subject: Before You Buy Solar Panels Understand Their Longevity [print this page] It cannot be denied that if we continue to generate our electricity from non renewable sources such as oil and gas then the environmental and geopolitical consequences may be disastrous. Unfortunately the bulk of electricity consumed today still comes from fossil fuel burning power stations that add millions of tonnes of pollution to the atmosphere every single year. If you choose to buy solar panels to install on your home you can reduce your personal impact considerably.
Understand that there are in fact many different designs available today. Solar panels price can vary dramatically depending upon such factors as their durability, life span, efficiency, and capacity. You need to think exactly about what your requirements would be to be sure of investing your money wisely. It is worth noting that it is possible to buy an array of solar panels and have them provide you with electricity for ten years or even longer. As a general rule they require very little maintenance and repair.
The most important consideration is to position the solar panels in such a way that they will not get hit by airborne debris such as falling logs and branches. Only when physical impact takes place does damage usually occur. Whether or not you would need to change the panel you choose would also depend upon future developments in this field. Modern photovoltaic cellos are a lot more efficient than the designs available just a decade ago and there is no reason why this trend should abate in the future. It is the glass facade on the panels that is the weakest point.
You can help to ensure the panels you choose have the maximum lifespan by regularly checking the racking for any wear and tear. Do not underestimate the force of the wind on the solar panels, and more so if they are installed on the roof of your home. If you want to make sure that they provide you with the longest lasting service then it would make sense to hire a professional to carry out the actual installation.
To cut down on the expense you could always get hold of a DIY solar power kit that would contain all the component parts. You would be required to wire together the various cells and batteries and install the panels yourself. If you have some experience of home maintenance and DIY projects it should not be such a difficult task.
By choosing to install a renewable energy source such as solar power in your home you can potentially save hundreds if not thousands of dollars a year from the cost of your utility bill. With power outages becoming a bigger issue every year you can also free yourself up from the vagaries of the national power grid.
