Solar panels have existed for a long time, but they became widely adopted after Bell Labs’ innovation in 1954. This innovation involved using photovoltaic cells to convert solar energy into electrical power. Since the world advances in technology as the year passes, it was approved as a better alternative to traditional power sources. Fortunately, Bell’s scientific innovation did not stop with him. At the first production attempt, solar panel efficiency was around 4 percent, which has increased up to 20 percent efficiency in homes today. With the improved performance, solar panels cost has also increased. Generally, the world economy has hiked over past years, which is only recently reasonable to expect the same increase in power generation. Let’s look at the popularity of this solar innovation and its benefits to homes.
Solar Power Strength for Home Appliances
Many people doubt the capacity of solar panels and question if they can power many houses simultaneously. The intensity of generated power depends on the solar panel employed by many solar companies in California. Hence, solar panels for home costs vary. Meanwhile, solar panels can reach up to 11 million households in a country.
Research shows that few people used solar panels in time past due to their high cost, which was non-affordable for many households. With the government incentives in place, people can apply for grants and use the solar panel at a lower price. This is to combat the release of fossil fuel into the atmosphere as much as possible.
How Solar Panels Work
Have you ever wondered how solar energy is converted to electrical power? This is best achieved with the glass casing unit, silicon cells, metal frame, and some wires where the current passes through. Despite being non-metal, Silicon can absorb light and convert it to the needed form of energy. You can be sure of solar panel durability for up to 25 years, but it does not retain the same ability forever. Hence, take advantage of every opportunity to enjoy your solar panel while you can.
The Most Suitable Size of Solar Panel for Homes
The position of your solar panel influences its required width and height. Many homes with a single solar panel use the 65″ by 39″ measurement. Since manufacturers have slightly different sizes than others, it may affect your home’s size that should have worked best. This is why it is essential always to carry your installer along the purchasing process.
Your solar panel roof cost also depends on its size and home consumption. You may want to use more than a solar panel if the history of your home energy consumption is in excess. Your installer should also ensure the panel placement matches the roof size and shape. For instance, it will be unprofessional to place the panel in shady roof areas that cannot attract enough sunlight.
What is the Cost of Solar Panels?
The cost of solar panels varies for different people because of the various numbers of panels needed. Your installer will examine your home roof and estimate the number of panels that can fit into it perfectly. Another thing that may affect the market prices fluctuations of the solar panel is its wattage. Manufacturers produce panels with different wattage, so you may not see two panels of exact features in the solar panels provider nearest to you. Nevertheless, solar panels with higher wattage are usually more expensive.