Parameters; Inverter; Power Limitation - SMA SUNNY CENTRAL 500CP XT User Manual

SMA Solar Technology AG
11.2

Parameters

11.2.1 Inverter

11.2.1.1 Power Limitation

Name Description
Plimit* Limitation of the nominal
device power including
apparent power
Pmax** Limitation of the nominal
power
P-WMod** Mode for active power
limitation
User Manual
Value/range Explanation
0 kW to 550 kW Sunny Central 500CP XT
0 kW to 700 kW Sunny Central 630CP XT
0 kW to 792 kW Sunny Central 720CP XT
0 kW to 836 kW Sunny Central 760CP XT
0 kW to 880 kW Sunny Central 800CP XT
0 kW to 935 kW Sunny Central 850CP XT
0 kW to 990 kW Sunny Central 900CP XT
0 kW to 1100 kW Sunny Central 1000CP XT
0 kW to 550 kW Sunny Central 500CP XT
0 kW to 700 kW Sunny Central 630CP XT
0 kW to 792 kW Sunny Central 720CP XT
0 kW to 836 kW Sunny Central 760CP XT
0 kW to 880 kW Sunny Central 800CP XT
0 kW to 935 kW Sunny Central 850CP XT
0 kW to 990 kW Sunny Central 900CP XT
0 kW to 1100 kW Sunny Central 1000CP XT
Off
Limits active power to Pmax
WCtlCom Limits active power via an exter-
nal control unit, such as the
Power Reducer Box
WCnst Manually limits active power in
kW (P-W) via communication de-
vices, such as the SC-COM
WCnstNom Manually limits active power in %
(P-WNom) via communication
devices, such as the SC-COM
WCnstNomAnIn Limits active power in % at the
analog input
WCnstNomDigIn Limits active power at the digital
input. This mode is not supported.
11 Operating Data and Parameters
Default
value
550 kW
700 kW
792 kW
836 kW
880 kW
935 kW
990 kW
1,100 kW
550 kW
700 kW
792 kW
836 kW
880 kW
935 kW
990 kW
1,100 kW
Off
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