Solar Power 101: Why Cable Size Matters скачать в хорошем качестве

Solar Power 101: Why Cable Size Matters

In this Solar Power 101 lesson, we will talk about what size wire do you need for your solar system. Why is PV wire so thick? Why does it matter what a cable is made out of? In this video, we break it all down. When it comes to solar power, cutting corners on cable size or materials can cause major issues—from voltage drop and system failure to actual fire hazards. I’ll walk you through why wire size matters, why copper is preferred over aluminum, what insulation really does, and how I solved real-world problems in my own solar installs. We’ll cover: ✅ The difference between conductors and insulators ✅ Why higher voltage requires better insulation ✅ A real-life example of voltage drop killing my Starlink Mini ✅ What wire specs in your inverter/battery manual actually mean ✅ Why silver isn't used—even though it's the best conductor Whether you're wiring a cabin, van, or full homestead, this video will give you the confidence to choose the right cable without needing an engineering degree. Previous videos: Part 1:    • Solar Power 101: Ohm’s Law Explained   Part 2:    • Solar Power 101: Volts, Amps, and Wat...   Part 4: [Connection Resistance – COMING SOON] 🔗 Resources Mentioned: • Wiring Unlimited by Victron and discounts to my favorite vendors: https://easttexashomestead.com/links/... #CableSize #SolarPower101 #ElectricalBasics #OffGridSolar