540 watt solar panels

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See also 425 - 550 watt panels

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In stock

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

  • Rated Power Output 500 W
  • Voltage (VOC)45.78V
  • Number of cells132
  • Cell TypeMonocrystalline
In stock

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

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

Pickup on Tue, May 28 from West Boylston, MA

In stock

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

  • Rated Power Output 540 W
  • Voltage (VOC)49.5
  • Number of cells144
  • Cell TypeMonocrystalline
In stock
38% OFF

Q CELLS 485W Solar Panel 156 cells Q.PEAK DUO XL-G10.3/BFG

  • Rated Power Output 485 W
  • Voltage (VOC)53.63 V
  • Number of cells156
  • Cell TypeMonocrystalline
In stock

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

  • Rated Power Output 550 W
  • Voltage (VOC)49.90V
  • Number of cells144
  • Cell TypeMonocrystalline
In stock

Q CELLS 425W Solar Panel 108 Cell 12 Busbar Q.TRON BLK M-G2+ Assembled in USA

  • Rated Power Output 425 W
  • Voltage (VOC)38.67 V
  • Number of cells108
  • Cell TypeMonocrystalline

Pickup on Tue, May 28 from Garner, NC

In stock
16% OFF

Mission Solar 430W Solar Panel 72 Cell MIN-MSE430SX9Z Assembled in USA

  • Rated Power Output 430 W
  • Voltage (VOC)49.28 V
  • Number of cells72
  • Cell TypeMonocrystalline
In stock

Magnus Green Solar 440W Solar Panel 120 Cell MGS-60M10-440W

  • Rated Power Output 440 W
  • Voltage (VOC)41.2V
  • Number of cells120
  • Cell TypeMonocrystalline

Pickup on Tue, May 28 from Riverton, NJ

Find 540 watt solar panels near you

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540 W solar panels

As research and development into solar power continues to surge forward, so too do the efficiency and output of solar panels. A good illustration of this pattern are 540 watt solar panels. They have one of the largest power outputs in the industry — almost twice the typical. These panels are ideal for large-scale commercial applications and can provide electricity for a store, office, or manufacturing facility. Of course, nothing prevents you from using them for your home or even an RV.

Advantages of 540 watt solar panels

Higher wattage panels take up less space. Let’s see how much space you can save. If you used a 300 W panel like REC Twinpeak 2, you’d need 20 of them to build a 6 kW system. That’s 358 ft² (17.9 ft² × 20 modules = 358 ft²). Now let’s compare it to a 6 kW system built with 540 W solar panels. A PV module from ZNShine needs about 28 ft² of space, and you need only 11 of them to build a 6 kW system. The math: 28 ft² × 11 modules = 308 ft². You save 50 ft², enough to install two more 540 W modules.

Installing 540 W solar panels is simple enough, despite their larger size compared to standard panels. They typically come with a 25-year warranty, though some higher-end brands offer 30-year protection. Use our solar calculator to determine the optimal size for your installation.

Average price for 540 watt solar panels

To a large extent, 540 watt solar panel cost will depend on the brand behind it. Panels from Chinese manufacturers are both efficient and inexpensive. The PV modules produced by European, Japanese, and Korean manufacturers are more expensive because of their attention to detail and reliability. Finally, panels made in the USA and Canada are reasonably priced and of high quality. We take every effort to offer the lowest prices for 540 watt solar panels for sale in our store.

Size of 540 watt solar panels

To give you an idea, a standard 540 watt solar panel is approximately 88 x 46 inches and tips the scales at around 72 pounds. Most modules with this output rating are monocrystalline and typically have at least 72 cells (144 half-cut cells). Efficiencies vary widely from brand to brand, but most monocrystalline options fall into 18–22% range.

Our staff will be glad to answer all of your questions concerning our products. Here is how we work:

  • Fulfillment centers on both the East and the West coasts of the USA
  • Split payment functionality to divide the total among up to three cards
  • Pickup option is supported by nearly all of our fulfillment centers
  • Orders are processed within 24 hours and shipped within 48 hours
  • Delivery takes 4–7 business days
  • Only trusted manufacturers
  • No counterfeit products
  • Affordable prices

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