Apollo Solar Shunt 500/50
The Apollo shunt is designed to provide the proper voltage and current input to the T80 in order to facilitate the TrimetricTM function. It also provides a convenient means or connecting the T80 battery temperature sensor, which is required for equalization.
The Apollo Shunt is essential for the system to operate at optimal levels. It serves as a hub for connecting critical measurement sensors: battery voltage sense, current sense, and battery temperature sensor. This is key to the built-in Energy Monitor function, which tracks energy harvest data and the battery state of charge (SOC).


