Kostal PLENTICORE plus - Page 141

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System monitoring
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Initially the battery is charged using PV energy or, if
this is not available, via the public grid. The inverter
then prohibits the battery from charging and dis-
charging. The “Battery sleep mode 2” message is
output on the inverter.
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The amount of PV energy generated is greater than
level 2 for two days in succession or rises directly
above level 3.
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The battery is reactivated from sleep mode but
energy can still not be drawn from the battery.
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The PV energy remains above level 2 for another day.
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The battery is switched into normal mode.
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Should the PV energy rise above level 4, the battery
is switched straight into normal mode.
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Battery normal mode
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Battery sleep mode 1
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Battery sleep mode 2
“Automatically economical”
functional mode
Unlike “Automatically” mode, here the battery is switched
o as soon as the PV energy falls below level 1 for two
days in succession
Fig. 54, It. 5.
The “Battery sleep mode 2” message is output on the
inverter.
Before the battery is switched o, it is charged.
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