What is the Difference Between Photovoltaic and Solar Panels?
While looking for solar options, it is important to determine the difference between photovoltaic and solar panels, which can be perplexing. These technologies are both intended to use solar energy but do so in different ways for different purposes. This blog will be useful in setting the record straight on these various solar technology inconsistencies and their applications.
What Are Photovoltaic Panels?
Photovoltaic (PV) panels are created for the purpose of cutting down in aid for electricity as they strive to transform sunlight directly into power. Enclosed within these panels are a large number of solar cells that are built using silicon or other materials. The cells possess the capability to convert light energy into electrical energy, due to the fact that these cells employ sunlight to excite electrons creating an electric current. This is referred to as the photovoltaic effect.
PV Panels have become a common commodity in residential homes as well as in commercial buildings. Households often resort to setting these up on their roofs for the purpose of saving money on electricity bills while also being eco friendly. As for commercial buildings, organizations use PV Panels to help power their operations and minimize energy consumption as during their operations.
Key Features of Photovoltaic Panels
- Efficiency Rate: Based on the kind of equipment used, PV Panels are able to convert an estimated amount of between 15% to 22% of sunlight.
- Flexibility: There are several different places where these panels can be fixed as some of them are mounted on rooftops ground, or are incorporated into building materials.
- Scalability: Another reason as to why these panels are popular is because they are able to be easily expanded in order to cater to the growing energy needs of people.
What Are Solar Panels?
To put it simply, solar panels consist of photovoltaic cells or lenticular lenses which collect solar energy to convert it into usable electricity. In the modern day economy, solar panels have shifted into the spotlight because they tend to bring down both energy costs and the carbon footprint to a significant degree.
The functionality of a solar panel is not limited to just converting solar energy, there are two different types of solar panels; solar thermal panels and solar water panels. As the name suggests, solar water panels use sunlight to heat up water while solar thermal panels produce electricity.
Types of Solar Panels
There Are Two Distinct Types of Solar Panels Available One Is Economically Active While the Other Two can be Considered A Passive Approach
Photovoltaic panels: These panels serve the purpose of turning solar energy into electricity, which is then further utilized.
Solar Thermal Panels: The main role of these is to collect solar thermal energy which then gets transported to a separate fluid, this fluid can then be altered for heating up water or air.
Applications of Solar Energy
Solar Water Pumping System
A prime example where solar energy has made a significant impact is a solar water pumping system. With the help of an integrated system, this solar powered water pump is able to efficiently gather solar energy and pump it out. This becomes particularly useful for people residing in rural regions or for agricultural use where electricity can be a problem. You will be able to use the water to irrigate your crops, provide water to livestock and even use it in your household.
Commercial Solar Solutions
With the help of Commercial Solar Solutions, businesses can utilize solar energy for their business needs. By having solar panels, companies can reduce the cost incurred on electricity and also help in the reduction of carbon emissions. Companies often use on grid solutions where their solar systems are connected directly to the utility grid and when necessary, excess energy is sold back to the grid for other companies, creating new sources of profit for them.
Off Grid Solutions
Solar energy powered Off-Grid Solutions can be useful for areas that do have access to regular electric systems. These systems charge batteries during sunny days to provide continuous energy during nighttime. For remote homes, cabins or rural areas off grid solar solutions can provide better energy efficiency. This allows these homes or places to become energy independent and are reliable.
On Grid Solar Solutions
With On Grid Solar Solutions, solar systems have a direct connection with the utility grid. Because of this during times when there is insufficient energy solar panels are generating, homeowners and companies can draw energy from the grid. This situation can happen during cloudy days or at night. In cases there is electricity produced in excess, the electric grid can get it back in exchange for credit or money.
Lighting Division
The Lighting Division of solar technology centers on solar-powered lighting solutions. These outdoor lights capture energy from the sun through solar panels during the day and can light up an area at night. For outdoors, walkways and even indoors, solar lighting is a reliable and energy conserving solution. Because of not being dependent on the grid, Solar lights can contribute to a decrease in energy costs and carbon footprint substantially.
Annual Maintenance Contracts
Cleanliness is the top priority, therefore, multiple solar panel owners tend to go for Annual Maintenance Contracts for their systems. Such contracts usually entail inspections, cleaning, and repairs, if required. Maintenance of systems can minimize malfunction of solar panels and ensure maximal electricity output from them.
Importance of Maintenance
Efficiency: Poor performance of solar panels can be avoided by regularly maintaining them, for instance, through cleaning and inspections.
Longevity: Cleaning the panels and replacing minor components if necessary can protect the system from more expensive damages, which increases its lifespan.
Cost Savings: Execution of maintenance on a regular basis can eliminate expensive repairs and replacing services in the future.
Conclusion
To sum up, we have to highlight that being able to distinguish between photovoltaic and solar panels is of concern to everyone interested in seeking solar energy solutions. Which is to say that Photovoltaic panels are those that perform the function of converting sunlight into electricity, while the term solar panel includes also solar thermal systems which produce heat. Knowing the different possible applications, such as solar water irrigation, commercial solar solutions, off-grid applications, etc., enables you to do planning that is targeted to your energy needs.
Tangible as it appears, technology advancement in solar energy offers more and more people and companies a chance to become eco-friendly people. There is no doubt that dependence on fossil fuels will reduce by utilizing the sun’s energy leading to a cleaner & greener tomorrow. It hardly matters whether you fit your property with photovoltaic panels or solar thermal systems, moving over to solar energy for power turns you to a more sustainable way of living.