DIY Solar Panels: Top Rated Guide
"Green Powered Home" is currently one of the most popular do-it-yourself guides for building solar panels. It includes step-by-step instructions that anyone regardless of experience can follow.
DIY Solar Panels: 4 Good Reasons To Build Solar Panels
As more and more businesses and individuals begin to explore clean solar power to meet their energy needs, it is becoming more and more important that everyone understand the many solar panel advantages offered by this source of renewable power. Today we will explore what are arguably the top five benefits of choosing to invest in solar power.
Solar Energy Provides Completely Renewable and Sustainable Power
It is true: if there is one thing we can count on in this world, it is that the sun will continue to rise every day. Sunshine is free and ever-present. Even though energy cannot be harnessed from the sun overnight or on cloudy, dark days, the sun will continue to return again and again, and we are in no danger of permanently running out of sunlight.
On the other hand, oil is in dangerously low supply the world over. Some projections estimate that at current rates, the world will run out of oil within the next 75 years. We have no way to create more oil once it is all gone, and this concern alone is an excellent reason to explore the viability of using solar energy for most of our power needs.
Solar Energy Is Completely Green and Clean
In this day and age of environmental consciousness and ecological responsibility, it only makes sense to begin turning to clean sources of energy to replace pollution-generating sources like traditional coal and oil. Power plants create incredible amounts of pollution, which contributes not only to the greenhouse effect and climate change, but also the health and lifestyle of those who live and work in polluted areas.
Collection of solar power is soundless, simple, and free of any byproducts that can bleed into the environment. While the world continues to grow and expand, and more and more power is needed, generated, and consumed, it is vital that we begin to use clean sources of energy for a large part of our power needs in order to avoid dangerous levels of pollution all over the world.
Solar Power Panels Are Virtually Maintenance-Free
Once installed, panels require little to no maintenance apart from basic cleaning. There are no wires or cables to be concerned with, and no moving parts that can break down over time. Typically, panels are designed to last for decades without need of repair or replacement, and as the technology behind them continues to improve, panel lifespans should only continue to grow.
Solar Power Is Not As Costly As You Believe
Solar energy has a reputation as being incredibly costly to install. But you can avoid this with DIY solar panels guides. In addition, the cost savings over a lifetime as you wean yourself off the power grid can be incalculable. In some cases, excess energy your panels collect can even be sold back to the power company, netting you a check in the mail each month rather than a bill. And who among us wouldn't benefit from that?
How Do Solar Panels Work?
A lot of people want to know how solar panels work today. Obviously everyone knows that they help the environment and save users money. However, many do not fully understand them. Here is a quick description, followed by a review of which panels will give you the most for your money.
First of all, panels capture the suns energy and change that into usable electricity for use in homes or gardens. Obviously to create electricity, you need positive and negative charges. The photovoltaic cells (PV cells) are made up of positive and negatively charged silicon that is put beneath a narrow slice of glass.
While the protons of the sun shine on the cell, they knock the negatively charged neutrons away. Tiny wires of silicon then capture the neutrons that are knocked away, and trap them in a magnetic field. They then connect them to the circuit, which creates electrical energy. Of course, this first has to go through an inverter in order to be changed into a kind of current that is usable for everyday purposes. Some of the electricity is indeed lost through the inverter, but the better ones are able to capture roughly 95% of it.
The obvious downside to this whole process is that it is entirely dependent on the sun's energy. When the sun is not shining, the panels are often reduced to about 10% of effectiveness. Therefore, if you put them in a bad location, or you live somewhere that does not get a lot of sunshine, you will not see as much benefit from using them.
However, they still do work when there is little sun, albeit at greatly reduced effectiveness. That is why investing in them even in areas that see little sunshine might be wise. In the long run, you are almost guaranteed to make back your initial investment, and then some.
How to find the best solar panels
Now that you have a rough description of how these panels operate, you have to find the best ones for your home. This is up for debate. Obviously there are many on the market, so you might be having a hard time knowing which to pick.
Which you pick really depends on what you are going to use it for. For instance, if you are planning on generating electricity inside the house, you will buy a different one than if you are just looking to charge up a battery once in a while. Also, making hot water from this requires significantly different technology.
Here are some things to think about. First, find out hat kind of semiconductor material is used. The lower the efficiency degree, the better.
Monocraystalline silicon cells come with an efficiency degree of greater than 20%, whereas polycrystalline cells are only 16%. Flat film amorphous silicon cells are only 5-7%, and these are generally the best panels. Of course, they are also the priciest. However, if you want effective solar panels that will save you the most amount of money, flat film cell panels are the ones to go with.
Alternatively you can save a lot of money by building them yourself. DIY Solar Panels can be made by using a solar panel guide. We highly recommend this route for those on a budget.