My graphs from house heating and pool heating. Master system is Tecomat Foxtrot CP-1000

solar energy monitoring with an ESP8266 with 2 times a soladin 600 Mastervolt inverter.

Summary Data of my PV system

SolarMax6000S read by NodeMCU - LUA incl. local DS18B20 & DHT22, ATtiny2313 reading EMH - ED300L Smartmeter sending to Node via RFM69 transmitter.

Monitoring of may 1,26 kWp installation. 4x315 W Csun PERC 2x Envertech 560 SDM 120 with RS485 to TTL connect to ESP8266 with ESPEasy software

PV und Batteriespeicher

IoT

Remote monitoring of solar system and battery bank status with automated auxiliary battery charge control.

Horizon Energy's 100kW Cupar project. Check out our weather!

PT-BR: Protótipo de monitoramento para um sistema de bombeamento fotovoltaico. EN-US: Monitoring prototype for a photovoltaic pumping system.

My hybrid solar home project.

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

Photo Voltaic System Data

Steuert die Boiler Aufladung abhängig von der PV-Leistung

One Arduino get the datas from two SolarMax MT-Serie converter. Pmax=32KW DC.