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Solar Inverter
REACT2
Quick Installation Guide
In addition to what is explained in this quick installation guide, the safety and installation information provided in the product manual must be read and
followed. The technical documentation for the product is available at the website.
The device must be used in the manner described in the manual. If this is not the case the safety devices guaranteed by the inverter might be
ineffective.
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Summary of Contents for Fimer REACT 2
- Page 1 Solar Inverter REACT2 Quick Installation Guide In addition to what is explained in this quick installation guide, the safety and installation information provided in the product manual must be read and followed. The technical documentation for the product is available at the website. The device must be used in the manner described in the manual.
- Page 2 For more detailed information regarding proper installation and use of this product, refer to the product manual located at www.fimer.com. ATTENTION –...
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Page 3: Table Of Contents
Table of Content 1. Reference number index 2. Labels and Symbols 3. Lifting and transport 4. List of supplied components 5. Choice of installation location 6. Mounting Instructions 7. Mounting Instruction - multi battery systems 8. Connection of the energy meter 9. -
Page 4: Reference Number Index
1. Reference number index Inverter external view REACT2-UNO wall bracket Coin cell REACT2-UNO DC input terminal Synoptic Memory card Heat sink RS485-METER communication card REACT2-UNO front cover RS485-PC communication card Input connectors MPPT1 (IN1) RS485-LOGGER communication card DC and battery disconnect switch RS485-LOGGER line termination switch Battery communication connector COMM.[A] RS485-PC line termination switch... - Page 5 1.2 REACT2-BATT (external view) BATTERY COMM. POWER POWER COMM. COMM. METER POWER DC SWITCH BACKUP GRID 1.3 REACT2-UNO-3.6/5.0-TL (internal view) MEMORY PC-485 LOGGER-485 METER-485 CARD CARD CARD CARD RS485 METER RS485 LOGGER RS485 PC-485 LOGGER-485 METER-485 CARD CARD CARD RS485 METER RS485 LOGGER...
- Page 6 1.4 REACT-MTR-1PH -1P H RE AC T-M TR REACT-MTR-1PH INP UT : 11 0/2 30 V 50 /60 Hz 10 mA ma INPUT : 110/230 V 50/60 Hz 10 mA max 1.5 Meter ABB B21 1.6 Meter ABB B23, B24...
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Page 7: Labels And Symbols
Web UI as username and password in case of lost credentials, and to SN Inverter: SSSSSSSSSS commission inverter using FIMER Installer for Solar Inverters. MAC: XX:XX:XX:XX:XX:XX J. QR Code: PK: KKKK-KKKK-KKKK-KKKK To be used to commission inverter using FIMER Installer for Solar Inverters for claiming process. -
Page 8: Lifting And Transport
The components of the packaging must be disposed on in accordance with the regulations in force in the country of installation. When you open the package, check that the equipment is undamaged and make sure all the components are present. If you find any defects or damage, stop unpacking and consult the carrier, and also promptly inform the Service FIMER. -
Page 9: List Of Supplied Components
4. List of supplied components Available components for REACT2-UNO Bracket for REACT2-UNO wall mounting Connector for connection of the multifunctionale relay Connector for connecting the communication and control signals M5 hex nuts , M5 flat washer and M5 serrated lock washers for protective earth cable 1+1+1 installation 1 (red) -
Page 10: Choice Of Installation Location
5. Choice of installation location 5.1 General recommendation on installation position • See characteristics and technical data paragraph to check the required environmental conditions (protection rating, temperature, humidity, altitude, etc.) • The installation location shall be easily accessible • The inverter operates normally up to 2000 meters; Above 2000 meters the inverter works in derating. •... -
Page 11: Mounting Instructions
• If possible, install at eye-level so that the synoptic can be seen easily. • The inverter can be commissioned and monitored using the wireless communication channel. The WLAN uses radio waves to transmit and receive data, it is therefore important to find a position for the router considering the different materials which the radio signal will have to pass through: Material Relative signal reduction... - Page 12 • Lift the REACT2-BATT up to the bracket and insert the heads of two anchor points (present on the back of the battery unit) into the slots on the bracket (20). LIFTING – Risk of injury due to the heavy weight of the equipment •...
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Page 13: Mounting Instruction - Multi Battery Systems
ATTENTION – To avoid risks of electrical shock and battery damage (notified by E097 error), all wiring Click operations must be carried out with AC disconnected Click and DC switch in OFF position.Faulty units are Click Click considered out of warranty. •... - Page 14 • Remove the caps from the battery units Click Click Click Click connectors. - To remove the battery signal connectors (08) (22)simply pull it. - To remove the battery power connectors (09) (23) press the latch (highlighted in red) and pull it off.
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Page 15: Connection Of The Energy Meter
8. Connection of the energy meter WARNING – The meter must always be protected by fuses or circuit breakers on the incoming side. It is recommended that the input voltage sensing is protected by fuses rated 6A (gL–gG type) or by circuit breakers rated 6A (B/C type) installed near the meter. WARNING –... - Page 16 Checks for correct meter position DC switch in House consumption OFF position Loads are ON DC switch in House consumption 1 - Turn off DC switch of REACT 2 OFF position Loads are ON Turn off REACT 2 DC switch. REACT-MTR-1PH REACT-MTR-1PH INPUT : INPUT : House consumption shall be greater than 50 W.
- Page 17 House consumption DC switch in House consumption OFF position Loads are ON 1 - Turn off DC switch of REACT 2 OFF position Loads are ON Turn off REACT 2 DC switch. House consumption shall be greater than 50 W.
- Page 18 DC switch in House consumption Checks for correct meter position OFF position Loads are ON 1 - Turn off DC switch of REACT 2 Turn off REACT 2 DC switch. House consumption shall be greater than 50 W. Webserver user...
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Page 19: Line Cable And Protection Devices
300 mA FIMER declares that the FIMER transformerless inverters, in terms of their construction, do not inject continuous ground fault currents and therefore there is no requirement that the differential protection installed downstream of the inverter be type B in accordance with IEC 60755 / A 2. -
Page 20: Output Connection (Ac)
10. Output connection (AC) WARNING – To avoid risks of electrical shock, all wiring • Connection for the AC output connector to the inverter: operations must be carried out with the disconnect switch For all inverter models, connection to the electrical grid is downstream of the inverter (grid side) opened and applying carried out using the AC output connector (17). -
Page 21: Backup Cable And Protection Devices
READ THE MANUAL – See the “REACT2-Backup output characteristic use” document on the FIMER site for more information Number of poles 2 Type of To connect the BACKUP output of the inverter, 3 connections differential A/AC are necessary: ground, neutral and phase. -
Page 22: Input Configuration (Dc)
13. Input configuration (DC) (42) the ground cable (yellow-green) to protect against contact marked by the symbol , the neutral cable (usually blue) to the terminal marked by the letter N and the phase cable to the terminal marked by the screen-print L; every individual All versions of the inverter are equipped with two input channels terminal of the terminal block accepts a cable with maximum (therefore with double maximum power point tracker MPPT) -
Page 23: Input Connection (Dc)
14. Input connection (DC) damage. Check polarity before connecting each string! According to the system configuration, check the correct setting of the channels to independent or in parallel mode. WARNING – Check for correct polarity in the input An incorrect setting of the input channels can lead to loss of energy production. -
Page 24: Connection Of The Communication And Control Signals
RS485 PC (FIMER -T/R of the RS485 PC communication line (FIMER service use only) service use only) Reference (RTN) of the RS485 PC communication line (FIMER service use only) 13, 14 +T/R of the RS485 LOGGER communication line RS485 LOGGER... - Page 25 DC input voltage) Ethernet connection The ethernet connection allows a direct data transfer to the FIMER server for monitoring purpose. When the inverter will be powered on, network parameters are automatically set and the inverter starts transmissing telemetry data to the Aurora Vision®...
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Page 26: Description Of The Synoptic
On each configuration of connection the maximum length of the cable must be 100m maximum between inverter – inverter and inverter – switch. Please refer to Aurora Vision documents available on FIMER website for further information how to get an Aurora Vision account for remotely monitoring and managing the installed solar assets. - Page 27 Operating state Icon status Wireless not configured or/and Ethernet cable not connected. Scanning for available wireless networks. Trying to connect to a network (wifi or ethernet) Operating state Icon status No battery has been commissioned Charging Discharging Idle - sleep Fault End of battery life reached Operating state...
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Page 28: Commissioning
17. Commissioning ATTENTION – Before proceeding with commissioning, make sure you have carried out all the following checks: -Check the correct connection and polarity of the DC inputs, and the correct connection of the AC output and ground cables. -Check the correct connection of the power and signal cables between REACT2-UNO and REACT2-BATT -Check the sealing barrier of the cable ducts and installed quick-fit connectors to prevent accidental disconnections and/or avoid compromising the IP65 environmental protection rating. - Page 29 STEP BY STEP COMMISSIONING WIZARD: READ THE MANUAL – The screens shown below pertain to a tablet with the Android operating system. Screens on other devices or operating systems may differ. STEP 1 - Administrator/User login credentials • Set the Administrator account user and password (minimum 8 character for password): Administrator account can open and view the contents of photovoltaic site.
- Page 30 • Once the inverter is connected to the domestic wireless network, a new message will confirm that. The message provides the IP Address assigned by the home wireless network router to the inverter that can be used each time you want to access the internal webserver, with the inverter connected to the home wireless network.
- Page 31 (instructions for registering on the website and updating the firmware are given in this manual).
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Page 32: Characteristics And Technical Data
18. Characteristics and technical data System components of REACT2 photovoltaic system with REACT2-3.6-TL-OUTD REACT2-5.0-TL-OUTD storage Inverter unit REACT2-UNO-3.6-TL REACT2-UNO-5.0-TL Battery unit REACT2-BATT Energy meter REACT-MTR-1PH; ABB B21-212; ABB B23-212; ABB B24-212 Inverter REACT2-UNO-3.6-TL REACT2-UNO-5.0-TL PV port Absolute maximum DC input voltage (Vdc, max) 575 V Start-up DC input voltage (Vstart) 200 V (adj. - Page 33 Backup output port REACT2-UNO-3.6-TL REACT2-UNO-5.0-TL AC grid connection type Single-phase Maximum apparent power (Smax) 3000 VA Rated AC grid Voltage (Vacr) 230 V AC Voltage range 180...264 V (3) Maximum AC output current (Iac max) 13 A Rated output frequency (fr) 50 Hz / 60 Hz Output frequency range (fmin...fmax) 45...55 Hz / 55…65 Hz (4)
- Page 34 Other features Load manager Yes, with two integrated relays AC backup output, off grid Battery charge from AC Yes, it can be enabled AC-coupled Battery Unit REACT2-BATT Modules manufacturer Samsung Battery type Li-Ion Total energy 4 kWh Maximum battery voltage (Vdc max) 575 V Battery voltage range (Vdc operating range) 170...575 V...
- Page 36 ENGLISH ITALIANO DEUTSCH ESPAÑOL FRANÇAIS The symbol of the crossed-out wheeled bin Il simbolo del contenitore di spazzatura Mit dem Symbol der ausgekreuzten Mülltonne El símbolo del contenedor de basura tachado Le symbole de poubelle interdite identifie les identifies electrical and electronic equipment su ruote barrato, accompagnato da una werden Elektro-...
- Page 37 ČESKY ΕΛΛΗΝΙΚΆ POLSKI SLOVENČINA SLOVENŠČINA Symbol přeškrtnuté popelnice na kolečkách Το σύμβολο με τον διαγεγραμμένο τροχήλατο Symbol przekreślonego kosza na śmierci Symbol preškrtnutej odpadkovej nádoby na Simbol prečrtanega koša za smeti na kolesih označuje elektrické a elektronické zařízení κάδο προσδιορίζει ηλεκτρικό και ηλεκτρονικό na kółkach na sprzęcie elektrycznym i kolieskach označuje elektrické...
- Page 38 With regard to purchase orders, the therein. Any reproduction, disclosure to third representative or visit: agreed particulars shall prevail. FIMER does parties or utilization of its contents – in whole not accept any responsibility whatsoever for or in parts – is forbidden without prior written fimer.com...
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