Specifications

Inst
a

2.
5



Be
Th
in
d
sh
i
de
20
in
t
Th
th
e
ba
(1.
2.5

T
h
the
P
volt
a
belo
T
h
con
n




a
llationand
!
!
5
Conn
e
CAU
PV
a
WA
R
RE
M
ARE


WA
R
DO
N
less

CAU
PVI
and
ofP
V

WA
R
Veri
f
inve
irre
v
corr
e
foreanyDC
w
ewiringbox
d
ependentP
V
i
pped with fi
v
terminedby
t
ABEUSEDI
N
t
egratedfuse
d
erearetwo(
e
DCconnect
rlabeled
7Nm).

.1Conn
e
h
einverteris
s
P
Vstringshal
a
gefromthe
w.
h
enegatively
n
ectedtothe
Operation
M
e
ction
o
TION!
a
rraysareen
e
R
NING!EXT
R
M
OVE ALL PV
READYTOC
O
R
NING!
N
OTUSEPV
S
than9.6A.
TION!
6500‐7500 in
arraywiring
a
V
stringfuse
s
R
NING!
f
y the polari
t
rter.Applyin
g
v
ersible dam
a
e
ctlybefore
c
w
iringisatte
m
ofthePVI 6
5
V
stringstob
e
v
e 15A, 600
V
t
heelectrical
N
THEPVST
R
d
combineris
2)terminals,
ionsasshow
n

inthewirin
g
e
ctionoft
s
hippedawi
t
lbeconnect
e
PVstring sh
a
groundedset
terminallab
e
M
anual(REV
o
fthe
D
e
rgizedwhen
R
EMESHOCK
A
STRINGFUS
E
O
MMISSION
T
S
TRINGFUSE
S
verters are l
i
a
mpacitysh
o
s
,orafireha
z
t
y and the o
g
anopencir
c
a
ge to the i
n
c
onnectingth
m
ptedwithin
t
5
00/7500 inv
e
e
fusedandc
o
V
dc rated PV
ratingsofth
e
R
INGFUSEH
O
abletobeby
labeled“Ung
n
inFigure2.
g
boxofthe
P
heDCwi
r
t
hnegatively
g
e
dtotheter
m
a
llbeconnec
t
tingiswhen
t
led“D”ofdis

H)
D
Cwirin
g
exposedtoli
g
A
NDFIREHA
Z
E
SBEFOREW
T
HEINVERTE
R
S
LARGERTH
A
i
sted to hav
e
o
uldbetaken
z
ardmaybe
p
pen circuit v
c
uitDCinput
n
verters and
eDCinputw
i
t
hewiringbo
x
e
rterisdesig
n
o
nnectedinp
string fuses
e
PVmodule
a
O
LDERS.Plea
s
passedusing
roundedCon
5.1.1.TheD
C
P
VI6500/750
r
esforN
e
g
roundedset
t
m
inallabeled
t
edtothe te
r
t
heblackDC
w
s
connectswit
c
27
g

g
ht.Usesafe
Z
ARD!
IRINGDC CO
R
(SEECOM
M
A
N20A!The
P
e
 no DC back
f
intoaccount
p
resentifthe
r
oltage from
t
voltagethat
 void the w
i
resfromthe
x
,REMOVEA
L
n
edwith a p
a
arallelandt
h
in the wiring
a
ndbycoder
e
s
erefertoS
e
theprovided
d
uctor”and
“
C
equipment
g
0inverter.Al
e
gatively
G
t
ing(factory
d
UNGROUND
E
r
minallabele
d
w
ireisconne
c
c
h.
workingpra
c
NNECTIONS!
M
ISSIONINGS
E
P
Vstringsm
u
f
eed current.
bysystemin
r
eisshortcir
c
t
he PV strin
g
exceedsthe
arranty! Al
w
PVarraytot
L
LPVSTRING
a
iroftheDC
h
enfedintot
h
 box.Howe
v
e
quirements.
e
ction5.3for
bypasstermi
n
“
GroundedC
o
g
roundwire
s
lthescrews
s
G
rounded
d
efault).The
p
E
DCONDUCT
O
d
GROUNDED
c
tedtothete
r
c
ticeswhen
w
DO NOTRE
I
E
CTIONAND
sthaveana
m
However, al
stallerswhe
n
c
uitinaPVst
g
s before yo
u
maximumD
C
w
ays configur
e
heinverter.
FUSES.
terminal blo
c
h
einverter.
T
v
er, the size
INNOCASE
thereplace
m
n
als.
o
nductor”,lo
c
s
hallbeconn
e
s
hallbetight
e
Arrays
p
ositivepolar
O
Randthen
e
CONDUCTO
R
r
minallabele
d
PVI650
0
w
orkingonP
V
I
NSTALL FUS
E
PROCDURE).
m
eplatesho
r
l other exter
n
n
determinin
g
ring.
u
 connect th
e
C
inputvolta
g
e
 the DC in
p
c
kswhichsup
T
hePVI6500
‐
of the PV st
r
SHALLFUSES
m
entoftheP
V
c
atedinthe
w
e
ctedtoasc
r
e
nedwithat
o
ityoftheDC
e
gativepolar
i
R
asshowni
n
d
“C”ofJ505.
0
/PVI7500
V
arrays.
E
SUNTIL YO
U
r
tcircuitcurr
e
n
al source ci
r
g
theproper
r
e
 DC wires t
o
g
erangewill
c
p
ut voltage
r
portuptofi
v
‐
7500inverte
r
r
ing fuses sh
a
OFLARGER
T
V
stringfuses
.
w
iringboxus
e
r
ewontheg
r
o
rqueof15.
6
inputvoltage
i
tyoftheDC
n
thefigure2
.
TheredDC
w
U

e
ntof
r
cuits
r
ating
o
 the
c
ause
r
ange
v
e(5)
r
sare
a
ll be
T
HAN
.
The
e
dfor
r
ound
6
in‐lb
from
input
.
5.1.1
w
ireis