As people become conscious of the effects their industrial activities are having on the planet, they are often choosing energy from green sources. Solar energy is one of the most sustainable forms of energy you can have powering your home and industries. The beauty of solar energy is that it is completely renewable and free. However, a lot of people shy away from investing in solar because they do not understand how to choose the ideal panel or how to install, maintain, and repair it. Here are three guidelines that will help you choose the perfect panel to fuel your home.
The Cost of the Panel
Several factors determine the cost of a solar panel. The size of the panel in terms of wattage, brand, physical dimensions, warranty period, and the materials used to make it all determine the price tag. If you want a solar panel that will fuel all your domestic lighting needs, it is advisable to go for the one with the highest wattage. At the same time, pick a panel which has a reasonable warranty. The best machine is one that can serve you for at least one decade before you need to replace it. Compare these factors with the cost of the panel, and get what meets your needs well.
The Quality of the Panel
The quality of a solar panel also depends on several factors and features. The best panel manufacturers in the market understand that selling panels goes beyond a fat bottom line. They invest a lot of time and money into the process of research and development. As such, they create products that are tailored to fit a particular need in the community. Pick brands that care about the value of what they are selling to you.
The Panel's Energy Efficiency
The efficiency depends on how much of the light received by the panel is converted into electrical energy. Panels that have more than 80 percent efficiency in converting light to electricity naturally cost more than those with lower efficiency.
Finally, always ask about the panel's temperature coefficient before buying it. Solar panels that easily overheat age faster. It is best to have a solar energy expert to help you work out the panel selection and installation. Careful choice of a panel will help you end up with a strong, efficient, and durable panel. If you need help selecting a solar panel for your house, contact a supplier near you.