Building your own solar panels has many advantages, especially since they provide clean energy by simply harnessing the natural elements of our planet. The fact that solar energy is a renewable energy source, means that it isn't a resource that will ever run out. This, of course, is a significant advantage. So, if you have been wondering whether or not installing solar panels is worth it, then read on to learn more about this amazing free energy source.
Building your own solar panels at home isn't actually as difficult as many people seem to believe. As far as the basics are concerned, you should know how to use a soldering iron and work a saw, but if you can do this then your solar panels will be ready in no time at all. Basically, you will need some solar cells, which can be found online and some wood to build the container. You will also require some Plexiglas for the cover and a few extra pieces of equipment. You'll need some caulk to attach the solar cells to the wooden container as well. Pre-tabbed solar cells will also make the wiring easier. Make sure that you get solar panels with tabs, otherwise you will have to solder on tabs before you glue them in place. An extra 12 V car battery, and some proper wiring, is necessary to hook up to your solar panels to store the energy. A plain old lead acid battery, which is very affordable, is what you'll need. In fact, with a little research you can find these batteries very cheaply or even for free. This electricity needs to be converted, so you will need to have a power inverter to convert the energy to be used around your house. There are two types of power inverters available, namely true sine wave and modified sine wave. To get 60 MHz electricity, like out of your outlet, you must purchase or have a true sine wave inverter. Only a true sine wave inverter, not a modified sine wave device, will convert the energy properly, but at a higher price.
Everything required to build solar panels can be found on the internet or at a home improvement store, so you may want to think about doing it yourself. The most important component of your solar panel will be the solar cell, so you need to make sure you are buying good quality units. If you want to get the maximum amount of solar power, then, you need the best possible solar cells.
On average, 80 solar cells will produce about 100 watts of electricity. Considering this you can now determine how large to make your solar panels and how many of them you need to power your home. While you will need to have some DIY skills to be able to make your own solar panels, it isn't as difficult as many people think. You just need a bit of patience and make sure you have all the materials you need before you start.
While we’re accustomed to many types of energy and technology, the only power source we couldn’t live without is the sun. While this form of energy arrives as heat and light, that doesn’t mean it can’t be converted into a usable form of energy. Modern solar panels enable you to create electricity in a simple and cost effective manner.
Many people think that building your own solar panels at home is difficult. You will have to have some “Do It Yourself” skills, to build your own solar panels. You can find solar cells online, and you will need wood to build a container and plexiglass for the cover. You’ll also need some caulk to attach the solar cells to the wooden container. If you can find solar cells that already have the tabs on them it will make wiring them up easier. If you can not find solar panels with tabs you will have to solder on the tabs before you glue them in place.
The container for your solar panel is simply a box with a Plexiglas front, which will allow sunlight to flow in but will ensure that the cells are protected. Glue is used to attach the cells to the box, and you will need to glue some wood strips inside the box. Just a dot of silicone caulk in the center of the cell will keep the cells steady when the wood expands or shrinks. To prevent damage to your solar cell, use just a single dot of caulk which will allow the wood to shift. To make sure that no moisture gets in make sure that you fill the hole with caulk after you have pushed the wires through. Your solar panel is almost complete, just mount your plexiglass with screws.
Since solar panels are essentially a set of solar cells within a container, you will need to make a container if you are taking the DIY route with your solar panels. Containers can be made out of a wide range of materials but the one that most people prefer is wood because it is easier to work with. Your local hardware and lumber store can direct you to many types of woods available although the final choice is yours You will also need to put some wood inside the box to hold the cells and plexiglass to cover the box. This plexiglass covering serves two purposes, to protect the cells from the elements and also to allow sunlight to reach the cells too. Also, don’t forget to drill a hole in the box so you can pull the wires out. It is then necessary to connect the cells to one another via soldering. Do it yourself skills are necessary as with any project but overall this is a simple task to tackle for many of us. You just need a bit of patience and make sure you have all the materials you need before you start.
Invest money in buying and installing a domestic solar energy system, and your investment will more than pay for itself given enough time. You’ll save so much money on your utility bills that you will probably not need to wait more than five years to make your investment back. Most people who decide to take the plunge going solar, mostly only think of the most visible part of the system – those huge PV arrays on the roof that announce to everyone that you’ve gone green. Well, there’s another part to any solar energy system that you need to think about too. Solar systems always need solar panel inverters to take the direct current put out by PV panels and convert them to usable utility-style alternating current.
No one much thinks of those solar panel inverters – they just seem like they are a cog in the wheel – that they don’t do anything special. Of course, that’s not true. You need efficient solar panel inverters to really get steady and usable power out of your solar arrays.
Certainly, you could just order solar installers to come in and do the whole thing, you wouldn’t have to ever think about the components that went into the system. If you are more hands-on kind though, you’ll find that you you can often get a better system to go shopping around yourself.
When you head to a dealer who deals in solar energy systems, you’ll find a few different models on offer. How do you know which kind to buy? Well, you have to learn to ask a few pertinent questions here.
The first thing you want to know when you’re confronted with an inverter at the store is, what kind of technology it uses. For the most part, pure sine wave inverters are the best. You see, direct-current is square waved. Alternating current, on the other hand, forms a smooth wave. The job of an inverter is to take the square-waved direct-current that comes in and turn it into a smooth-waved alternating current that your household appliances can use. This isn’t easy.
When you have a bunch of sensitive electronics around the house – plasma televisions, computers and the like – you want a trusted to anything but pure sine wave current. Of course, you will have to pay a little more for this. If you find that you can’t fit one of these in your budget, a modified sine wave model should do, too.
Solar panel inverters should always be bought to match the amount of electricity you’ll be using around the house of the time. You see, your solar panels don’t supply your home directly. That would be quite unreliable. Instead, they supply a battery. The battery stores all the direct-current and and that releases power as you need it in the house, through the inverter. So when you buy an inverter, you want to only look at the amount of power you’ll need around the house at any given time.
Once you have that down, all you need do is to buy batteries to go with it, and you set.