Photovoltaic Panel Drainage in Sun Rooms: Solving Water Management Challenges for Sustainable Living

With 68% of solar-powered sun room owners reporting drainage issues during heavy rainfall[^2024survey], photovoltaic panel water management has become critical. The global market for integrated solar drainage solutions is projected to reach $2.7 billion by 2026[^gartner2025], but what happens when heavy rains overwhelm traditional drainage setups?