How Solar Panels Work Video

Wandering how solar panels work to generate [tag-tec]renewable energy[/tag-tec] for homes? I found a video on YouTube below that gives a complete walk though of a residential solar power system.


The solar power system starts with the solar panel. This is the heart of the system. For maximum sun exposure, the panels are usually installed on the roof.

For safety reasons, usually the solar panels are wired to a power disconnect box. This is just good practice. It provides you a quick disconnect just in case there’s any problem with the system.

From the disconnect box, the cabling goes to the [tag-tec]charge controller[/tag-tec]. When you are getting a charge controller, be sure to get one with Maximum Power Point Tracking (M.P.P.T).

The M.P.P.T is a high efficiency DC to DC converter which functions as an optimal electrical load for a photovoltaic (PV) cell. A maximum power point trackers utilize some type of control circuit or logic to search for the most optimum way to extract the maximum power available from a solar cell.

Next, you want to use a system monitor on your residential solar power setup. The monitor will give you all the key information such as current voltage, current Amps, battery charge percentage, battery amp hour from full, battery total amp hour etc. All these information is to maximize the efficiency of your system.

Now, the cable from the charge controller will go to the battery bank. The size of the battery bank will depend on your household power requirement.

From the battery bank, the power will go to the inverter. Since electric current from battery is Direct Current (DC), however, most electrical appliances run on Alternate Current (AC), there the inverter is to convert the DC to AC.

From the power inverter, the electricity can now be channeled around your home. In general, that is how you setup a home solar power system.

Home Solar And Wind Power Videos

Do you want to know how you can use solar modules or wind generator to reduce your home energy consumption? If you do, check out the 30 solar and wind power for home videos e-book we’ve compiled. It’s free to download.

==> Click here to download the free e-book now!


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3) Power 4 Home Scam – Is Power4Home Just Another Scam?

Home Solar Panels Cost – A Complete Breakdown




How much does home solar panels cost? A lot of home owners that are considering [tag-tec]renewable energy source[/tag-tec] may be asking this question. But before you install a solar power system for your home, you should consider the overall energy needs of your household.

Do yo want to use a battery bank to store the power generated? How many electrical components or appliances do you want to be powered with renewable energy? Depending on your budget, many specialist contractors will offer a complete package to meet your needs.

The reality is, the initial investment for home solar power system is expensive. This is because the semi-conductor material used to make solar panels are expensive. Back in 2005, home solar panels cost averaged at $3 – $4 per watt. The cost will reduce though as manufacturers find better ways to lower production cost.

There are numerous factors that influence the final costing of a home solar power system. The bulk of the cost will be in the Photovoltaic (PV) modules. When you are given a quote by the solar power contractor, about 70 percent of the cost will be the PV modules.

Next is the labor cost. Installing the solar panels can be labor intensive. Hence about 10 percent of the budget is for manpower. The other 20 percent of the budget will be used for the power inverter, batteries, PV mounts, cabling etc.

Here’s some generic [tag-tec]home solar panels[/tag-tec] costing. A small solar power system with a single PV module that generates approximately 75 watts can cost about $900 to install. If you want a bigger system, a 2 kilo-watt setup that will meet most of your home energy needs can cost from $16,000 – $20,000 to installed.

Despite the high initial investment, a residential solar power system can reduce your overall energy cost over a time frame. Not to mentioned the added value to your home. In addition, you may also be eligible for government grants to buy the solar panels.

As an alternative, you can always build your own home solar power system via a Do It Yourself (DIY) approach. For this to work, you will need a good step-by-step home solar power guide.

Home Solar And Wind Power Videos

Do you want to know how you can use solar modules or wind generator to reduce your home energy consumption? If you do, check out the 30 solar and wind power for home videos e-book we’ve compiled. It’s free to download.

==> Click here to download the free e-book now!

Top Ten Solar Power Manufacturers In UK

If you are living in the United Kingdom and you are looking to install you own home [tag-tec]solar power system[/tag-tec], you may be looking for solar panels manufacturers for your home improvement project. Before you start a renewable energy system for your home, it may be a good idea learn some information on residential solar and wind powers system. For a reasonable priced green energy guide, check out Michael Harvey’s Earth 4 Energy e-book.

Here’s a list of Top Ten Home Solar Manufacturers in UK.
1) Solar Panels in Northern Ireland – E O’Rourke
E O’Rourke & Son Ltd are the local established Corgi registered and registered renewable energy installers to call upon if you’re in search of renewable energy and solar panel installations in Northern Ireland.

2) Sun Renewables Ltd
Renewable energy in England and renewable energy in Scotland are now within your reach, with the commendable services of Sun Renewables Ltd, where they provide effective solutions for providing your home with fuel, whilst looking after the environment.

3) Solar Installers in Norfolk : Aran Services Ltd
Are you looking to bring a greener style to your home using Solar Panels in Great Yarmouth or do you need someone to help you with solar installations in Norfolk? Aran Services Ltd is here to help you find a greener way of living.

4) Solar panels in Leicestershire : Evo Energy
Whether you’re searching for a firm to install quality solar panels in Hinckley or to advise you on solar photovoltaic systems in Leicester, don’t hesitate to contact the friendly team at Evo Energy.

5) Solar Panels in Southampton : Focus Eco Projects
Looking for solar panels in Southampton and the surrounding areas? If you’re in need of an alternative way to generate energy for your home, be eco friendly and save money on your fuel bills, then check out Focus Eco Projects.

6) Solar Installations in Cornwall : Independent Energy
Trenowin Independent Energy Ltd. specialises in designing, installing and supplying renewable energy solutions. They offer their services to potential customers based in and around Cornwall.

7) Solar Panels in Scotland – CLH Solar
CLH Solar Ltd are a specialist solar power company based in the Highlands of Scotland. The build their reputation by installing the highest quality solar equipment for homes, businesses and communities across Scotland.

8) Solar energy in Oxfordshire : JHS Power Solutions
If you’re considering solar energy in Oxfordshire or some other form of constantly renewable energy that is more environmentally harmonious, then at JHS Power Solutions they have the experience, equipment and expertise to assist you achieve your aim.

9) Solar Panels in Kent : Grey Court Investments
Are you looking for a firm to install solar panels in Kent, or do you wish to consult a team of experts regarding renewable energy in Kent and the surrounding areas. If so, check out Grey Court Investments.

10) Solar Installer In North West – Solar Flair Ltd.
Solar Flair Ltd are an accredited Clearskies solar installer providing a full solar installation service in the North West.

Home Solar And Wind Power Videos

Do you want to know how you can use solar modules or wind generator to reduce your home energy consumption? If you do, check out the 30 solar and wind power for home videos e-book we’ve compiled. It’s free to download.

==> Click here to download the free e-book now!