Solar power is the transformation of sunlight energy into electricity, either directly through photovoltaics, indirectly through concentrating solar power, or through a hybrid of the two. Concentrated solar power systems direct a wide field of sunlight through a narrow beam using lenses or mirrors and solar detection systems.
Solar energy is the use of the Sun’s radiant light and heat to fuel a variety of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants, and artificial photosynthesis.
A solar panel, also known as a photovoltaic board, is a grouping of photovoltaic cells that are assembled in a system for installation. Solar panels produce direct current electricity by using sunlight as a source of energy. A PV panel is a series of PV components, and an array is a system of panels. We can produce energy with solar panels, which we can then use in a number of ways.
Western Downs Green Power Hub has reached financial close after signing a landmark deal with @CleancoQ
Australia’s largest #solar farm will deliver jobs & investment to regional Queensland.
Excited to be partnering with @CleancoQ and @powerlinkqld on our first QLD project ! pic.twitter.com/UPJhbvWDkO
— Neoen Australia (@NEOEN_AU) October 25, 2020
The History of Solar Energy
The establishment of Solar Energy dates back more than a century ago. Solar energy was initially used mainly to generate steam, which could then be used to power machinery. But it wasn’t until Edmond Becquerel discovered the “photovoltaic effect” that sunlight could be converted into solar electric energy. Becquerel’s discovery led to Charles Fritts’ invention of the first true solar cell in 1893, which was made by covering sheets of selenium with a thin film of gold. And it was from this modest beginning that the solar panel, as we know it today, arose.
In 1941, Russel Ohl, an American engineer working for Bell Laboratories, invented the world’s first silicon solar cell. The same company produced the first solar panel in 1954 as a result of Ohl’s invention. Solar panels saw widespread use for the first time in space satellites. Most people’s first solar panel was most likely installed in their new calculator in the 1970s!
Solar panels and solar panel arrays are now used to fuel a wide range of applications. Yes, solar cells in the shape of panels are still found in calculators. However, they are now being used to supply solar electricity to whole households and commercial structures, such as Google’s California headquarters.
Common Uses of Solar Panels
Solar panels can be used to produce electricity. This procedure may be carried out on a small or large scale. When it comes to running your house, a domestic solar power system will come in handy. In a large scale, solar panels may be used to supply energy to the masses. Engineers in this case mount a huge solar array, which creates a solar power station. Despite the fact that the initial cost of a solar panel system can be very substantial, it can help to reduce the energy bills. The more solar power you use, the less fuel you’ll need to get from your utility company. As a result, you will benefit from lower monthly energy costs and be able to save more.
Portable and Remote Power Supplies
Solar panels, including a remote power source, can be used as a portable power solution. This is more advantageous for outdoor sports. If you choose to charge your phone while camping or at the pool, a compact solar phone charger is an excellent option. The potential of solar panels to generate electricity in remote areas is a significant advantage. Solar panels may provide power to rural areas where there is a sufficient supply of solar energy. This will benefit rural areas that do not have a strong connection to a country’s power grid. It may also be used to control remote testing facilities where running power cables will be difficult or impractical.
Tesla Solar + Powerwall battery enables consumers to be their own utility
— Elon Musk (@elonmusk) April 22, 2021
Another important use for solar panels is battery charging. Engineers can integrate a battery backup system into home solar electric systems. Solar panels will then charge the battery during the day in order to supply power at night. This is a vital method because solar cells cannot produce energy when it is dark.
The same is true for solar garden illumination. Solar lighting appliances can charge internal batteries throughout the day. As a result, when the sun goes down, they’ll have enough power to light a light bulb in the morning.
The majority of people are aware that solar energy can be used to generate electricity. But did you know you can use them to heat water as well? This is possible with the aid of a gadget known as a ‘hot water solar panel.’
Hot water solar panels are becoming more common in residential settings. Homeowners can mount these machines to generate hot water directly from the sun. Since hot water is frequently required in a busy household, backup heaters are frequently used to supplement such systems. These backup heaters are particularly useful at night where there isn’t enough sunlight to heat a water source.
Care of your Solar Panels
Solar panels, in general, need relatively little maintenance to operate. The only thing they need is a light cleaning on a regular basis to ensure that grass, leaves, and other debris aren’t obstructing the sun’s rays. Dust and dirt will accumulate on your solar panels over time, compromising the efficiency of your solar panel system. Furthermore, seepage of water and moisture, vermin, hail, wind, and sunlight will all cause harm or decay to your system. In order to get the most out of your solar panels you can follow these steps below:
- Regular Solar panel cleaning.
- There are no degraded or corroded sections.
- The vents are clear of contaminants.
- There are no flaws in the switches.
- The wiring has not been compromised or degraded.
- Electrical tests to ensure that all elements are functioning properly
- Ensuring that all fittings and cables are tightly fastened
- Examine the inverter display panel for any recorded faults.
- Ensuring that entry to the isolator switches is not obstructed, and/or ensuring that the emergency shutdown and isolation procedures are clearly shown