Apps like RCT Power Manager

Here are some great alternatives to RCT Power Manager by RCT Power GmbH :
Savant Power Storage
Savant Power Storage
★3.8
PV Calculator
PV Calculator
★4.1
Photovoltaic Monitor
Photovoltaic Monitor
★3.8
sonnen
sonnen
★3.4
Netzero for Tesla
Netzero for Tesla
★4.9
mySunPower
mySunPower
★4.6
myΗΡΩΝ
myΗΡΩΝ
★4.3
Generac PWRview
Generac PWRview
★4.3
Smappee
Smappee
★3.3
IAMMETER Home Energy Monitor
IAMMETER Home Energy Monitor
★5.0
PV Forecast: Solar Power & Gen
PV Forecast: Solar Power & Gen
★3.9
ev.energy: Home EV Charging
ev.energy: Home EV Charging
★3.6
myenergi
myenergi
★3.4
Elekt - Your Energy Watchdog
Elekt - Your Energy Watchdog
★3.2
Solar Energy
Solar Energy
★4.3
Palmetto
Palmetto
★3.8