We recommend having your solar system cleaned at least TWICE A YEAR to maintain optimal performance

Why You Should Clean Your Solar Panels Twice a Year

 

To get the best performance and longest lifespan from your solar panels, regular maintenance is just as important as the installation itself. One of the most effective ways to protect your investment is through routine cleaning. Based on both seasonal conditions and industry best practices, we recommend cleaning your solar panels twice a year:

 

1. Before Winter
   
   • As the colder months approach, dust, pollen, and bird droppings from the summer and fall can build up on your panels. If left uncleaned, these layers reduce the amount of sunlight reaching your system, meaning lower energy production just when shorter days already limit solar output.
   • Cleaning before winter also helps prepare your system for snow. A clean, smooth surface makes it easier for snow to slide off naturally, minimizing the risk of prolonged shading or ice buildup.
3. Before Spring
   
   • After the winter season, panels are often left with dirt, salt residue, and debris from snow and ice. This buildup can block significant amounts of sunlight during the time of year when your panels should be working hardest, as daylight hours increase and the sun’s intensity grows.
   • A professional cleaning in early spring ensures your system starts the peak production season at full efficiency. It also allows for a quick inspection to identify any minor issues (such as bird nests, loose wiring, or damage) before they turn into bigger problems.

 

 

The Benefits of Twice-Yearly Cleaning:

 

• Maximum Efficiency: Clean panels allow for maximum sunlight absorption, which directly translates to higher energy savings.
• Longer Lifespan: Removing dirt and debris prevents long-term wear and tear on your system.
• Cost-Effective: Routine cleaning reduces the risk of expensive repairs caused by neglect.
• Peace of Mind: Knowing your panels are safe, clean, and operating at their best all year round.

 

 

By scheduling cleanings before winter and before spring, you ensure that your solar panels operate at their full potential, protect your investment, and keep your energy savings on track throughout the year.

 

Our Services

 

At SolarShineYYC, we provide a full range of professional solar panel care and maintenance solutions. Our goal is to help homeowners protect their investment, maintain maximum energy efficiency, and extend the lifespan of their solar systems. Here’s what we offer:

 

 

1. 

Solar Panel Removal & Reinstallation

 

Whether you need to replace your roof, carry out major repairs, or upgrade your system, we provide safe and efficient solar panel removal and reinstallation services. Our team ensures panels and wiring are carefully handled, minimizing the risk of damage while restoring your system to full working condition once reinstalled.

 

 

2. 

Solar Panel Snow Removal

 

 

During Calgary’s long winters, snow accumulation can block sunlight and significantly reduce solar energy production. We provide professional snow removal services using safe, non-damaging methods designed specifically for solar panels. This ensures your system stays productive throughout the snowy months without risk of scratching or breaking the panels.

 

 

3. 

Solar Panel Cleaning

 

 

Dirt, dust, bird droppings, and environmental pollutants can reduce solar efficiency by up to 20%. Our professional cleaning service restores your panels’ clarity, maximizing sunlight absorption and improving output. We recommend scheduling a cleaning twice a year—once before winter and once before spring—for the best performance.

 

 

4. 

Bird Netting Installation (Pigeon Proofing)

 

 

Birds nesting under solar panels can cause serious problems, including damage to wiring, fire hazards, and blocked airflow. Our bird-proofing service installs high-quality, discreet mesh barriers around your solar array to prevent pigeons and other birds from nesting. This keeps your system safe, clean, and running at peak efficiency all year round.

Yes. Regular maintenance is essential if you want your solar panels to perform at their best over the long term. While solar panels are designed to be durable and low-maintenance, dirt, dust, snow, and even birds can significantly reduce their efficiency if left unchecked.

• Cleaning: Dust, pollen, and bird droppings can block sunlight, lowering energy production by up to 20%. Routine cleaning keeps the surface clear so your panels absorb the maximum amount of sunlight.

• Snow Removal: In Calgary’s winters, snow can completely cover panels for days or even weeks, stopping energy generation altogether. Safe snow removal ensures your system keeps producing power even in snowy conditions.

• Bird Netting: Birds nesting under panels can damage wiring and reduce airflow, which can lead to costly repairs and safety risks. Installing protective netting prevents these issues.

 

By scheduling simple, routine maintenance, you not only keep your system operating at peak efficiency, but also protect your investment and extend the lifespan of your solar panels.