Top sellers

Monocrystalline Solar Panels

In stock
13% OFF

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

  • Price per Watt$0.37
  • Rated Power Output 405 W
  • Voltage (VOC)37.23V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Fri, Jun 06 from Orlando, FL

In stock
39% OFF

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

  • Price per Watt$0.4
  • Rated Power Output 390 W
  • Voltage (VOC)44.6V
  • Number of cells120
  • Cell TypeMonocrystalline

Pickup on Fri, Jun 06 from Pompano Beach, FL

In stock
18% OFF

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

  • Price per Watt$0.41
  • Rated Power Output 410 W
  • Voltage (VOC)37.41V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Fri, Jun 06 from Hollywood, FL

In stock
32% OFF

Hyundai 435W Solar Panel 108 Half-Cell HiN-T435NF(BK) Clearance

  • Price per Watt$0.39
  • Rated Power Output 435 W
  • Voltage (VOC)38.6V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Fri, Jun 06 from Orlando, FL

In stock
38% OFF

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 Fri, Jun 06 from Pompano Beach, FL

In stock
37% OFF

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 Fri, Jun 06 from Orlando, FL

In stock
17% OFF

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 Fri, Jun 06 from Orlando, FL

In stock
10% OFF

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

Pickup on Fri, Jun 06 from Pompano Beach, FL

In stock
24% OFF

Sirius Solar 415W Solar Panels 108 Cell ELNSM54M-HC-DC-415-MID Assembled in the USA Clearance

  • Price per Watt$0.46
  • Rated Power Output 415 W
  • Voltage (VOC)37.42V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Fri, Jun 06 from Pompano Beach, FL

In stock
22% OFF

LONGi 540W Solar Panel 144 Cell Bifacial LR5-72HBD-540M Clearance

  • Price per Watt$0.35
  • Rated Power Output 540 W
  • Voltage (VOC)49.5V
  • Number of cells144
  • Cell TypeMonocrystalline
In stock

JA Solar 545W Solar Panel 144 Cell Bifacial JA-JAM72-D30-545MB

  • Price per Watt$0.39
  • Rated Power Output 545 W
  • Voltage (VOC)49.75V
  • Number of cells144
  • Cell TypeMonocrystalline
In stock

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

  • Price per Watt$0.51
  • Rated Power Output 420 W
  • Voltage (VOC)50.9V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Fri, Jun 06 from Pompano Beach, FL

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
In stock

JA Solar 550W Solar Panel 144 Cell Bifacial JAM72D30-550/MB

  • Price per Watt$0.41
  • Rated Power Output 550 W
  • Voltage (VOC)49.9V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Fri, Jun 06 from Orlando, FL

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

Pickup on Fri, Jun 06 from Hollywood, FL

In stock

Silfab 500W Solar Panel 132 Cell SIL-500-HM

  • Price per Watt$0.49
  • Rated Power Output 500 W
  • Voltage (VOC)45.78V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock

REC 420W Solar Panel 132 Cell REC420AAPURE2

  • Price per Watt$0.6
  • Rated Power Output 420 W
  • Voltage (VOC)49.1V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock
17% OFF

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

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

JA Solar 440W Solar Panel 108 Cell Bifacial JA-JAM54-D41-440MB

  • Price per Watt$0.61
  • Rated Power Output 440 W
  • Voltage (VOC)39.38V
  • Number of cells108
  • Cell TypeMonocrystalline
In stock
17% OFF

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
In stock
5% OFF

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

  • Price per Watt$0.76
  • Rated Power Output 420 W
  • Voltage (VOC)37.68V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Fri, Jun 06 from Hollywood, FL

Pallets

In stock
= 33

REC 445W Solar Panel 144 cell REC445AA72 Wholesale 33 panels per pallet

  • Rated Power Output 445 W
  • Voltage (VOC)53V
  • Number of cells144
  • Cell TypeMonocrystalline
In stock
= 36

JA Solar 405W Solar Panel 108 Cells JAM54S31-405/MR Wholesale 36 panels per pallet

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

Pickup on Fri, Jun 06 from Orlando, FL

In stock
17% OFF
= 32

Hyundai 410W Solar Panel 132 Half-Cell Bifacial HiS-S410YH(BK) Wholesale 32 panels per pallet

  • Rated Power Output 410 W
  • Voltage (VOC)45.9V
  • Number of cells132
  • Cell TypeMonocrystalline

Pickup on Fri, Jun 06 from Hollywood, FL

In stock
23% OFF
= 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 Fri, Jun 06 from Orlando, FL

In stock
15% OFF
= 31

JA Solar 550W Solar Panel 144 Cell Bifacial JAM72D30-550/MB Wholesale 31 panels per pallet

  • Rated Power Output 550 W
  • Voltage (VOC)49.9V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Fri, Jun 06 from Orlando, FL

Containers

In stock
= 735

Ureco 430W Solar Panel 108 Cell Bifacial FBF430BFG-BB Commercial 735 per container (Truckload)

  • Rated Power Output 430 W
  • Voltage (VOC)38.84V
  • Number of cells108
  • Cell TypeMonocrystalline

Ready to ship on Jun 11–16

In stock
10% OFF
= 792

Trina 425W Solar Panel 144 Cell All-Black Bifacial TSM-425NE09RC.05 Commercial 792 panels per Container (Truckload)

  • Rated Power Output 425 W
  • Voltage (VOC)51.4V
  • Number of cells144
  • Cell TypeMonocrystalline

Pickup on Fri, Jun 06 from Pompano Beach, FL

Ready to ship on Jun 11–16

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 Jun 11–16

In stock
= 864

JA Solar 440W Solar Panel 108 Cell Bifacial JA-JAM54-D41-440MB Commercial 864 panels per Container (Truckload)

  • Rated Power Output 440 W
  • Voltage (VOC)39.38V
  • Number of cells108
  • Cell TypeMonocrystalline

Ready to ship on Jun 11–16

In stock
25% OFF
= 899

Sirius Solar 415W Solar Panels 108 Cell ELNSM54M-HC-DC-415-MID Commercial 899 per container (Truckload)

  • Rated Power Output 415 W
  • Voltage (VOC)37.42V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Fri, Jun 06 from Pompano Beach, FL

Ready to ship on Jun 11–16

In stock
= 589

JA Solar 545W Solar Panel 144 Cell Bifacial JA-JAM72-D30-545MB Commercial 589 panels per Container (Truckload)

  • Rated Power Output 545 W
  • Voltage (VOC)49.75V
  • Number of cells144
  • Cell TypeMonocrystalline

Ready to ship on Jun 11–16

  • Overview
  • Articles

Monocrystalline solar panels

The majority of PV modules in use and for sale are monocrystalline panels. They are the best type in terms of efficiency/price ratio at the moment. In this section you’ll learn some details about them.

What are Monocrystalline Solar Panels?

Monocrystalline solar panels differ from polycrystalline in the way they are produced. To make them, engineers get cells from one silicon crystal instead of melting together several of them. The difference in color between mono- and poly- panels is explained by the antireflective coating. The modern technology called “black silicon” is used to make monocrystalline panels.


Most manufacturers focus primarily on monocrystalline panels as an efficient and modern type, but still affordable at the same time. While many see great potential in thin-film panels, rigid PV mono-modules currently have a larger scope of application.

Efficiency of monocrystalline solar panels

Efficiency of your panel determines how much sunlight it can actually turn into energy. Obviously, the higher it is, the better, and it is especially important when you don’t have much space. Mono-modules have the highest efficiency of three most prominent types. Best monocrystalline solar panels on the market have 20 %. Apparently, Jinko Solar has set a record of 23.25% conversion rate with their n-type mono-panels in summer of 2021. 

Benefits of Monocrystalline Solar Panels

When it comes to advantages that monopanels have before other widespread types, they include:

  • Best efficiency among the most prominent types;
  • Better performance at high temperatures;
  • Longer lifespan than any kind of flexible panels;
  • Best warranties in the industry are issued for monocrystalline panels;
  • Stylish look and visually appealing design.


Average prices for monocrystalline panels

Mono-panels are slightly more expensive than polycrystalline modules. However, prices have already dropped by 80% in the last 10 years and we expect them to keep falling. The brand and the number of watts that a panel provides are what determines the price. The cheapest and relatively weak Chinese panels can cost around $100-$120. High-quality super-powerful Panasonic modules reach $450-$500 in price per unit. We provide a variety of monocrystalline solar panels for sale from brands all over the world so you can find the one model that fits your preferable price range. 

Lifespan

The lifespan of a PV module is said to be around 25 years on average, but they usually live much longer than this. A panel doesn’t explode or crumble to pieces after the warranty runs out – it just keeps on slowly losing power year after year. Some manufacturers even issue a 30-year performance warranty that ensures that the output of your panels won’t drop below a certain threshold even after three decades. To prolong the lifespan of your panels we recommend regular checkups by an electrician and occasional cleanup.


How to choose the right monocrystalline solar panel

When it comes to choosing panels, you need to think about their purpose and their working conditions. Ask yourself following questions:

  • Is it for home or business? Residential systems mostly consist of 300-350W 60-cell or 120-cell panels. PV modules for commercial systems are 400 W and have 72 or 96 cells each.
  • What is the weather like in my area? Is it cloudy or sunny? Is it hot? Do strong winds, extreme weather conditions and natural disasters occur on a regular basis? The answers determine whether or not you need panels with good performance in low-light conditions, improved tolerance to high temperatures or reinforced panels that are especially sturdy.
  • Is shading going to play a part? Shading affects some panels more than the others. Look for panels with good shading tolerance and at least 3 bypass diodes in construction.

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