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Solar Panels in Seattle

Clearance

28 items UP TO 50% OFF
In stock
Alexus Solar 400W Solar Panel 108 Cell PERC All-Black ALEX-400-B-54-S ClearanceAlexus Solar 400W Solar Panel 108 Cell PERC All-Black ALEX-400-B-54-S Clearance

Alexus Solar 400W Solar Panel 108 Cell PERC All-Black ALEX-400-B-54-S Clearance

  • Rated Power Output 400 W
  • Voltage (VOC)37.21 V
  • Number of cells108 Cell
  • Cell TypeMonocrystalline
In stock
Hyperion (Runergy) 440W Solar Panel 108 Cell N-Type Bifacial HY-DH108N8B-440 ClearanceHyperion (Runergy) 440W Solar Panel 108 Cell N-Type Bifacial HY-DH108N8B-440 Clearance

Hyperion (Runergy) 440W Solar Panel 108 Cell N-Type Bifacial HY-DH108N8B-440 Clearance

  • Rated Power Output 440 W
  • Voltage (VOC)39.16 V
  • Number of cells108 Cell
  • Cell TypeMonocrystalline
Limited stock
Trina 405W Solar Panel 144 Cell PERC TSM-405-DE15M(II) ClearanceTrina 405W Solar Panel 144 Cell PERC TSM-405-DE15M(II) Clearance

Trina 405W Solar Panel 144 Cell PERC TSM-405-DE15M(II) Clearance

  • Rated Power Output 405 W
  • Voltage (VOC)49.2 V
  • Number of cells144 Cell
  • Cell TypeMonocrystalline
In stock
Hyundai 440W Solar Panel 108 Cell TOPCon Bifacial All-Black HiS-T440NF(BK) ClearanceHyundai 440W Solar Panel 108 Cell TOPCon Bifacial All-Black HiS-T440NF(BK) Clearance

Hyundai 440W Solar Panel 108 Cell TOPCon Bifacial All-Black HiS-T440NF(BK) Clearance

  • Rated Power Output 440 W
  • Voltage (VOC)39.9 V
  • Number of cells108 Cell
  • Cell TypeMonocrystalline
More clearance deals (28)

US made

23 items
Limited stock
Q CELLS 415W Solar Panel 132 Cell Q.ANTUM Q.PEAK DUO All-Black HQC-415-QPD-BKML-G10.C+-DCA Domestic ContentQ CELLS 415W Solar Panel 132 Cell Q.ANTUM Q.PEAK DUO All-Black HQC-415-QPD-BKML-G10.C+-DCA Domestic Content

Q CELLS 415W Solar Panel 132 Cell Q.ANTUM Q.PEAK DUO All-Black HQC-415-QPD-BKML-G10.C+-DCA Domestic Content

  • Rated Power Output 415 W
  • Voltage (VOC)45.41 V
  • Number of cells132 Cell
  • Cell TypeMonocrystalline
More US made panels (23)

Wholesale

83 items
In stock
Pallet
= 26
LONGi 370W Solar Panel 72 cell Mono PERC LR6-72PH-370M Wholesale 26 panels per palletLONGi 370W Solar Panel 72 cell Mono PERC LR6-72PH-370M Wholesale 26 panels per pallet

LONGi 370W Solar Panel 72 cell Mono PERC LR6-72PH-370M Wholesale 26 panels per pallet

  • Rated Power Output 370 W
  • Voltage (VOC)48.4 V
  • Number of cells72 Cell
  • Cell TypeMonocrystalline
Limited stock
Pallet
= 29
REC 445W Solar Panel 144 Cell HJT REC445AA-72-XV Wholesale 29 panels per palletREC 445W Solar Panel 144 Cell HJT REC445AA-72-XV Wholesale 29 panels per pallet

REC 445W Solar Panel 144 Cell HJT REC445AA-72-XV Wholesale 29 panels per pallet

  • Rated Power Output 445 W
  • Voltage (VOC)53.2 V
  • Number of cells144 Cell
  • Cell TypeMonocrystalline
In stock
Pallet
= 36
Regitec 415W Solar Panel 108 Cell PERC RMH54/415B1 Wholesale 36 panels per palletRegitec 415W Solar Panel 108 Cell PERC RMH54/415B1 Wholesale 36 panels per pallet

Regitec 415W Solar Panel 108 Cell PERC RMH54/415B1 Wholesale 36 panels per pallet

  • Rated Power Output 415 W
  • Voltage (VOC)37.45 V
  • Number of cells108 Cell
  • Cell TypeMonocrystalline
More wholesale offers (83)

Commercial

56 items
Backorder
Container
= 620
Regitec 550W Solar Panel 144 Cell RMH72-550S1 Commercial 620 panels per Container (Truckload)Regitec 550W Solar Panel 144 Cell RMH72-550S1 Commercial 620 panels per Container (Truckload)

Regitec 550W Solar Panel 144 Cell RMH72-550S1 Commercial 620 panels per Container (Truckload)

  • Rated Power Output 550 W
  • Voltage (VOC)49.9 V
  • Number of cells144 Cell
  • Cell TypeMonocrystalline
In stock
Container
= 558
Waaree 540W Solar Panel 144 Cell PERC Bifacial Bi-55-540 Commercial 558 panels per Container (Truckload)Waaree 540W Solar Panel 144 Cell PERC Bifacial Bi-55-540 Commercial 558 panels per Container (Truckload)

Waaree 540W Solar Panel 144 Cell PERC Bifacial Bi-55-540 Commercial 558 panels per Container (Truckload)

  • Rated Power Output 540 W
  • Voltage (VOC)49.61 V
  • Number of cells144 Cell
  • Cell TypeMonocrystalline

Ready to ship on May 18–21

In stock
Container
= 660
LONGi 375W Solar Panel 144 cell Mono PERC LR6-72HPH-375MC Commercial 660 panels per container (Truckload)LONGi 375W Solar Panel 144 cell Mono PERC LR6-72HPH-375MC Commercial 660 panels per container (Truckload)

LONGi 375W Solar Panel 144 cell Mono PERC LR6-72HPH-375MC Commercial 660 panels per container (Truckload)

  • Rated Power Output 375 W
  • Voltage (VOC)48.8 V
  • Number of cells144 Cell
  • Cell TypeMonocrystalline

Ready to ship on May 20–26

In stock
Container
= 620
GSTAR 550W Solar Panel 144 Cell PERC Bifacial GSP7G72M(H)550WT Commercial 620 panels per Container (Truckload)GSTAR 550W Solar Panel 144 Cell PERC Bifacial GSP7G72M(H)550WT Commercial 620 panels per Container (Truckload)

GSTAR 550W Solar Panel 144 Cell PERC Bifacial GSP7G72M(H)550WT Commercial 620 panels per Container (Truckload)

  • Rated Power Output 550 W
  • Voltage (VOC)49.92 V
  • Number of cells144 Cell
  • Cell TypeMonocrystalline

Ready to ship on May 20–26

More commercial offers (56)

Install solar panels in Seattle in 2026

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  • Overview
  • Articles

How good is Seattle for solar panels?

Seattle may not have the most optimal weather conditions for solar panels due to its reputation for rainy and overcast days. However, that doesn't mean that solar panels are not a viable option for residents and businesses in the area. While Seattle might not receive as much direct sunlight as some sunnier regions, its moderate climate and long summer days still make it a promising location for solar energy generation.

Seattle solar panels calculator

If you're considering installing solar panels in your Seattle home or business, you can take advantage of the solar panel calculator provided by A1 SolarStore. This calculator takes into account various factors including your location, the size of your roof, your average electricity consumption, and current solar incentives in Seattle. By entering this information, you can estimate the potential savings and return on investment that solar panels can offer you.

Choosing Solar Panels in Seattle

When it comes to selecting solar panels for your Seattle property, the experienced staff at A1 SolarStore will be more than happy to assist you. They will take into consideration your budget, energy needs, and desired system size to help you find the best solar panels that suit your requirements. With their expertise, you can rest assured that you'll make an informed decision and maximize the benefits of solar energy in Seattle.

What to consider when buying solar panels in Seattle?

Before purchasing solar panels in Seattle, there are a few key factors to consider:

  1. Energy needs: Assess your current energy consumption and potential future needs to determine the appropriate size of your solar panel system.
  2. Roof orientation and shading: Evaluate the direction and slope of your roof to ensure optimal solar panel placement and minimize any potential shading from nearby trees or buildings.
  3. Incentives and rebates: Research local incentives, grants, and tax credits available for solar installations in Seattle. These can significantly reduce the overall cost of the system.
  4. Warranty and quality: Look for solar panels that come with a solid warranty and have a proven track record for durability and efficiency.
  5. Installation and maintenance: Consider the reputation and expertise of the solar panel installation company to ensure a proper and hassle-free installation process. Additionally, inquire about any ongoing maintenance requirements.

What does the cost of solar panels in Seattle depend on?

The cost of solar panels in Seattle can vary depending on several factors, including:

  1. System size: The size of the solar panel system you choose will directly impact the total cost. Larger systems generally require more panels and associated equipment, resulting in higher upfront costs.
  2. Type and brand: Different solar panel brands offer varying levels of efficiency and durability, and their prices can differ accordingly. Higher-quality panels may come at a higher price point but can offer better long-term reliability and energy production.
  3. Incentives and rebates: Take into consideration any federal, state, or local incentives and rebates offered for solar installations in Seattle. These financial incentives can considerably reduce the overall cost.
  4. Installation complexity: The complexity of the installation process can affect the total cost. If your roof requires additional structural modifications or there are specific challenges unique to your property, the installation cost may increase.
  5. Maintenance and monitoring: Keep in mind that ongoing maintenance and monitoring of the solar panel system may have associated costs. It's essential to understand the maintenance requirements to factor in any additional expenses over the system's lifespan.

What does the payback rate for solar panels in Seattle depend on?

The payback rate for solar panels in Seattle depends on a few key factors:

  1. Initial investment: The total cost of purchasing and installing the solar panel system will impact the payback rate. Generally, the higher the upfront investment, the longer it will take to recoup the costs through energy savings.
  2. Energy consumption: The more electricity you consume, the more significant your potential savings will be. By generating your own solar power, you can offset a significant portion of your utility bills and contribute to a faster payback rate.
  3. Solar incentives: Consider the availability of local incentives, tax credits, and rebates offered for solar installations in Seattle. These incentives can significantly shorten the payback period by reducing the upfront costs and increasing your overall savings.
  4. Electricity rates: The current and projected future electricity rates in Seattle will affect the payback rate. As utility rates continue to rise, your solar panel system's savings will become more significant, leading to a quicker payback period.
  5. System lifespan and performance: The durability and efficiency of your solar panel system will impact its performance over time. High-quality panels with longer lifespans and better performance can deliver more substantial savings and a quicker payback rate.

What does the cost of solar panel installation in Seattle depend on?

The cost of solar panel installation in Seattle depends on several factors, including:

  1. System size: Larger solar panel systems will generally require more equipment, labor, and potentially additional structural modifications to accommodate the increased size. Consequently, larger systems tend to have higher installation costs.
  2. Roof complexity: The complexity of the roof, such as its slope, orientation, and accessibility, can influence the installation cost. If your roof requires additional work, such as reinforcement, solar panel installation costs may increase.
  3. Permitting and paperwork: The cost of obtaining necessary permits and handling the associated paperwork can vary. Local regulations, permit fees, and any required inspections can affect the overall installation cost.
  4. Labor and installer expertise: The complexity of the installation process can impact labor costs. Additionally, the reputation, experience, and expertise of the solar panel installer can influence the price, as more reputable installers may charge a premium for their services.
  5. Additional equipment and accessories: Depending on the specific requirements of your installation, additional equipment, such as inverters, mounting systems, and electrical components, may add to the total installation cost.

By considering these factors and consulting with the professionals at A1 SolarStore, you can make an informed decision about purchasing and installing solar panels in Seattle. Take advantage of the abundant renewable energy sources available in the region and start enjoying the benefits of solar power today!

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