SM2-MU-Start |Main Unit

100410

Monitoring for 1 inverter - ideal for small residential installations. With ability to connect sensors or some output devices.

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7 472 Kč 7 472 Kč tax excl.

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SM2-MU-Start |Main Unit

SM2-MU-Start |Main Unit

Monitoring for 1 inverter - ideal for small residential installations. With ability to connect sensors or some output devices.

Power Supplies

Galvanic Isolation for RS485 Interfaces

HBUS (required if any extension module is used)

HBUS bus to Solar Monitor unit HBUS bus to Solar Monitor unit
320 Kč

Service

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A full-featured module for PV monitoring, which can also be connected to the inverter or electrometer, sensors, and other output devices! Its functionality can also be extended with expanded modules.

Main advantages

  • Overview of production, graphs
  • Event reporting
  • Theft protection
  • Lightning arrester monitoring
  • Measurement of solar radioation, temperature of the panel and the surrounding area
  • Continual control of the inverter
  • Possibility of reporting and saving data on Web Portal

 

Application

  • Monitoring of small photovoltaic power plants in family houses with one inverter.
  • Offers clear and simple user interface for PV plant control function.
  • Indicates any outages or malfunctions by e-mail.
  • Offers relay loop to connect the user contact (eg. theft or lightning, or for uses as well).
  • Displays the history of measured values for simple trouble shooting, eg. in the network.
  • Versatile substitute datalogger to majority of inverter suppliers.

Press info

Summary of Hybrid System Monitoring

Support for reading electric meters via RS485 bus

SM2-MU now handles up to 3 pulse meters

We have started supporting Sunways inverters

We support the new Conext ComBox from Schneider Electric

ČESKÝ VÝROBEK (CZECH PRODUCT) label

TIP 1

Get Solar Monitor with reduced-cost set of sensors. Select this option from the menu above next to the picture.

Set of sensors contains

  • Ambient temperature sensor - 5m length (sensor is intended for external mounting)
  • Solar radiation sensor, mounting plate and 10m PUR cable with M8F connector
  • Panel temperature sensor - 1,5m length (connects to the solar radiation sensor!)

Which option of set of sensors to choose?

  • Set of sensors + 10 m PUR cable with M8F connector - for common installations where the solar radiation sensor is placed up to the distance of 10m from the Solar Monitor unit.
  • Set of sensor + connector M8F - for installations where the sensor are placed more than 10m from the Solar Monitor unit. The set contains the M8F connector only for which you purchase the required number of meters of PUR cable. You can find it in the Accessories tab.

TIP 2

Choose the power source for your Solar Monitor from the menu above next to the picture.

Weight0.25
Dimensions (mm)71,6 x 89,7 x 62,2
Warranty5 years
MountingDIN rail or wall mountable
Screw terminals0.5 mm² - 15 mm² cable cores
Protection DegreeIP20
Temperature Range0 .. +70 °C
LED diodesStatus, RS485, Sensors
InterfaceEthernet (TCP) and up to 3 serial ports
Power supply9-35 V DC, typ. 1,2 W @ 12V
počet zařízení1
rozšiřující modulySM2-PC, SM2-AD, SM2-DI, SM2-GSM, SM2-BE
1-Wire senzoryInterface provides 5 V power supply, max. 350 mA, protected with 500 mA power fuse.
Inverter protocolsAEG, Carlo Gavazzi, Danfoss, Delta, Diehl, Fronius, Kaco, Kostal, Mastervolt, Morningstar, Omnik, Omron, Pairan, Power-One, Power-Trap, Refusol, Riello UPS, Santerno, Satcon, ...
Meter protocolsABB (REX521), Carlo Gavazzi (VMU-E/X), Fronius (Smart Meter), KMB (SMC-144, PA-144), Phoenix Contact (MA200/250), Schneider-Electric (SEPAM, PM9), Solar Controls (WattRouter), Yorix (GreenBonO), ZPA (IEC 62056-21)
Interface (LAN)RJ45 (100BASE-T) -100Mbit/s, compatible with networks 10/100/1000 Mbit/s, auto MDIX
Protocols (LAN)HTTP, SOAP, DNS, UDP Setup, Telnet, ARP, ICMP, SMTP, SNMP, Modbus
Interface2x RS485 or 1x RS422 piggy-back hardware options 2x RS485 or 1x RS422 opto-isolated 1x RS485 + 1x RS232 1x RS485 + 1x RS232 opto-isolated SM2-BE extension module 1x RS232 + 1x RS485 surge protected
Speed300 .. 115.200 bps (software configurable)
TerminationYes, both for half and full duplex
Inputs3x digital inputs (DI): software configurable between dry contact or S0 pulse meter inputs (e.g. from electrometer), 8-80 V
Outputs1x relay, 32 V, 3 A, protected with power fuse
RS485Protected against transient voltages above 6.8V and against high currents with 10Ω resistors. Additional surge protection can be achieved with SM2-BE (bus extension) module with gas discharge tubes

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SM2-MU-Start |Main Unit

SM2-MU-Start |Main Unit

Monitoring for 1 inverter - ideal for small residential installations. With ability to connect sensors or some output devices.

Write a review