What is a Solar Panel?
A solar panel is simply an array of solar cells put together in a panel to convert solar energy to electricity.
There are two types of Solar Energy - The Light Energy and
- The heat Energy.
Solar Panels convert the light energy to electricity by the use of Photo Voltaic cells (PV).
Solar panels are becoming cheaper and cheaper every year. A quick look on Amazon will give you an array of solar panels of different sizes, shapes and functionalities. One of the cheapest solar panels on Amazon is the 100 Watt Eco-Worthy Solar Panel. You can find a very good Eco-Worthy Solar Panel Review to give you an idea of how these cheap panels are still effective regardless of their prices. You may also take a look at this list of Cheap Solar Panels on Amazon.
Solar panels are becoming cheaper and cheaper every year. A quick look on Amazon will give you an array of solar panels of different sizes, shapes and functionalities. One of the cheapest solar panels on Amazon is the 100 Watt Eco-Worthy Solar Panel. You can find a very good Eco-Worthy Solar Panel Review to give you an idea of how these cheap panels are still effective regardless of their prices. You may also take a look at this list of Cheap Solar Panels on Amazon.
Why are Solar Panels becoming so cheap?
The main reason for the drop in price of solar panels is the drop in cost of production due to advancement in research and development. It's becoming cheaper and cheaper to make solar panels. Take a look at the rate at which the cost of solar panels have dropped since 1977.
From the graph above you will notice that the price per watt of solar panel has dropped from $76.67 watts in 1977 to less than a dollar per watt right now. However when you add the cost of transportation and delivery to the market it is still above $1/per watt. They call this the Swanson Law. There are more charts that show you the drop in price of Solar panels. You can read that on Clean Technica.
Here is a list of the 5 top selling solar panel on the Amazon and the cost for 100 Watt solar panels
- Eco Worthy Poly Solar Panel - $115.00
- Eco Worthy Mono Solar Panel - $130.00
- Renogy Mono Solar Panel -$139.99
- Renogy Poly Solar Panel - $124.99
- Windy Nation Mono Solar Panel - $139.99
- HQST Solar Panel -$119.99
News on cheaper cost of Solar Panels
Cheap Solar Panels but good quality.
From my research online, I found that although the 100 Watt Eco-Worthy Polycrystalline Solar Panel was the cheapest, it still competes very well for quality. The review of the 100 Watt Eco-Worthy Solar Panel above shows that the panels have all the standard features and many people who have bought them have good things to say. You would also have noticed that the difference in prices between the various manufacturers is minimal. All a buyer needs to do is read some review of the different panels and make a choice. In my opinion, which ever company you choose, you will have saved lots of money compared to a few years ago.
Cheap Solar Panel Reviews
You can always find good in-depth solar panel reviews on Google. All you need to do is google for example "100 Watt Eco-Worthy Solar Panel Review" or just "Renogy Solar Panel Review". Here is a good review for the 100 Watt Renogy Solar Panel - Monocrystalline
This is the best time to start thinking about giving renewable energy a try. Please let me know your thought. Until next time. Think Solar.
