PV panels are created to turn sunshine to electric power and do a great job of supplying free renewable power.
This electricity may be used for everything from eliminating your electricity bill each month to recharging the power packs in your cellphone.
While these are greatly different applications, the PV panels used are very similar in design.
Every PV or solar panels are based on a scientific principle known as the photovoltaic effect.
This occurs any time certain materials are put in direct sunlight and can transform some of the energy in this sunlight to electricity. This conversion process may be very efficient and can generate quite a lot of power from an average sized solar panel.
While these PV or solar power panels have been readily available for years, they’ve only become common in their use lately. This is because they’ve much better performance than ever before and are less expensive also.
The typical home solar panels are reaching efficiencies of 16% or better, which is more than twice as productive as solar panels available only a few years ago. This means that the solar panel can covert 16% of the suns energy it receives into electrical energy.
This permits homeowners which use these kind of newer panels to save money by requiring less of them to create the electricity their house needs.
There are also more kinds of PV panels available today as manufacturing methods continue to improve. There is a whole segment of flexible PV panels which have emerged in recent years which expands their applicability to a wide universe of new items that older panels could not accommodate.
These flexible solar panels are increasingly being found in transportable products to charge their internal batteries and adding hours of use to these devices simply by putting them in sunshine. There is even a number of products that include collapsible PV panels that are designed to be transportable and charge a set of internal batteries you can use while traveling.
Some other uses of these PV panels include furnishing electricity for RV’s and boats. Systems have been released to accommodate both of these markets and can supply quite a lot of electricity from a relatively small and inexpensive system. These portable systems permit you to attach a set of small solar panels on a flat surface of the RV and charge a battery storage bank.
These may be used later to provide electric power for running the electronics equipment as well as powering small kitchen appliances and lighting.
The cost of purchasing solar panels is still relatively high and until manufactures can produce PV Panels that use upwards of 40% of the suns energy they will not be cost effective enough for the average residential solar power installation.
There is a way you can increase your payback on PV panels. That’s to make them yourself. It is quite easy to make a PV or solar panel. I have found a guide to making solar panels that I think will be really worth looking at. It’s called Green DIY Energy.