Selectronic SP PRO 2i Series, Инструкция по эксплуатации

Страница: 78 / 113

SP LINK | Performance Monitoring
78
|
Doc #OI0005 Rev26 2020
DC TOTALS
This panel is a summary of today’s totals of inputs and outputs through the
battery pack. DC Energy In is compared to DC Energy Out to arrive at
DC Energy Net and the results are recorded in kW hours.
DC Inverter Energy is a total of the work the inverter has done, whether that
is supplying a load or charging.
If you wish to monitor the day to day performance of the system Time That
Float Was Achieved Today can be compared with yesterdays in the DC
HISTORY tab. This can be a handy comparative reading. You can record
daily how long it takes the system to replenish the previous days usage.
AC TOTALS
This is also a summary page, but this time of the AC kW hours through the
system.
AC Load Energy records the total power consumption by the site during
that day.
AC Input Energy shows the total contribution by the generator or the
mains grid, while Hours of AC Input records the running time of the
generator or the length of time the mains grid was connected to the
SP PRO.
Inverter Run Time is the length of time the inverter has run today – this
should be all the time unless you have programmed in an Inverter Lockout
period.
In grid connected systems Export Energy is the total power the system
has contributed to the mains grid in that day.
DC PEAK
This screen records the peak power level that has passed through the
shunt(s) that day. Not Applicable means the shunt isn’t configured for
measuring renewable.
AC COUPLED SOLAR
AC Energy (kWh) generated by the Managed AC coupled grid inverters.
The Individual energy readings (Energy #1 etc) are not available when ABB
grid inverters are used in a managed AC coupled system.
Today Tab
The TODAY tab gives you data about the system for the current day.