Energy crisis has plagued Pakistan for years, if not decades. A major contributing factor to this crisis is the high cost of importing crude oil for power generators. The average citizen of the country now faces high cost of electricity. Meanwhile, the demand for solar panels has increased in Pakistan and which solar system is best in Pakistan? Most people who want to install solar panels.
In Pakistan, are you interested in using solar energy? You can install solar panels at home. Pakistan has 2.9 million MW of solar energy potential but only a small fraction of this energy is being utilized.
Which solar system is best in Pakistan?
Make sure you have the money to buy the right solar system that is best for your home because you will be investing time and resources.
Why should your home have solar panels?
The life of an average person is becoming difficult due to the country’s rising inflation rate and unpredictability around electricity prices. People find different ways to reduce the prices of their commodities in these situations. Using solar panels in Pakistan to generate electricity at home is a reliable and cost-effective solution that eliminates the risk of voltage trips or load shedding.
Many parts of the country still lack round-the-clock access to electricity in the 21st century. In these situations, the best move is to install residential solar panels on your home as an energy companion. A one-time investment that will provide peace of mind and lifetime savings. As solar energy is the most efficient alternative to conventional energy, its use is increasing in Pakistan.
Consumers would be wise to opt for these eco-friendly solar systems as they ensure energy conservation. With an abundance of sunshine year-round, solar solutions are the natural choice for clean and renewable energy in our nation.
Solar Panels: An Overview and Background
Through the photovoltaic effect, solar panels convert sunlight into electricity. Since the photovoltaic phenomenon was discovered by the French physicist Alexandre Edmond Becquerel in 1839, solar panels have been part of technology since the nineteenth century.
Some materials exhibit the effect of producing an electric current when exposed to light. However, solar cells were not widely accessible until the mid-20th century. Bell Laboratories introduced the first silicon-based solar cell in 1954, with an efficiency of about 6%. Advances in technology have resulted in lower costs and higher efficiency of solar panels over time.
Solar energy is widely used worldwide as a sustainable and clean energy source.
How do solar panels work?
A number of interconnected solar cells are enclosed in a protective layer to form a solar panel. The semiconductor material silicon is often used in the production of these solar cells. Electrons in silicon atoms are excited by sunlight and forced to migrate, creating an electric current in solar cells.
Two layers of glass or transparent plastic surround the solar cells, with the bottom layer acting as the back contact. Sunlight can enter the cells while the outer layer protects them from external influences.
The bottom layer collects and transmits the electricity generated by the solar panel. Direct current is the form of electricity solar panels produce (DC). Most homes and businesses use alternating current (AC) electricity generated by an inverter.
Solar panels are the best for solar system in Pakistan.
Benefits of using solar energy in Pakistan
There are many benefits for Pakistani businesses, farmers and homeowners who install rooftop solar systems:
Reduction in electricity bills: Residential solar panels can reduce your monthly energy costs by up to 50% by harnessing the sun’s energy to generate free electricity once installed.
Protection against rising rates: Solar energy keeps your energy costs down for over 25 years, but Pakistani grid electricity prices increase by 10 percent annually.
Reducing Carbon Footprint: Solar photovoltaic cells generate clean energy while avoiding fossil fuel emissions. It’s a wise investment in sustainability.
Revenue from net metering: Credits from excess solar energy exported to the grid are redeemed against your bill.
Improved Power Reliability: In case of load shedding, backup power is provided by solar energy along with batteries.
Increased property value: Research shows that installing solar panels can increase a home’s resale value. Solar panels in Pakistan
Types of Pakistani Residential Solar Panels
The two most common types are polycrystalline and monocrystalline. For their PV solar plates, they use different crystalline silicon cell technologies. Additionally, these counterparts have more unique features that provide a better overview and influence consumer decisions.
This includes volume, construction, cost, performance in specific environments, aesthetics, space efficiency, and silicon purity during manufacturing. These two categories are for your better understanding:
Solar panels with monocrystalline structure.
Monocrystalline solar panels are known for high efficiency rates. Because single crystal silicon was used in their construction, they can produce more power and perform well in various weather conditions. Typically, the efficiency of monocrystalline panels falls between 15% and 20%.
Due to their relatively higher efficiency between the two, monocrystalline solar panels are considered the premium product. Long-standing, modern technology is used in the manufacture of these panels. The main characteristics of monocrystalline solar panels, including flexibility and reliability, are described below.
Solar Panels with PERCs (Passivated Emitter Rear Cells)
PERC solar panels are becoming more and more popular as a result of their high efficiency. The back pass layer on these panels helps in increasing solar absorption and power generation. PERC solar panels can have an efficiency rate of 18% to 22%.
Solar panels with polycrystalline structure
Introduced in 1981, polycrystalline solar panels, also known as multicrystalline solar panels, feature a relatively new technology. These panels are not made using the Czochralski process unlike monocrystalline solar panels.
Is it time to install residential solar panels on my roof?
Important things to consider:
Amount of sunlight
For most of the day, your roof should be exposed to direct sunlight without any shade, especially in the afternoon when solar radiation is at its highest. A lack of sunlight will reduce the production of solar energy.
Roof type and age
Typically, residential solar panels last more than 25 years. The investment will not be optimal if installed on an old roof that will soon need to be replaced. Modern ceilings are the best.
Type of roof
The best roofs for installing solar panels are those that are pitched and sloped. Although they can work, flat roofs require additional racking hardware.
Roof area
For every kilowatt of solar capacity, allow 10-20 square meters of open roof space. A 5 kW system requires about 100 m2.
Financial gain
If electricity rates are high and net metering incentives are favorable, you may reach your break-even point in five to seven years. This is because the savings on solar bills can cover the costs of the system.
Solar energy offers a favorable return on investment for most Pakistani homeowners in terms of roof space, lifespan and sunlight exposure.
Maintenance of Residential Solar Panel Systems:
Residential solar panels must receive regular maintenance to function properly and last as long as possible. Here are some maintenance recommendations:
to wash
To improve solar absorption, clean the surface of solar panels regularly. Use a soft brush or non-abrasive sponge to get rid of any dirt, dust or debris. It is advised to avoid using harsh or abrasive chemicals on the panels.
Analyze the shading.
Regularly check the surrounding area to ensure that nothing is shading the solar panels. Shading can significantly reduce the output of the panel, so removing objects that block sunlight or cutting down trees is necessary.
Check for damage.
Be sure to inspect the panels frequently for signs of physical damage, such as fractures or cracks. If damage is found, have it repaired or replaced by a professional.
Track performance.
Determine how well solar panels are working by measuring the power they generate. A significant drop in output may indicate a problem that needs attention.
Expert care
Consider hiring a trained professional to perform routine maintenance inspections. They can maintain, clean and inspect complete solar panel systems.
Which is the best solar panels for your home in Pakistan?
Now there are different brands Solar Panel Available in Pakistan. Your unique needs, financial situation, and available space will all influence your decision between monocrystalline and polycrystalline solar panels.
In this situation, it is important to choose a reputed brand that provides high capacity solar panels. Premier Energy integrates solar panels from leading international brands to provide the best user experience to its customers. A brief overview of these leading solar panel manufacturers is provided here.
