Solar panels for metal roof

Limited stock

M-Solar 365W Solar Panel 120 Cell BOB TXS6-365120BB Clearance

  • Price per Watt$0.32
  • Rated Power Output 365 W
  • Voltage (VOC)40.8V
  • Number of cells120
  • Cell TypeMonocrystalline
In stock

Trina 400W Solar Panel 144 Cell All-Black Bifacial TSM-400-NE09RC.05 Clearance

  • Price per Watt$0.37
  • Rated Power Output 400 W
  • Voltage (VOC)49.2V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock

Trina 405W Solar Panel 144 Cell All-Black Bifacial TSM-405-NE09RC.05

  • Price per Watt$0.37
  • Rated Power Output 405 W
  • Voltage (VOC)49.6V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock
Customer Choice

JA Solar 405W Solar Panel 108 Cells JAM54S31-405/MR Clearance

  • Price per Watt$0.39
  • Rated Power Output 405 W
  • Voltage (VOC)37.23V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Millstone, NJ

In stock

ZNShine Solar 400W Solar Panel 108 Cell ZXM7-SH108-400/M Clearance

  • Price per Watt$0.41
  • Rated Power Output 400 W
  • Voltage (VOC)37.1V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Riverton, NJ

In stock

Axitec 410W Solar Panel 108 Cell AXIblackpremium XXL HC AC-410MH/108VB Clearance

  • Price per Watt$0.41
  • Rated Power Output 410 W
  • Voltage (VOC)37.32V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock

Phono Solar 440W Solar Panel 108 Cells Bifacial PS440M8GFH-18/VNHB Clearance

  • Price per Watt$0.39
  • Rated Power Output 440 W
  • Voltage (VOC)39.61V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock

Jinko 425W Solar Panel 108 Cells JKM425N-54HL4-B BOB Clearance

  • Price per Watt$0.4
  • Rated Power Output 425 W
  • Voltage (VOC)38.95V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Millstone, NJ

In stock

SolarSpace 400W Solar Panel 108 Cells SS8-54HSB-400-M Clearance

  • Price per Watt$0.43
  • Rated Power Output 400 W
  • Voltage (VOC)37.07V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Riverton, NJ

In stock

Aptos Solar 440W Solar Panel 120 Cell Bifacial DNA-120-BF10-440W

  • Price per Watt$0.4
  • Rated Power Output 440 W
  • Voltage (VOC)41.51V
  • Number of cells120
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock

Aptos Solar 440W Solar Panel 120 Cells Black DNA-120-MF10-440W

  • Price per Watt$0.4
  • Rated Power Output 440 W
  • Voltage (VOC)41.02V
  • Number of cells120
  • Cell TypeMonocrystalline
Limited stock

Hyperion (Runergy) 410W Solar Panel 108 Cells Bifacial HY-DH108P8B-410 Clearance

  • Price per Watt$0.43
  • Rated Power Output 410 W
  • Voltage (VOC)37.32V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Riverton, NJ

In stock

SolarSpace 405W Solar Panel 108 Cells SS8-54HSB-405-M Clearance

  • Price per Watt$0.44
  • Rated Power Output 405 W
  • Voltage (VOC)37.23V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Riverton, NJ

In stock

Phono Solar 400W Solar Panel 108 Cell PS400M6H-18/VHB BOB Clearance

  • Price per Watt$0.45
  • Rated Power Output 400 W
  • Voltage (VOC)36.87V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Riverton, NJ

In stock

Jinko Solar 430W Solar Panel 108 Cells Black on Black JKM430N-54HL4-B Clearance

  • Price per Watt$0.43
  • Rated Power Output 430 W
  • Voltage (VOC)39.16V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Millstone, NJ

In stock

Trina 410W Solar Panel 144 Cell Bifacial TSM-410-NE09RC.05 Clearance

  • Price per Watt$0.45
  • Rated Power Output 410 W
  • Voltage (VOC)51V
  • Number of cells144
  • Cell TypeMonocrystalline
In stock
Customer Choice

Trina 425W Solar Panel 144 Cell All-Black Bifacial TSM-425-NE09RC05 Clearance

  • Price per Watt$0.4
  • Rated Power Output 425 W
  • Voltage (VOC)51.4V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Bordentown, NJ

In stock
Customer Choice

Canadian Solar 450W Solar Panel 108 Cells Black CS6.1-54TM-450

  • Price per Watt$0.45
  • Rated Power Output 450 W
  • Voltage (VOC)38.9V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

Limited stock

Q CELLS 405W Solar Panel 132 Cell Q.PEAK DUO BLK ML-G10+ Assembled in USA

  • Price per Watt$0.53
  • Rated Power Output 405 W
  • Voltage (VOC)45.34V
  • Number of cells132
  • Cell TypeMonocrystalline
Limited stock

Axitec 550W Solar Panel 144 Cell Bifacial AXIbipremium XXL HC AC-550MBT/144V Clearance

  • Price per Watt$0.4
  • Rated Power Output 550 W
  • Voltage (VOC)49.9V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock
Customer Choice

Trina 420W Solar Panel 144 Cell All-Black Bifacial TSM-420NE09RC.05 Clearance

  • Price per Watt$0.53
  • Rated Power Output 420 W
  • Voltage (VOC)50.9V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Bordentown, NJ

In stock

Axitec 550W Solar Panel 144 Cell Bifacial AXIworldbipremium XXL HC MT AC-550MBT/144US

  • Price per Watt$0.42
  • Rated Power Output 550 W
  • Voltage (VOC)50.2V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock

Phono Solar 590W Solar Panel 144 Cells Bifacial PS590M8GF-24/TNH

  • Price per Watt$0.41
  • Rated Power Output 590 W
  • Voltage (VOC)52.68V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock

Axitec 580W Solar Panel 144 Cell Bifacial AC-580TGB/144TS

  • Price per Watt$0.42
  • Rated Power Output 580 W
  • Voltage (VOC)52.82V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock

Solarever 450W Solar Panel 96 Cells Mono Perc Bifacial SE-182*105-450M-96-BD

  • Price per Watt$0.56
  • Rated Power Output 450 W
  • Voltage (VOC)35.03V
  • Number of cells96
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Riverton, NJ

In stock

Q CELLS 415W Solar Panel 132 Cell Q.PEAK DUO HQC-415-QPD-BKML-G10.C+-DCA Assembled in the USA

  • Price per Watt$0.63
  • Rated Power Output 415 W
  • Voltage (VOC)45.41V
  • Number of cells132
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Bordentown, NJ

In stock

REC 420W Solar Panel 132 Cell REC420AAPURE2 Clearance

  • Price per Watt$0.64
  • Rated Power Output 420 W
  • Voltage (VOC)49.1V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock

Q CELLS 435W Solar Panel 108 Cell Q.TRON HQC-435-QTRON-BKM-G2.H+-DCA Assembled in the USA

  • Price per Watt$0.65
  • Rated Power Output 435 W
  • Voltage (VOC)39.6V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Bordentown, NJ

Pallets

Limited stock
= 65

VSUN 410W Solar Panel 144 Cell Bifacial 410-144BMH-DG Wholesale 65 panels double-stack

  • Rated Power Output 410 W
  • Voltage (VOC)48.8V
  • Number of cells144
  • Cell TypeMonocrystalline
In stock
= 36

Trina 405W Solar Panel 144 Cell All-Black Bifacial TSM-405-NE09RC.05 Wholesale 36 panels per pallet

  • Rated Power Output 405 W
  • Voltage (VOC)49.6V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock
= 36

Trina 400W Solar Panel 144 Cell All-Black Bifacial TSM-400-NE09RC.05 Wholesale 36 panels per pallet

  • Rated Power Output 400 W
  • Voltage (VOC)49.2V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock
= 36

Solarever 450W Solar Panel 96 Cells Mono Perc Bifacial SE-182*105-450M-96-BD Wholesale 36 panels per pallet

  • Rated Power Output 450 W
  • Voltage (VOC)35.03V
  • Number of cells96
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Riverton, NJ

Limited stock
Customer Choice
= 33

REC 420W Solar Panel 132 Cell REC420AAPURE2 Wholesale 33 panels per pallet

  • Rated Power Output 420 W
  • Voltage (VOC)49.1V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock
= 31

CW Energy 550W Solar Panel 144 Cells Bifacial CWT550-144PMB10 Assembled in USA Wholesale 31 panels per pallet

  • Rated Power Output 550 W
  • Voltage (VOC)49.82V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Hanover, NJ

In stock
= 36

Phono Solar 440W Solar Panel 108 Cells Bifacial PS440M8GFH-18/VNHB Wholesale 36 panels per pallet

  • Rated Power Output 440 W
  • Voltage (VOC)39.61V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock
= 36

Axitec 410W Solar Panel 108 Cell AXIblackpremium XXL HC AC-410MH/108VB Wholesale 36 per pallet

  • Rated Power Output 410 W
  • Voltage (VOC)37.32V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock
= 36

JA Solar 405W Solar Panel 108 Cells JA-JAM54-S31-405MR Wholesale 36 panels per pallet

  • Rated Power Output 405 W
  • Voltage (VOC)37.23V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Millstone, NJ

In stock
= 31

Aptos Solar 440W Solar Panel 120 Cell Bifacial DNA-120-BF10-440W Wholesale 31 panels per pallet

  • Rated Power Output 440 W
  • Voltage (VOC)41.51V
  • Number of cells120
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

In stock
= 31

Jinko 425W Solar Panel 108 Cells JKM425N-54HL4-B BOB Wholesale 31 panels per pallet

  • Rated Power Output 425 W
  • Voltage (VOC)32.73V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Millstone, NJ

In stock
= 30

Canadian Solar 450W Solar Panel 108 Cells Black CS6.1-54TM-450 Wholesale 30 panels per pallet

  • Rated Power Output 450 W
  • Voltage (VOC)38.9V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Pennsauken, NJ

Containers

In stock
= 936

Phono Solar 440W Solar Panel 108 Cells Bifacial PS440M8GFH-18/VNHB Commercial 936 panels per Container

  • Rated Power Output 440 W
  • Voltage (VOC)39.61V
  • Number of cells108
  • Cell TypeMonocrystalline

Ready to ship on Jul 22–25

In stock
= 620

CW Energy 550W Solar Panel 144 Cells Bifacial CWT550-144PMB10 Assembled in USA Commercial 620 panels per Container

  • Rated Power Output 550 W
  • Voltage (VOC)49.82V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Thu, Jul 17 from Hanover, NJ

Ready to ship on Jul 22–25

In stock
= 854

JA Solar 405W Solar Panel 108 Cells JAM54S31-405/MR Commercial 854 per container (Truckload)

  • Rated Power Output 405 W
  • Voltage (VOC)37.23V
  • Number of cells108
  • Cell TypeMonocrystalline

Ready to ship on Jul 22–25

  • Overview
  • Articles

Solar panels for metal roof

Solar panels are a great choice for a metal roof. The installation is fast and easy and the roof with panels lasts for decades. The only drawback is the performance of a system at high temperatures. Let’s look in detail at solar panels for metal roofs.

Can you put solar panels on a metal roof?

Metal roofs are often considered a good option for solar panel installations due to their durability, longevity, and compatibility with solar panel mounting systems.

There are a few important considerations when installing solar panels on a metal roof:

  1. Mounting Systems: Solar panels can be mounted on metal roofs using specialized mounting systems designed for this purpose. These mounting systems ensure that the panels are securely attached to the roof while maintaining the integrity of the roof itself. Corrugated, standing seam, and other types of metal roofs may require slightly different mounting techniques. Some types of metal roofs require penetration in order to install the panels which can affect the warranty for your roof. 
  2. Waterproofing: When a roof requires penetration in order to install solar panels, proper waterproofing is crucial to prevent water leaks. Installers need to ensure that the mounting penetrations are sealed correctly to prevent water from entering the building.
  3. Electrical Wiring: Wiring from the solar panels to the electrical system of the building needs to be carefully planned and executed. This includes ensuring that the wiring is properly protected and sealed against environmental factors.

To ensure a safe and efficient installation, it's recommended to work with professionals who have experience in both solar panel installations and metal roofing.

Do solar panels work well on a metal roof?

In general, solar panels on metal roofs work as normal but there are caveats. For one, metal roofs can get quite hot under direct sunlight. This can affect the efficiency of the solar panels if not properly managed. Some mounting systems have features that allow for airflow between the panels and the roof, helping to dissipate heat. Try to leave a 4-6 inch gap between the panels and the roof for proper air circulation. 

On the other hand, metal roofs often have a reflective surface, which can help bounce sunlight onto the solar panels from different angles, potentially enhancing their overall efficiency. This makes metal roofs potentially good even for bifacial panels.

Pros and cons of solar panels for metal roofs

Installers say that metal roof is one of the most preferable types for solar panels. Let’s look at the benefits that it offers: 

  1. Durability. Metal roofs are known for their durability and longevity. They can withstand harsh weather conditions, including heavy rain, snow, hail, and high winds. This durability ensures a stable and secure platform for solar panels. The lifespan of a metal roof often exceeds 50 years. This aligns well with the long lifespan of solar panels, creating a compatible pairing.
  2. Reflectivity and cooling effect. Metal roofs are often reflective, which can bounce sunlight onto the solar panels from various angles, potentially increasing panel efficiency. Metal roofs dissipate heat effectively, which can help maintain solar panel efficiency by preventing overheating.
  3. Compatibility and ease of installation. Many solar panel manufacturers offer mounting systems specifically designed for metal roofs, ensuring a secure and efficient installation. Metal roofs generally require minimal maintenance compared to other roofing materials, reducing the need for maintenance work around the solar panel array.

Of course, there are also negative sides to having a metal roof for solar panel installations. Here are the most important drawbacks:

  1. Cost. If you consider replacing the roof before installing solar panels, metal roofs can be more expensive upfront compared to other roofing materials. Adding up the metal roof and solar panels cost plus their installation can round up to a sizable amount.
  2. Penetration and warranties. Some types of metal roofs require penetration in order to install the panels. Installer has to make sure the roof remains waterproof. In some cases, penetration can void the warranty for your roof. 
  3. High temperatures. While metal roofs cool down quickly and dissipate heat well, they also heat up a lot under direct sunlight. Solar panels do not benefit from heat and the efficiency drops at high temperatures.
  4. Electrical Grounding. Metal roofs require proper grounding to ensure electrical safety for the solar panel system.
  5. Corrosion. Depending on the type of metal used for the roof and its coating, there can be a risk of corrosion over time, particularly in coastal or highly corrosive environments.

3 best solar panels for metal roofs

Let’s look at the top solar panels that you can put on your metal roof. We’ve picked the panels that perform especially well in hot conditions which is important when in comes to Pv installation on metal roofs. 

Panasonic 400W Solar Panel 132 Cell PNS-EVPV400HK

Evervolt solar panel by Panasonic is a top pick for hot areas. It loses less production at high temperatures which is crucial for solar systems on metal roofs. Plus, it's super efficient, working at 21.6%, while most others are around 19-20%. Panasonic gives you a warranty for 25 years and they promise that even after 25 years, it will still perform at 92% or even better.

Meyer Burger 385W Solar Panel 120 Cell MB-385-HJT120-BW-T4

Meyer Burger 385W module has 120 cells with heterojunction technology that ensures high performance at temperatures. White backsheet also contributes to lower heating of a panel. Good performance in hot places is important when you pick a solar panel for a metal roof. The panel from the European manufacturer comes with a 25-year warranty both for product and performance. The module loses no more than 2% in the first year and no more than 0.25% of production in subsequent years. 

REC 405W Solar Panel 132 Cell REC405AA Pure

Alpha Pure Black stands out as a cutting-edge solar panel in REC's lineup, hailing from Norway. With an impressive efficiency rating of 21.9%, it proudly takes its place among the most advanced solar panels available today. The sleek all-black aesthetic not only enhances its visual appeal but also seamlessly integrates with a variety of roofing styles.

Demonstrating exceptional longevity, Alpha Pure Black maintains an impressive 92% of its initial power output even after 25 years of continuous use. This remarkable durability is backed by a trio of 25-year warranties encompassing product quality, performance reliability, and labor, provided the installation is carried out by a REC-certified installer.

Browse solar panels

BY LOCATION

No results

Stay tuned

Free and usefull digest on solar energy. No spam

By clicking "Subscribe", I agree by electronic signature to: (1) receive marketing and other texts and messages from A1 SolarStore, directly or from third parties acting on its behalf, at the email address I entered above; (2) the Terms and Conditions; and (3) the Privacy Policy.

Need a solar installer?

Fill out the form to get the best bids from solar contractors in your area.

Get quotes