Scope Of Delivery; Proper Usage - Steca coolcept Bedienungsanleitung

GB
Display
The correct version of the instructions matching the software is shown under the Information ▶
System info menu item in the display.
EU declaration of conformity
The products described in this document comply with the applicable European directives. Certifi-
cates for the products are available on
2.3

Scope of delivery

Inverter ①, coolcept type (plastic casing) or coolcept-x type (stainless steel casing, IP65)
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Mounting plate ② for coolcept or coolcept-x
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AC plug ③
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1 pair of SunClix plug connectors ④ (coolcept-x only)
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3 sealing caps (for RJ45 sockets; coolcept-x only) ⑤
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Installation and operating instructions ⑥
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①
2.4

Proper usage

The inverter may only be used in grid-connected photovoltaic systems. The inverter is suitable
n
for use with all solar modules whose connections do not need to be grounded.
In the installation solar modules that have an IEC 61730 Class A rating are required as the
n
inverter is non-isolated.
If the maximum AC mains operating voltage is higher than the photovoltaic array maximum
n
system voltage then solar modules that have a maximum system voltage rating based upon the
AC mains voltage are required.
Note
An overview of suitable solar modules is available at www.stecasolar.com/matrix.
Potential curves of the plus (+) and minus (–) DC connections with respect to PE
U = Potential between the plus (+) and minus (–) DC connections
PV
StecaGrid 1800/2300/3010 and 1800x/2300x/3010x
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www.stecasolar.com ⇒ PV GRID CONNECTED ⇒ Grid inverters
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③
⑤
④
747.431 | Z08 | 2014-01-31
⑥
coolcept coolcept-x
Installation and operating instructions
xxx.xxx | Z07 | 2013-06-06