SOLINTEG MHT-25-50K Manuale utente
Quick Installation Guide
Integ
MH y brid Inverter
Solinteg MHT-25~50K
Hybrid Inveer
ENGLISH VERSION
1 Installation
Pa 1
Installation
Pa 2
Electrical Connection
ACheck Packing List
User
Manual
Batte terminal （1 pairs）
Monitoring device 1pcs 3m batte communication cable 1pcs
Meter with 3 CTs 1pcs COM2 connector set (1pcs)
PE terminal 1pcs
COM3 connector set (1pcs)
AC connector set (3 pcs)
Inveer 1pcs
PV terminal
MHT-25~50K 8 pairs / MHT-40~50K-P 6 pairs
10m meter communication cable 1pcs
CInstallation Space
User guide
BInstallation Location
DInstallation Angle
Inveer bracket (1pcs)
Bolt assembly (4pcs)
M6 screws (2pcs)
≥450mm
≥300mm
≥600mm ≥600mm
EMark the Position and Drill Holes FFix Wall Bracket
G Mounting Inveer HGrounding Terminal Connection
Pa 2
2 Electrical Connection
ACable Requirements
Cable types
Cable requirements
Outside diameter Conductor core section
AC cable
PV cable
Batte power cable
20.0-30.0 mm
5.9-8.8 mm
9.8±0.2 mm
4.0 mm²
25.0 mm²
Please use the cable specied in the above table. If the conductor core of the cable is too small,which
may cause poor contact between the terminal and cable.
Pa 1
Installation Electrical Connection
10.0-25.0mm² (Flexible cable)
10.0-35.0mm² (Hard cable)
Pa 2
BElectrical Wiring Diagram
Pa 1
Installation Electrical Connection
AC Breaker
PV Modules
Back-up
Loads
AC Breaker
Generator
UTILITY METER
FOR BILLING
PURPOSES
CT-3
CT-2
CT-1
LoadsAC Breaker
To Solinteg Meter
AC Breaker
AC Breaker
P
E
N
L
3
L
2
L
1
UTILITY GRID
S1(Red)
002456
S2(Yellow)
*Solinteg Sma Meter consists of ACR10R and RMM. Dene the cable connections for the meter
based on the actual meter model and refer to Meter Terminals Denition. This cable diagram is for
reference only.
*
DMonitoring Device Installation
EMeter and CT Connection
CAC Connection
①
④
CT-2
CT-3
CT-1
L1
L2
L3
N
N
L
S2
S1
S2
S1
S2
S1
②
③
S1(Red)
S2(Yellow)
15mm
95-100mm
002456 UTILITY METER
FOR BILLING
PURPOSES
L1
L2
L3
N
PE
CT-2
CT-3
CT-1
S1(Red)
AC Breaker
AC Breaker
Meter
To Solinteg
Meter
HouseGrid
The direction of the arrow is
consistent with the direction of
the arrow inside the CT.
S2(Yellow)
UTILITY
GRID
Meter Terminals Denition
FCommunication Connection
① ② ④
Press
COM2
① ② ③ ④
COM3
③
Press
No. Function
ACR10R RMM
1 L1
L1/L2/L3/N connect to grid to detect power grid voltage
2 L2
3 L3
4 N
5 L1-S1
To detect the CT current and direction
6 L1-S2
7 L2-S1
8 L2-S2
9 L3-S1
10 L3-S2
11 / PE Ground connection
12 L / Power supplied from grid
13 N /
RS485 /
RS485 RS485-2
ANT /
LAN /
Type-C / Type-C
Terminating resistor for
CAN(Parallel)
Terminating resistor for
RS485(EMS)
Pin Function
RS 485 Communicate with Meter
CAN Communicate with BMS
1COM DO-1 (Multifunction Relay)
2NO (Normally Open)
3-4 /
5DRM4/8
DRED
For Australia and New Zealand
6 DRM3/7
7 DRM2/6
8DRM1/5
15 COM D/0
16 REF D/0
11 Fast stop +
Fast stop
12 Fast stop -
13 485 B1 EMS
14 485 A1
17 CANL_P
18 CANH_P
19-20 / Reseed
9-10
Reseed
/Reseed
CAN for parallel connection of inveers
Pin Function
COM2
COM3
Pin Function
1-6 /
7 COM
DO-2 (Multifunction Relay)
8 NO
9-10 /
11 COM
DO-3 (Multifunction Relay)
12 NC
13-16 /
17 4-20mA_OUT
4-20mA analog output
18 GND
19 GND
20 0-10V_OUT
0-10V analog output
Connect the Meter and BMS Communication Cables
Open side
Pin Function
COM2
METER（RJ45-1）
BMS（RJ45-1）
③
Connect Other Cables
Installing the COM Connector
Click
2.5+/-0.1N·m
①
②
Wire Diameter
4-6.5mm
Cross-sectional Area
0.5~1.5mm
2
55mm
8mm
COM2
Wire Diameter
3.5~6mm
Cross-sectional Are
a
0.5~1.5mm
2
55mm
8mm
COM3
Click
COM2
COM3
GPV String Connection
7mm
+
-
7mm
HPower Cable of the Batte Connection
PV Max. Input voltage is 850V , otherwise inveer will be waiting.
End cap
Grommet
Cable gland
20mm
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