SMA Sunny Island 2012 - Page 94

Operating the Sunny Island SMA Solar Technology AG
94 SI2012_2224-TEN082311 Technical Description
Row 1
The bar shows the charge state of the battery
in [%]
The value of the charge state is also shown
digitally on the right.
Row 2
The bar shows the magnitude of the totall
output power in [kW] with which the
consumers are being supplied.
The arrow to the right, next to the  describes
the direction of energy flow:
• ‡ Loads are being supplied
• † Sunny Boy (PV inverter) feeds into the
grid
The magnitude of the total output power [kW]
is also shown to the right digitally.
Row 3
The bar shows the magnitude of the power
drawn fromt the grid/generator in [kW].
The arrow to the right, next to the  describes
the direction of energy flow:
• ‡ The island grid system is being
supplied by the grid/generator
The magnitude of the total power [kW] is also
shown to the right digitally.
Row 4 (status bar)
The following information is shown in the
status bar (from left to right):
1. Device hierarchy
• M1 = Master
• S1 = Slave1
• S2 = Slave2
 [¿¿¿¿¿ ] 50%
‡[¿¿¿¿ ] 1.0kW
M1  ¿ ‡‡ * oo !
‡[¿¿¿¿¿¿¿¿¿ ] 1.9kW