How to Tell If Your Solar Panels Are Working: 7 Practical Checks + Energy Metrics

You installed solar panels to cut energy bills and go green, but that last utility bill looked suspiciously high. Now you're wondering: "Are my solar panels even working properly?" Well, you're not alone - the Solar Energy Industries Association reports 1 in 5 residential systems underperform in their first year. Let's diagnose your setup before you lose another month's savings. [2025-04-27 19:13]