@solarplanr: Here is the 5-step checklist to fire-proof your solar setup before and after installation: 1️⃣ Matching MC4s & AFCI Protection: Never let an installer mix connector brands. Built-in Arc-Fault Circuit Interrupters (AFCIs) detect and shut down 3,000°C DC sparks instantly. 2️⃣ Critter Guards: A sturdy perimeter wire mesh stops rodents and birds from nesting underneath and chewing through live, high-voltage cables. 3️⃣ Clear Hotspots: Dirt, leaves, and bird droppings turn blocked cells into concentrated heaters. Regular cleaning stops localized scorching. 4️⃣ Thermal Imaging Scans: An infrared camera spots overheating DC switches and high resistance long before they ignite. 5️⃣ Rapid Shutdown Switch: Drops the entire rooftop array to a safe voltage at the flip of a switch so firefighters can safely work in an emergency. Treat your system like a high-voltage power plant, not a set-and-forget toaster! Does your roof array have critter guards or built-in AFCI protection? #solarsafety #solarenergy #solarinstallation #homeenergy #cleanenergy

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Saturday 10 October 2026 13:30:27 GMT