Growatt MAC 50-70KTL3-X MV handleiding
Handleiding
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PV inverter
Maximum input current per MPPT
MAC 30KTL3-X LV
13A*3/13A*3/13A*2
MAC 40KTL3-X LV
13A*3/13A*3/13A*3
MAC 50KTL3-X LV
13A*4/13A*3/13A*3
MAC 60KTL3-X LV
13A*4/13A*4/13A*4
MAC 50KTL3-X MV
13A*4/13A*3/13A*3
MAC 60-70KTL3-X MV
13A*4/13A*4/13A*4
MAC 15-36KTL3-XL
13A*4/13A*4/13A*4
PV inverter model
Cross-sectional
2
area (mm )
Recommended
2
value (mm )
Line outer diameter
2
range (mm )
MAC series PV inverter
4-6
4
4.5-7.8
19
20
L.The positive and negative terminals of the panel are connected to the corresponding
terminals of the inverter. For the maximum input current value of each MPPT of
different types of inverters, please refer to the following table：
MPPT
PVA
PVB
PVC
12 Strings
●●●●
●●●●
●●●●
11 Strings
●●●●
●●●●
●●●○
10 Strings
●●●●
●●●○
●●●○
9 Strings
●●●○
●●●○
●●●○
8 Strings
●●●○
●●●○
●●○○
Notice:
1.Under any circumstance, the total current of all strings cannot exceed the inverter's
maximum current.
2. Do not touch any working solar panels.
3. Make sure the cable is unbroken.
M.Panel component configuration recommendation table:
N.Cable specification requirements:
6.3 Communication Connection
6.3.1 RS485
The MAC series comes standard with two RS485 interfaces, and you can monitor one or
more inverters via RS485. Another RS485 port is used to connect the smart meter (single
machine anti-backflow function). When connecting the RS485 communication line to a
single unit, please follow the instructions below.
1>Loosen the AC protective cover and remove the protective cover;
2>Pass the RS485 communication cable through the waterproof rubber plug and connect
to the RS485 interface;
3)>The inverter is connected hand-in-hand through the RS485 communication line. The
RS485A1 and RS485B1 (4/5/6 port or 7/8/9 port) at the end of the 485 cable are
connected to the ShineMaster for remote server monitoring
4>Lock the protective casing on the inverter frame to prevent water ingress.
Figure 6.5
RS 485
A
B
C
1 2 3
4 5 6 7 8 9
When multiple machines are connected in parallel, two customers use RS485 wiring
ports (4/5/6 and 7/8/9 ports) at the same time, and use multiple twisted pairs with
shielding layers to connect multiple inverters by hand. Parallel connection through the
RS485 communication line, an inverter (defined as the first) is connected to the
monitoring equipment to achieve multi-machine monitoring, the number of parallel
machines can reach 32 units. When multiple machines are connected in parallel or the
transmission distance is long, it is recommended to switch the DIP switch 2 of the last
inverter from the left side to the right side to introduce a matching resistor. Refer to the
following figure for wiring:
No.
Definition
Description
1
RS485B2
RS485A2 / B2: Anti-backflow communication port,
connected to smart meter
2
GND
3
RS485A2
4 / 7
RS485B1
RS485A1 / B1: The customer uses the
communication port to connect to the third-party
monitoring equipment
5 / 8
GND
6 / 9
RS485A1
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Productinformatie
| Merk | Growatt |
| Model | MAC 50-70KTL3-X MV |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9274 MB |
