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Best 5 Solar Companies in Cupertino, CA
The best solar company in Cupertino is SunPower.
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- Updated 2024-04-18 00:00:00
With Cupertino's clear skies and little rainfall, it's an excellent area for families and businesses aiming to harness the extra sunlight by purchasing panels from one of the best solar companies. While switching to solar energy comes with upfront costs, local homeowners could ultimately save $1,600 per kilowatt on their electric bills. A professional technician can help you choose the best panels to maximize your savings. Discover Cupertino's best solar companies and learn crucial decision-making strategies on this page.
5 Best Solar Companies in Cupertino
Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.
SunPower
Ratings are based on our detailed proprietary methodology and review standards.
TN Electrical and Solar Services
Ratings are based on our detailed proprietary methodology and review standards.
Cinnamon Energy Systems
Ratings are based on our detailed proprietary methodology and review standards.
Infinium Solar, Inc.
Ratings are based on our detailed proprietary methodology and review standards.
Highlight Solar
Ratings are based on our detailed proprietary methodology and review standards.
Ranking Methodology
Our team focuses on the following criteria to assess the best Cupertino solar companies.
- Reviews and feedback from customers: Most Cupertino solar installers have both positive and critical reviews. However, a good review ratio indicates a company's trustworthiness and responsiveness to issues.
- Educational approach and support: Solar technicians must be knowledgeable. They should utilize their years of experience address your questions on how to look after your system and improve its performance.
- Certifications and licenses: Each company on our list complies with state and city licensing requirements and keeps current with industry best practices. Many of them have served the Cupertino community for over 15 years.
- Panel brands and quality: The premier solar companies keep up with new technology, offering equipment from reliable, innovative manufacturers.
- Warranty and service offerings: Solar providers should stand behind their equipment and services with warranties. We evaluated how each contractor responds to issues and warranty claims, focusing on promptness and customer happiness.
Facts about Cupertino
- Average Max Temperature:71°F
- Solar Payback Period:8 years
- Average Daily Sunlight:69%
- Homes Powered by Solar:10,819
- Average Annual Energy Bill:$1,538
- Solar Power per Capita:94.0%
Benefits of Solar Energy
Solar energy offers several advantages that will enhance your home for years to come.
- Better energy independence: Solar panel systems with battery backups and storage systems operate through power outages and emergencies, and you won't have to rely on the power grid for your safety and comfort.
- Lowered energy bills: Solar panels allow you to generate your own energy to power your home, reducing your periodic electricity costs. You can eliminate your bills completely if you go off-grid. Plus, a significant amount of states offer net metering, which permit you to earn money by selling your unused energy back to the grid.
- Reduced carbon footprint: The sun is one of the universe's most abundant clean energy sources, meaning you can minimize or conquer your home's dependence on fossil fuels.
What Solar Incentives Are Available to Cupertino Homeowners?
California homeowners who go solar could qualify for reimbursements, tax credits, rebates and special financing. Here are just a few of the area's incentive programs.
Incentive Type:Property Tax Incentive
Website:http://www.boe.ca.gov/proptaxes/active-solar-energy-system.htm#Description
Incentive Amount:
100% of system value; 75% of system value exemption for dual-use equipment
Incentive Type:PACE Financing
Website:https://wrcog.us/DocumentCenter/View/4469/CPP-V2-2018-FINAL
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 Type:Rebate Program
Website:https://www.selfgenca.com/
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 Type:Feed-in Tariff
Incentive Type:Feed-in Tariff
Website:https://www.ladwp.com/fit
Incentive Amount:
$0.17/kWh adjusted by a time of delivery multiplier
Base price will step down over time as certain MW goals are met
Incentive Type:Rebate Program
Website:http://www.gosolarcalifornia.ca.gov/solarwater/index.php
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
Incentive Type:Leasing Program
Incentive Type:Rebate Program
Website:https://www.cityofpaloalto.org/gov/depts/utl/pathway_to_sustainability/solar/water_heating.asp
Incentive Amount:
Single-family residential gas-displacing systems: $18.59 per therm displaced
Single-family residential electricity or propane-displacing systems: $0.54 per kWh displaced
Multifamily and Commercial gas-displacing systems: $14.53 per therm displaced
Multifamily and Commercial electricity or propane-displacing systems: $0.42 per kWh displaced
Low-Income Multifamily gas-displacing systems: $19.23/therm displaced
Low-Income Multifamily Electric or Propane Displacing systems: $0.56/kWh displaced
Incentive Type:Personal Tax Credit
Website:https://www.ecowatch.com/solar/ev-appliance-solar-tax-credit-calculator
Incentive Amount:
30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.
How To Choose the Best Solar Company in Cupertino
The purchase price and effectiveness of solar panels often hinge on the provider that mounted them. Here are some key items to remember while searching for a solar company.
Licensing and Training
California requires solar companies to hold licenses for each type of equipment they install, which can include solar boilers, pool heaters, water heaters, photovoltaic (PV) systems, and HVAC. Contractors must complete a highly comprehensive educational series, gain four years of experience as an apprentice or journeyman, and pass written exams to earn a license. Check for private accreditations from the North American Board of Certified Energy Practitioners (NABCEP), one of the solar industry's most respected trade groups. Its program includes certifications for both solar photovoltaic and water heating installers.
Cost of Solar Panels in Cupertino
The type of solar panels you purchase determines how much energy you can produce. Monocrystalline panels and high-quality and give you the best performance but cost more upfront. Polycrystalline panels produce less power, but they're worth it if you want a traditional panel style without the high cost. Thin-film panels aren't the best for large residential installations, but they are excellent accessories for non-traditional roofs.
If you'd like to charge an electric car or use your solar power in cloudy weather, you can pay extra for accessories. By selecting the right components, you can make your panel array more effective and convenient to use. Not all solar contractors provide these additional features, so look for a company that sells them if it's crucial for you.
Most Cupertino homeowners choose solar systems sized for five kilowatts (kW) of electrical capacity. These systems run about $17,350 to set up, considering both parts and installation. You can see more specific solar cost information in the table.
Solar Panel Cost | Average Cost |
---|---|
Solar Monocrystalline | $1,961.43 |
Solar Polycrystalline | $1,529.91 |
Thin-Film | $894.41 |
Solar Battery | $1,255.31 |
Solar Home EV Charger | $4,707.43 |
Financing Solar Energy in Cupertino
Solar companies offer multiple different financing options to increase your savings and lower your costs. Though some providers offer unique payment plans, the most common are solar leases, solar loans, power purchase agreements (PPAs) and cash payments. Most solar experts recommend a cash payment or using a solar loan. Cash payments require a large up-front sum, but they save you from paying interest, grant you system ownership, and qualify you for cost-saving solar incentives. Solar loans have the same benefits, though you'll pay more in total due to interest and fees. Much like a home or auto loan, you'll pay a set monthly rate with as little as $0 down. Solar leases involve paying a set monthly rate to use rooftop panels. A PPA (Power Purchase Agreement) lets you pay a monthly rate based only on the energy you use, like an electric bill. We typically don’t recommend these two options because you won't own the panels and cannot use solar incentives. We recommend working with a contractor that offers multiple financing options. Talk to each agent about what's available, and secure more than one estimate for the best odds of keeping within your budget.
The table below lists the average payback periods for different capacities of solar systems in Cupertino.
A 26% federal solar tax credit applies to new home solar systems purchased through 2032. Further incentives may be available through city and state governments, usually in the form of rebates and special financing programs.
Solar System Capacity | Estimated Payback period |
---|---|
1 kW | 1.4 years |
2 kW | 2.7 years |
5 kW | 6.8 years |
10 kW | 13.7 years |
Frequently Asked Questions about Solar in Cupertino
Most Cupertino homeowners spend about $1,538 on energy each year. Your costs could drop by $1,610.35 for each kilowatt you generate after you pay off a solar array.
Yes, solar energy is reaching new heights in Cupertino. Some homes already use solar power on-site or through utility grids, and they're fortified by a state solar economy with 74255 jobs and counting.
Yes, a solar PV system will increase your property value. According to the National Renewable Energy Laboratory (NREL), for every dollar you reduce on energy bills, your home value increases by $20. So, if your panels save you $600 per year on energy costs, your property could appreciate $12,000.
One common way to find your home's solar viability is by using PVWatts. This free, powerful tool considers system size, panel efficiency, tree cover, and local weather and topography to determine how much energy your array could generate. However, it's not a substitute for consulting with a solar expert, who can create a full estimate with the most updated data.
Modern solar installations are designed for durability. The average unit lasts at least 25 years. Lower-cost panels tend to last shorter than higher-quality models.
The average payback period for a solar loan in Cupertino is 7.5 years. By paying off extra principal each month, you can shorten the payback period and own your system faster.
While many online reviews are positive, even the best solar installers might have complaints. You should know these early red flags for the best odds of a satisfactory job:
- Pressuring you into signing a contract
- Not being straightforward about references, cost, credentials and training and warranties
- Inflexible options
- Not thoroughly inspecting your site
- More mixed or negative reviews than positive ones
Sources
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