Turn any standard hive into a solar-powered smart hive Most of us open hives more often than we should. We do it because we don’t have better information. A quick check can turn into a full inspection. The bees get stressed, the temperature swings, and we still leave the yard guessing about what we didn’t see. ProTop v1 was built to change that. It is an insulated, solar-powered hive top that continuously monitors temperature, humidity, sound, vibration, and other key indicat