SOLINTEG INTEG M MHS Series User manual

Quick Installation Guide
IntegMH y brid Inverter
Solinteg MHS-3~8K
Hybrid Inveer
ENGLISH VERSION

1 Installation
Pa 1
Installation
Pa 2
Electrical Connection
ACheck Packing List
User
Manual
Wall-mounting bracket
PV terminal
Monitoring device 1pcs 3m batte communication cable 1pcs
Batte terminal 1 pairs Meter with 3 CTs 1pcs
PE terminal 1pcs
COM2 connector set 1pcs
Expansion plug set
M5 screws
On-grid connector set (Blue) 1pcs
1pcs 5pcs
1pcs
Inveer 1pcs
MHS-3~3.6K-30 1 pair / MHS-4.2~8K-30 2 pairs
Back-up connector set (Black) 1pcs
10m meter communication cable 1pcs
CInstallation Space
300mm
500mm
500mm
300mm
User guide 3pcs
BInstallation Location
DInstallation Angle
ON-GRID
BACK-UP

EMark the Position and Drill Holes FFix Wall Bracket
G Mounting Inveer 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
10.0-18.0 mm
5.9-8.8 mm
5.0-8.0 mm
2.5-10.0 mm²
2.5-4.0 mm²
10 mm²
AC Connector: Please distinguish the on-grid and back-up connector, On-grid connector is blue
and Back-up connector is Black.
Batte power cable: If the conductor core of the batte cable is too small, which may cause poor
contact between the terminal and the cable, please use the cable specied in the above table, or
contact Solinteg to purchase terminals of other specications.
Pa 1
Installation Electrical Connection

Pa 2
BElectrical Wiring Diagram
Pa 1
Installation Electrical Connection
*Solinteg Sma Meter consists of ACR10R and RMM. Dene the cable connections for the meter
based on the actual meter model and refer to Meter Terminals Denition. This cable diagram is for
reference only.
002456 UTILITY METER
FOR BILLING
PURPOSES
UTILITY GRID
L N PE
Loads
CT
S1(Red)
S2(Yellow)
Solinteg Sma Meter
Loads
Batte
To Batte
To Solinteg Meter
PV Modules
AC Breaker
AC Breaker
AC Breaker
AC Breaker
*

DMonitoring Device Installation
EMeter and CT Connection
CAC Connection
①
④
CT
L
N
N
S2
S1
②
Pa 2
Pa 1
Installation Electrical Connection
S1(Red)
S2(Yellow)
Allen Key
③
L
AC Breaker
002456 UTILITY METER
FOR BILLING
PURPOSES
UTILITY GRID
L
N
PE
CT
S1(Red)
S2(Yellow)
Solinteg Sma Meter
To Solinteg Meter
The direction of the arrow is
consistent with the direction
of the arrow inside the CT.
AC Breaker
10mm
50mm

Meter Terminals Denition
FCommunication Connection
① ②
③ ④
Pa 2
Pa 1
Installation Electrical Connection
Press
No. Function
ACR10R RMM
1 L
L/N connect to grid to detect power grid voltage
2/
3/
4 N
5 L-S1
To detect the CT current and direction
6 L-S2
7/
8/
9/
10 /
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
RJ45-1 RS 485 Communicate with Meter
RJ45-2 CAN Communicate with BMS
1 COM Multifunction Relay
2NO (Normally Open)
3-4 /
5 DRM4/8
DRED
For Australia and New Zealand
6 DRM3/7
7 DRM2/6
8 DRM1/5
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 /
Pin Denition Function
Reseed
9-10
Reseed
/Reseed
CAN for parallel connection of inveers
Connect the Meter and BMS Communication Cables
Open side
Pa 2
Pa 1
Installation Electrical Connection

Connect Other Cables
Installing the COM Connector
Click
2.5+/-0.1N·m
①
②
③
Click
Wire Diameter
4-6.5mm
Cross-sectional Area
0.5~1.5mm2
55mm
8mm
Pa 2
Pa 1
Installation Electrical Connection

GPV String Connection
7mm
+
-
7mm
HPower Cable of the Batte Connection
+
-
10mm
10mm
Pa 2
Pa 1
Installation Electrical Connection
PV Max. Input voltage is 550V without batte, or 500V with batte, otherwise inveer will be waiting.

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