I want to build a house and put solar panels on my roof. What angle do I need to build my roof at so I can just place solar panels flat on my roof? Which direction does the solar panels need to be facing?
Tracking advances in solar cell technology, I’ve stumbled across another landmark efficiency gain.
All throughout the news and the internet, global climate change has been rearing it’s ugly head more and more often.
The ice caps are said to be melting at an alarming rate, the sun’s rays are getting hotter, and the ozone layer may be in it’s death throes. What can the average person, including you, do about it all? Solar energy efficiency may be the answer you’re looking for.
Solar energy efficiency should begin with the basic solar panel. Solar panels can come in two different forms, photovoltaic or thermal, but photovoltaic solar panels are the ones used most often in residential homes.
Solar panels technology has led the charge over the past couple of decades to get affordable and durable solar panels into the hands of the average citizen, and this had led to an increase in alternative energy usage.
Solar energy efficiency itself cannot stop climate change. This should be obvious to anyone who’s been paying attention to what’s going on ? but, it can do a lot to help.
Using solar panels technology itself is a personal declaration that you’re sick and tired of using environmentally hostile forms of energy, and that you support the research and discovery of newer, alternative energies that will help the planet, and not be a hindrance towards it.
Solar panels, systems and individual, are just a good step in the right direction. After using solar panels technology for a little while, you’ll begin to notice other areas in your life that deal with energy and need improvement. It could instill in you the desire to drive a hybrid car, or cut down on travel and oil spending altogether.
Others will see your use of solar panels and will want to buy solar panels for home improvement. There are a myriad of possibilities out there, but it all starts with you first.
It will take a lot more effort to curtail climate change, and the possible shortages and disasters that it may entail for the future. Becoming energy independent and using solar energy efficiency will go a long way in ensuring that you’re doing your part to help the environment, and that you’re conscious of the troubles that are currently inflicting the planet.
Being informed about the problems is one thing. Taking action against them is in a whole different ballpark altogether.
Also, find out how you could be aiding the renewable energy revolution by visiting Joshua Creighton’s new blog – Choice Energy Resources. All opinions and thoughts are always welcome!
I can imagine how to measure output power of solar cells. Then, how can I measure power of input-light? However I turn on 100V lighting, a half of power runs away as temperature. And all power of light can not reach solar cells because of attenuation, noise and so on. A laser beam is used for measuring as input-light?
