Frequently Asked Questions

Dirty panels can develop hot spots, areas that overheat due to uneven sunlight exposure, which can damage the panel’s wiring and reduce its lifespan. Keeping panels clean not only improves energy production but also prevents long-term damage, safeguarding your financial investment in solar technology

Dirty solar panels can lose 5% to 30% of their energy output due to dust, pollen, bird droppings, and grime, which can significantly impact electricity production and cost savings. Professional cleaning ensures panels operate at peak efficiency, prevents long-term damage, and can include inspections to catch minor issues early.

Simplistically, a 500w solar panel has an output of 21-23% under standard test conditions (STC). this means that a clean panel produces roughty 2kWh per day.

With losses between 5 and 30% with dirty panels, you can effectively lose  between  0.1  and 0.6 kWh per panel per day (between 36.5 and 219 kWh per year.

 At R3.71 per kWh this means losses of between R135 and R812 PER 500W Panel Per year

Maintaining clean panels extends their lifespan by preventing the build-up of corrosive materials and reducing the risk of damage. 

Regular cleaning also helps identify potential issues early, such as cracks or shading problems, ensuring the system operates safely and effectively 

The need for cleaning depends on your location, climate, and surrounding environment. Panels in dry, dusty, coastal, agricultural, or industrial areas accumulate debris faster and may require cleaning every 3-6 months. 

In regions with frequent rain, natural rainfall may reduce the need for manual cleaning, though sticky residues or bird droppings may still require attention. 

Seasonal changes, pollen, and nearby trees can also influence how often cleaning is necessary. 

Prevent Water Damage: 

Clogged gutters can cause rainwater to overflow, leading to water pooling around your home. This can seep into walls and foundations, causing significant damage over time, including mold growth and structural issues. 

Protect Your Foundation: 

When gutters are blocked, water can erode the soil around your foundation, leading to cracks and settling. Regular cleaning helps direct water away from your home, safeguarding its foundation. 

Avoid Pest Infestations:

 Stagnant water and debris in gutters create ideal breeding grounds for pests like mosquitoes, rodents, and birds. Keeping gutters clean helps deter these unwanted visitors. 

Extend the Life of Your Gutters: 

Regular maintenance prevents debris buildup that can cause gutters to sag or rust. This prolongs the lifespan of your gutter system, saving you money on repairs or replacements. 

Enhance Curb Appeal:

 Clean gutters contribute to the overall appearance of your home. Overflowing or dirty gutters can detract from your home’s aesthetic, while well-maintained gutters enhance curb appeal.

It is generally advised to clean your gutters at least twice a year—once in the spring and once in the fall. However, if your home is surrounded by trees or experiences heavy rainfall, you may need to clean them more frequently to prevent clogs.