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Written By David Cusick
Last Updated April 2024
A new solar energy system could give you a renewable power source that will eventually pay for itself. Transitioning to solar energy can reduce your monthly energy expenses and shrink your carbon output. Before you begin the process, you want to make sure you find a qualified installer. That’s why, after properly vetting providers, we put together a guide to the most trusted solar companies in Sparta. These installers have a reputation for high-quality service.
Our Rating
Informative resources
Clear pricing policy
Reliable customer support
Free quotes
Services Offered
Our Rating
Informative resources
Reliable customer support
Clear pricing policy
Free quotes
Services Offered
Our Rating
Free quotes
Informative resources
Clear pricing policy
Reliable customer support
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
Reliable customer support
Services Offered
Our Rating
Informative resources
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
Our Rating
Free quotes
Informative resources
Clear pricing policy
Reliable customer support
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:
Going solar can be a great way to reduce electricity costs and help the planet by reducing your carbon footprint using renewable energy. Here are some crucial factors to consider when evaluating if a solar installer is reliable.
Hiring a licensed solar installer is critical. This ensures that the work is done properly using the most up-to-date installation methods. For solar thermal installations, Wisconsin requires a licensed HVAC contractor or plumber to serve the crew if the work involves heating equipment or potable water. There are fewer restrictions for solar PV systems, but either your city government or the Wisconsin Division of Safety and Buildings may have to review building plans before you begin.
Check consumer review platforms like the Better Business Bureau (BBB), Google Reviews, and TrustPilot to see feedback from past customers about local solar companies. Detailed reviews can help you assess a company's reliability and customer service. Use caution with companies that have no reviews or mostly negative ones.
To find a solar installer 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. Looking at several quotes helps you identify the most cost-effective option.
Top-notch solar installations should have strong workmanship and performance warranties. A workmanship warranty covers installation defects, such as poor alignment, poor wiring, or cracks in the panels. A performance guarantee ensures a minimum energy output. Comprehensive guarantees show that a solar company believes in its work.
Switching to solar power can help reduce your energy expenses over time. Be sure to weigh these aspects when judging the cost and value of solar panels.
Sparta homeowners typically spend about $20,136 on home solar systems after federal tax refunds. Solar arrays in Sparta cost approximately $3,880 per kilowatt, with the average residential solar system being 7.4 kilowatts. A personalized estimate from a local solar provider will include costs for labor, permit fees, and preliminary work, and will account for your system's capacity, size, and panel type. Some homeowners prefer to lease solar panels to reduce upfront costs.
Incentive Type: Property Tax Incentive
Incentive Amount:
100% of the value added by an eligible renewable energy system
A solar photovoltaic (PV) array can generate power to run any electric appliance or system in your home. A more specific example is installing a solar water heating system.
There are many advantages of home solar energy. You can qualify for tax benefits, raise your property values, and save money. With the right storage equipment, solar panels can also offer you additional energy security and offer some protection from power outages.
Yes, it's possible to use home solar energy alongside conventional power sources. In many areas, solar panels are designed to supplement your existing energy sources, meaning that you can reap the savings and environmental benefits that come from using solar energy without having to completely switch over.
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 Sparta, the average amount someone can save is $1,481 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system once the payback period passes.
You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. In areas like Sparta with moderate sunlight, the period could last 13.6 years per 5 kW of power, but may be shorter if you have low electricity costs or a smaller energy capacity.
Net metering is a type of "power purchase agreement." If your utility or state offers net metering, you can return the solar energy you don't use to the grid. In return, they'll give you a credit on your power bill.
The answer depends on your specific needs and goals. In most cases, monocrystalline solar panels are the most efficient for homes in Sparta. However, if lowering cost is your top priority, then you may want to consider polycrystalline or thin-film solar panels. When you're choosing a contractor, make sure to ask about the brand names and models of solar panels a contractor offers and the benefits and drawbacks of each.