Shows the power produced, consumed, battery stats, etc. monitored by a solar power inverter on our premises.
More detail here:
Data sent to IOT via a prototype MK1 power meter containing a PIC18F24J50 + WiFi. This has the following params.
Current RMS, Voltage RMS, Power Kw, Run time, Frequency.
Coming soon. Power factor, Temperature, Humidity, makes the tea.
Single 250w solar panel connected to 350w grid tie inverter. Measuring done with Arduino Mega 2650 and Ethernet Shield to directly connect to ThingSpeak. sampled 100 times per second and then averaged for per second monitoring but 30 sec update to here.
Monitor der PV Anlage
Speicherung der Wetterdaten von openweathermap.org für Cloudiness, Temperatur und WetterId und Wetterbeschreibung in den Channel Status
WetterId Bedeutung siehe http://openweathermap.org/weather-conditions
This is the same idea as my other temperature and humidity sensor but this one uses an ESP8266 wifi module, powered from a single 18650 battery over night and charged during the day by solar. It is also located outside