340 Watt Solar Panels

The 340 Watt Solar Panels are out of stock

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See also 360 - 405 watt panels

Good alternative
In stock
61% OFF

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

  • Price per Watt$0.44
  • Rated Power Output 405 W
  • Voltage (VOC)45.34V
  • Number of cells132
  • Cell TypeMonocrystalline
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 Mon, Nov 25 from Buffalo Grove, IL

In stock
1% OFF

Q CELLS 365W Solar Panel 120 Cell Q.PEAK DUO BLK G10+

  • Price per Watt$0.62
  • Rated Power Output 365 W
  • Voltage (VOC)41.21V
  • Number of cells120
  • Cell TypeMonocrystalline
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

Silfab 400W Solar Panel 132 Cell SIL-400-HC+ Assembled in USA

  • Price per Watt$0.62
  • Rated Power Output 400 W
  • Voltage (VOC)43.02V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock
12% OFF

Panasonic 360W Solar Panel 120 Cell EverVolt EVPV360PK

  • Price per Watt$0.98
  • Rated Power Output 360 W
  • Voltage (VOC)40.6V
  • Number of cells120
  • Cell TypeMonocrystalline

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340 Watt solar panels


Since the solar market is growing rapidly, sometimes it is difficult to navigate such a variety of brands and models. In this section, we present to you all the important facts about efficient 340 Watt solar panels to aid you in making the correct choice in buying high-quality solar panels. 340W solar panel is a good choice for a commercial solar installation, but can be used in a residential system as well. One 340 W solar panel can be enough for a camper van or a small boat.

Advantages of 340 Watt solar panels

  • High efficiency due to the panel having more solar cells. A solar panel 340 watt allows producing more electricity from a square foot than more popular panels of small wattage.
  • A perfect choice for residential as well as commercial installations thanks to their smaller size.
  • Improved reliability and performance due to fewer chances for microcracks thanks to smaller cell size.
  • Easier and cheaper installation due to smaller dimensions. A 340 solar panel can be installed with the help of mounting brackets or mounting frames.

The average price of 340 Watt panels

340 watt solar panel price depends on several factors: manufacturer, quality, warranties, efficiency of a module. Chinese brands tend to lower the solar panel 340 watt price, but Europeans, Americans, Japanese put quality first which makes their 340W solar panel price higher.  At this time we offer a highly efficient 340 Watt solar panel by Panasonic for sale for $375 on our website.

Sizes of 340 Watt panels

The 340 Watt solar panels that we currently offer are 96 cell solar panels that are very similar to 60 cell solar panels due to the use of smaller solar cells. 340 Watt solar panels we offer have eight solar cells going across and 12 solar cells going down. The dimensions of a 340 Watt solar panel are about 62.5” x 41.5” x 1.6”. The weight of a 340 Watt solar panel is about 40.8 lbs.

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