500 Watt Solar Panels



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

Delivery on Apr 25–30

Find more options on clearance from $101/panel

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500 watt solar panels

500 watt solar panels are at the top of the list of the most powerful PV modules on the market. They are best suited for commercial and industrial installations and solar farms when you want the maximum production. However, they can be used in residential systems if you want to squeeze as much energy as possible out of limited space.

Advantages of 500 Watt solar panels

  • Among the most powerful PV modules on the market
  • Cost-effective, efficient usage of available space ensured
  • Increased energy generation means fewer panels required for an installation
  • Fewer panels mean lower installation costs
  • Modern technologies, such as half-cut cells and busbars, improve efficiency, durability, performance at high temperatures and overall quality of 500 W solar panel

What size of 500 Watt solar panel do I need?

PV modules for commercial systems are usually larger than residential modules. Larger panel size allows customers to build high-production systems with fewer modules. This is why 72-cell (or 144-cell) and 96-cell are a natural choice for commercial solar whereas in home systems you are more likely to encounter 60-cell modules. The dimensions of a 72-cell 500W solar panel are around 39″ x 77″ and 96-cell panels are approximately 41.5″ x 62.5″.

The average price of 500 Watt panels

500W solar panel price hinges upon the brand. Obviously, you can expect them to be a bit more expensive than more popular panels due to their high power. Chinese manufacturers tend to make their panels cheap and efficient while Japanese and European brands bring the best quality for the highest price. Canadian and American companies occupy the middle of the price range.

Why buy from us

You can find 500 watt solar panels for sale in our store. Here is how we operate:

  • Our warehouses are located on East and West coast of United States
  • All orders are processed in 24 hours and shipped in 48 hours
  • Delivery takes 4-7 business days
  • We offer top-grade equipment only from best manufactures
  • No counterfeit products
  • Competitive prices for all equipment

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