5 Installation
a
nd Electrical Connection
5.1 Safety
Danger to life due to fire or explosion
Despite careful construction, electrical devices can cause fires. Do not install the
inverter on easily flammable materials and where flammable materials are stored.
Risk of burns due to hot enclosure parts
Mount the inverter in such a way that it cannot be touched inadvertently.
Item
Name
Quantity
A
Inverter
1
B
Mou
nting
Frame
1
C
D
E
F
G
H
I
J
A
B
C
D
E
F
G
H
I
J
4 Unpacking
Thoroughly inspect the packaging upon receipt. If any damage to the packaging is
visible,
or if you find that the unit is damaged after unpacking, please notify the distributor
immediately.
If there is anything damaged or missing, please contact your supplier. Do not dispose of the
original packaging. If you want to transport the unit, it is better stored in the original packaging.
Complete
D
elivery
S
hould
C
ontain
A
s
F
ollows:
Figure 3
Al
l e
lectrica
l i
nstallation
s s
hal
l be d
on
e in a
ccordanc
e w
it
h t
h
e I
E
E W
irin
g R
egulations
.
D
o n
o
t r
emov
e t
h
e c
asing
. T
h
e i
nverte
r c
ontain
s no u
se
r s
erviceabl
e p
arts
. P
leas
e r
efe
r
servicin
g to q
ualifie
d s
ervic
e p
ersonnel.
Al
l w
irin
g a
n
d e
lectrica
l i
nstallatio
n s
houl
d o
nl
y be c
onducte
d by a q
ualifie
d e
lectrician.
Carefull
y r
emov
e t
h
e u
ni
t f
ro
m i
t
s p
ackagin
g a
n
d i
nspec
t f
o
r e
xterna
l d
amage
. If y
o
u f
in
d
an
y i
mperfections
, p
leas
e c
ontac
t y
ou
r l
oca
l s
upplier.
Th
e i
nverte
r m
us
t o
nl
y be o
perate
d w
it
h PV g
eneration
. Do n
o
t c
onnec
t a
n
y o
the
r s
ourc
e
o
f r
enewabl
e e
nerg
y to i
t.
Bot
h AC a
n
d DC v
oltag
e s
ource
s a
r
e t
erminate
d i
nsid
e t
h
e PV I
nverter
.
Pleas
e d
isconnec
t t
hes
e c
ircuit
s b
efor
e s
ervicing.
Thi
s u
ni
t is d
esigne
d to f
ee
d p
owe
r to t
h
e p
ubli
c p
owe
r g
ri
d (
utility
) o
nly
. Do n
o
t c
onnec
t
thi
s u
ni
t to a g
enerator
. C
onnectin
g t
h
e i
nverte
r to e
xterna
l d
evice
s c
oul
d r
esul
t in
seriou
s d
amag
e to y
ou
r e
quipment.
Whe
n a p
hoto-voltai
c p
ane
l is e
xpose
d to l
ight
, it g
enerate
s a DC v
oltage
. W
he
n
connected to this equipment, a photo-voltaic panel will charge the DC capacitors.
Energy stored in this equipment
'
s DC capacitors presents a risk of electric shock. Even after the
unit is disconnected from the grid and photo-voltaic panels, high voltages may still exist inside
the PV-Inverter.
Althoug
h d
esigne
d to m
ee
t a
l
l s
afet
y r
equirements
, s
om
e p
art
s a
n
d s
urface
s of t
h
e
Inverte
r a
r
e s
til
l h
o
t d
urin
g o
peration
. To r
educ
e t
h
e r
is
k of i
njur
y, do n
o
t t
ouc
h t
h
e h
ea
t
sin
k at t
h
e b
ac
k of t
h
e P
V-Inverte
r or n
earb
y s
urface
s w
hil
e I
nverte
r is o
perating.
Battery Input Terminations
2
6
7
8
�
K
K
WIFI or GPRS
1
