Solar Ventilation Fan with Smart Solar Panel System
High-efficiency monocrystalline solar panel ensures maximum energy conversion even in low-light conditions. Durable ABS housing with UV-resistant coating withstands harsh weather for long-term outdoor use. Ultra-quiet brushless motor delivers powerful airflow (up to 1200 RPM) without vibration, ideal for attics, greenhouses, sheds, and RVs. Modular design allows easy installation on walls, windows, or roofs with included stainless steel brackets. Smart auto-start function activates at 25°C and adjusts speed based on temperature (15W solar panel powers fan independently, zero electricity cost). Reinforced aluminum blades with aerodynamic design optimize ventilation while reducing energy loss. Perfect for passive cooling in off-grid spaces, livestock barns, or solar-powered tiny homes. Bulk pricing available for commercial projects—contact for wholesale quotes.