Scope Of Delivery; Proper Usage - Steca Elektronik StecaGrid 2020 Instrucciones De Instalación Y Manejo

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Scope of delivery

• StecaGrid 2020
• Mounting plate
• AC plug
• Installation and operating instructions
Fig. 3: Scope of delivery
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Proper usage

The inverter may only be used in grid-connected photovoltaic systems. The inverter is suitable for
use with all solar modules whose connections do not need to be grounded.
Potential curves of the photovoltaic voltage V
U
175 V
150 V
95 V
0 V
-95 V
-150 V
-175 V
Fig. 4: Potential curves of the photovoltaic voltage V
V
PV
Note
An overview of suitable solar modules is available at www.stecasolar.com/matrix.
744.711 | 12.20
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= Potential between plus and minus poles of at the DC input
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at 190 V and 300 V
PV
U
175V
150 V
95 V
0 V
t
-95 V
-150 V
-175 V
at 190 V (left) and 300 V (right);
PV

StecaGrid 2020
Installation and operating instructions
Instrucciones de instalación y manejo
Manual de instração e operação
Notice d'installation et d'utilisation
EN ES PT FR
744.711 | Z01 | 12.20
EN
t
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