Friday, 11 April 2014

Introduction to Solar Panels

Did you know? The amount of the Sun’s Energy hitting the Earth Solar-System
daily is enough to power the entire planet 20,000 times over. And yet we only harvest a tiny fraction of this valuable resource that will continue to provide us with Free Energy for another 4 billion years.
If you had an oil or gas well under your Home or Business would you extract it?
Why ignore the most powerful resource known to man? Solar Energy is a clean form of renewable energy that if utilised correctly can provide vast amounts of energy daily & save your home or business  a lot of money over the lifetime of the system (roughly £17,000 over 20 years.)
With Energy costs constantly rising & our demand for fuel growing all the time,we are at serious risk of fuel poverty if we don’t reduce our dependence on fossil fuels. Lets not run on dead Dinosaurs! We need to look at alternative, renewable way of heating our homes & businesses.
In 2012 the population reached 7 billion & the UN estimates by 2050 it will reach 9.2 billion by which time the Worlds fuel reserves will be 75% less.
 Either we stop going at it like rabbits or we change to renewable energy, I think we all know which one we would prefer!
Solar Panels providing Solar Water Heating
Solar Water heating can provide up to 70% of domestic hot water annually thus
reducing your reliance on fossil fuels which will equate to an approximate 30% saving on fuel. There are also environmental benefits to solar energy. A typical domestic system can save approximately 350kg of COannually or over one third of a tonne.
How Solar Panels Work
How it works – Solar panels are mounted on your roof ideally 45East/West of due South 1800. There are possibilities if you don’t have a South facing aspect but ideally anywhere within that 90windows optimum. Because solar technology has progressed so much in recent years they don’t need direct sunlight as they work on natural daylight.

At daybreak your panels heat up. The energy is sent from your roof to your hot water
tank via stainless steel insulated pipework & is transferred to your hot water cylinder.
When the temperature in your cylinder is reached the pump shuts off & you have a
fully heated tank of water at your disposal. When you run a bath or take a shower
the temperature in your hot water tank drops & the sensor tells the pump to deliver
more energy to the tank. The new heat that is being stored in your panels is sent straight down to your tank so even whilst you are showering your water is reheating. It’s a bit like leaving an immersion heater on all day except you are getting free energy from the sun. It really is that simple…

How to keep your Solar Panels efficient 
There are new materials coming out all the time to make Solar Panels more efficient e.g. new cells, metals. So my advice is to research a few companies that have the key ingredients so you know your Solar Panel will at the top of it's game! Sort of things you would need to look for are Solar Panels with less wires as they would block sunlight, PVT cells etc.
Over a period of time your Solar Panels will get a bit mucky, just like how a glass house does over the years. This affects how efficient the panel is and will slow how much electricity you make right down. There are solutions to the problem though, in fact there are solutions for the solution! Basically you can buy most of the products to clean your Solar Panels online. I recommend a good Solar Panel cleaning solution and at least a 24ft cleaning pole if you're too lazy to go up the ladder with a wet rag! If you are even lazier or have money to burn, (usually come hand-in hand) You can hire cleaning companies to do it for you that range from about £30-£50.

No comments:

Post a Comment