Insta
2.5
Be
Th
ind
shi
de
20
int
Th
the
ba
(1.
2.5
Th
the
P
volta
belo
Th
conn
allation
and
!
!
5
Conne
CAU
PV
a
WAR
REM
ARE
WAR
DO
N
less
CAU
PVI
and
of
PV
WAR
Verif
inve
irrev
corre
fore
any
DC
w
e
wiring
box
dependent
PV
ipped
with
fiv
termined
by
t
A
BE
USED
IN
tegrated
fused
ere
are
two
(
e
DC
connect
r
labeled
7Nm).
.1
Conne
he
inverter
is
s
PV
string
shal
age
from
the
w.
he
negatively
nected
to
the
Operation
M
ection
o
TION!
arrays
are
ene
RNING!
EXTR
MOVE
ALL
PV
READY
TO
CO
RNING!
NOT
USE
PV
S
than
9.6A.
TION!
6500
‐
7500
in
array
wiring
a
V
string
fuses
RNING!
fy
the
polarit
rter.
Applying
versible
dama
ectly
before
c
wiring
is
attem
of
the
PVI
65
V
strings
to
be
ve
15A,
600V
the
electrical
N
THE
PV
STR
d
combiner
is
2)
terminals,
ions
as
shown
in
the
wiring
ection
of
t
shipped
a
wit
l
be
connecte
PV
string
sha
grounded
set
terminal
labe
Manual
(REV
of
the
D
ergized
when
REME
SHOCK
A
STRING
FUSE
OMMISSION
T
STRING
FUSES
verters
are
li
ampacity
sho
s,
or
a
fire
haz
ty
and
the
o
g
an
open
circ
age
to
the
in
connecting
th
mpted
within
t
500/7500
inve
e
fused
and
co
Vdc
rated
PV
ratings
of
the
RING
FUSE
HO
able
to
be
by
labeled
“Ung
n
in
Figure
2.
g
box
of
the
P
he
DC
wir
th
negatively
g
ed
to
the
term
all
be
connect
ting
is
when
t
led
“D”
of
dis
H)
DC
wiring
exposed
to
lig
AND
FIRE
HAZ
ES
BEFORE
W
THE
INVERTER
S
LARGER
THA
isted
to
have
ould
be
taken
zard
may
be
p
pen
circuit
v
cuit
DC
input
nverters
and
e
DC
input
wi
the
wiring
box
erter
is
design
onnected
in
p
string
fuses
e
PV
module
a
OLDERS.
Pleas
passed
using
rounded
Con
5.1.1.
The
DC
PVI
6500/750
res
for
Ne
grounded
sett
minal
labeled
ted
to
the
ter
the
black
DC
w
sconnect
switc
27
g
ght.
Use
safe
ZARD!
IRING
DC
CO
R
(SEE
COMM
AN
20A!
The
P
e
no
DC
backf
into
account
present
if
ther
oltage
from
t
voltage
that
void
the
w
ires
from
the
x,
REMOVE
AL
ned
with
a
pa
arallel
and
th
in
the
wiring
and
by
code
re
se
refer
to
Se
the
provided
ductor”
and
“
C
equipment
g
0
inverter.
Al
egatively
G
ting
(factory
d
UNGROUNDE
rminal
labeled
wire
is
connec
ch.
working
prac
NNECTIONS!
MISSIONING
SE
PV
strings
mu
feed
current.
by
system
in
re
is
short
circ
the
PV
string
exceeds
the
arranty!
Alw
PV
array
to
t
LL
PV
STRING
air
of
the
DC
hen
fed
into
th
box.
Howev
equirements.
ection
5.3
for
bypass
termin
“Grounded
Co
ground
wire
s
l
the
screws
s
Grounded
default).
The
p
ED
CONDUCTO
d
GROUNDED
cted
to
the
ter
ctices
when
w
DO
NOT
REI
ECTION
AND
st
have
a
nam
However,
al
stallers
when
cuit
in
a
PV
st
gs
before
you
maximum
DC
ways
configure
he
inverter.
FUSES.
terminal
bloc
he
inverter.
T
ver,
the
size
IN
NO
CASE
the
replacem
nals.
onductor”,
loc
shall
be
conne
shall
be
tighte
Arrays
positive
polar
OR
and
the
ne
CONDUCTOR
rminal
labeled
PVI
6500
working
on
PV
INSTALL
FUSE
PROCDURE).
me
plate
shor
l
other
extern
n
determining
ring.
u
connect
the
C
input
voltag
e
the
DC
inp
cks
which
sup
The
PVI
6500
‐
of
the
PV
str
SHALL
FUSES
ment
of
the
PV
cated
in
the
w
ected
to
a
scr
ened
with
a
to
ity
of
the
DC
egative
polari
R
as
shown
in
d
“C”
of
J505.
0
/
PVI
7500
V
arrays.
ES
UNTIL
YOU
rt
circuit
curre
nal
source
cir
g
the
proper
r
e
DC
wires
to
ge
range
will
c
put
voltage
r
port
up
to
fiv
‐
7500
inverter
ring
fuses
sha
OF
LARGER
T
V
string
fuses.
wiring
box
use
rew
on
the
gr
orque
of
15.6
input
voltage
ity
of
the
DC
n
the
figure
2.
The
red
DC
w
U
ent
of
rcuits
rating
o
the
cause
range
ve
(5)
rs
are
all
be
THAN
.
The
ed
for
round
6
in
‐
lb
from
input
.5.1.1
wire
is
