How tight should the terminal screws on my MPPT controller be?
Applicable models:
TS-SC24-40N-MPPT
TS-SC24-60N-MPPT
TS-SC48-60P-MPPT
TP-SC24-30N-MPPT
TP-SC24-40N-MPPT
TP-SC24-60N-MPPT
TP-SC48-60P-MPPT
The screws on our MPPT controllers need to be hand driven. An electric screw driver or impact driver can easily over tighten the screws resulting in permanent damage. The maximum torque spec is 15 in-lb-max. This goes for all of our MPPT charge controllers.