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Fronius Tauro 50-3 Operating Instructions Manual
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Fronius Tauro 50-3 Operating Instructions Manual

Fronius Tauro 50-3 Operating Instructions Manual

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Operating
Instructions
Fronius Tauro 50-3
Fronius Tauro ECO 50-3
Fronius Tauro ECO 99-3
Fronius Tauro ECO 100-3
EN-US
Operating instructions
42,0426,0307,EA
037-09122024

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Summary of Contents for Fronius Tauro 50-3

  • Page 1 Operating Instructions Fronius Tauro 50-3 Fronius Tauro ECO 50-3 Fronius Tauro ECO 99-3 Fronius Tauro ECO 100-3 EN-US Operating instructions 42,0426,0307,EA 037-09122024...
  • Page 3 PV connections - Tauro 50-3-D (direct) PV connections - Tauro Eco 50-3-D (direct) PV connections - Tauro 50-3-D (30 A fuses) PV connections - Tauro Eco 50-3-D (30 A fuses) PV connections - Tauro Eco 99-3-D / 100-3-D (direct, 20 A option) PV connections - Tauro Eco 99-3-D / 100-3-D (direct, 30 A option) String arrangement in Solar.web...
  • Page 4 General comments regarding PV modules Permitted cables DC fuse protection - pre-combined Example of Fronius Tauro Eco 50-3-P / 99-3-P / 100-3-P combiner box Example Fronius Tauro 50-3-P combiner box Distribution of solar module strings in the direct variant Connecting PV cables - MC4 connector...
  • Page 5 Connecting the ripple control receiver with several inverters Appendix Status codes and remedy Status codes Technical data Tauro 50-3-D / 50-3-P Tauro Eco 50-3-D / 50-3-P Tauro Eco 99-3-D / 99-3-P Tauro Eco 100-3-D / 100-3-P WLAN Explanation of footnotes...
  • Page 6 Safety rules Explanation of WARNING! safety instruc- tions Indicates a potentially dangerous situation. ▶ Death or serious injury may result if appropriate precautions are not taken. CAUTION! Indicates a potentially harmful situation. ▶ Minor injury or damage to property may result if appropriate precautions are not taken.
  • Page 7 All personnel involved in device commissioning and maintenance must: Be suitably qualified Have knowledge of and experience in dealing with electrical installations Have fully read and precisely followed these operating instructions In addition to the operating instructions, all applicable local regulations regard- ing accident prevention and environmental protection must also be followed.
  • Page 8 Safety measures When installing devices with ventilation slots, ensure that the ambient air can at the installa- enter and exit unhindered through the vents. When selecting the installation site, tion site observe the protection class (IP). Data on noise The sound pressure level of the inverter is indicated in the Technical data.
  • Page 9 In principle, Tauro inverters are maintenance-free. If maintenance work is never- theless carried out on the inverter, such as cleaning or replacing components, this must be done in consultation with a Fronius-trained service technician. The manufacturer accepts no liability for damage caused by improper use.
  • Page 11 General information...
  • Page 13 String fuses Only applies to device types Fronius Tauro 50-3-D / Eco 50-3-D / Eco 99-3-D / Eco 100-3-D (direct): String fuses are used in the Fronius Tauro to provide additional protection for the solar modules.
  • Page 14 System owners and installers can easily monitor and analyze the PV system using ar.web Fronius Solar.web or Fronius Solar.web Premium. With the appropriate configur- ation, the inverter transmits data such as power, yield, load, and energy balance to Fronius Solar.web. More detailed information can be found at Solar.web - Mon-...
  • Page 15 These specifications do not provide an absolute guarantee of flawless op- eration. High error rates in the transmission, fluctuating receptions or mis- fires can have an adverse effect on data transfer. Fronius recommends on- site testing to ensure that the connections meet the minimum require- ments.
  • Page 16 Protection of people and equipment Safety WARNING! Danger due to incorrect operation and incorrectly performed work. This can result in serious injury and damage to property. ▶ All the work and functions described in this document must only be car- ried out by trained and qualified personnel.
  • Page 17 CMIM marking – tested according to IMANOR requirements for import regulations and compliance with Moroccan standards. Safety symbols: Risk of serious injury and property damage due to incorrect operation. Do not use the functions described here until you have fully read and understood the following documents: These operating instructions.
  • Page 18 Fronius will not accept any costs associated with production downtimes, installer costs, etc., that may arise as the result of a detected arc and its consequences. Fronius accepts no liability for damage that can occur despite the presence of the integrated Arc Fault Circuit Interrupter/extinguishing system (e.g., caused by a parallel arc).
  • Page 19 Safe state If one of the following safety devices trips, the inverter will change to a safe state: isolation measurement RCMU and AFCI In the safe state, the inverter no longer feeds into the grid and is disconnected from the grid by opening the AC relays.
  • Page 20 The following circumstances are considered to be reasonably foreseeable misuse: Any use that is not the intended use or goes beyond the intended use. Alternations to the inverter are not expressly recommended by Fronius. Installation of components that are not expressly recommended or sold by Fronius.
  • Page 21 Functional principle Operating prin- The inverter is fully automatic. Starting at sunrise, as soon as the PV modules are ciple generating enough energy, the inverter starts checking the PV system (insulation measurement) and the grid (mains voltage and mains frequency). If all values are within the normative framework, the system is automatically connected to the grid and grid power feed operation begins.
  • Page 22 Button function For further information about the button function, see But- ton functions and LED status indicator LED status indicator For further information about the LED status indicator, see Button functions and LED status indicator PV connections - Tauro 50-3-D (direct)
  • Page 23 PV connections - Tauro Eco 50-3- D (direct) PV connections - Tauro 50-3-D (30 A fuses) PV connections - Tauro Eco 50-3- D (30 A fuses)
  • Page 24 PV connections - Tauro Eco 99-3- D / 100-3-D (dir- ect, 20 A option) PV connections - Tauro Eco 99-3- D / 100-3-D (dir- ect, 30 A option) String arrange- The currents of the individual strings are visible in Solar.web under History ment in Sol- Devices...
  • Page 25 PV2.4 PV2.4 PV3.2 PV3.2 PV3.5 PV2.5 PV2.5 PV3.3 PV3.3 PV3.6 PV2.6 PV2.6 PV3.4 PV3.4 PV3.7 PV2.7 PV2.7 PV3.5 PV3.5 PV3.1 PV3.2 PV3.3 PV3.4 PV3.5 PV3.6 PV3.7 PV3.8 PV connections - Tauro Eco 50-3-P / 99-3-P / 100-3-P Tauro 50-3-P pre-combined...
  • Page 26 Mounting option Above the DC connection area there is for third-party space for mounting third-party com- components ponents. Components up to a maxim- um width of 14.5 cm (8 DU) can be mounted on the DIN rail. The compon- ents must have a temperature resist- ance of ‑40 °C to +85 °C.
  • Page 27 Indicates the inverter operating Operating status LED status. WSD (wired shutdown) switch Defines the inverter as a WSD primary device or WSD secondary device. Position 1: WSD primary device Position 0: WSD secondary device Modbus 0 (MB0) switch Switches the terminating resistor for Modbus 0 (MB0) on/off.
  • Page 28 The operating status LED dis- and LED status plays the status of the inverter. indicator In case of faults, follow the in- dividual steps in the Fronius Solar.web live app. The optical sensor is actuated WLAN access point by touching it with a finger.
  • Page 29 Sensor functions = WLAN access point (AP) is opened. Flashes blue = WLAN protected setup (WPS) is activated. Flashes green 3 seconds (max. 6 seconds) = The service message dis- appears. Flashes white (quickly) LED status indicator The inverter is operating correctly. Lights up green The inverter is starting.
  • Page 30 LED status indicator The inverter is performing an update. Flash blue There is a service message. Lights up white...
  • Page 31 Installation and Startup...
  • Page 33 General System compon- All components installed in the photovoltaic system must be compatible and ent compatibility have the necessary configuration options. The installed components must not re- strict or negatively influence the functioning of the photovoltaic system. NOTE! Risk due to components in the photovoltaic system that are not compatible and/or have limited compatibility.
  • Page 34 Installation location and position Choosing the Please observe the following criteria when choosing a location for the inverter: location of the Only install on a solid, non-flammable surface inverter 0 - 100 % -40 °C - +65 °C -35 °C - +65 °C - Option AC-Disconnect Max.
  • Page 35 The inverter is suitable for outdoor installation. In order to keep inverter heating as low as possible, it is recom- mended that the inverter is not exposed to direct sunlight. The inverter should be installed in a protected location, for example, near the solar modules or under an overhanging roof.
  • Page 36 The inverter is suitable for installation on a sloping surface. Do not install the inverter on a sloping surface with its connec- tion sockets at the top. Do not install the inverter at an angle on a vertical wall or column.
  • Page 37 Transport Crane transport WARNING! Danger of serious injury and dam- age from articles being dropped or falling over. When transporting by crane: ▶ Hook chains and ropes onto the suspension points only ▶ Always hook chains and ropes onto both suspension points Transport using WARNING! a forklift or lift...
  • Page 38 Installing the inverter Selecting the Use the corresponding fixing materials depending on the subsurface and observe mounting mater- the screw dimension recommendations for the mounting bracket. The installer is responsible for selecting the right type of fixing. Mounting brack- Dimensions of the mounting bracket—all dimensions in mm. et dimensions...
  • Page 39 Mounting the in- verter on the wall Observe the local regulations for lifting heavy loads or use a crane to lift the device (attach to crane-hoisting lugs) To attach the inverter to the mounting bracket, use only the screws included in the scope of delivery.
  • Page 40 Mounting the in- The floor racks can be ordered as an verter on floor optional accessory. racks Mounting the inverter on a horizontal mounting surface is not mandatory, but recommended. Depending on the surface, different wall plugs and screws are required for floor mounting the floor racks.
  • Page 41 Connecting the inverter to the public grid (AC side) Monitoring the IMPORTANT! To provide the best possible grid monitoring, the resistance in the grid leads to the mains connections should be as low as possible. AC connection IMPORTANT! Only the following cables may be connected to V-type terminals: area RE (solid round conductor) RM (stranded round conductor)
  • Page 42 Select a sufficiently large cable cross-section based on the power category and connection variant! Power category Connection variant Cable cross-section Single core / multi-core 35 - 240 mm Tauro 50-3 Optional AC disconnector 35 - 240 mm Tauro Eco 50-3 Daisy chain (without AC discon- 35 - 240 mm nector)
  • Page 43 Power category Connection variant Cable cross-section Single core / multi-core 70 - 240 mm Tauro ECO 99-3 Optional AC disconnector 70 - 240 mm Tauro ECO 100-3 Daisy chain (without AC discon- 70 - 240 mm nector) * The cable cross-section of the neutral conductor can be reduced to 25 mm² if no local guidelines or standards require otherwise.
  • Page 44 Sector conduct- ors at the V-type terminal Additional PE in- An optional hole can be made on the right side of the housing at the bottom for troduction for an additional PE introduction. earthing CAUTION! Danger from faulty or incorrect holes. This may lead to injuries to the eyes and hands as a result of flying debris and sharp edges, as well as damage to the inverter.
  • Page 45 Insert the screw connection in the hole and secure to the torque specified by the manufacturer. The opening must be sealed in accord- ance with the protection class of the inverter! Safety WARNING! Danger from mains voltage and DC voltage from PV modules. An electric shock can be fatal.
  • Page 46 Opening the in- verter Switching off the AC disconnector option Connecting the Ensure that the phases are connected in the right order: PE, N, L1, L2 and L3. inverter to the public grid - Singlecore...
  • Page 47 Connecting the Ensure that the phases are connected in the right order: PE, PEN, L1, L2 and L3. inverter to the public grid - Singlecore with PEN conductor...
  • Page 48 NOTE! The PEN conductor must be produced with ends that are permanently marked blue, according to the national provisions.
  • Page 49 Connecting the When connecting, ensure that the phases are in the correct order: PE, N, L1, L2 inverter to the and L3. public grid - Mul- ticore...
  • Page 50 Secure to the torque specified by the manufac- turer of the strain-relief device. The strain-relief device is not part of the scope of supply. Secure to the torque specified by the manufac- turer Connecting the Ensure that the phases are connected in the right order: PE, N, L1, L2 and L3. inverter to the public grid - Daisy Chain...
  • Page 52 Connecting Alternatively, a cable with a cable lug can be connected to the M12 threaded cables with a bolts on the grid connections in order to connect the cables to the V-type ter- cable lug minals.
  • Page 53 Connecting the PV cable to the inverter Safety WARNING! Danger due to grid voltage and DC voltage from solar modules that are ex- posed to light. An electric shock can be fatal. ▶ Prior to any connection work, disconnect the inverter on the AC side and the DC side.
  • Page 54 DC cables must be at least 90 °C. Power category Device type Cable cross-section pre-combined 25 - 95 mm Tauro 50-3 / Eco 50-3 / 2.5 - 10 mm² (see Eco 99-3 / Eco 100-3 direct data sheet of the plug)
  • Page 55 ▶ PV lines must be fused in a combiner box before the inverter ("pre-com- bined" version). Example of PV 1 PV 2 Fronius Tauro Eco 50-3-P / 99-3-P / 100-3-P combiner box PV 1.1 PV 1.2 PV 1.n PV 2.1...
  • Page 56 Example Fronius PV 1 PV 2 PV 3 Tauro 50-3-P combiner box PV 1.1 PV 1.2 PV 1.n PV 2.1 PV 2.2 PV 2.n PV 3.1 PV 3.2 PV 3.n * SPD * SPD * SPD * DC * DC...
  • Page 57 Connecting PV Connect the PV cables from the solar cables - MC4 modules to the MC4 connectors as connector labeled Unused MC4 connectors on the invert- er must be covered with the cover plates supplied with the inverter. MC4 connector To protect the MC4 connectors, a cover plate can be mounted on the inverter.
  • Page 58 Connecting PV Solar module strings that are combined in a DC combiner box, must, according cables - pre- to the applicable national regulations, be fused per string in the DC combiner combined box! Before working in the connection area of the inverter, the DC voltage must be switched off.
  • Page 59 Connecting Alternatively, a cable with a cable lug can be connected to the M12 threaded cables with a bolts on the grid connections in order to connect the cables to the V-type ter- cable lug minals.
  • Page 60 The following string fuses should be used for the -D (direct) version of the Fronius Tauro: ▶ Max. 10 A per string → use of 15 A gPV fuse 1000 V possible (Fronius item number: 41,0007,0230 - fuse 15 1000 F PV 15A) ▶...
  • Page 61 Replacing fuses: Fronius Tauro Eco 99 / 100-3-D string 3.1 - 3.8 Check values! Only replace faulty fuses with new ones of the same rating.
  • Page 62 Closing and switching on the inverter WARNING! Danger due to DC disconnectors that are not switched on properly This can result in serious injury and damage to property. ▶ Turn all existing DC disconnectors to the ON position before turning on the AC connection.
  • Page 64 Connecting the data communication cables Modbus parti- The inputs M0 and M1 can be freely selected. A maximum of 4 Modbus parti- cipants cipants can be connected to the Modbus terminal on inputs M0 and M1. IMPORTANT! If the function “Inverter control via Modbus”...
  • Page 65 LAN connections Fronius recommends using at least CAT 5 STP (shielded twisted pair) cables and a maximum dis- tance of 100 m. Multiple invert- The network cabling of the inverters must be in a star arrangement. Observe the ers in one net-...
  • Page 66 Open up the sealing ring at the loca- tion where the blanking plug is to be removed. * Liberate the blanking plug by moving it sideways. Guide the data cables first through the strain-relief device cap nut and then through the housing opening. Insert the sealing ring between the cap nut and the housing opening.
  • Page 67 Connect the data cables to the data communication area using a movement loop, and fasten the cap nut with min. 2.5 to max. 4 Nm. WSD (wired IMPORTANT! shutdown) The push-in WSD terminal in the in- verter's connection area is delivered with a bypass ex works as standard.
  • Page 68 (LED display) is shown horizont- ally below. Installation with The "Fronius Solar.start" app is required for this installation method. Depending the app on the end device with which the installation will be carried out, download the app for the respective platform.
  • Page 69 The installation wizard opens. Follow the installation wizard and complete the installation in the individual areas. Add the system components in Fronius Solar.web and commission the PV system. The network wizard and product setup can be performed independently. A net- work connection is required for the Fronius Solar.web installation wizard.
  • Page 70 The network wizard and product setup can be performed independently. A net- work connection is required for the Fronius Solar.web installation wizard.
  • Page 71 De-energizing the inverter and switching it back De-energizing Turn off the automatic circuit the inverter and breaker. switching it back Turn the DC disconnector to the "off" switch setting. To start up the inverter again, follow the steps listed above in reverse order. IMPORTANT! Wait for the capacitors of the inverter to discharge!
  • Page 73 Settings – User interface of the in- verter...
  • Page 75 User settings User login Open the user interface of the inverter in the browser. In the Login menu area, log in with username and password, or, in the User > User Login menu area, log in with username and password. IMPORTANT! Depending on the authorization of the user, settings can be made in the individu- al menu areas.
  • Page 76 To ensure smooth operation in conjunction with other energy producers, it is im- portant to install the Fronius Smart Meter at the feed-in point. The inverter and other producers must be connected to the public grid via the Fronius Smart Meter.
  • Page 77 UC Editor—AUS Here, for the Australian country setup, a value for the apparent power consump- —Demand Re- tion and the apparent power output can be entered. sponse Modes (DRM) Demand Re- Here you can enter a value for the apparent power input and the apparent power sponse Modes output for the Australia country setup.
  • Page 78 Nevertheless, false alarms can be triggered for the type A residual current cir- cuit breaker in individual cases and depending on local conditions. For this reason, Fronius recommends using a residual current circuit breaker suitable for frequency inverters with a release current of least 100 mA, taking into ac- count national provisions.
  • Page 79 Parameter Value range Description "Threshold for 10 ‑ If the value drops below the threshold, the insulation 10 000 kΩ status code 1083 is displayed on the user warning" interface of the inverter.
  • Page 80 Click Save. ü System name, time zone, and time zone location are saved. Update All available updates are provided on the product page and in the "Fronius Down- load Search" area at www.fronius.com Update Drag the firmware file into the Drag &...
  • Page 81 If the inverter, power stage set, or data communication area is replaced, the li- cense file must also be replaced. Licensing - online (recommended) This requires an Internet connection and a completed Fronius Solar.web config- uration. Starting the inverter Finish all installation work (refer to the chapter headed for the first time on page 68).
  • Page 82 Remote access is activated for Fronius Support. IMPORTANT! The remote access exclusively enables Fronius Technical Support to access the inverter via a secure connection. In this case, diagnostics data are transmitted, which are used for troubleshooting. The remote access can be activated only...
  • Page 83 Activate WPS on the WLAN router (see WLAN router documentation). Click on the Start button. The connection is established automatically. Log in to the user interface of the inverter. Check the network details and connection to Fronius Solar.web.
  • Page 84 It is possible to operate a connection via WLAN and via the access point at the same time. Modbus To use the Modbus TCP or the connection to Fronius Solar.web, each Tauro must be connected directly to the network via LAN. Modbus RTU interface 0 / 1...
  • Page 85 Meter address The value entered is the identification number (Unit ID) assigned to the meter. Can be found on the user interface of the inverter in the Commu- nication → Modbus menu. Factory setting: 200 Meter address The value entered is the identification number (Unit ID) assigned to the meter.
  • Page 86 (e.g., EV charger, smart home solutions, etc.) or the Fronius Wattpilot. For monitoring, Fronius recommends using Fronius Solar.web, which provides se- cure access to inverter status and production information. In the event of a firmware update to version 1.14.x, the Solar API setting is ap- plied.
  • Page 87 Internet services Information regarding connections and the current connection status is dis- played in this menu. If there are problems with the connection, a short descrip- tion of the error is displayed.
  • Page 88 The inverter access code required Solar.SOS for this menu area can be requested in the Fronius Solar.SOS portal. Requesting inverter codes in Fronius Solar.SOS: Open solar-sos.fronius.com...
  • Page 89 ≥ 0%. Example: there are 3 inverters in a system: 1x Fronius Tauro 100 kW, 2x Fronius Tauro 50 kW. The specified feed-in limit at the transfer point must not exceed 100 kW.
  • Page 90 PLANT CONTROLLER SYSTEM a Fronius Smart Meter can also be installed. The integration of a Fronius Smart Meter ensures that the load and feed-in data of the PV system are visualized in Fronius Solar.web and are available for analysis.
  • Page 91 Connection dia- The ripple control signal receivers and the I/O terminals of the inverter can be gram - 4 relays connected to one another as shown in the connection diagram. For distances of over 10 m between the inverter and the ripple control signal re- ceiver, a CAT 5 STP cable is recommended as a minimum and the shielding must be connected on one side at the push-in terminal of the data communication area (SHIELD).
  • Page 92 I/O power man- I/O Power Management agement set- V+/GND tings - 4 relays None None None None None DNO Feedback None not used None None DNO Rules IO control IO control Rule 1 IO control IO control Active Power Power Factor (cos φ) DNO Feedback Rule 2 Active Power...
  • Page 93 Connection dia- The ripple control signal receivers and the I/O terminals of the inverter can be gram - 3 relays connected to one another as shown in the connection diagram. For distances of over 10 m between the inverter and the ripple control signal re- ceiver, a CAT 5 STP cable is recommended as a minimum and the shielding must be connected on one side at the push-in terminal of the data communication area (SHIELD).
  • Page 94 I/O power man- I/O Power Management agement set- V+/GND tings - 3 relays None None None None None DNO Feedback None not used None None DNO Rules IO control IO control Rule 1 IO control None Active Power Power Factor (cos φ) DNO Feedback Rule 2 Active Power...
  • Page 95 Connection dia- The ripple control signal receivers and the I/O terminals of the inverter can be gram - 2 relays connected to one another as shown in the connection diagram. For distances of over 10 m between the inverter and the ripple control signal re- ceiver, a CAT 5 STP cable is recommended as a minimum and the shielding must be connected on one side at the push-in terminal of the data communication area (SHIELD).
  • Page 96 I/O power man- I/O Power Management agement set- V+/GND tings - 2 relays None None None None None DNO Feedback None not used None None DNO Rules IO control IO control Rule 1 None None Active Power Power Factor (cos φ) DNO Feedback Rule 2 Active Power...
  • Page 97 Connection dia- The ripple control signal receivers and the I/O terminals of the inverter can be gram - 1 relay connected to one another as shown in the connection diagram. For distances of over 10 m between the inverter and the ripple control signal re- ceiver, a CAT 5 STP cable is recommended as a minimum and the shielding must be connected on one side at the push-in terminal of the data communication area (SHIELD).
  • Page 98 I/O power man- I/O Power Management agement set- V+/GND tings - 1 relay None None None None None DNO Feedback None not used None None DNO Rules IO control None Rule 1 None None Active Power Power Factor (cos φ) DNO Feedback Rule 2 Active Power...
  • Page 99 The following Fronius inverters can be connected to the ripple control receiver via a distributor (coupling relay): Symo GEN24 Primo GEN24 Tauro SnapINverter (only devices with Fronius Datamanager 2.0) IMPORTANT! On the user interface of each inverter connected to the ripple control receiver,...
  • Page 101 Appendix...
  • Page 103 This can result in severe personal injury and damage to property. ▶ The installation and connection of an SPD surge protection device may only be carried out by Fronius-trained service personnel in accordance with the technical specifications. ▶ Observe safety rules.
  • Page 104 Technical data Tauro 50-3-D / Input data 50-3-P Maximum input voltage 1000 V DC (at 1000 W/m² / -10 °C in an open circuit) Start-up input voltage 200 V DC MPP voltage range 400 - 870 V DC Number MPP-controller...
  • Page 105 Output data Initial symmetrical short-circuit current / phase I K " 76 A Power factor (cos phi) 0 - 1 ind./cap. 2) Grid connection 3~ (N)PE 380 / 220 V AC 3~ (N)PE 400 / 230 V AC Earthing systems TT (allowed if UN_PE <...
  • Page 106 Protection devices AFPE (AFCI) classification (according to IEC 63027) 9) = F-I-AFPE-1-4/3/7-3 Full coverage (only for D variant with 15/20 A fuse) Integrated AFPE 1 monitored string per input port 4/3/7 input ports per channel (AFD1: 4, AFD2: 3, AFD3: 7) 3 monitored channels Tauro Eco 50-3- Input data...
  • Page 107 Output data Rated apparent power 50 kVA Rated frequency 50/60 Hz 1) Maximum output current / phase 76 A Initial symmetrical short-circuit current / phase I K " 76 A Power factor (cos phi) 0 - 1 ind./cap. 2) Grid connection 3~ (N)PE 380 / 220 V AC 3~ (N)PE 400 / 230 V AC Earthing systems...
  • Page 108 Protection devices AFCI (only for D variant with 15/20 A fuse) Optional AFPE (AFCI) classification (according to IEC 63027) 9) = F-I-AFPE-1-7/7-2 Full coverage (only for D variant with 15/20 A fuse) Integrated AFPE 1 monitored string per input port 7/7 input ports per channel (AF- D1: 7, AFD2: 7) 2 monitored channels...
  • Page 109 Output data Grid voltage range 180 - 270 V AC Rated grid voltage 220 V AC | 230 V AC 1) Rated power 99.99 kW Rated apparent power 99.99 kVA Rated frequency 50/60 Hz 1) Maximum output current / phase 152 A Initial symmetrical short-circuit current / phase I K "...
  • Page 110 Protection devices DC isolation measurement 9) integrated 2) Overload performance Operating point shift, power limitation Active anti-islanding method Frequency shift method AFCI (only for D variant with 15/20 A fuse) Optional AFPE (AFCI) classification (according to IEC 63027) 9) = F-I-AFPE-1-7/7/8-3 Full coverage (only for D variant with 15/20 A fuse) Integrated...
  • Page 111 Input data Limit value and trip time of continuous residual fault current 900 / 300 mA / ms monitoring (on delivery) Adjustable range of continuous residual current monitoring 6) 30 - 1000 mA Cyclic repetition of the insulation resistance test (on delivery) 24 h Adjustable range for cyclic repetition of the insulation resist- ance test...
  • Page 112 General data Weight 103 kg Inverter topology Non-insulated, no transformer Protection devices DC disconnector Integrated Cooling principle Controlled forced-air ventilation RCMU 9) Integrated DC isolation measurement 9) integrated 2) Overload performance Operating point shift, power limitation Active anti-islanding method Frequency shift method AFCI (only for D variant with 15/20 A fuse) Optional AFPE (AFCI) classification (according to IEC 63027) 9)
  • Page 113 ≥ I (STC) x 1.25 according to e.g., IEC SC PV CP PV SC max 60364-7-712, NEC 2020, AS/NZS 5033:2021 Software class B (single channel with periodic self-test) control function according to IEC60730-1 Annex H. Integrated DC General data disconnector Product name EATON PV-DIS-10-125/2-REFOHA Rated insulation voltage...
  • Page 114 Compliance with 2014/53/EU Radio Equipment Directive (RED) The above table of technical data lists the frequency ranges and maximum HF transmission power used by Fronius wireless products available for sale in the EU in accordance with Article 10.8 (a) and 10.8 (b) of the RED.
  • Page 115 To obtain the full warranty period for your newly installed Fronius product, please register at www.solarweb.com. Disposal The manufacturer, Fronius International GmbH, will take back the old device and arrange for it to be professionally recycled. Observe the national regulations for...

This manual is also suitable for:

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