Category Archives: Solar Energy

Best Solar Panels – Basic Info

Whether you’re looking to purchase a full solar panel system, or if you’re searching for parts to install your own solar panels, you want to make sure you choose the right solar panels for your specific intent. This article brings up a few simple solar panel details to help you make the right choice. Get more info about Barrett Solar Companies.

One thing right from the start, there’s nothing like “the best solar panels for everyone in the world.” It makes a big difference whether you want to generate electricity for your home and even feed excess capacity in the power grid or if you want to charge a car battery now and then. And the generation of hot water from a solar system currently needs a whole other technology. Such so-called “thermal solar collectors” or “solar collectors” are not necessarily true solar panels in the broader context. What’s the difference, then?

Solar plates (photovoltaic plates, photovoltaic modules) transform shortwave energy into electrical electricity, for example portions of the sunshine. They are composed of interconnected solar cells which are protected by various materials. The film is translucent, so it covers the solar panel, often in an aluminum case.

In comparison, solar collectors are a series of liquid lined tubes. Sunlight heats up the substance and the pipe. A heat exchanger now converts the power for heated water and ventilation to the water circuit at the plant. Since this article addresses “best solar panels” let’s get back to producing electricity from sunlight and save solar collectors for another piece.

Until purchasing solar panels make sure you look carefully at the Specification Sheet for Solar Panels. This provides you crucial information of the solar module in question and lets you pick the right solar panels for your function. In particular, you might want to look at the following data: Solar cell itself-what type of semiconductor material is used?

Monocrystalline silicon cells (c-Si) have an output of more than 20 percent— Polycrystalline silicon cells (mc-Si) have an output of 16 percent— Flach film amorphous silicon cells (a-Si) have an efficiency of 5 percent—7 percent (the highest solar panels in demand at the time)— Microcrystalline silicon cells (μc-Si) have up to 10 percent in conjunction with a-Si cells They’re not (again) ideal for most private clients, perhaps because they’re really pricey or not even completely established.

Panels containing organic solar cells may become the best solar panels to be produced at relatively low costs in the future. Their output is also poor at this period (pigmented Grätzel cells have max. 10%, some lower) and their life span is limited (5000 hours). Even for compact electronic systems bear these in mind.