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Written By David Cusick
Last Updated June 2024
Every year, more Corona homeowners install rooftop solar panels to provide a dependable source of power and add value to their property. Solar power can reduce your energy costs and shrink your carbon footprint. However, it's important to choose a qualified solar installer. Luckily, we’ve conducted comprehensive research local solar providers and created a guide to the best solar companies in Corona. These proven and dependable providers are smart choices homeowners can depend on.
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
Services Offered
Reliable customer support
Services Offered
Reliable customer support
Services Offered
Prompt service delivery
Informative resources
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
Informative resources
Clear pricing policy
Free quotes
Reliable customer support
Prompt service delivery
Services Offered
Free quotes
Clear pricing policy
Informative resources
Prompt service delivery
Reliable customer support
Services Offered
Informative resources
Reliable customer support
Free quotes
Services Offered
Reliable customer support
Informative resources
Clear pricing policy
Free quotes
Services Offered
Reliable customer support
Free quotes
Informative resources
Prompt service delivery
Clear pricing policy
Services Offered
Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:
Installing solar panels can lower your electricity costs and help the environment by reducing your carbon footprint. When deciding if a solar provider is right for you, consider these key factors.
Hiring a licensed solar installer is critical. This help guarantee that the work is done properly using current best installation practices. There are five distinct classifications of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. To earn licensure, an installer must complete a highly comprehensive educational series, gain four years of field experience, and pass written exams.
Check the Better Business Bureau (BBB), TrustPilot, Google Reviews, and other review sites to see what past customers are saying about local solar installers. Detailed reviews on these platforms can help you assess a provider's integrity and customer service. Be wary of companies with few or mainly poor reviews.
To find a solar company that works with your budget, get free, detailed quotes from at least three providers. The quotes should outline all costs and list the solar equipment included. Comparing several quotes helps you identify the most cost-effective option.
Quality solar installations should have comprehensive workmanship and performance guarantees. The workmanship guarantee covers any installation problems such as poor alignment, cracks in the panels, or poor wiring. The performance warranty ensures a specific energy output level. Strong guarantees indicate that a solar installer trusts its installations.
Installing solar panels can help lower your electric bills over time. When weighing the total price and value of solar panels, be sure to consider these factors.
The average Corona homeowner will spend around $6,803 on a home solar system after federal tax refunds. Solar arrays in Corona cost approximately $3,470 per kilowatt, with an average size of 2.8 kilowatts. An estimate from a local solar provider will include costs for permit fees, labor, and preliminary work, and will account for your system's size, panel type, and capacity. Some homeowners prefer to lease their solar panels in order to reduce upfront costs.
Incentive Amount:
Eligible products can be financed for up to 25 years, depending on the useful life of the eligible product.
Minimum financing: $5,000
The financing may not exceed fifteen percent (15%) of the market value of the property, up to the first seven hundred thousand dollars ($700,000) of the property’s market value, and ten percent (10%) of the remaining value of the Property above seven hundred thousand dollars ($700,000) minus any PACE assessment on the propertyThe total amount of any annual property taxes and assessments shall not exceed five percent (5%) of the property's fair market value, determined at the time program financing is approved.
Incentive Type: PACE Financing
Incentive Amount:
Locally determined
Incentive Amount:
For projects 30 kW or larger, 50% of incentive will be received up-front; 50% will be received based on actual kWh production over the first 5 years. For projects under 30kW, 100% of the incentive will be paid up front.
Incentives will step down over time. See below for incentive amounts.
Incentive Amount:
Step 1 Incentive Rates (contact utility to determine current incentive levels):
Single Family Residential Incentives:
Systems that displace natural gas: $29.85 per estimated therm displaced
Systems that displace electricity or propane: Funding has been exhausted
Commercial/Multifamily Incentives:
Systems that displace natural gas: $20.19 per estimated therm displaced
Systems that displace electricity or propane: $0.42 per estimated kWh displaced *** Note, funding has been exhausted in this category for SCE and PG&E
Solar Pool heating: $5.00 per estimated therm displaced
Generally speaking, a solar photovoltaic (PV) system can be used to power any household appliance or system that uses electricity. In the simplest case, you can use a solar water heating system.
There are a number of benefits to home solar energy. You can reduce emissions, save money, and qualify for tax benefits. With the right storage equipment, solar panels can also provide you with additional energy security and offer some protection from power outages.
It depends on where you live and what type of panels you're installing. With the winter months in California being very mild, you have significant leeway to install your panels, though they won't achieve peak performance until summer arrives.
Generally speaking, your energy bills will significantly decrease after you install solar panels. This is because you're using the energy you generate for free rather than buying it from your power company. In Corona, the average amount someone can save is $822 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system once the payback period passes.
Your payback period is the time to earn a net profit from your solar panels. It will vary based on the rate your utility charges per kilowatt of power, their rated capacity, and the average sunlight in your area. Corona has extremely high daily sunlight levels, so you could recoup your investment in as little as 8.3 years per 5 kW of rated capacity.
The specific required maintenance steps will vary based on the type of solar panels you have. With any system, you should clean and inspect each panel once a quarter. Your solar installer might offer comprehensive plans where they'll do the maintenance for you.
Although solar energy is a great option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, a contractor might recommend other forms of renewable energy, such as wind or geothermal power, as a primary source. It is also important to speak to a qualified installer to determine if their solar system is compatible with the climate and environment of your area. Even if you choose a different form of renewable energy altogether, you'll still lower your emissions and could still qualify for distributed generation or other money-saving programs.
Ultimately, the answer will depend on your specific situation. You can take advantage of a federal tax credit of up to 30% of the system's cost, as well as state or local incentives depending on where you are. As for insurance, you'll need to notify your insurer about your new solar panels. Your premium may increase due to added property values, but you'll have peace of mind if a covered event happens to the system.