I recently came across the Shelly Pro 3EM and decided to dive into its features. After some research, I found that it supports photovoltaic systems and offers 4-quadrant measurement, which means it can accurately track both energy import and export. This capability is perfect for optimizing my home’s energy usage and reducing waste. I’m excited to see how this device will help me monitor my solar panels and manage my energy consumption more effectively. If anyone has experience with this device or similar setups, I’d love to hear your insights and tips!