PVI13KW Installation and Operation Manual
DOC-020028 rev 006
15
PV ground/frame
connections 14-4
AWG copper
wire
PV positive (+) up to 7
connections (12 in- lb) 12-8
AWG copper wire only
PV ground/frame
connections 6-4
AWG copper wire
PV negative (-), up
to 7 connections
12-8 AWG copper
wire torque to 35
in- lb.
PV negative (-)
connections 4-2
AWG copper wire
torque to 120 in- lb.
PV positive (+ )
connections 4-2
AWG copper wire
torque to 120 in- lb.
Example
customer/installer
knockout, connector &
wires. (7 PV (+), one
PV (-) feed, & ground).
It is best to run
individual PV(-) feeds
for each PV string to
avoid combining
negatives at the array.
Customer/installer
wires not shown.
Fig. 7 DC disconnect without Fused PV
Combiner (open showing connection)
Fig. 6 DC disconnect with Fused PV Combiner
(open showing connection)
Содержание PVI 13KW
Страница 9: ...PVI13KW Installation and Operation Manual DOC 020028 rev 006 9 Fig 2 2a PVI13KW Mounting Diagram ...
Страница 36: ...PVI13KW Installation and Operation Manual DOC 020028 rev 006 36 ...
Страница 41: ...PVI13KW Installation and Operation Manual DOC 020028 rev 006 41 Appendix D ETL early use letter ...
Страница 42: ...PVI13KW Installation and Operation Manual DOC 020028 rev 006 42 ...