.

Batteries are optional but useful for storing excess energy for use during power outages or at night.

Solar panels require minimal maintenance, mainly periodic cleaning and inspections to ensure optimal performance.

While DIY installation is possible, it is recommended to use professional installers to ensure safety and compliance with local regulations.

The space required depends on the size of the system. Typically, a residential system requires around 100-400 square feet.

Efficiency varies by type, but most solar panels have an efficiency rate between 15% and 20%.

Yes, solar panels can work efficiently in cold climates as long as there is sunlight. In fact, they can be more efficient in cooler temperatures.

Incentives vary by location but may include federal tax credits, state rebates, and local utility incentives.

Shading can significantly reduce the performance of solar panels. It’s important to install panels in a location with minimal shading.

Solar panels can be installed on most roof types, but the ease and cost of installation may vary depending on the roof material and structure.

Solar panels have a positive environmental impact by reducing reliance on fossil fuels and lowering greenhouse gas emissions.

Yes, homes with solar panel systems can have higher property values and sell faster than homes without solar systems.