Solar Panel Cost Guide in Donna, TX (Jan 2023)
- Donna Solar Installation Cost: $13,388
- 25-Year Savings: $17,670
- Payback Period: 10.8 Years
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Top Solar Installers in Donna
When going solar, many homeowners decide to go with a solar installation company since handling can be a challenging project. Also, companies with a high reputation that are more expensive upfront could actually save you money in the long term with their warranties, repair services and expert design.
Working with a professional solar company can help you make the most of your investment in solar. Here are our recommendations:
See all of the solar companies in Donna
Factors that Affect Solar Panel Costs in Donna
There are a number of criteria that can affect your solar system installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar panels.
The size of the solar system you need for your home, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by around $2,690. Some solar brands — like Maxeon from SunPower — are more expensive upfront but also tend to offer higher efficiency. In a city like Donna, where sunlight is abundant, efficiency can quickly pay off. In addition, if you have a small roof or you don't have a lot of space for your panels, higher efficiency options will be a better option. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.
Solar Financing Terms
If paying for a solar system out of pocket is too expensive, solar loans are an affordable choice because they lower your upfront costs and let you pay for your system over five to seven years on average. You'll have to consider the long-term cost of financing options, including the amount of interest you'll pay over the length of the loan. If you can only get a high-interest loan, then your total can be hundreds or even thousands of dollars more than the principal cost. Making a larger down payment or securing a solar loan with a low APR could reduce your costs considerably.
Solar Panel Installation Company
The solar installer you choose will affect your total cost to make the switch to solar energy. Different companies will charge different amounts for the equipment and labor. The company's size sometimes plays the most considerable role in the cost. Larger national companies, like SunPro and Sunrun, often have lower prices because they have greater resources and bulk pricing. Smaller local companies might be more costly, but they can sometimes have better customer service and more customization options, and the occasional sale or discount can bring their pricing lower to compete with bigger names.
Solar Panel Cost Data by System Size
|System size||Cost per system watt||Solar system cost||25-Year savings||Payback period|
|6 kW||$2.80||$11,750||$14,460||11.2 years|
|8 kW||$2.74||$15,365||$19,582||11.0 years|
|10 kW||$2.69||$18,830||$24,854||10.8 years|
|12 kW||$2.64||$22,144||$30,277||10.6 years|
|14 kW||$2.58||$25,308||$35,850||10.3 years|
|16 kW||$2.53||$28,320||$41,574||10.1 years|
|18 kW||$2.47||$31,182||$47,449||9.9 years|
|20 kW||$2.42||$33,894||$53,474||9.7 years|
How to Save on Solar Panels
There are a large number of companies available in Donna, and some homeowners feel overwhelmed considering their options. Selecting the right company for you can be challenging, so here are some tips to help you decide:
- Warranty: Warranties that provide coverage for defective panels and repairs over a long period of time such as 25 years are the gold standard in the business, and offering that kind of warranty is one indication of a good company.
- Contract: When reading through your solar installer's contract, ask questions about any terms you're not sure of and make sure you understand what happens in scenarios such as a system part breaking or if the company goes out of business.
- Installation Process: Get detailed information from your solar company about the installation process and what to expect, such as when the site survey will be completed and how long it will take.
- Solar Panel Brands: Each solar panel brand and type has varying levels of quality, durability and efficiency. They will come at different prices as well. The company you choose affects which solar panel brands you have access to.
EcoWatch's Donna, TX Solar Cost FAQs
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.