How to Choose a Good Solar Panel
The truth is that solar energy is no longer just for use in far-flung rural areas that have no access to electricity, but it is becoming popular among many urban dwellers. Plus these days anyone can install their own micro power plant and create a solar system that can produce adequate power to meet all the energy needs of the household. Even though the initial cost of the solar panels is quite high but over time technology has advanced and the efficiency of solar panels has increased thus the significant capital investment can be recovered in a short period.
Choosing a solar panel will be a key determinant in installing any solar system thus the person needs to choose a good solar panel. Cost is a major factor because the cost of solar panels depends on the amount of money that the person is willing to invest and just like in buying most things the cheapest option is not the best. Aside from just considering the price as the only major factor, various other characteristics have to be factored in such as wattage, the longevity of materials, physical size, quality of assembly and certifications.
It is good to note that the reliability and quality of manufacturers is critical thus before buying the solar panel the person needs to ascertain that the solar company is reliable and has the right experience in making solar panels. The amount of energy produced from the solar panels is dependent on the area available and the efficacy of the technology, but the good thing is that some companies have a solar calculator that the buyer can use to find out their needs, their requirements and how much money they will save by using solar energy.
Figuring Out Energy
Every kind of solar panel model has a specific watt capacity which is a way of measuring the energy produced. An example is where a 200-watt solar panel can produce 200 watts in an hour thus the person can accurately gauge the size of the solar system required to meet the daily energy needs of the home.
Short Course on Energy – Getting to Square 1
Basically, a solar cell (or a voltaic cell) is a device that can absorb sunlight and convert it into electricity thus before choosing the solar panel the person needs to know that there are three kinds of solar cells which are: monocrystalline silicon, multi-crystalline or polycrystalline silicon. It is good to state that monocrystalline silicon solar cells have a high amount of heat tolerance and higher electricity conversion rates and have a smaller footprint per unit area.