What's the Best Direction for Solar Panels? - True South vs Magnetic South

☀️ PVWATTS https://pvwatts.nrel.gov/pvwatts.php 🧭 SOLAR PANEL AZIMUTH ANGLE CALCULATOR https://footprinthero.com/solar-panel... 🌞 SOLAR COST & SAVINGS CALCULATOR (referral link) https://www.solarreviews.com/solar-es... 📈 DATA https://docs.google.com/spreadsheets/... 👋 CONNECT WITH ME! Blog ➔ https://footprinthero.com/ TikTok ➔   / footprinthero   Instagram ➔   / footprint.hero   ~ How much more energy do you produce if you face your solar panels towards true south rather than magnetic south? In this video, I share the results of an analysis I conducted to find the best direction for solar panels to face. I used PVWatts to run an analysis for over 200 cities around the world. I calculated the annual production of a 10kW ground-mounted solar array at each location — once using the magnetic azimuth and again using the true azimuth. I then ran a similar analysis for 100 cities around the United States. Lastly, I averaged the results. I discuss my findings, as well as a way to find the optimal azimuth angle for solar panels, no matter your location. ~ DISCLAIMERS Some of the links in this video description and in the comments below are affiliate links. If you make a purchase after clicking on one, I may earn a commission which will help fund more videos like this one. Thank you! 🙏 For general informational purposes only. Nothing in this video is intended to be professional solar or electrical advice. Please consult with a licensed professional in their field of expertise in your jurisdiction. As an Amazon Associate I earn from qualifying purchases.