Actual Readings - Mastervolt Sunmaster XS4300 User And Installation Manual

See figure 24. This screen is shown after start-up. Also if
no key was touched for 60 seconds, the display returns to
this screen. It shows:
•
Actual solar power by means of a 0-100% bar
•
Energy generated today.
Data of the AC grid is shown
actual values are shown
actual solar power
(approx. 70% of nominal power)
S1
S3
Today's energy so far
Example: 19.52 kWh
Figure 24: initial screen (displayed values may differ)
By pressing S1: Menu you can toggle between:
►ACTUAL Read out of measurements at this
moment; see chapter 5.3.1
►DAY Showing the historical data of today and
1...30 days ago; see chapter 5.3.2
►TOTAL This shows the total energy revenue at the
Solar input and the AC-output; see chapter
5.3.3.
►SYSTEM Used to display system information about
the Sunmaster; see chapter 5.3.4.
EN / Sunmaster XS4300-3200-2000 / November 2008
5.3.1

Actual readings

When [►ACTUAL] is highlighted at the LCD-display,
actual readings of the Sunmaster are shown (figure 25).
By pressing S2: Source you can toggle between:
SOLAR 1 ◄
AC GRID ◄
S2
Actual readings are shown
S1
S4
S3
Press S4: Select to toggle between
[W], [V], [A], [Hz], [Ω], [°C] and [kWh]
Figure 25: Actual readings
Press S4: Select to navigate through the actual data. The
table below explains the meaning of the displayed data:
Selected source =
AC GRID
W Power supplied to the
AC grid
V AC grid voltage
A AC current supplied to
the AC grid
Hz AC grid frequency
Ω AC grid impedance*
°C Internal temperature of
the inverter
kWh Energy generated today
* ENS-models only (see chapter 3.2), else 0.00 is shown.
Data measured at DC-input "SOLAR1"
Data measured at the AC-output of the
Sunmaster
Press S2: Source to toggle between
Selected source =
SOLAR1
Solar power supplied to
the Sunmaster by the
PV-strings
DC Voltage from the
PV-string
DC current from the
PV-string
n/a
n/a
Internal temperature of
the inverter
n/a
OPERATION
SOLAR 1
AC GRID
S2
S4
15