Solar panels for metal roof

ClearanceUP TO 50% OFF

In stock
54% OFF

Canadian Solar 390W Solar Panel 108 Cell All-Black HiKu6 CS6R-390MS-HL Clearance

  • Price per Watt$0.29
  • Rated Power Output 390 W
  • Voltage (VOC)36.4V
  • Number of cells108
  • Cell TypeMonocrystalline
In stock
45% OFF

Hyundai 405W Solar Panel 132 Half-Cell Bifacial HiS-S405YH(BK) Clearance

  • Price per Watt$0.32
  • Rated Power Output 405 W
  • Voltage (VOC)45.6V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock
53% OFF

Hyundai 405W Solar Panel 132 Half-Cell Bifacial HiS-S405YH(BK) Clearance

  • Price per Watt$0.32
  • Rated Power Output 405 W
  • Voltage (VOC)45.6V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock
50% OFF

Trina 415W Solar Panel 144 Cell All-Black Bifacial TSM-415NE09RC.05 Clearance

  • Price per Watt$0.32
  • Rated Power Output 415 W
  • Voltage (VOC)50.5V
  • Number of cells144
  • Cell TypeMonocrystalline
In stock

JA Solar 405W Solar Panel 108 Cells JA-JAM54-S31-405MR Clearance

  • Price per Watt$0.35
  • Rated Power Output 405 W
  • Voltage (VOC)37.23V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Joliet, IL

In stock
40% OFF

Hyundai 410W Solar Panel 132 Half-Cell Bifacial HiS-S410YH(BK) Clearance

  • Price per Watt$0.34
  • Rated Power Output 410 W
  • Voltage (VOC)45.9V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock
47% OFF

JA Solar 405W Solar Panel 108 Cell JAM54S31-405MR Clearance

  • Price per Watt$0.35
  • Rated Power Output 405 W
  • Voltage (VOC)37.23V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Millstone, NJ

In stock

Trina 425W Solar Panel 144 Cell All-Black Bifacial TSM-425NE09RC.05 Clearance

  • Price per Watt$0.34
  • Rated Power Output 425 W
  • Voltage (VOC)51.4V
  • Number of cells144
  • Cell TypeMonocrystalline
In stock
24% OFF

Mission Solar 410W Solar Panel 108 Cell MSE410HT0B Assembled in USA Clearance

  • Price per Watt$0.38
  • Rated Power Output 410 W
  • Voltage (VOC)37.41V
  • Number of cells108
  • Cell TypeMonocrystalline
In stock
22% OFF

ZNShine Solar 370W Solar Panel 120 Cell ZXM6-NH120-370/M All-Black Clearance

  • Price per Watt$0.43
  • Rated Power Output 370 W
  • Voltage (VOC)41V
  • Number of cells120
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Riverton, NJ

In stock
44% OFF

ZNShine Solar 405W Solar Panel 108 Cell ZXM7-SH108-405/M Clearance

  • Price per Watt$0.44
  • Rated Power Output 405 W
  • Voltage (VOC)37.03V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Riverton, NJ

In stock
33% OFF

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

  • Price per Watt$0.42
  • Rated Power Output 425 W
  • Voltage (VOC)38.95V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Millstone, NJ

In stock
28% OFF

Yingli 400W Solar Panel 108 Cell All Black YL400D-37e-1/2 Clearance

  • Price per Watt$0.45
  • Rated Power Output 400 W
  • Voltage (VOC)37.06V
  • Number of cells108
  • Cell TypeMonocrystalline
In stock
37% OFF

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

  • Price per Watt$0.45
  • Rated Power Output 400 W
  • Voltage (VOC)37.1V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Riverton, NJ

In stock
52% OFF

Meyer Burger 380W Solar Panel 120 Cell MB-380-HJT120-BB-T2 Clearance

  • Price per Watt$0.48
  • Rated Power Output 380 W
  • Voltage (VOC)44.5V
  • Number of cells120
  • Cell TypeMonocrystalline
In stock

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

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

Pickup on Tue, Dec 31 from Joliet, IL

In stock

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

  • Price per Watt$0.45
  • Rated Power Output 410 W
  • Voltage (VOC)37.32V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Riverton, NJ

In stock

Trina 420W Solar Panel 144 Cell Bifacial TRI-TSM-420-NE09RC05

  • Price per Watt$0.45
  • Rated Power Output 420 W
  • Voltage (VOC)50.9V
  • Number of cells144
  • Cell TypeMonocrystalline
In stock
24% OFF

Meyer Burger 390W Solar Panel 120 Cell All-Black MB-390-HJT120-BB-T2 Clearance

  • Price per Watt$0.49
  • Rated Power Output 390 W
  • Voltage (VOC)44.6V
  • Number of cells120
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Joliet, IL

Top sellers

In stock

Q CELLS 400W Solar Panel 132 Cell 12 Busbar Bifacial Q.PEAK DUO BLK ML-G10+/T

  • Price per Watt$0.54
  • Rated Power Output 400 W
  • Voltage (VOC)45.55V
  • Number of cells132
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Buffalo Grove, IL

In stock
52% OFF

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

Pickup on Tue, Dec 31 from Garner, NC

In stock

Q CELLS 410W Solar Panel 132 Cell Q.PEAK DUO BLK ML-G10+ Assembled in USA

  • Price per Watt$0.54
  • Rated Power Output 410 W
  • Voltage (VOC)45.37V
  • Number of cells132
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Buffalo Grove, IL

In stock

Silfab 380W Solar Panel 120 cell SIL-380-HC Assembled in USA

  • Price per Watt$0.61
  • Rated Power Output 380 W
  • Voltage (VOC)42.17V
  • Number of cells120
  • Cell TypeMonocrystalline
In stock

Panasonic 370W Solar Panel 120 Cell EverVolt EVPV370PK

  • Price per Watt$0.63
  • Rated Power Output 370 W
  • Voltage (VOC)41V
  • Number of cells120
  • Cell TypeMonocrystalline
In stock

Solaria 400W Solar Panel Bifacial PowerX-400R-4T

  • Price per Watt$0.61
  • Rated Power Output 400 W
  • Voltage (VOC)37.3V
  • Cell TypeMonocrystalline
In stock

Solar4America 410W Solar Panel 108 Cell All-Black S4A410-108MH10 Assembled in USA

  • Price per Watt$0.6
  • Rated Power Output 410 W
  • Voltage (VOC)37.5V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Riverton, NJ

In stock

Q CELLS 425W Solar Panel 108 Cell Q.TRON BLK M-G2+ Assembled in USA

  • Price per Watt$0.6
  • Rated Power Output 425 W
  • Voltage (VOC)38.67V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Garner, NC

In stock

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

  • Price per Watt$0.59
  • Rated Power Output 450 W
  • Voltage (VOC)35.03V
  • Number of cells96
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Riverton, NJ

In stock

Silfab 520W Solar Panel 132 Cell SIL-520-QM Assembled in the USA

  • Price per Watt$0.53
  • Rated Power Output 520 W
  • Voltage (VOC)47.52V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock

REC 420W Solar Panel 132 Cell REC420AAPURE2

  • Price per Watt$0.66
  • Rated Power Output 420 W
  • Voltage (VOC)49.1V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock
33% OFF

Panasonic 400W Solar Panel 132 Cell PNS-EVPV400HK

  • Price per Watt$0.73
  • Rated Power Output 400 W
  • Voltage (VOC)48.8V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock

Q CELLS 415W Solar Panel 132 Cell Q.PEAK DUO BLK ML-G10+ Assembled in the USA

  • Price per Watt$0.72
  • Rated Power Output 415 W
  • Voltage (VOC)45.41V
  • Number of cells132
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Bordentown, NJ

In stock

Silfab 420W Solar Panel 108 Cell All-Black SIL-420-QD

  • Price per Watt$0.8
  • Rated Power Output 420 W
  • Voltage (VOC)37.68V
  • Number of cells108
  • Cell TypeMonocrystalline
In stock
34% OFF

Panasonic 360W Solar Panel 120 Cell EverVolt EVPV360PK

  • Price per Watt$0.73
  • Rated Power Output 360 W
  • Voltage (VOC)40.6V
  • Number of cells120
  • Cell TypeMonocrystalline

Pallets

In stock
= 36

SolarSpace 400W Solar Panel 108 Cells SS8-54HSB-400-M Wholesale 36 panels per pallet

  • Rated Power Output 400 W
  • Voltage (VOC)37.07V
  • Number of cells108
  • Cell TypeMonocrystalline
In stock
= 36

SolarSpace 405W Solar Panel 108 Cells SS8-54HSB-405-M Wholesale 36 panels per pallet

  • Rated Power Output 405 W
  • Voltage (VOC)37.23V
  • Number of cells108
  • Cell TypeMonocrystalline
In stock
= 37

Philadelphia Solar 440W Solar Panels 108 Cell Bifacial MNB108(HCBF)-440W Wholesale 37 panels per pallet

  • Rated Power Output 440 W
  • Voltage (VOC)38.63V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Harrison, NJ

In stock
= 35

CW Energy 410W Solar Panel 108 Cells Bifacial CWT410-108PMB10 Assembled in the USA Wholesale 35 panels per pallet (min 5 pallets)

  • Rated Power Output 410 W
  • Voltage (VOC)37.09V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Hanover, NJ

In stock
= 35

CW Energy 410W Solar Panel 108 Cells Bifacial CWT410-108PMB10 Assembled in the USA Wholesale 35 panels per pallet

  • Rated Power Output 410 W
  • Voltage (VOC)37.09V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Tue, Dec 31 from Hanover, NJ

In stock
= 31

Mission Solar 410W Solar Panel 108 Cell MSE410HT0B Wholesale 31 panels per pallet

  • Rated Power Output 410 W
  • Voltage (VOC)37.41V
  • Number of cells108
  • Cell TypeMonocrystalline
In stock
= 36

GreenWatts 450W Solar Panel 120 Cell HS60-450-BOB Wholesale 36 per pallet

  • Rated Power Output 450 W
  • Voltage (VOC)41.33V
  • Number of cells120
  • Cell TypeMonocrystalline
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 Tue, Dec 31 from Millstone, NJ

Containers

In stock
62% OFF
= 768

Hyundai 405W Solar Panel 132 Half-Cell Bifacial HiS-S405YH(BK) Commercial 768 panels per Container

  • Rated Power Output 405 W
  • Voltage (VOC)45.6V
  • Number of cells132
  • Cell TypeMonocrystalline

Delivery on Jan 06–09

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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.

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