History on solar panels

Futuristic-looking black or blue rectangles that soak up sunlight and bring down your energy bills are commonly known as solar panels. You may even get the science behind how they work. But the most frequently asked question is “how are solar panels actually made”? What steps do I take to create these up-to-date wonders in solar energy?
We will dive into the manufacturing method for most ordinary solar panels, photovoltaic or PV. Photovoltaic cells make solar electricity from sunlight. Fundamentally, they do this by allowing light particles from the sun to strike electrons from atoms in the PV cells. Here’s how a solar panel is created to do this on your rooftop every day.

PV inverter history

The ordinary staple to develop Photovoltaic cells with are silicon crystals. Some of the generation processes rely upon exclusive manufacturers and distinctively what kind of solar panels they create. There is one layer or multiple layered solar panels, for instance. But here are the simple solar facts for solar panels.
First, a solar panel is to collect and purify silicon. Purification, for the most part, is done with an electric heating mechanism. Gratefully, silicon is an immensely plentiful resource.  It is the second most abundant element on the planet following oxygen. It’s collected worldwide, but in the United States, it’s mostly found in the Midwest and the South.

Home solar system modules
 

Pure silicon cylinders, referred to as “ingots” are cleaved into paper-thin disks. Afterward, they’re further cut shorter into rectangles or hexagons. This is so they are able to conform completely within the frame of a solar system module and augment the area.
How silicon cells are transformed into semiconductors
a positive and negative charge is created by treating the polysilicon with boron and phosphorus. The positive and negative combination is where the electricity comes to pass. Wires link the microscopic electricity semiconductors with metal to formulate passages for the electricity.

Robots produce solar panels for the house

The cells are covered with an oppositional-reflective material so they don’t artlessly cast sunlight back but apprehend it. Then they’re secured into an acetate, often made of rubber or vinyl. The panel is placed into an aluminum frame and sealed beneath a sheet of glass or plastic to create the much-anticipated solar panel.

Less labor for low-cost solar panels

Most of the work for solar panels are produced by precision-level robotics. The reason solar prices are becoming more competitive is that of these robot workers. Some aspects are fully automated, but some are still run by technicians.
The solar panel industry (from manufacturing all the way through sales and installation)has supplied jobs for more than 250,271 Americans in 2017.
If you’re intrigued by catching the most climate-friendly solar panels, review this post on the greenest solar panels.

If you want to move into the future and join the solar revolution, or if you want to find out what solar panels are right for you, go to HahaSmart.com and try our price checker tool. You can see how much a system will cost, and how much you can save over the next 20 years. 
For more information relating to going solar, don't forget to visit our solar blog section for more handy guides and articles.