FAQs

The size of your solar system depends on your energy consumption and weather conditions. Analyzing your past electricity bills and consulting with licensed solar installers can help you determine what size system is ideal for your needs.

Installing solar panels may result in significant financial savings, increased home value, and a positive impact on the environment.

Switching to solar energy can save you money on your electricity bills and protect you against future rate hikes. The amount you save depends on your location and solar policies, but it’s typically a wise investment.

Solar energy is a renewable resource that reduces greenhouse gas emissions and air pollutants. By using solar power, you’re contributing positively to the fight against climate change.

Simply review your utility bill to determine how much electricity you pay for each month. If needed you can contact Sun Supply PV for assistance.

Studies have shown that homes with solar panels sell for more money than homes without. Homeowners who own their solar systems benefit more from this increased value than those who lease them.

Net metering is how utilities credit solar homeowners for the electricity their panels produce. This means you only pay for the electricity you use beyond what your panels generate. Policies vary by state, so it’s essential to research your options beforehand.

Solar panels absorb sunlight and convert it into direct current electricity, which is then passed through an inverter and converted into usable alternating current electricity. During blackouts, grid-connected solar panels shut off to prevent first responders and repair personnel from being harmed. If powering your home is desired during blackouts, batteries are normally required.  We sell many types of batteries including Enphase, SolarEdge, LG, Tesla, etc.

Solar panels require little to no maintenance and come equipped with warranties. Most manufacturers promise that their systems can last anywhere from 25-35 years. Cleanings aren’t typically required, but they are easy to do when needed.

Solar panels are built to last and can withstand snow, wind, hail, and similar weather conditions. They are made of tempered glass, so they are incredibly durable. Review the individual panel warranty information to further understand the testing conducted and the warranty coverage.

Homeowners can pay for their solar systems upfront, take out a solar loan, or sign a lease/power purchase agreement (PPA). Sun Supply does not do PPAs but we can point you in the right direction.

The federal investment tax credit (ITC) allows homeowners to deduct 30% of their solar energy system’s cost from their taxes. States, municipalities, and utilities may offer additional incentives, such as tax credits or cash rebates. Researching your options beforehand is crucial.

Purchasing a solar system is a better choice if you’re looking for maximum financial returns. Leasing allows homeowners to reduce energy bills with little maintenance, and less money out of pocket at the time of installation, making it the ideal option for those looking for an easy solution to their energy needs.  Sometimes leasing a solar system will bring difficulties when selling your home as the lease needs to be passed on to the buyer.

Both options result in reduced monthly energy bills, but solar loans require amortized repayments, and solar leases come with pre-set rates that remain fixed for the duration of the lease. Comparing financing options can help you determine which option is best for your needs.

Secured solar loans require that you promise an asset, usually your home, as collateral for the money you borrow. Unsecured loans do not require collateral but often offer higher interest rates to compensate for the added risk. Comparing loan options can help determine which financing option works best for you.

Numerous institutions, including banks, credit unions, and specialty financing companies, offer solar loans. Comparing terms and conditions from various financing providers can help you determine which solar loan is right for you.

Yes! Solar financing options make it easy for most homeowners with decent credit to start saving on their energy bills with little upfront costs. Sun Supply can help you compare costs and savings to find the best financing option for you.

South-facing roofs with little to no shade are ideal for installing solar. Speaking with a Sun Supply PV representative to learn more about your options and requirements can help you determine the best course of action.

If your roof requires an update while you have solar panels installed, you should complete it before you finish your solar installation. An experienced solar installer will let you know whether you need a roof replacement before going solar.  It is possible to remove the panels, reroof, and reinstall the panels.  Many roofing companies offer this service.

Solar panels are built to last and can work for 25-35 years. Inverters typically come with a 10-25 year warranty (Enphase is 25 years) and racking is normally a 25 year warranty term.

If you own your solar energy system, your home will usually sell at a higher value than homes without solar panels. If you have a leased system, you will need to buy out your lease agreement or transfer it to the home’s new owner.

Comparing quotes and researching your options before signing a contract is essential. Sun Supply PV can help you comprehend your quotes and understand how they compare to other offers on the market.

Certification, licensing, insurance, references, and relevant experience are critical criteria when choosing a solar installer. Sun Supply PV has a growing network of installers we can recommend in many areas across the US.

Comparing solar quotes is challenging since each installer may use different metrics and assumptions when offering equipment and financing options. Sun Supply can help you to compare offers side-by-side, ensuring you get the best pricing and benefits.

Sun Supply PV carries a wide variety of solar panels and power inverters to meet various power production needs and budgets. Your rep will be there to help you determine which option is best for your needs. 

If you desire to have more information about your solar system, consider asking your installer about solar monitoring options. Depending on the solar system you install will determine the necessity as well as the cost of solar monitoring. We recommend monitoring in most cases as it is needed for troubleshooting as well as the monitoring of the system.

Solar batteries are not required at this time, but they are a great tool in combating the rising cost of electricity and the changing of rules regarding net metering across the US.

Community solar, known as shared solar, allows you to invest in solar panels that produce electricity across a larger area, allowing you to receive renewable energy even if you can’t install solar panels on your property.

In community solar, you purchase a share of a solar panel system situated elsewhere in your area that generates renewable energy for a grid. It’s different from rooftop solar because the project isn’t installed on your roof.