API field
MPPT minimum (override)
MPPT minimum behaviour for an inverter given by library id
What it is
The MPPT minimum behaviour of an inverter chosen by its library or OND file id; it replaces the choice stored with the inverter.
Typical values and how to get it
Chosen on the Model tab.
Values
Hold the MPPT minimum, fitted voltage trim = displaced (default): the array operates at the MPPT minimum, with the current read on the array curve at the floor voltage plus the cable drop, less a small fitted voltage trim (MPPT minimum step on the Model tab); the inverter stops when the open-circuit voltage is below the floor · Hold the MPPT minimum, curve current = clamp: the array operates at the MPPT minimum, with the current the curve gives at the floor voltage plus the cable drop; nothing is delivered when the open-circuit voltage is below the floor
API
options.inverter_mppt_floor_behavior