Chapter 5 Programming Constants - opti-solar SC-50 Installation And Operation Manual

Chapter 5 Programming Constants

U-00: IN=xxx.xV xxx.xAmps
OUT=xxx.xV xxx.xAmps
Use Constant U-00 to monitor the power coming in from the PV array in Volts
and Amps. The second line displays the power going out of the OPTI-Solar
MPPT, it also displays in Volts and Amps.
In most installations there will be a difference between incoming volts and
outgoing volts. This reflects the flexibility of the OPTI-Solar MPPT with respect
to PV array input voltage vs. battery voltage. Incoming and outgoing amps will
also differ because they are the result of dividing watts (a constant) by volts.
U-01: Input Voltage
This screen displays the input voltage value coming from the PV array in Volts.
U-02: Input Current
This screen displays the input current value coming from the PV array in Amps.
U-03:Output Voltage
This screen displays the power going out of the OPTI-Solar MPPT in Volts.
U-04: Output Current
This screen displays the power going out of the OPTI-Solar MPPT in Amps.
U-05: EnergyHarvest Today 1
This screen displays how much the solar energy was harvested "Today" in kWHr
and AHr.
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Operation
5-1