Why is my Tycon MPPT controller showing 12VDC when I have my batteries wired for series?
Applicable Models:
TP-SC24-30N-MPPT
TP-SC24-60N-MPPT
TS-SC24-40N-MPPT
TS-SC24-60N-MPPT
TP-SC48-60P-MPPT
TS-SC48-60P-MPPT
The MPPT charge controllers by default are set for 12V/24V auto detect or 48V for our TP-SC48-60P-MPPT/TS-SC48-60P-MPPT.
If for some reason the controller is not correctly detecting the battery configuration, please follow these steps:
- Use the keys on the front of the unit go into the settings and set for
24V battery instead of 12/24 auto detect.
- Save the setting.
- Power down
the unit by disconnecting the solar and then battery.
- Power up the unit, it should power up in the correct battery mode.
- Re-connect the solar input.