15 Best Solar Companies in Interlaken, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Interlaken based on:
Customer review scores
Service area for Interlaken, CA
Company policies and services offered
Accreditations and certifications
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Average Interlaken homeowner saves $2,742/year with solar panels
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Best Solar Companies in Interlaken
If you’re trying to find the best solar companies in Interlaken, combing through hundreds of options can be demanding, but it can pay off since adopting solar power can offer so many fantastic benefits. On average, you can save $33,000 over 20 years after installing a solar panel system. And since solar panels have a lifespan of about 25 to 30 years, you can save will be even higher overall.
If you’re considering going solar, the first step to make is to find the best solar companies in Interlaken and compare quotes. The good news is we went ahead and compiled a list of the best solar companies for you.If you’d like to get free, no-obligation quotes from the top Interlaken solar companies, you can click the button below to learn more.
EcoWatch Rankings for Solar Companies in Interlaken

TN Electrical and Solar Services
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Solar Panel Upgrades
Consultation
Grid-Tied Solar System
Cleaning and Maintenance
Panel Installation
Battery Storage

Kingdom Solar
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Permit Assistance
Battery Storage
System Decommissioning
Panel Installation
Cleaning and Maintenance
Skilled Repairs

Solar Bill Review
Informative Resources
Reliable Customer Support
Free Quotes
Prompt Service Delivery
Limited information available on website
Services Offered
Skilled Repairs
Consultation
Panel Installation
Battery Storage

Allterra Solar
Free Quotes
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Battery Storage
Tesla Powerwall
Consultation
Financing Assistance

Infinium Solar, Inc.
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Informative Resources
Prompt Service Delivery
Limited information available on website
Services Offered
Financing Assistance
System Decommissioning
Solar Carports
Battery Storage
Panel Installation

Clear Solar Solutions, Inc
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Financing Assistance
Solar Panel Upgrades
Off-Grid Solar Systems
Panel Installation

Sandbar Solar & Electric
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Cleaning and Maintenance
Panel Installation
Consultation
Battery Storage
Financing Assistance

Highlight Solar
Free Quotes
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Prompt Service Delivery
Limited information available on website
Services Offered
Financing Assistance
Battery Storage
Permit Assistance
Panel Installation

Your Energy Solutions
Informative Resources
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Cleaning and Maintenance
Consultation
Grid-Tied Solar System
Panel Installation
Battery Storage
Financing Assistance

NorthStar Solar Inc
Informative Resources
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Battery Storage

Monarch Home Services (Salinas)
Reliable Customer Support
Prompt Service Delivery
Informative Resources
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Skilled Repairs
Financing Assistance
Cleaning and Maintenance

Cinnamon Energy Systems
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Permit Assistance
Battery Storage
Cleaning and Maintenance
Panel Installation
Consultation
Financing Assistance
Skilled Repairs
Solar Panel Upgrades
Tesla Powerwall

Soleeva
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Cleaning and Maintenance
Financing Assistance
Panel Installation

Solar Technologies
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Battery Storage
Financing Assistance
Consultation
Panel Installation

Methodology: How We Ranked the Best Solar Companies in Interlaken
EcoWatch's solar experts analyzed each solar company in Interlaken based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Interlaken
Below are some the criteria we examined specifically for California solar companies
- Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
- Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
- Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
- Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
- Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
- Availability (10%): The bigger the service area, the higher the company will score.
- Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
- Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.
The Cost and Benefits of Solar in Interlaken
For many readers, the decision of which solar company to choose comes down to pricing.Some key things that determine the upfront cost and potential savings over time include:
- How much sunlight your roof gets: If your rooftop doesn’t get a lot of direct sunlight, your solar panel system won’t be able to produce as much energy, which will give you lower savings on electric bills than a roof that gets plenty of sunlight.
- Incentives: Something that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save money on your energy bills, which can give you an average of $33,000 of savings over 20 years.
- Choice of solar panels: The type of solar panels you get will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also save you more money over the lifetime of your system. If space isn't a constraint for your project, you can go with a higher number of more affordable panels.
- average energy usage: The more electricity your home consumes on average and the steeper your current energy bills are, the more benefits you’ll see from switching to solar.
Solar is a fruitful investment for most homeowners. You can make your own energy instead of paying for it from a utility company and benefit from solar incentives, all while helping the Earth.
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Solar Incentives in Interlaken
Switching to solar power has many considerable benefits. Not only can it help preserve the planet, but you can also save some money on your installation with various government incentives.These incentives mostly include cash rebates, tax credits and/or performance-based incentives. They can cut the cost of going solar by 0, upwards of 50% depending on where you live. In our article on solar incentives, you can find out about the incentives you qualify for in Interlaken.
Environmental Impact of Switching to Solar in Interlaken
Installing solar panels is a profound way to do what you can for a more environmentally-friendly future.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Interlaken, though. In a city like Interlaken where energy use is somewhat high, making the switch to solar power is a fantastic plan for homeowners who are eco-conscious.Though making solar panels releases carbon dioxide emissions, the panels make up for it by significantly lowering the amount of CO2 you would have been responsible for if you still used nonrenewable energy. In Interlaken, you can reduce your carbon footprint by 50 pounds a year with solar panels. The good things about solar power are infinite — just like solar power is! That's why so many Interlaken residents have been happy with making the switch to solar.
EcoWatch's Interlaken, CA Solar Company Rankings FAQs
What is the best solar installation company in Interlaken?
The best local solar company in Interlaken is TN Electrical and Solar Services, with a rating of 5.00 stars.
What is the negative environmental impact of solar panel manufacturing?
Producing solar panels needs to use chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.
Is it worth installing solar panels on my home?
Solar panels can be a good investment for many homeowners, but honestly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your electricity bills are already pretty low, solar panels might not be for you.
What are the different kinds of solar panels?
There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In terms of efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof configuration, your budget and how much energy generation you want.
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.