How much maintenance do solar panels require?

Solar panels are known for their durability and low maintenance requirements. Generally, they need minimal upkeep to ensure they operate efficiently over their lifespan, which can exceed 25 years. The primary maintenance task involves keeping the panels clean, as dust, dirt, and debris can accumulate and reduce their effectiveness. In most cases, rainfall is sufficient to clean off surface debris. However, if the panels are installed in particularly dusty or pollen-heavy areas, periodic manual cleaning may be necessary. It is advisable for homeowners to conduct an annual inspection of their solar systems to check for any visible damage or obstructions. Additionally, monitoring the system's energy production can help identify any potential issues. In some cases, professional maintenance services may be recommended, depending on the installation's complexity and location. For further guidance on specific maintenance schedules or advice, it may be helpful to look on the current Solar Universe website for detailed information and recommendations.