The climate of Karachi provides blistering sunshine, which is ideal as a source of solar power. However, it also means heavy coats of dust, pollution, and dry air, which can ruin your purchase of PV panels. There is a common impression held by many users of the solar system that it is an installed and running system. However, leaving it to accumulate dust may reduce your solar energy generation by up to 20 to 50 per cent, costing you thousands in the long run. In places such as Karachi, where dust accumulates quickly and rain is scarce, cleaning of solar panels is considered not only good practice, but also a performance requirement.

Dust Damage: The Statistics

There has been proper research throughout Pakistan, in places such as Islamabad, Bahawalpur and Nawabshah, which indicates that, in as little as 4 to 6 weeks, solar panels can become 15 to 30 per cent less efficient without being kept clean. However, combined with urban pollution and due to the coastal level of humidity in Karachi, this reduction can be even higher.

Dust forms a shield between the sun and your panels. The result? There is reduced exposure of sunlight to the solar cells and a decrease in power generation. The hot spots may also be formed over periods, as grime collects in the layers, which may spoil the surface of the panel and reduce its lifetime.

Actual effects: Clean vs Dirty Karachi

One would simplify it as such:

• Clean panels = 100 per cent output
• 2 weeks without cleaning = 10-15 per cent decrease
•  25 to 30 percent decrease = 6 weeks of no cleaning
• 3+ months = Inefficiency loss up to 50 per cent

In case your system was producing up to 1,000 kWh/month, you might end up losing up to 300-500 kWh per month and may be making unnecessary payments on the electricity you do not require.

Solar Sweep: Karachi Cleaning Professionals

In a bid to curb this issue, the people of Karachi now depend on Solar Sweep, the most prominent professional solar panel cleaning company in Karachi. Cleaning more than 10,000 panels and with a proven record of up to 20%-30% energy restoration, Solar Sweep has developed safe and non-abrasive methods that save your panels and warranties.

Their professional groups provide:

• Cleaning schedules weekly/ biweekly
• Affordable pricing
• Performance reports on after-wash
• Qualified and insured clean technology workers

As a homeowner, school or business, you will receive the most out of your solar investment with Solar Sweep.

Why Not to DIY

Doing it yourself, solar panel cleaning may be dangerous. Scratches or mineral deposits may come about using tap water, rough cloths or harsh soaps. Even worse, one can scale on rooftops without any safety equipment, which is hazardous. Cleaning by a professional will assure the results and safety.

Conclusion

There is no need in Karachi to clean solar panels once in a while in its dusty atmosphere in the Karachi environment. Unclean panels molest your savings in silent style. Clean panels, however, are more efficient, their lifespan is extended, and they perform better.To save kilowatts, do not be lazy and lose your solar investments. Leave the cleaning of your panels to Trust Solar Sweep, and you can count on going green in a clean, safe and productive way all year around.