10
9
4
Unpacking and inspection
Before unpacking, please check whether there are any visible external damages. After
unpacking, please check whether there damages or missing of the parts, if it happen,
please contact with supplier.
Growatt SPA series and accessories shows as follows:
Chart 4.1
Item
Number
Description
A
B
C
D
E
F
G
H
I
J
K
L
M/N
1
1
1
1
1
4
1/1
1
1
1
1
4
1
Mc4 connector (blue connector)
SPA inverter
User Manual
Paper board(installation guide)
Waterproof cover
AC Grid connector
EPS output connector (red connector)
Communication cable
RJ45 connector
M6 setscrew
Ground terminal
M4 setscrew
Installation
5
5.1 Basic installation requirements
A. The installation location must be suitable for SPA's weight for a long period time.
B. The installation location must conforms with dimension of SPA.
C. Do not install the unit on structures constructed of flammable or thermo labile
materials.
D. The Ingress Protection rate is IP65 and the pollution degree is PD2. Please refer to the
below:
Chart 5.1
Chart 5.2
E. Battery installation option is not far away from the position of SPA, the length
between SPA and battery should not be more than 5m.
F. The ambient temperature should be -25
℃
~60
℃
.
G. SPA can be installed in vertical or lean back on plane, Please refer to the below:
Lead-acid battery temperature sensor
Q
1
Electic Meter
AC
coupled
A
