Your Basic Guide to Home Energy Systems
by Daniel Shermann
When you hark to about home energy systems, it is primarily associated with the energy from the sun. The most common residential energy system is the conversion of solar dynamism into electricity for home use. There are two main types of solar energy, light and thermal. Light energy, from the sun, is harnessed by a collecting course then transformed into electricity. Thermal energy, which is derived from the heat of the sun, is used to directly warm household O and swimming pools.
A typical home energy system has four components:
1. Solar or Photovoltaic Cells - Photovoltaic or solar cells made of a semiconductor bodily in which sunlight is converted into electricity through excitation of electrons. These cells require protection from various environmental and automatic elements; thus, they are encased in photovoltaic modules or panels. These modules come in different sizes, weights, and shapes.
2. An Inverter - An inverter transforms head up current into alternative current electricity.
3. Mounting System - A sturdy mounting system is imperative to secure your home dynamism systems atop a variety of surfaces from tiled roofs to the shiny exterior of a yacht.
4. Storage - Batteries are unrequisite as they served as storage for electricity produced.
Solar energy also make use of semiconductor materials. The commonly used semiconductor materials in the build of solar cells are:
1. Silicon - Mono-crystalline silicon is made by the use of a crystal microtome that thinly slices the material into 150 - 350 microns thickness.
2. Multi-Crystalline - Multi-crystalline silicon is made by sawing into a exclude of silicon.
3. Using Amorphous Silicon - Amorphous silicon is produced when a thin layer of the material is placed on a substrate to rob a photovoltaic module.
4. The flimsiest material used in solar cells, this film has a width of 1/10 micron.
The advantages of impress upon energy systems are definitely extensive. Among such perks are the following:
The complete guide to solar Panels
What are solar panels?
So you have heard the hum about the benefits of solar energy and fancy reducing your electricity bills , whilst also doing your bit for the environment. Well now is definitely a kind time to give the sun a shot, but where do you get started? Well firstly you need to get your very own solar panels.
Yes, but what are they? Well solar panels are devices that catch the sun’s rays, and manage to convert this expose into electricity. A group of solar cells (similar to the one that runs your solar-powered wristwatch or calculator) are laid out over a large duration to capture sunlight.
The basic principle is: the more cells hit by light, the more electricity is produced. Straightforward and uncomplicated, solar panels directly convert light and heat into energy which then powers your home’s appliances.
How do solar panels work?
Whether it’s the single solar cell found in your wristwatch or the multitude of solar panels atop your roof, solar vivacity is generated in essentially the same way. Through the principles of photovoltaics, heat and light from the sun is transformed into usable energy and electricity to power appliances, activate water and even to make a car run.
A solar panel is basically a sandwich made of two layers of silicon. When photons of sunlight hit the panel, the electrons in the silicon panel get ‘beside oneself’ and move around, until they eventually get knocked off their place and move through the attached current and connecting wires. Thus, electricity is generated as the simultaneous finally enters a battery or power generation device.
Types of solar panels
There are three main types of solar panels, all of which are based on silicon as a semiconductor. The only contrariety dispute between these three types is the form that the silicon is in. However, this variation causes differences in efficiency, size and price. So it’s important to identify the types of solar panels when it comes to choosing the right one for you.