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Written By David Cusick
Last Updated February 2024
Every year, more Commerce homeowners use rooftop solar panels to lower their carbon footprint and add value to their property. Making the transition to solar energy can help you save money and reduce your carbon footprint, but you want to make sure you find a reputable installer. That’s why, after conducting thorough research on providers, we compiled a guide to the most trusted solar companies in Commerce. These companies have a reputation for dependable quality service.
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Free quotes
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Free quotes
Prompt service delivery
Clear pricing policy
Informative resources
Reliable customer support
Services Offered
Our Rating
Reliable customer support
Free quotes
Clear pricing policy
Informative resources
Services Offered
Our Rating
Clear pricing policy
Reliable customer support
Prompt service delivery
Free quotes
Services Offered
Our Rating
Informative resources
Reliable customer support
Clear pricing policy
Services Offered
Our Rating
Informative resources
Reliable customer support
Free quotes
Services Offered
Our Rating
Clear pricing policy
Reliable customer support
Informative resources
Free quotes
Services Offered
Our Rating
Informative resources
Clear pricing policy
Free quotes
Services Offered
Our Rating
Reliable customer support
Free quotes
Prompt service delivery
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 evaluating if a solar provider is right for you, consider these key factors.
It's imperative that your solar installer has the proper licensing. This help guarantee that the work is done properly using current installation best practices. There are five different types of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. To earn licensure, a contractor must complete a highly comprehensive educational series, gain four years of field experience, and pass written exams.
Check review sites like Google Reviews, TrustPilot, and the Better Business Bureau (BBB) to see feedback from past customers on local solar companies. Detailed reviews can help you evaluate a company's dependability and customer service. Use caution with companies that have barely any reviews or mostly negative ones.
Contact 3–5 solar companies for free, detailed quotes. Quotes should clearly outline all costs and list the exact solar components included. Comparing multiple quotes helps identify the most cost-effective option for you.
Quality solar installations should come with strong workmanship and performance guarantees. A workmanship warranty addresses any installation defects (such as poor wiring, cracks in the panels, or poor alignment), while a performance warranty ensures a certain level of energy production. Strong warranties demonstrate a company's confidence in its work.
Solar energy can help lower your energy expenses. Be sure to weigh these aspects when judging the cost and value of solar panels.
Solar panel costs vary based on your system's capacity and the technology used. The average solar system in Commerce has a capacity of 2.8 kilowatts. Homeowners in the area should expect to pay approximately $3,470 per kilowatt; the average Commerce homeowners spends about $6,920 on a new solar system after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to reduce upfront costs.) A personalized quote from a local solar provider will account for factors such as the capacity, panel type, and size of the planned system, and should include prices for preliminary work, labor, and permit fees.
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
A solar photovoltaic (PV) array can generate power to run any electric system or appliance in your home. If you don't want to use solar power for your entire home, you can install a solar heating system for your water.
There are a number of advantages of home solar energy. You can raise your property values, qualify for tax benefits, and save money. With the right storage equipment, solar panels can also provide you with further energy independence and offer some protection from power outages.
Generally speaking, your energy bills will decrease significantly 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 Commerce, the average amount someone can save is $763 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system when your payback period is done.
You might be pleasantly surprised at how short it takes to get a return on investment from your solar panels. In perennially-sunny Commerce, you could make enough from your solar panels to recoup your investment in 9.1 years per 5 kW of rated capacity at maximum.
Net metering is a power purchasing policy that allows solar energy system owners to get paid for the amount of energy they put back into the grid. It's available in most states and is a great way to reduce energy costs.
With respect to taxes, the federal government offers a tax credit of up to 30% of the panels' cost. Depending on where you live, you could also claim or apply for state or property tax incentives. For insurance, your monthly premium may be slightly higher because solar panels increase your property's value. You should consult with your accountant or insurance agent for information specific to your case.
The most common types of home solar panels in Commerce include monocrystalline, thin-film and polycrystalline. Monocrystalline panels are balanced and efficient, while thin-film and polycrystalline panels pair good performance with greater upfront value. Talk with your local provider about which solar panels they work with.