Solar panel performance depends on unobstructed sunlight reaching the photovoltaic (PV) cells. Accumulation of dust, pollen, bird droppings, and other debris creates a barrier that reduces light transmission and lowers energy output sometimes by 10% – 25% or more depending on conditions.
Regular cleaning restores optimal irradiance to the panel surface, improving system efficiency and maximizing energy production. It also helps prevent issues like hot spots, which can occur when uneven soiling causes certain cells to overheat, potentially leading to long-term damage.
Routine maintenance ensures your system operates at peak performance, extends its lifespan, and protects your return on investment.
Want to learn more?
You can explore:
https://enphase.com/blog/homeowners/solar-panel-cleaning-and-maintenance-guide
https://solarpanelgo.com/do-you-need-to-clean-your-solar-panels-myths-facts/
