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315 watt solar panels

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Canadian Solar 320W Solar Panel 120 cell CS3K-320MS Monocrystalline Black - A1 Solar Store 28% Off
Cell number 120 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.52
Rated Power Output 315 W
Voltage (VOC) 40.1V
Cell Type Monocrystalline
In stock
Trina 315W Solar Panel 120 cell TSM-315DD05H Deep Black Monocrystalline - A1 Solar Store
Cell number 120 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.5
Rated Power Output 315 W
Voltage (VOC) 40.4V
Cell Type Monocrystalline
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Hanwha Q-Cell 315W Solar Panel 120 cell QPEAK DUO BLK G5 315 Mono Half-Cell Black - A1 Solar Store
Cell number 120 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.56
Rated Power Output 315 W
Voltage (VOC) 40.29V
Cell Type Monocrystalline
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AXITEC 315W Solar Panel 120 cell AXIblackpremium HC 315M BB Monocrystalline - A1 Solar Store
Cell number 120 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.58
Rated Power Output 315 W
Voltage (VOC) 40,13 V
Cell Type Monocrystalline
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LONGi 315W Solar Panel 120 cell LR6-HPB Monocrystalline Black - A1 Solar Store
Cell number 120 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.5
Rated Power Output 315 W
Voltage (VOC) 33.7 V
In stock
REC 315W Solar Panel 120 cell TwinPeak2 Mono Series Black  - A1 Solar Store
Cell number 120 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.59
Rated Power Output 315 W
Voltage (VOC) 39.6 V
Cell Type Monocrystalline

315 Watt Solar Panels

The popularity of solar energy is growing every year. And while solar panels are getting cheaper their technical characteristics are constantly improving. In this article, you will find all the important information about reliable and high performing 315 Watt solar panels.

Advantages of 315 Watt solar panels

  • Very cost-effective.
  • Higher efficiency thanks to the latest half-cut technology.
  • Increased durability due to the smaller solar cell size and the reduced probability of microcracking.
  • Improved performance thanks to lowered resistive losses.
  • Easier and cheaper installation due to smaller dimensions.

The average price of 315 Watt panels

You can find very budget-friendly 315 Watt solar panels on our website priced from $160 to $210.

Sizes of 315 Watt panels

All 315 Watt solar panels that we offer are very alike in size. They are half-cut 120 cell solar panels that have similar measurements to a 60 cell solar panel but have twice as many solar cells. The average dimensions of a 315 Watt solar panel are about 65” x 39” x 1.4”, however, these can vary slightly depending on the manufacturer. The weight of a 315 Watt solar panel ranges between 40 and 41 lbs.

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