15
16
Chart 5.10
Chart 5.11
Similar to the traditional inverter connecting, the input of PV panel energy can be
realized by using MC4 PV terminal, the detail steps are as follows:
Step 1: Turn off PV switch.
Step 2: Insert PV panel positive and negative cables into MC4 terminal
，
then connect
positive pole(+) of connection cable to positive pole(+) of PV input connector, Connect
negative pole(-) of connection cable to negative pole(-)of PV input connector.
Please pay attention to PV input voltage and current within permission Limit:
Ø
Max PV voltage: 1000V (consider the lowest temperature)
Ø
Max PV input current: 12A
Ø
Max PV input power per string: 6500W.
Remark:
1. We suggest you use the cable
≥
4mm2/12 AWG to connect.
2. Please do not connect to DC source.
5.4.2 Connection of AC terminal and off grid terminal
SPH has a grid output terminal and off grid out terminal, look down on the SPH from the
front, the terminal on the left (on grid) is grid outlet for connecting grid, the terminal on
the right is an emergency power outlet for connecting critical load.
Wire suggest length:
conductor cross section
max cable length
10AWG
12AWG
Growatt
SPH 4000
TL3 BH
Growatt
SPH 6000
TL3 BH
Growatt
SPH 8000
TL3 BH
Growatt
SPH 5000
TL3 BH
Growatt
SPH 7000
TL3 BH
Growatt
SPH 10000
TL3 BH
88m
59m
70m
50m
44m
35m
55m
37m
44m
31m
27m
22m
AC output terminal and EPS output terminal connection steps as follow:
Step 1: Uninstall the AC terminal as below chart.
Step 2: Thread cables through pressure screw, seal ring, threaded sleeve in sequence,
insert cables into connection terminal according to polarities indicates on it and tighten
the screws.
Chart 5.12
