Some Simple Basics About Solar Power Panels

Posted on 18th February 2011 in environment, solar, solar panels and solar pv, solar power

By simply converting the sun’s energy into usable electricity, which is then stored in the system’s batteries ,solar power panels work. A “charger regulator”, which is found between the panel and battery, ensures that the battery does not over-charge and protects the battery from draining excessively.

Depending on your required electrical output, the energy from the sun can be converted from 12 or 24 DC volts using a transformer into 220 or 240 volts. An important part of solar-based systems is the control component that shuts down power automatically in order to preserve your battery. Some systems include a display so that you can monitor if the solar power panels and batteries are working properly.

You can choose different solar power panels depending on how you wish to use the solar electricity. If you and your family frequently engage in outdoor activities, such as hiking, camping, trekking or backpacking, you can benefit from foldable solar power panels that are designed to be lightweight, compact and they fold in half. These types of panels adapt perfectly in any kind of requirement and application as portable devices.

How To Choose A Solar Power Panel

Each type of solar panel is rated depending on the output power. Based upon ideal conditions, 75 watts in a solar power panel can produce 75 watts of usable electricity. However, different factors may reduce the electricity production in more than half of the ideal 75 watts.

Be aware that the type of solar panel you choose will depend on what functions you want it to serve. If you want to use to panel for your home, you will need to mount the solar power panel on your roof to receive the energy directly from the sun. The size of the panel will greatly affect the amount of electricity you can use each day.

If you wish to bring a portable panel for your camping trip, a small and low-powered unit will do the trick. On the other hand, if you want the solar power system to power the electrical needs of your vehicle or system 24/7, then you will need larger panels to produce usable electricity continuously.

To determine the size of a particular solar power panel based on your individual needs, you need to estimate a calculation based on the power consumption of all electrical appliances that will be powered by the system. After totaling all electrical consumption of lights, water pumps, entertainment devices and other appliances, then you should estimate the hours you use each item everyday. By simply multiplying the total power consumption by the hours, you can have an estimate of the total electrical requirements you need daily.

Solar Energy Explained

Posted on 25th November 2010 in solar, solar panels and solar pv, solar power

It can be stated that there are a number of benefits of installing a solar powered energy system at your home. At this time there is an immediate need to look into and make use of other electricity alternatives as the actions of humankind have resulted in ecological damage, this is especially so if we are to try and stop or turn around the extent of this damage. The benefits of using Solar Power begin to become understandable. The advantages of solar technology is the fact that it makes use of the power of the sun to make available energy and electricity to all its inhabitants in a way which is free after original set up outlay, obtainable in huge quantity and just as friendly to the natural world.

These days many people particularly in the western world are able to access energy freely. Electrical energy is used to operate everything from appliances for the kitchen like stoves, cookers, freezers and dish washers, to lighting fixtures, garage door openers, and smaller items such as television sets, computer systems, hair dryers and more. We are all used to powering our homes via the main grids and until recent years, solar photovoltaic power was virtually unknown.

What photovoltaic solar cell technology attempts to do is transform natural sun light into electrical energy. Essentially it is material used to capture the sunlight. This material is called a semiconductor. The semiconductor, which is often silicon, absorbs the sunlight. Once the light has been absorbed, the next step is that energy is released into the photovoltaic solar cell in the form of electrons.

The easiest solar powered energy system to set up is a solar hot water heater. Simple home heating can be built in a few days and installed without difficulty. Output of photo voltaic electrical energy is a little bit more technical. Typically, the roof top is used as a surface to collect the suns rays on the solar panel.

These can be easily purchased locally. In terms of engineering, the solar panels are not that complex. Storing the power generated and discharging it to appliances inside the house with correct voltage and amperage is the most challenging part of solar systems for home electrical use. It is highly advisable that you only employ qualified solar energy system specialists to install the system in your home. It will insure the system is properly installed and will prevent potential hazards. This does not mean you can’t install your own solar power system. You should know companies typically offer guarantees and warranties if they install your complete system. A solid guarantee is probably the best advantage of using a professional; to install the system for you as this gives you peace of mind.

To make certain you will get the most from using your solar powered energy systems, you should look at the insulating material of your property and if necessary improve the insulating material. Properly sealed doors and windows helps in making the solar powered energy system better. And when you have an optimum solar powered energy system installed you will get the most savings and recuperate your investments faster.

A thermal imaging survey will give you a much clearer idea of the amount of energy your residence is loosing through poor insulation and defective seals.

Generating Your Own Solar Electricity, the Easy Way

Posted on 21st February 2010 in environment

The idea of using solar energy to supply your homes power needs isn’t a particularly new concept. There are now a large number of DIY solar electricity guides available online that promise to slash your current energy bills and help the environment.solar panels

With this in mind we thought it would be a good idea to see what these guides contain and if indeed they help save money, by reducing your power bill.

The first thing to look at is to compare the cost of a retail solar kit with a DIY solar electricity kit, this really is a no brainer. Depending on the size and energy needs of your household, a retail system could cost you thousands, even tens of thousands in some cases. The materials specified in a DIY solar electricity kit will cost you around $200 of materials readily available at your local hardware store, this difference represents an enormous saving.

The next major cost saving factor is the due to the fact we will be replacing our regular electricity which we are charged for with free solar energy. Once again the actually savings will vary depending on the needs of your home and the people in it, but savings have been reported to run as high as 80% or even more slashed from your current bill, once again this can represent hundreds of dollars that can be better spent somewhere else.

I am certain you are now contemplating just how hard is it to build your own solar power system? Well it isn’t that hard at all, in fact it is almost child’s play. What you do need to ensure is you get a really good easy to follow diy solar power kit guide to follow along with. Even the most hopeless of handymen can’t go wrong if they are armed with one of these guides.

An added benefit of using solar energy is of course the fact that it is environmentally friendly, solar energy is a clean energy source that gives off no harmful emissions, in fact when you choose solar instead of traditional electricity you will be helping to reduce your carbon footprint on the earth.