Delta SOLIVIA 10 EU T4 TL User Manual

94
Operating the PV inverter
Adjustable parameters
Parameter Adjustable values Description
Qs limit
(Q/Sn)
0 ... 60% Ind 44%
inductive | capacitive
Qi limit
(Q/Sn)
0 ... 60% Cap 44%
inductive | capacitive
V1s 230 ... 264.5 V 248.4 V
V2s 230 ... 264.5 V 253 V
V1i 184 ... 230 V 211.6 V
V2i 184 ... 230 V 207 V
Plock-in* 10 ... 100% 20% is shown but use value from the grid
operator
Plock-out* 5 ... 10% 5% is shown but use value from the grid
operator
Delay time 0 ... 120 s 10 s
Mode Curve A I Curve B I
OFF
This switches between Curve A and Curve B or
OFF
*This item is only adjustable and enabled if Country settings is Italy CEI 0-21 or Italy A70.
7.3.6.4.7 LVFRT Low Voltage Fault Ride Through (LVFRT)
This feature is available for CEI 0-21 and A70.
This feature allows the Fault Ride Through features to be set.
Values before the FRT condition P
FRT, QFRT
V/Vn
110%
90%
40%
0%
85%
0 200 400
ms
Normal operation
Inverter must not
disconnect
Inverter could
disconnect
V < 0.9 Vn
The inverter is allowed
to reduce the power in
respect to the max output
current
Figure 7.36.: Low Voltage Fault Ride Through graph

Delta SOLIVIA 10 EU T4 TL Specifications

General

Brand	Delta
Model	SOLIVIA 10 EU T4 TL
Category	Inverter
Language	English