Solar energy is renewable, environmentally friendly and cost effective. Whether it’s a home or business owner looking to make the switch, they should definitely consider the different types of solar panels that are available. As with everything else, each type of solar panel has its pros and cons. Each type has different levels of efficiency, cost and lifespan. Here are some of the most common types of solar panels used today.
These are currently the most efficient type of solar panel. A large majority of the sunlight that hits these panels turns into usable electricity. Because of their high silicon-content, they are more expensive. However, less solar panels will be needed. These solar panels are ideal for those who have limited room or roof area. It’s also great for areas that don’t receive a lot of direct sunlight.
Polycrystalline silicon solar-panels have relatively lower levels of silicon. As a result, they are less expensive. They are less efficient because of their lower silicon content. However, their efficient construction design makes up for their relatively low level of efficiency. These panels can easily be distinguished by their grooves and thin rectangular wires. They are rarely used in residential locations but are common in large areas such as farms.
BIPV (Building Integrated Photovoltaics)
These panels look very much like roof shingles, so they blend in really well. Unfortunately, they are very inefficient, so a sunny location is necessary. They are quite expensive because of their appearance. This is not a good option for those who are looking to save money on utilities. It may, however, be useful in small projects, such as garages, sheds and the like.
This form of solar really has nothing to do with electricity. On the flip side, a thermal panel’s main job is to heat up a body of water, such as water tanks and pools. They will dramatically save money on gas bills. Some thermal panels are able to provide heat for air conditioning units.
All of these solar panels have their own unique uses. Even though one may be less efficient than another, it may be easier on someone’s budget. For instance, one doesn’t need really efficient solar panels if they have a lot of property. It’s always best for the person to determine which solar panel best fits their needs. For more information about solar panels for your home, visit http://solarenergyplans.net/solar-panels/.