Dc Side Requirements - Sungrow SG5KTL-MT User Manual

User Manual
Prior to connecting the inverter to PV inputs, the following electrical specifications must
be met simultaneously:
I I n n v v e e r r t t e e r r M M o o d d e e l l
SG5KTL-MT
SG6KTL-MT
SG8KTL-M
SG10KTL-M
SG12KTL-M

5.5.2 DC Side Requirements

SUNGROW provides corresponding plug connectors in the scope of delivery for quick
connection of PV inputs. DC cables should be connected to the inverter via PV
connectors which are included in the scope of delivery.
To ensure IP65 protection, use only the supplied connector or the connector
with the same ingress of protection.
D D C C C C a a b b l l e e R R e e q q u u i i r r e e m m e e n n t t s s
table 5-1 DC Cable Requirements
C C r r o o s s s s - - s s e e c c t t i i o o n n
A A r r e e a a
2.5 to 6 mm
2
The DC cable must be multi-core cable.
•
The input current of each input channel should be less than 15A.
•
O O p p e e n n - - c c i i r r c c u u i i t t V V o o l l t t a a g g e e L L i i m m i i t t
1100 V
C C a a b b l l e e D D i i a a m m e e t t e e r r
6 to 9 mm
M M a a x x . . c c u u r r r r e e n n t t f f o o r r i i n n p p u u t t
c c o o n n n n e e c c t t o o r r
M M a a x x . . W W i i t t h h s s t t a a n n d d
V V o o l l t t a a g g e e
1100 V
5 Electrical Connection
15A
M M a a x x . . W W i i t t h h s s t t a a n n d d
C C u u r r r r e e n n t t
15 A
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