1 Revision History Version 1.5, May 2020 Modified Power Optimizer Guidelines section: Length of home - run cabels maximum values , Extension cables rules, Power optimizer clearance 'Creating an Ethernet (LAN) Connection' section- modified firewall destination address and TCP port number Modified RS485 terminology - Master is now Leader and Slave is Follower, respectively Modified the 'Replacing the Connection Unit' procedure...
Contents Contents Revision History Contents HANDLING AND SAFETY INSTRUCTIONS Safety Symbols Information IMPORTANT SAFETY INSTRUCTIONS Chapter 1: Introducing the SolarEdge Power Harvesting System Power Optimizer Monitoring Platform EV Charging Single Phase Inverter Installation Procedure Installation Equipment List Inverter Transport and Storage EV Charging Safety Instructions...
Page 4
3 Step 3: Verifying Proper Activation and Commissioning Viewing System Status Main Inverter Status Site Status Communication Status Inverter Energy Status Meter Status EV Charging Status Reporting and Monitoring Installation Data The Monitoring Platform Creating Logical and Physical Layout using Installation Information Designer Mapper Application Physical Layout Editor...
Page 5
Contents Energy Meter Termination DIP Switches Appendix D: SafeDC™ Technical Specifications - EV Charging Single Phase Inverter (Europe & APAC) Inverter Specifications Default Trip Limits and Times According to IEEE1547 EV Charger and EV Charger Cable Specifications Mechanical Specifications Support Contact Information EV Charging Single Phase Inverter Guide MAN-01-00583-1.5...
Denotes additional information about the current subject. IMPORTANT SAFETY FEATURE Denotes information about safety issues. Disposal requirements under the Waste Electrical and Electronic Equipment (WEEE) regulations: NOTE Discard this product according to local regulations or send it back to SolarEdge. EV Charging Single Phase Inverter Guide MAN-01-00583-1.5...
IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS WARNING! When using electric products, basic precautions should always be followed, including the following. This manual contains important instructions that shall be followed during installation, operation and maintenance of the unit. a. Read all the instructions before using this product. b.
Page 8
IMPORTANT SAFETY INSTRUCTIONS 7 WARNING! Before operating the inverter, ensure that the inverter AC power cable and wall outlet are grounded properly. This product must be connected to a grounded, metal, permanent wiring system, or an equipment-grounding conductor must be run with the circuit conductors and connected to the equipment grounding terminal or lead on the product.
Page 9
NOTE A SolarEdge inverter may be installed in a site with a generator. SolarEdge requires installing a physical or electronic interlock, which will signal to the inverter when the grid has been disconnected. Interlock procurement, installation, maintenance and support are the responsibility of the installer.
Chapter 1: Introducing the SolarEdge Power Harvesting System The SolarEdge power harvesting solution maximizes the power output from any type of solar Photovoltaic (PV) installation while reducing the average cost per watt. The following sections describe each of the system’s components.
Monitoring Platform The monitoring platform enables monitoring the technical and financial performance of one or more SolarEdge sites. It provides past and present information on the system performance both at the system and module levels. EV Charging Single Phase Inverter The EV Charging Single Phase Inverter (referred to as “inverter” throughout) efficiently...
Page 12
11 The EV Charger Cable connects the EV plug to the inverter The wall mounted EV Charger cable holder is used for hanging the EV Charger cable and plug, protecting the plug from rain when not plugged into the vehicle, and provides strain relief for the inverter when the cable is pulled.
Installation Procedure Installation Procedure The following is the procedure for installing and setting up a new SolarEdge site. Many of these also apply to modification of an existing site. 1. Connecting Power Optimizers in Strings, page 1. 2. Recording power optimizer serial numbers (optional), page 47.
13 Wire strippers Voltmeter Mobile phone with latest SetApp version For installing the communication options, you may also need the following: For Ethernet: CAT5/6 twisted pair Ethernet cable with RJ45 connector If using a CAT5/6 cable spool: RJ45 plug and RJ45 crimper For RS485: Four- or six-wire shielded twisted pair cable Watchmaker precision screwdriver set...
Do not use this product if there is any damage to the unit CAUTION! Do not use an extension cord between the SolarEdge EV Charger Cable and the EV Charging Single Phase Inverter. You may use a conversion adapter only if it has been approved by SolarEdge.
Chapter 2: Installing the Power Optimizer 15 Chapter 2: Installing the Power Optimizer Safety The following notes and warnings apply when installing the power optimizers. Some of the following may not be applicable to smart modules: WARNING! When modifying an existing installation, turn OFF the inverter ON/OFF/P switch, the Safety Switch (if applicable) and the AC circuit breaker on the main AC distribution panel.
IMPORTANT SAFETY FEATURE Modules with SolarEdge power optimizers are safe. They carry only a low safety voltage before the inverter is turned ON. As long as the power optimizers are not connected to the inverter or the inverter is turned OFF, each power optimizer will output a safe voltage of 1V.
Page 18
Frame-mounted power optimizers are mounted directly on the module frame, regardless of racking system (rail-less or with rails). For installation of frame-mounted power optimizers, refer to http://www.solaredge.com/sites/default/files/installing_frame_ mounted_power_optimizers.pdf. The power optimizer can be placed in any orientation. If connecting more modules than power optimizer inputs in parallel, use a branch cable.
. It is recommended to mount the power optimizer in a location protected from direct sunlight. For frame-mounted power optimizers follow the instructions supplied with the optimizers, or refer to https://www.solaredge.com/sites/default/files/installing_frame_ mounted_power_optimizers.pdf. 2. If required, mark the mounting hole locations and drill the hole. CAUTION! Drilling vibrations may damage the power optimizer and will void the warranty.
Page 20
Chapter 2: Installing the Power Optimizer 19 3. Attach each power optimizer to the rack using M6 (1/4'') stainless steel bolts, nuts and washers or other mounting hardware. Apply torque of 9-10 N*m / 6.5-7 lb*ft. 4. Verify that each power optimizer is securely attached to the module support structure.
Step 2: Connecting a PV module to a Power Optimizer Step 2: Connecting a PV module to a Power Optimizer NOTE Images are for illustration purposes only. Refer to the label on the product to identify the plus and minus input and output connectors. For each of the power optimizers: Connect the Plus (+) output connector of the module to the Plus (+) input connector of the power optimizer.
Make sure the PV modules are exposed to sunlight during this process. The power optimizer will only turn ON if the PV module provides at least 2W. In SolarEdge systems, due to the introduction of power optimizers between the PV modules and the inverter, the short circuit current I and the open circuit voltage V hold different meanings from those in traditional systems.
Identifying the Inverter Refer to the sticker on the inverter that specifies its Serial Number and its Electrical Ratings. Provide the serial number when contacting SolarEdge support. The serial number is also required when opening a new site in the monitoring platform.
Chapter 3: Installing the Inverter 23 Connection Unit Interface EV Charger cable connector: Used for connecting the EV charger cable to the inverter EV Charger LED indicator: Three LEDs indicate the EV Charger statuses. Figure 7: LEDs The following table lists the LED indications when the EV Charger Cable is connected to the inverter and activated (refer to the EV Charger Cable Installation Guide supplied with the EV Charger Cable): Color...
Inverter Interface EV Charger pushbutton: Pressing the button on the Connection Unit has the following functionality: For a system with scheduled charging: Start charging immediately (not during charging scheduled times). For setting a charging schedule, refer to the EV Charger Cable Installation Guide (supplied with the EV Charger Cable). In case of an error ,the system re-tests after 15 minutes.
Chapter 3: Installing the Inverter 25 Color Description Functionality Blinking: - Monitoring information is being received from a power optimizer. Communication and Blue inverter shutdown -The inverter is being shut down. On -The EV Charger is communicating with the inverter On - There is an error.
CAUTION! SolarEdge inverters and power optimizers can be installed at a minimum distance of 50 m/ 164 ft from the shoreline of an ocean or other saline environment, as long as there are no direct salt water splashes on the inverter or power optimizer.
Page 28
Chapter 3: Installing the Inverter 27 Figure 10: Clearance areas 20 cm (8") from the top of the inverter. At least 18" (45 cm) from the bottom of the inverter if installing it indoors, 24” (60 cm) if outdoors; if conduit entry to the Connection Unit will be from the bottom, leave sufficient clearance for the conduits as well.
Page 29
Mounting the Inverter a. Lift the inverter from the sides, or hold it at the top and bottom of the inverter to lift the unit into place. b. Lower the inverter onto the U-shaped indentations, as shown below. Let the inverter lay flat against the wall or pole.
Page 30
Chapter 3: Installing the Inverter 29 d. Hang the inverter on the mounted brackets. e. Fasten the Connection Unit bracket using a standard bolt. 7. Insert the screws at the top of the inverter brackets and fasten the brackets together. 8.
CAUTION! When removing the cover, make sure not to damage internal components. SolarEdge will not be held responsible for any components damaged as a result of incautious cover removal. 3. Strip the required length of the external and internal cables insulation.
Page 32
Chapter 4: Connecting the AC and the Strings to the Connection Unit 31 WARNING! Turn OFF the AC before connecting the AC terminals. If connecting equipment grounding wire, connect it before connecting the AC Line and Neutral wires. 5. Connect the AC wires according to the labels on the terminal block (as shown in the following figure).
Page 33
Chapter 4: Connecting the AC and the Strings to the Connection Unit 8. Verify that there are no unconnected wires to the inverter and that the unused terminal screws are tightened. To connect additional grounding: 1. Repeat steps 1- 3 from the previous procedure. 2.
Page 34
Chapter 4: Connecting the AC and the Strings to the Connection Unit 33 To connect the strings to the Connection Unit with MC4 connectors: Connect the DC connectors of each string to the DC+ and DC- connectors according to the labels on the Connection Unit. Figure 16: Connection Unit with MC4 Connectors EV Charging Single Phase Inverter Guide MAN-01-00583-1.5...
Install the residual-current device (RCD) in accordance with the applicable local standards and directives. SolarEdge recommends using a type- A RCD. The recommended RCD value is 100 mA or 300 mA unless a lower value is required by the specific local electric codes.
Chapter 5: Activating, Commissioning and Configuring the System 35 Chapter 5: Activating, Commissioning and Configuring the System You can connect communication options at this stage, as described in Setting Up Communication to the Monitoring Platform on page 49. After completing all connections, activate and commission the system using the inverter SetApp mobile application.
Step 2: Commissioning and Configuring the Installation SetApp creates a Wi-Fi connection, upgrades the inverter CPU firmware and activates the inverter. 4. When the activation is complete, do one of the following: Select Connect to Another Device to continue activating additional inverters. Select Start Commissioning for pairing and other system configuration.
Refer to Setting Up Communication to the Monitoring Platform on page 49. Select Monitoring Communication to configure communication with the monitoring platform. Select Site Communication to configure communication between multiple SolarEdge devices or external non-SolarEdge devices, such as batteries or loggers. EV Charging Single Phase Inverter Guide MAN-01-00583-1.5...
Power Control Power Control Power control options are detailed in the Power Control Application Note , available on the SolarEdge website at https://www.solaredge.com/sites/default/files/application_note_power_ control_configuration.pdf. The Grid Control option may be disabled. Enabling it opens additional options in the menu. The Energy Manager option is used for setting power export limitation, as...
Chapter 5: Activating, Commissioning and Configuring the System 39 Viewing System Status During normal operation, the Status screen displays all the inverter settings and operation status. Scroll up or down to display various status parameters as described in the following sections. To access the Status screen: From the Commissioning menu select Status.
Main Inverter Status Main Inverter Status Status Inverter SN 07318000C Power Voltage Frequency 9.2 kW 240Vac 60 Hz P_OK: 15 of 30 Server Comm. Optimizers S_OK Connected (LAN) Status Switch Production CosPhi Limit Country 1.00 No Limit Netherlands Voltage Temp 380 Vdc 20 C ›...
Page 42
CosPhi: Indicates the ratio between active and reactive power.A negative value indicates a lagging CosPhi. For more information, refer to the Power Control Application Note , available on the SolarEdge website at https://www.solaredge.com/sites/default/files/application_note_ power_control_configuration.pdf. Limit: The inverter maximum output power...
Site Status Site Status The Site status screen shows the accumulated status of all inverters connected to a leader inverter in a chain (bus) and the leader inverter status. Status Site Production Limit Inverters 90 kW 1.00 MW 10/10 Inverter SN 07318000C Power Voltage...
Number of devices connected out of all devices Temporarily displayed (with a clock sign): Initializing communication Connecting to a network Connecting to SolarEdge servers Error message (with the sign) EV Charging Single Phase Inverter Guide MAN-01-00583-1.5...
Inverter Energy Status Inverter Energy Status Displays the total energy produced during the last day, month, year and since inverter installation. Inverter Energy Today This Month This Year 45 kWh 1.14 MWh 13.68 MWh Today This Month This Year 45 kWh 1.14 MWh 13.68 MWh ...
Chapter 5: Activating, Commissioning and Configuring the System 45 Meter Status Meters Production Meter SN: XXXXXXXX RS485-1 Status Modbus ID #2 Power Energy 7.60 kW 13.68MWh Export Meter SN: XXXXXXXX GPIO S0 meter 1000 pulses per kWh Power Energy 7.60 kW 13.68MWh...
Reporting and Monitoring Installation Data Monitoring the site requires connecting the inverter to the monitoring platform, using any of the wired or wireless options available from SolarEdge. Refer to Setting Up Communication to the Monitoring Platform on page 49. The Monitoring Platform...
The monitoring platform includes a built-in help system, that guides you through the monitoring functionality. For more information, refer to https://www.solaredge.com/products/pv- monitoring#/. Creating Logical and Physical Layout using Installation Information To display a logical layout, insert the inverter serial number in the new site created in the monitoring platform.
Once the form is completed, use the Mapper to scan the 2D codes and create the map in the monitoring platform. Optionally, you can send the sticker sheet to SolarEdge Support for physical layout creation. EV Charging Single Phase Inverter Guide MAN-01-00583-1.5...
The following types of communication can be used to transfer the monitored information from the inverter to the monitoring platform. Only communication products offered by SolarEdge are supported. Ethernet Ethernet is used for a LAN connection. For connection instructions refer to Creating an...
Connecting the Energy Meter To the Inverter on page 77. RS485-2: Enables connection of multiple SolarEdge devices and of non-SolarEdge devices over the same bus. For connection instructions refer to Creating an RS485 Bus Connection on page 57.
Chapter 6: Setting Up Communication to the Monitoring Platform 51 Communication Connectors A communication gland with multiple openings is used for connection of the various communication options. The table below describes the functionality of each gland opening. Unused openings should remain sealed. Opening for cable size (diameter) Connection type 2.5 - 5 mm...
Page 53
6-pin terminal block for RS485 connection, and an 8-pin connector for power control devices. The SolarEdge ZigBee or Wi-Fi Plug-in and the GSM Plug-in can be connected to the communication board for optional wireless connection. Figure 18: Communication board connectors...
5. Open the inverter cover (see Figure 19 ). CAUTION! When removing the inverter cover, make sure not to damage the internal components. SolarEdge will not be held responsible for any components damaged as a result of incautious cover removal. Figure 19: Removing the inverter cover Removing the Connection Unit Cover 1.
For details refer to: http://www.solaredge.com/files/pdfs/lightning_surge_ protection.pdf. To connect the Ethernet cable: 1. Remove the inverter cover as described in Removing the Inverter Cover on page 53.
Page 56
Chapter 6: Setting Up Communication to the Monitoring Platform 55 Figure 21: Communication gland and rubber fitting CAT5/6 standard cables have eight wires (four twisted pairs), as shown in the diagram below. Wire colors may differ from one cable to another. You can use either wiring standard, as long as both sides of the cable have the same pin-out and color-coding.
Page 57
8. Connect the cable RJ45 connector to the RJ45 port of the Ethernet switch or router. You can connect more than one inverter to the same switch/router or to different switches/routers, as needed. Each inverter sends its monitored data independently to the SolarEdge monitoring platform. EV Charging Single Phase Inverter Guide MAN-01-00583-1.5...
If your network has a firewall, you may need to configure it to enable the connection to the following address: Destination Address: Prodssl.solaredge.com TCP Port: 443 (for incoming and outgoing data) 10. Verify the connection, as described in Verifying the Connection on page 1.
Page 59
Creating an RS485 Bus Connection with a Connection Unit, connect the grounding wire to the grounding bus- bar in the Connection Unit. NOTE An RS485 surge protection plug-in is integrated into the RS485-1 terminal block. The following sections describe how to physically connect the RS485 bus and how to configure the bus.
Page 60
9. Push the RS485 terminal block firmly all the way into the connector on the right side of the communication board. 10. Terminate the first and last SolarEdge device in the chain by switching a termination DIP-switch inside the inverter to ON (move the left switch up). The switch is located on the communication board and is marked SW2SW1.
Verifying the Connection NOTE Only the first and last SolarEdge devices in the chain should be terminated. The other inverters in the chain should have the termination switch OFF (down position). 11. If not using surge protection, connect the grounding wire to the first inverter in the RS485 chain;...
61 Appendix A: Errors and Troubleshooting This chapter describes general system problems, and how to troubleshoot them. For further assistance, contact SolarEdge Support. Identifying Errors Errors may be indicated in various system interfaces: On the inverter bottom panel, a red LED indicates an error, see the following figure. In the monitoring platform and SetApp, errors are displayed with codes.
Page 63
Identifying Errors LED color and state Error type Green Blue Grid error High temperature Blinking Pairing failed Other issue Blinking To identify the error type using the monitoring platform: 1. Open the site dashboard and click the Layout icon. 2. Right-click the inverter and select Info from the menu. The inverter details window is displayed.
EV Charger-related Troubleshooting For the following system errors, when an error occurs, the red LED lights ON and the buzzer beeps 10 times. The error message is displayed on the SolarEdge mobile app screen. If the error persists- contact SolarEdge Support. Error code...
Page 65
Charger tab of the Monitoring Ground Disconnected. Disconnect the EV Charger cable Ground Disconnected 1Cx6 Disconnect from EV from the vehicle. Contact SolarEdge Support. EV Charger over temperature Verify proper clearances around the 1Cx7 Over Temperature inverter and EV Charger Cable. After verification reconnect the EV charger cable to the EV.
Page 66
Error code Displayed Error message Description and Troubleshooting Tap Charge Now on the EV Charger tab of the Monitoring The SolarEdge EV charger does not charge vehicles that require Vent not supported 1CxC ventilation while charging. If this Disconnect from EV error occurs, the vehicle cannot be charged.
If after follower detection the number of followers displayed for the leader under RS485-2 Conf è Follower Detect is lower than the actual number of followers, refer to the following application note to identify missing followers and troubleshoot connectivity problems: https://www.solaredge.com/sites/default/files/troubleshooting_undetected_RS485_ devices.pdf EV Charging Single Phase Inverter Guide MAN-01-00583-1.5...
3. Check that the selected communication option is properly configured. 4. Use a method independent of the SolarEdge device to check whether the network and modem are operating properly. For example, connect a laptop to the Ethernet router and connect to the Internet.
Power Optimizer Troubleshooting Power Optimizer Troubleshooting Malfunction Possible Cause and Corrective Action Power optimizers are shaded. If you connected the inverter to the monitoring platform, retry pairing remotely (during Pairing failed sunlight). Make sure to leave the inverter ON/OFF/P switch ON and that S_OK appears in the status screen.
Page 70
1V safety voltage. If a malfunctioning power optimizeris located, check its connections, polarity, module, and voltage. 3. Contact SolarEdge Support. Do not continue before finding the problem and replacing the malfunctioning power optimizer. If a malfunction cannot be bypassed or resolved, skip the malfunctioning power optimizer, thus connecting a shorter string.
Fuse Replacement The inverter is equipped with a fuse, located at the top right corner of the inverter. Fuse replacement kits are available from SolarEdge or you can use other fuses with identical ratings. 1. Turn OFF the inverter ON/OFF/P switch, and wait until the green LED is blinking, indicating that the DC voltage is safe (<50V), or wait five minutes before continuing...
Appendix B: Replacing and Adding System Components 71 Replacing an Inverter 1. Turn OFF the inverter ON/OFF/P switch, and wait until the green LED is blinking , indicating that the DC voltage is safe (<50V), or wait five minutes before continuing to the next step.
Page 73
Replacing an Inverter Antenna cable from the communication board RS485 connection from the communication board Grounding cable 8. Disconnect the Connection Unit from the inverter by opening the two clips securing the Connection Unit to the inverter: Carefully place a screwdriver between the clip and the enclosure and pull the clip.
Appendix B: Replacing and Adding System Components 73 15. Perform the commissioning steps as described in Activating, Commissioning and Configuring the System on page 35. Replacing the Connection Unit 1. Turn OFF the inverter ON/OFF/P switch, and wait until the green LED is blinking, indicating that the DC voltage is safe (<50V), or wait five minutes before continuing to the next step.
Page 75
Replacing the Connection Unit Figure 32: Disconnecting and connecting cables and wires between the inverter and Connection Unit EV Charging Single Phase Inverter Guide MAN-01-00583-1.5...
Page 76
Appendix B: Replacing and Adding System Components 75 In the inverter (see Figure 32 ): a. Carefully cut the two cable ties on the DC and RS485 ferrite rings. b. Disconnect the antenna cable, the RS485 and/or Ethernet connections from the communication board, then pull them through the inverter openings.
Page 77
Replacing the Connection Unit replacing the connection unit (see Figure 32 : a. Pull the DC wires through the Connection Unit openings and wrap them twice around the ferrite ring, then tighten with a cable tie. Using a Philips screwdriver connect the DC+ and the DC-.
Appendix C: Connecting the Energy Meter To the Inverter 77 Appendix C: Connecting the Energy Meter To the Inverter This section provides instructions for connecting an Energy meter to the EV Charging Single Phase Inverter. For Smart Energy Management applications, such as maximizing self-consumption, the EV Charging Single Phase Inverter requires an Energy Meter.
Page 79
Energy Meter Termination DIP Switches Figure 35: ID and termination DIP switches To connect the Energy Meter to the inverter: 1. Connect one end of the communication cable to the Energy Meter, as explained in the Energy Meter's installation guide. 2. Remove the seal from one of the openings in the communication gland at the bottom of the inverter and insert the RS485 wires from the meter through the opening.
Page 80
Appendix C: Connecting the Energy Meter To the Inverter 79 WARNING! The RS485-1 port is used only for the EV Charger and Meter connections where as the RS485-2 is used for creating a bus of connected inverters. For configuration inforamtion see Creating an RS485 Bus Connection on page 57. 4.
Page 81
Appendix D: SafeDC™ Appendix D: SafeDC™ The SolarEdge inverters are certified for compliance with the following standards as disconnection devices for PV generators, meaning that they can replace a DC disconnect: IEC 60947-3:1999 + Corrigendum: 1999 + A1:2001 + Corrigendum 1:2001 + A2:2005;...
Default Trip Limits and Times According to IEEE1547 Default Trip Limits and Times According to IEEE1547 NOTE The inverters are equipped with adjustable utility protective function set- points, and can be aggregated above 30kW on a single Point of Common Connection.
(1) Minimum charge rate is in compliance with IEC61851-1 and J1772™ FEB2016 standards. (2) Cellular connection may be used; requires a SIM card with a 50MB data plan that should be purchased from a cellular provider; a SolarEdge data plan supports activation only (3) EV Charger cable ordered separately.
Page 87
EV Charger and EV Charger Cable Specifications EV Charger Cable Weight 5.7 (3.5 for 4.5m option) EV Charger Cable Operating -30 to +50 °C Temperature Range Protection Rating (connected to IP54 EV or with dust cap) EV Charging Single Phase Inverter Guide MAN-01-00583-1.5...
Mechanical Specifications 87 Mechanical Specifications The following figure provides inverter dimensions in mm [in]. Figure 37: Inverter dimensions EV Charging Single Phase Inverter Guide MAN-01-00583-1.5...
System configuration information, including the type and number of panels connected and the number and length of strings. The communication method to the SolarEdge server, if the site is connected. The product's software version as it appears in the status screen.