Attention Layout (Length Of Sensors Consider) - Growatt SPH TL BL-UP Series Installation Manual

No
1
2
3
4
5
6
7
LAN line RJ45 sequence as follow：
Chart 5.5
Chart 5.6
LAN line 1-8 colors as below:
PIN 1 2 3
White
White
Color Orange
orange
green
13
Description
Press the RJ45 terminal
Press battery terminal connector
Disconnect PV terminal
Unscrew nut
Unscrew screw
Knock explosion bolt
Drill holes on the wall
4 5 6 7
White
White
Green
Blue
blue brown
5.3 Installation Instructions
5.3.1 Attention Layout（length of sensors consider）
There're three types of sensors for use with Growatt SPH. One is wired current sensor,
one is meter sensor, or RailLog, if you choose wired sensor or meter . Before installing
you should know something that as below:
The cable of wired sensor and meter is suggested not longer than 15m. So you need to
consider the length between SPH with combiner box for the sensor should be installed
in the live line. And if you installed RailLog for sensor, distance recommended not more
than 30 meters.
The installation layout of energy storage machine at home as following：
8
Brown
Hybrid Inverter
PV Array
UPS Grid
DC
Breaker
Breaker
TSSP(Optional)
AC
Breaker
UPS
Load
Load
1
RailLog
L line
2
5m
CT
L,N
5m
3
L,N
Electic meter
Chart 5.7
Battery
DC
Breaker
Electrical Grid
AC
Breaker
Sensor
30m
10m
14