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solar panels for home

If you’re a resident of Seattle, you’re probably aware of the city’s commitment to sustainable energy. With so much rain and overcast skies, it’s easy to assume that solar panel installation isn’t a feasible option. But is that the case?

Seattle has been steadily increasing its use of renewable energy over the years. In 2020, the city implemented the Climate Action Plan, which sets a goal of becoming carbon neutral by 2050. With this in mind, the idea of installing solar panels in Seattle may seem more appealing than ever.

The Northwest may not be synonymous with sunshine, but don’t let that stop you from considering switching to solar energy. Seattle’s climate doesn’t necessarily make solar panel installation impossible, it just requires some additional considerations. In this article, we’ll explore some best solar panel companies and provide you with the information you need to make an informed decision about solar panel installation in Seattle.

solar panel install cost

Cost To Install Solar Panels

When considering solar panel installation, it’s important to understand the associated costs. The overall cost can vary depending on several factors, including the size of the system, the type of solar panels, and any additional equipment required. 

On average, the cost of materials for a residential solar panel system ranges from $10,000 to $30,000.

What Are The Costs For The Materials?

The cost of installation materials depends on the company and type of system you choose to install. For example, if you choose a company that uses microinverters, the cost may be slightly higher than one that uses a central inverter. Similarly, the cost of racking and mounting equipment can vary based on the brand and quality.

In general, the average cost of materials for a solar panel installation ranges between $4,500 and $9,000.

Best Residential Solar Panel Brands


SunPower stands out for its high-efficiency solar panels, using Maxeon cell technology, which ensures better energy production and durability. They offer sleek, aesthetically pleasing designs that integrate seamlessly into residential roofs, making them a popular choice among homeowners looking for both performance and aesthetics.

Canadian Solar

Canadian Solar is renowned for its commitment to sustainability and eco-friendly practices. They offer a wide range of solar panels with high conversion efficiencies, ensuring maximum power output from available sunlight. Their emphasis on product quality and reliability has gained them a strong reputation in the North American solar industry.

Blue Raven Solar

Blue Raven Solar distinguishes itself by providing end-to-end solar solutions that include financing options, hassle-free installation, and long-term system monitoring. They focus on delivering superior customer experiences, making the switch to solar a smooth and enjoyable process for homeowners.

Jinko Solar

Jinko Solar is known for its large-scale manufacturing capabilities, enabling them to produce solar panels at a competitive price without compromising quality. Their photovoltaic modules undergo rigorous testing and quality control processes, ensuring excellent performance and reliability for residential installations.

Trina Solar

Trina Solar has gained recognition for its innovations in photovoltaic technology and dedication to research and development. Their solar panels boast excellent performance in diverse environmental conditions, making them a robust choice for homeowners seeking long-lasting and high-yielding solar systems.

First Solar

First Solar stands out as a leader in thin-film solar technology, providing panels with a lower carbon footprint and exceptional energy yield in hot and humid climates. Their unique approach to solar cell manufacturing and commitment to sustainability have earned them industry recognition and widespread adoption for utility-scale and residential installations.

Trinity Solar

Trinity Solar differentiates itself through comprehensive customer support, including personalized consultations and ongoing assistance with solar panel maintenance. They prioritize educating homeowners about the benefits of solar energy and tailor their products and services to meet individual energy needs effectively.


CertainTeed is renowned for its innovative solar shingles that seamlessly blend into residential roofs, providing a visually appealing alternative to traditional solar panels. Their building-integrated photovoltaic solutions offer homeowners an environmentally conscious and architecturally attractive approach to harnessing solar energy.

solar panel cost

How Long Will It Take Before You Receive The Materials?

The time it takes to receive solar system materials will depend on the supplier and the specific type of panels you require. Some suppliers may deliver the materials within one to two weeks, while others may take up to a month or more. It is crucial to plan and order materials in advance, taking into consideration shipping times and any potential delays.

Solar Panel Installation Time

The timeline for solar installation on your roof can vary depending on factors like the installation’s size, the job’s complexity, and the weather. Typically, it can take between one to three days to complete the installation process. This includes measuring and preparing your roof, the placement of panels and brackets, the wiring and electrical work, and the final inspection once the job is complete.

Once you have decided to install solar panels, it is best to consult with a professional installer to get an accurate timeline of completion. The installer can also provide you with a detailed timeline for each phase of the installation process.

ROI for Installing Solar Panels

According to a recent study, homes with solar energy systems installed can expect to see an average increase in home value of around 4.1%. This means that if you spend $20,000 on a solar panel installation, you could potentially see an increase in your home’s value by around $14,000. Additionally, installing solar panels can also help reduce energy bills and may even result in a tax credit.

Other Factors That Affect The Cost Of Solar Installation

Several factors can affect the cost of a roof replacement, including:

  • Location: The cost of solar panel installation varies depending on the location. Factors like the climate, the angle of the sun, and the local permitting process can all affect the installation cost. For example, if your area requires a lot of permits, the installation cost can be higher.
  • Roof type and condition: Solar panels can be installed on various types of roofs, including asphalt shingles, metal, and tile. However, the cost can vary depending on the condition and age of your roof. In some cases, it may be necessary to replace the roof before installing solar panels.
  • System size: The size of the solar panel system you need will depend on your energy requirements. The larger the system, the higher the installation cost. However, a larger system may be more cost-effective in the long run, as it can generate more energy and reduce your electricity bill.
  • Equipment quality: The quality of the solar panels and other equipment used for the installation can also affect the cost. High-quality equipment will generally be more expensive upfront but may pay off in the long run as it will last longer and generate more energy.
  • Incentives and rebates: Many states, cities, and utility companies offer incentives and rebates for installing solar panels. These can significantly reduce the installation cost and make solar energy more affordable. Be sure to research any available incentives before getting started with your installation.
solar panel installation cost


Solar panel installation in Seattle is an incredibly beneficial and positive endeavor. Not only will it provide clean renewable energy to homes and businesses, but it also helps support the economy and create long-term jobs. Furthermore, tax credits from the city can help offset costs for homeowners to go solar and learn about the value of going green. 

Additionally, by reducing our reliance on imported fossil fuels, we are contributing to a healthier environment and piecing together a more sustainable future. All these points combined make investing in solar panels a great decision for many interested in taking advantage of renewable energy in Seattle and beyond!

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