As a follow up video to the Solar Panel Fuse box installation video (https://www.youtube.com/watch?v=3j8-O4xLIu8), I explain and show why you should have fuses in your solar panel circuits. I also explain the difference when connecting panels in parallel and series. If you want to jump to the series connection of panels go to 8:55 I also made a video explaining the difference between bypass diodes (in the junction boxes of these panels) and blocking diodes. Many people think it's the same, but it could not be more different: https://www.youtube.com/watch?v=J9jqUwOdnEI Please subscribe and join me on my journey of the Off-Grid Garage! For more information, please check out my website with links to all materials, devices and products: https://off-grid-garage.com/ LiFePO4 cells with 280Ah: https://off-grid-garage.com/batteries/ Mounting solar panels on a metal roof: https://off-grid-garage.com/solar-mounts-and-accessories/ Solar Panels Protection: https://off-grid-garage.com/solar-mounts-and-accessories/