Growatt SYN 50-XH-30 Quick Manual

1
. Overview
1 2 3 4
(1)Front panel (2)LED indicator (3)Screw for front panel
(6)Inverter wiring port (7)Load wiring port (8)COM wiring port
2.
Installation
System overview
Interver
Bakup
Nomal Loads 10KTL
Box
CT
Meter
Battery
Critical Loads
Power cable
Communication cable
Note:
The critical load power depends on the power rating of
the inverter and battery
2.1 2.3
Electrical parameters Installation steps
1.Choose a suitable installation position. The SYN 50-XH-30 can be mounted on a solid wall, a stud
Model name SYN 50-XH-30
framing or a pole and keep it free from direct sunlight.
2.To ensure heat dissipation, please maintain at least a 300mm clearance between the SYN 50-XH-30
Nominal grid 3W/N/PE
and other objects.
voltage 230/400 a.c.V
3.Place the mounting bracket against the wall/pole and mark the drilling hole positions.
4.Drill holes and mount the bracket. Ensure that the bracket is securely installed.
Range of grid
5.Install the SYN 50-XH-30 onto the mounting bracket.
312～485 a.c.V
voltage
Max. grid
63 a.c.A
current
Max.
continuous 50 a.c.A
grid current
Nominal grid
50/60Hz
frequency
Range of grid
45～65Hz
frequency
Max.
continuous
26.1 a.c.A
inverter input
current
Max. backup
26.1 a.c.A
output current
Dimensions (Unit: mm)
SYN 50-XH-30 Quick Guide
5 6 7
(4)Mounting bracket (5)Grid wiring port
(9)Waterproof plugs
2.2
Installation requirements
≤15°
365.0
21.1
≥300
≥300 ≥300
≥500
Note: The above dimensions are in "mm".
2 4
. Required tools
1 2 3
8 9
3.
Recommended cable specifications
The cable specifications of this SYN 50-XH-30 are as follows, and the stripped length of the cable is 10mm.
Cable
Grid input cable
Inverter input cable
Load output cable
8.0
134.7
Communication cable
7.1
120.2
3 1
. Wiring instructions
3.1.1 Connecting SYN 50-XH-30 to the Grid
1.Remove the two screws on the upper cover of the SYN 50-XH-30 to open the upper cover, and do
not remove the cover inside the machine.
2.Twist the plastic cover printed with "Grid" counterclockwise, remove the five waterproof plugs, and
reserve five holes.
3.Route the five power grid cables (L1/L2/L3/N/PE) through the five holes and connect them to the
power grid input terminals and the ground copper bar. Screw torques for tightening the power grid
terminals and ground terminals are shown in the following table.
4.Finally, fasten the plastic cover clockwise. The wiring method is shown in Figure 3.
Power grid terminals
Ground terminal
2
3.1.2 Connecting SYN 50-XH-30 to the Inverter
When connecting the SYN 50-XH-30 to the XH Inverter, we need to connect the AC power cables and the communication cables.
No. Name
Flat-blade
1
screwdriver
3 Allen wrench
5 Electric drill
4 5 6
7
7 Pliers
Cable outer
10m
Cable length
diameter
6-8AWG L
6-8AWG 10m 10mm
10m
6-8AWG
N
8-12AWG 20m
10mm
10m
6-8AWG PE
8-12AWG 20m
10mm
Grid AC cable
22-26AWG 20m
Screw torque
26.5 to 31 in*lbs
Note:PE cables needs to be crimped with the O-type
13 in*lbs terminal in the accessory bag, as shown in Figure 2.
3
Grid
PE N L3 L2 L1
Size No. Name Size
Φ2&5mm 2 Hammer /
Phillips
Φ5mm Φ5mm
4
screwdriver
Φ6mm
6 Wire stripper /
/
20m
8-12AWG L
10mm
20m 20m
8-12AWG N 22-26AWG L
10mm
10mm
20m 20m
8-12AWG 22-26AWG N
PE
10mm 10mm
Load and lnverter AC cable Communication cable
1
SYN 50-XH-30
L1 L2 L3 N
GRID BYPASS INVERTER LOAD
L1 L2 L3 N L1 L2 L3 N L1 L2 L3 N L1 L2 L3 N
PE
Grid
Connecting to the Grid