Solar monitoring devices, systems and software help track real-time and historical solar production. Solar panels sit on your roof for decades, silently making electricity from the sun, saving you money. All you need to do is to track via an online solar monitoring platform all the relevant data from your smartphone and enjoy the free energy. Normally these sticks, dongles and devices need a WiFi, LAN, GPRS or Bluetooth connection to your phone/table at the first configuration.