Various renewable energy sources types

 

www.DcPowerSolution.com | Various Renewable Energy Sources

When you hear the term renewable energy, you will be may be surprised to hear that there are many types of renewable energy. Essentially, renewable energy means energy which can be renewed indefinitely. Therefore, unlike the non-renewable sources of energy such as fossil fuels), renewable energy sources will grow indefinitely. For example, solar power depends on Sun and wind power is built on the wind. However, Sun or wind will decrease, they will continue to be present as Earth exists. This is why you should worry about renewable energy sources from being exhausted. In addition, all renewable sources of energy are environmentally friendly and therefore you will also be a participant in your environment.

 

 

Various types of renewable energy are sources of energy:

• Solar Power

• The energy of the wind

• Geothermal energy

• Wave Energy (Oceans)

•  Tidal energy

• Hydro electric energy 
•  Biomass energy

As you can see, the types of renewable energy that you can use are very different.Of these various renewable types of energy.solar energypower, wind power and geothermal energy can be used individually to provide power for your maison.Vous can see a lot of houses with solar panels to generate electricity and hot water, and you can also see houses that use geothermal heat pumps.

However, the real salvation throughout the world depends on the use of these energy sources to generate electricity and other forms of energy in large échelle.ainsi to achieve, there are various types of renewable energy plants around monde.Le the most common type of renewable energy plants are probably hydroelectric power plans are assembled near rivers and other bodies of water flow.

In addition to this, wind energy plants become popular worldwide entier.Parcs wind farms are constructed so that the windmills 20 or more are built together to maximize electricity electric heard vent.Bien plant production, other forms of renewable energy are also implemented profit.Il is geothermal in certain parts of the world and tidal energy distribution and energy of the waves, plants are harnessed in certain coastal Ocean in the world.

Types Of Roof Solar Panels On The Market

Types of Roof Solar Panels on the Market

 

When shopping for roof solar panels, not only are there a number of brands, but also various types of roof solar panels to choose from. And each type has its pros and cons.

So what kind of roof solar panels are there? And how do they differ from one another?

To date there are 3 kinds, which we will explore in this article.

Monocrystalline Solar Panels:

The first and most widely used type are monocrystalline solar panels. Since they were the first to be produced, they have dominated the solar market for quite some time. They are your typical blue iridescent panels with rounded cells packed in uniform rows and visible from all directions.

Monocrystalline solar panels tend to be very costly to produce since they require a single silicon crystal grown in a very complicated process. This results in higher prices for consumers. In fact, at the time of writing this (Dec 2008), monocrystalline solar panels are about 41% more expensive per watt compared to thin film solar.

The advantage of these photovoltaic panels is that they take up the least space, making them a good choice for people with not much space. And although the cells are very fragile, they are secured in a rigid frame and can last for over 25 years.

Multicrystalline Solar Panels:

The second type to be produced are multicrystalline solar panels. Also known as polycrystalline solar modules, they are manufactured from a large block of numerous silicon crystals. This gives them a mosaic-like or shattered glass look. And since they are not made from just one silicon ingot, they are slightly less efficient but also cheaper than monocrystalline solar panels.

Multicrystalline photovoltaic panels are made by cutting the silicon block into thin wafers to form individual cells, which are then joined to make the panels. What make them attractive to consumers is they cost slightly less than monocrystalline panels, but have a similar life span.

Amorphous Solar Panels:

Better known as thin film solar panels, the third and latest type is really thin and flexible, making it light weight and easy to handle.

At first amorphous solar panels were made by fixing thin silicon material to glass or stainless steel, which made them rigid. But to make them flexible and durable, the silicon is now applied between flexible laminate material. This has the added advantage of being able to fix the panels to almost any surface. In fact, thin film solar is so versatile and aesthetically appealing that it can completely replace traditional shingles or steel roofing.

Another advantage is they are the cheapest panels for manufacturers and consumers because they require the least silicon and the simplest production process. This also results in the lowest cost per watt of power.

However, since they are very thin, amorphous solar panels are over 40% less effective than mono- and multicrystalline panels at turning the sun’s rays into electric power. So to get the same power, they need almost twice the surface area, which not everyone has.

Furthermore, thin film solar technology is still in its infancy, so there is a large debate over its lifespan. And some people believe the panels can lose their efficiency after only a couple of years. It is only once more research and development has been put into thin film solar that we will be able to see it as a reliable and intelligent solar energy investment for households and businesses alike.

To conclude, there are three main types of roof solar panels to choose from, each with their own pros and cons. By understanding their differences we hope you will make a better informed decision when you finally invest in roof solar panels at home.

Tim McDonald and his wife have been living off the grid since June 2008. If you want to learn to make your own home solar power, get off the grid and save thousands on your electricity bills, then try Earth4Energy for free before you start any renewable energy project.

 

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