True of Fusing system for solar panels
Hello, I m installing 4 solars in parallel, Isc is 9,26x4=37,04A. So on other forums i saw they are using calculation where they multiplying Amperage with 1,56 which in my case should be 37,04x1,56=56,78A. My question is ,should i then have 60A or 50A fuse? I understood that Amperage of circuit should be higher than rating of Fuse in order to protect circuit. Is this why 1.56 is used ,0,56 represent that excess current?