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Top Solar Installers in Portola Valley
Trying to put up solar panels by yourself can be a difficult task, which is why hiring a solar installer is a good option for many homeowners. Companies can also have access to a large variety of the best solar panels and help you choose which one will be right for you.
If you'd like to go solar but still aren't certain which solar system installer to go with, here are our suggestions for providers near you:
See all of the solar companies in Portola Valley
Factors that Affect Solar Panel Costs in Portola Valley
The cost of installing a solar system in Portola Valley can vary by more than $10,000 from home to home. Your actual cost is dependent on several factors. The largest one is the size of the system your home needs, and other factors include equipment choices, financing options and the solar company you choose.
Solar system size, which is measured in kilowatts, is one of the largest factors that influences the overall cost of installing solar panels. That's why it's important to accurately gauge the size of the solar energy system needed for your home by figuring out your typical energy use. The brand and kind of equipment you want for your solar system can raise or lower the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these often have a higher price tag than other brands. Efficiency also matters. Whether you're opting for high efficiency because you have a small roof or just want maximum energy production, you will be looking at a higher equipment cost, but this can typically lead to greater savings over time. Plus, if you want additional equipment like an electric vehicle charger or solar batteries, this will also raise the cost.
Solar Financing Terms
Solar panels can save you money on power bills over many years, but they can also be a big investment. That's why many Portola Valley homeowners choose to finance their solar panel systems to offset upfront costs. When considering your overall cost, you should also calculate the interest you'll pay if you decide on a solar loan. Also, paying more upfront can reduce the total interest paid over time.
Solar Panel Installation Company
The solar panel installer you pick will play a role in your total cost to adopt solar energy. Different companies will bill different amounts for the equipment and labor. Additionally, some companies in Portola Valley are more knowledgeable about local solar incentives and can help you learn about additional rebates or tax exemptions. However, they may charge more for that service. Even if they cost more upfront, they could help you save more money in the long run.
Solar Panel Cost Data by System Size
|System size||Cost per system watt||Solar system cost||25-Year savings||Payback period|
|6 kW||$2.84||$11,925||$36,016||6.2 years|
|8 kW||$2.78||$15,594||$48,327||6.1 years|
|10 kW||$2.73||$19,110||$60,791||6.0 years|
|12 kW||$2.68||$22,473||$73,408||5.9 years|
|14 kW||$2.62||$25,684||$86,177||5.7 years|
|16 kW||$2.57||$28,741||$99,100||5.6 years|
|18 kW||$2.51||$31,646||$112,175||5.5 years|
|20 kW||$2.46||$34,398||$125,404||5.4 years|
How to Save on Solar Panels
Since the model of solar panels and the installer you choose significantly affects your costs and your system's durability and efficiency, it's important to select the right ones for you. Here are some things to keep in mind to help with your decision:
- Contract: Before signing a contract with a solar installer, make sure to look it over completely so you understand the terms. Also, ask questions if you're not sure about some of the terms, such as what to do if a component breaks or malfunctions and if there are any guarantees about energy production.
- Warranty: A quality company rises above other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
- Reputation: Make sure your solar panel installer has a good reputation by confirming it has certifications and licenses, checking its number of years in business and reading reviews by past customers and solar experts like the EcoWatch team.
- Solar Panel Brands: The brand of solar panel you want to get plays a role in which company you should choose, since different companies offer different panels.
EcoWatch's Portola Valley, CA 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.