SolarEdge StorEdge Installation Guide For North America Version 1.
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Contents Contents Disclaimers Important Notice FCC Compliance Contents HANDLING AND SAFETY INSTRUCTIONS SAFETY SYMBOLS IMPORTANT INVERTER SAFETY INSTRUCTIONS Chapter 1: Overview The StorEdge Solution Components Installation Workflow Chapter 2: Installing the Power Optimizers Safety Package Contents Installation Guidelines Step 1: Mounting and Grounding the Power Optimizers Step 2: Connecting a PV Module to a Power Optimizer Step 3: Connecting Power Optimizers in Strings Step 4: Verifying Proper Power Optim
Contents Configuring the Inverter Using the LCD User Buttons Configuring the Inverter Using the LCD Light Button Configuration Menu Options Country and Grid Language Communication Power Control Display Maintenance Information Status Screens - Operational Mode Initial Status Main Inverter Status Energy Meter Status Telemetry Status ID Status Server Communication Status IP Status ZigBee Status Cellular Status GSM Status Communication Ports Status Smart Energy Management Status Power Control Status Battery Sta
Contents Communication Types Communication Connectors Creating an Ethernet (LAN) Connection Creating an RS485 Bus Connection Verifying the Connection Appendix A: Troubleshooting Communication Troubleshooting Device type, number and protocol are displayed incorrectly Troubleshooting Ethernet Communication Meter Troubleshooting is not displayed An error message is displayed Total [Wh] Import value is not advancing Battery Troubleshooting Additional StorEdge Troubleshooting Error Codes General Inverter Er
HANDLING AND SAFETY INSTRUCTIONS HANDLING AND SAFETY INSTRUCTIONS During installation, testing and inspection, adherence to all the handling and safety instructions is mandatory. SAFETY SYMBOLS The following safety symbols are used in this document. Familiarize yourself with the symbols and their meaning before installing or operating the system. WARNING! Denotes a hazard. It calls attention to a procedure that, if not correctly performed or adhered to, could result in injury or loss of life.
IMPORTANT INVERTER SAFETY INSTRUCTIONS WARNING! Before operating the inverter, ensure that the inverter is grounded properly. Avant d'utiliser l'onduleur monophasé, assurez-vous que l'onduleur est correctement mis à la terre. WARNING! Opening the inverter and repairing or testing under power must be performed only by qualified service personnel familiar with this inverter. L’unité ne doit être ouverte que par un technicien qualifié dans le cadre de l'installation et de la maintenance.
HANDLING AND SAFETY INSTRUCTIONS NOTE This inverter is provided with an IMI (Isolation Monitor Interrupter) for ground fault protection. NOTE The symbol appears at grounding points on the SolarEdge equipment. This symbol is also used in this manual. WARNING! Shutting off the AC breaker does not disable the DC voltage inside the inverter. To obtain safe DC voltage, turn off the inverter ON/OFF switch or the StorEdge Connection Unit ON/OFF switch.
Chapter 1: Overview Chapter 1: Overview StorEdge™ is SolarEdge's all-in-one solution that uses a single on-grid DC optimized inverter to manage and monitor both solar power generation and energy storage. Homeowners are automatically provided with backup power in the event of grid interruption to power pre-selected loads.
Chapter 1: Overview Installation Workflow When installing the StorEdge system, follow this workflow to ensure all the components are connected and functioning correctly. Step 1 - PV system installation - modules, power optimizers and inverter: l Power optimizers - as described in Installing the Power Optimizers on page 10. l Inverter - as described in Installing the Inverter on page 17.
Chapter 2: Installing the Power Optimizers Chapter 2: Installing the Power Optimizers Safety The following notes and warnings apply when installing the power optimizers. modules: WARNING! When modifying an existing installation, turn OFF the inverter ON/OFF switch, the StorEdge Connection Unit Safety Switch and the AC circuit breaker on the main AC distribution panel. Avant de faire ces étapes, éteignez l'onduleur monophasé en mettant sur OFF l'interrupteur ON/OFF situé au bas de l'onduleur.
Chapter 2: Installing the Power Optimizers Sectionner les cables d’entrées ou de sortie de l’optimiseur est interdit et annule sa garantie. CAUTION! Power optimizers are IP65/NEMA4 rated. Choose a mounting location where optimizers will not be submerged in water. Les optimiseurs de puissances sont compatibles à la norme IP65/NEMA4. Choisissez le lieu de montage tel que l’optimiseur ne puisse pas être submergé par l’eau. CAUTION! All PV modules must be connected to a power optimizer.
Package Contents Package Contents l l Power optimizers Stainless steel grounding lock washers Installation Guidelines l l l l l l l l l The steps in this chapter refer to module add-on power optimizers. For smart modules, start from Step 3: Connecting Power Optimizers in Strings on page 15. Also refer to the documentation supplied with the smart modules. The power optimizer can be placed in any orientation.
Chapter 2: Installing the Power Optimizers 3. Attach each power optimizer to the rack using the M6 (1/4'') stainless steel bolts, nuts and washers. Apply torque of 9.5 N*m / 7 lb*ft. For 3NA series power optimizes, SolarEdge recommends mounting the power optimizer on a rail with the smooth side facing out, so that the power optimizer body will prevent its rotation. 4.
Step 2: Connecting a PV Module to a Power Optimizer l For mounting on un-grounded structures (such as a wooden structure): If the star washer or the plate cannot be used, use the SolarEdge grounding lug (purchased separately) with an equipment-grounding conductor according to the supplied instructions. The grounding terminal accepts a wire size of 6-14 AWG, and must be sized for equipment grounding per NEC 250.122 requirements.
Chapter 2: Installing the Power Optimizers NOTE Images are for illustration purposes only. Refer to the label on the product to identify the plus and minus input and output connectors. Step 3: Connecting Power Optimizers in Strings You can construct parallel strings of unequal length, that is, the number of power optimizers in each string does not have to be the same. The minimum and maximum string lengths are specified in the power optimizer datasheets.
Step 4: Verifying Proper Power Optimizer Connection Step 4: Verifying Proper Power Optimizer Connection After a module is connected to a power optimizer, the power optimizer outputs a safe voltage of 1V. Therefore, the total string voltage should be equal to 1V times the number of power optimizers connected in series in the string. For example, if 10 power optimizers are connected in a string, then 10V should be produced.
Chapter 3: Installing the Inverter Chapter 3: Installing the Inverter Install the inverter either before or after the modules and power optimizers have been installed. Inverter Package Contents l l l l One StorEdge inverter One mounting bracket Two Allen screws for fastening the inverter to the mounting bracket Installation guide (with activation card and instructions) Identifying the Inverter Refer to the sticker on the inverter that specifies its Serial Number and its Electrical Ratings.
Inverter Interfaces Inverter Interfaces The following figure shows the inverter connectors and components, located at the bottom of the inverter. Figure 7: Inverter Interfaces l l LCD panel: displays inverter information and configuration parameters LCD LEDs: Three LEDs indicate the following inverter statuses: Color Description Functionality On - The inverter is producing power. Blinking - Standby mode. The inverter is in Standby mode until its working voltage is reached.
Chapter 3: Installing the Inverter All LEDs turn on while the inverter is being configured. Figure 8: Inverter front view l l l l AC and DC conduit entries: Connection points of the StorEdge Connection Unit. ON/OFF switch: Turning this switch ON starts the operation of the power optimizers, enables power production and allows the inverter to begin exporting power to the utility grid/backed-up loads.
Opening Conduit Knockouts l l l Safety Switch: disconnects both the positive and negative conductors of the PV and the positive and negative conductors of the battery. Backed-up Loads AC Breaker: Main AC breaker for the backed-up loads. Ensure this breaker is UP before staring up the system. Bypass Switch: This switch bypasses the inverter functionality in case of inverter malfunction. Maintaining power to the backed-up loads is enabled by connecting the loads directly to the grid.
Chapter 3: Installing the Inverter 2. Loosen the screws on the front cover of the StorEdge Connection Unit using the supplied Allen key, as shown below: Figure 10: Opening the StorEdge Connection Unit cover 3. Remove the StorEdge Connection Unit cover. 4.
Mounting the Inverter Mounting the Inverter NOTE Make sure the mounting surface or structure can support the weight of the inverter , and make sure that it spans the width of the bracket. CAUTION! HEAVY OBJECT. To avoid muscle strain or back injury, use proper lifting techniques, and if required - a lifting aid when removing or replacing. Objet lourd.
Chapter 3: Installing the Inverter l Align the two indentations in the inverter enclosure with the two triangular mounting tabs of the bracket, and lower the inverter until it rests on the bracket evenly. Figure 12: Hanging the inverter on the bracket 5. Secure the StorEdge Connection Unit bracket to the wall: l l l Mark the location of the bracket screw for the Safety SwitchStorEdge Connection Unit and drill the hole. Fasten the bracket using a standard bolt.
Chapter 4: Auto-transformer and Backed-up Loads Panel Installation (for Backup Only) Chapter 4: Auto-transformer and Backed-up Loads Panel Installation (for Backup Only) The auto-transformer is used for backup power only, and is not mandatory if using Smart Energy Management applications only. The auto-transformer connects to the AC side of the inverter.
Chapter 4: Auto-transformer and Backed-up Loads Panel Installation (for Backup Only) Mounting the Auto-transformer 1. Determine the mounting location, on a wall, stud framing or pole. To allow proper heat dissipation and cable entry, maintain the following minimum clearance areas between the auto-transformer and other objects: l 8 in / 200 mm to the top and bottom of the auto-transformer; if conduit entry to the autotransformer will be from the bottom, leave sufficient clearance for the conduits as well.
Chapter 5: Electricity Meter Installation Chapter 5: Electricity Meter Installation The StorEdge solution requires connecting a meter for Smart Energy Management applications, such as maximizing self-consumption. For backup power only, installing a meter is not required. The meter is connected to the inverter using RS485. NOTE The inverter RS485 bus should be connected to the battery and meter.
Chapter 6: StorEdge Inverter Connections Chapter 6: StorEdge Inverter Connections After installing the system components, connect them to the StorEdge Connection Unit as described in this chapter. NOTE l l l l The conduits, hubs and fittings must be suited for field wiring systems. The hubs and other fittings must comply with UL514B. Use the conduit and wiring appropriate for the installation location per the NEC. Outdoor installations must use components that are rated NEMA 3R or higher.
Installing the 9V Battery The following figure summarizes the connections in the StorEdge Connection Unit: Figure 16: The StorEdge Connection Unit connections Installing the 9V Battery The 9V battery is supplied with the accessories of the inverter. 1. Open the four internal screws securing the transparent cover to the StorEdge Connection Unit enclosure and remove the cover. 2. Install the 9V battery in the holder on the top board of the StorEdge Connection Unit and connect it to the battery pad.
Chapter 6: StorEdge Inverter Connections Connecting to DC Connecting the PV Strings Figure 18: PV connection 1. Verify that the AC circuit breaker is OFF. 2. Strip 5⁄16'' (8 mm) of the DC wire insulation. 3. Insert the DC conduit into the DC-side opening. Make sure the conduit is firmly attached to the inverter enclosure and sealed properly. 4. Connect the DC wires from the PV installation to the DC+ and DC- terminal blocks, according to the labels on the terminals: a.
Connecting to the Battery Connecting to the Battery To simplify the connection process it is advised to connect the battery to the inverter before mounting the battery according to the manufacturer instructions. Follow these guidelines: l For easy access to battery connectors, it is recommended to connect the cables to the battery and to set all the battery DIP switches to their correct positions while the battery is still on the ground. The following procedure is recommended: a.
Chapter 6: StorEdge Inverter Connections StorEdge Recommended cable type Connection (min-max AWG) Unit connection Tesla battery connection Connection method Control and monitoring 5-pin communication port communication 1 (located closer to 5-wire shielded twisted pair cable 24 AWG (16-24AWG), 600V insulated. A CAT5 600V insulated can also be used.
Connecting to the Battery Figure 19: Connections to Tesla PowerWall Battery 32 SolarEdge-StorEdge Installation Guide MAN-01-00002-4.
Connecting to the Battery Figure 20: Battery DIP switches SolarEdge-StorEdge Installation Guide MAN-01-00002-4.
Connecting to AC Connecting to AC Connecting to the Auto-transformer The Auto-transformer is required for Backup Power only. Figure 21: Connecting to the auto-transformer 1. Open the 4 screws of the auto-transformer and remove its cover. 2.
Chapter 6: StorEdge Inverter Connections Recommended cable type (minmax AWG) StorEdge Connection Unit connection Auto-transformer connection Connection method Temperature Sensor External Devices 7-pin Temperature sensor terminal block: T1 terminal: T11 Temperature sensor terminal StorEdge Connection Unit: Press the protrusion at the top of the terminal block to open the connection hole, insert the wire and release to spring back and clamp the wire.
Connecting to the Grid and to Backed-up Loads Connecting to the Grid and to Backed-up Loads This section describes: l Connection to the AC Grid. l Connection between the inverter to the backed-up loads panel. NOTE Each inverter should be connected to a separate backup panel. Do not share backup output between inverters.
Chapter 6: StorEdge Inverter Connections Connecting Communication to the Meter Prepare cables and connect the communication wires as described in the following table. For detailed information refer to the installation guide supplied with the meter. Recommended cable type (min-max AWG) RS485 24 AWG (16-24 AWG), shielded twisted pair, 600V insulated External Devices connection Ext.
DIP Switch Setup according to System Application DIP Switch Setup according to System Application Verify that the DIP switches on the StorEdge Connection Unit are set as described in the following table, according to the components used in the system: System components Left DIP switch (SW1) setup Right DIP switch (SW2) setup Auto-transformer with connected over-temperature sensor Up (ON) - default Down (OFF) - default Up (ON) - default Up (ON) No auto-transformer, or auto-transformer with overtempe
Chapter 7: User Interface Chapter 7: User Interface LCD User Buttons Four buttons are located inside the inverter above the LCD panel and are used for controlling the LCD menus, as shown below: Figure 26: LCD Internal menu buttons Use the four user buttons to control the LCD panel menus: l Esc: Moves the cursor (>) to the beginning of the currently displayed parameter; goes to the previous menu, and cancels a value change with a long press (until Aborted is displayed).
Inverter Configuration – Setup Mode breakers on the distribution panel. Wait 5 minutes for the capacitors to discharge. 4. Open the inverter cover’s six Allen screws and carefully pull the cover horizontally before lowering it. 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. Lors du retrait du couvercle, assurez-vous de ne pas endommager les composants internes.
Chapter 7: User Interface 3. Use the three rightmost internal LCD user buttons to type in the following password: 12312312. The following message is displayed: Country Language Communication Power Control Backup Conf Display Maintenance Information The inverter is now in Setup mode and all its LEDs are lit. The inverter automatically exits Setup mode if no buttons are pressed for more than 2 minutes.
Configuring the Inverter Using the LCD User Buttons Power Control : Grid Control Energy RRCR Manager Conf. Reactive Active Phase Pwr Pwr Conf. Conf. Balance Wakeup Conf. P(f) Advanced Load Defaults Display: Temperature LCD On Time <30> TLM On Time <15> Maintenance: Date Reset and Factory SW Time Counters Reset Upgrade AFCI SD-Card Diagnostics Standby Grid Mode Protection Optimizer Conf.
Chapter 7: User Interface Configuring the Inverter Using the LCD Light Button Use the LCD light button for communication setup and for displaying the Error log and Warning Log . There are fewer menus available when using this configuration option; however, the functionality of these menus is the same as when using the internal LCD user buttons. 1. Turn the inverter ON/OFF switch to OFF. 2.
Configuring the Inverter Using the LCD Light Button Communication 1: Server LAN Conf RS485–1 ZigBee Wi-Fi GPIO Conf Conf Conf Conf RS232 Conf Cellular Conf Exit Information: Versions Error Log Warning HW log IDs Exit Maintenance: Date and Reset Factory SW Time Counters Reset Upgrade AFCI SD-Card Manual AFCI Test Diagnostics Standby Mode Optimizer Grid Conf. Protection Exit The options presented in these menus are described in the next section.
Chapter 7: User Interface Configuration Menu Options Country and Grid Configuring the country and grid is available using the internal user buttons only. 1. Select the Country option to specify the country in which the inverter is installed and the grid to which it is connected. This parameter may arrive pre-configured. If so, verify that it is set to the proper country.
Communication Communication 1: Server LAN Conf RS485–1 ZigBee Conf Conf Wi-Fi Conf RS232 Conf Cellular GPIO Conf Conf Server: LAN RS485 Zigbee Cellular RS232 None LAN Conf: IP Config Set DHCP Set IP Set Mask Set Gateway Set DNS Set Server Addr Set Server Port RS485-1 Conf: Device Type Protocol Device ID <1> Slave Detect Slave List <#> <#> ZigBee Conf.
Chapter 7: User Interface Wi-Fi Conf (enabled only if the internal module is connected): RS232 Conf: Device Type Protocol Set APN Set Modem Set User Set Password Type Name GPIO Conf: Device Type Power Control For detailed information about active and reactive power control options refer to the Power Control Application Note, available on the SolarEdge website at http://www.solaredge.us/files/pdfs/application_ note_power_control_configuration.pdf.
Maintenance Maintenance Select Maintenance to set the following options: Date and Reset Factory SW Time Counters Reset Upgrade AFCI SD-Card Diagnostics Standby Grid Mode Protection Optimizer l l l l l l l l l l Conf. Date and Time: Set the internal real-time clock. If connected to the SolarEdge monitoring portal, the date and time are set automatically and only time zone should be set.
Chapter 7: User Interface l Hardware IDs: Displays the following HW serial numbers (if exist, and connected to the inverter): o ID: the inverter's ID o RGM1: A preassembled RGM or any external electricity meter (with lower Modbus ID) o RGM2: A second external electricity meter (with the higher Modbus ID) o ZB: Zigbee MAC address o Cell: MEID (CDMA) or IMEI (GSM) o WiFi: Wi-Fi MAC address Status Screens - Operational Mode Additional presses display the following screens one after the other.
Energy Meter Status Energy Meter Status Displays the total energy produced during the last day, month, year and since inverter installation. Day[Wh]: 0.0 Month [KWh]: 0.0 Year[KWh]: 0.0 Total [KWh]: 0.0 If a meter is connected to the inverter, the following status screen, showing the total energy reading, is displayed instead of the above screen.
Chapter 7: User Interface ID Status This screen displays the inverter software version and the country to which the inverter is configured. ID: ######## ## DSP1/2:1.0210/1.0034 CPU:0003.14xx Country:USA1 l l l l ID: The inverter ID.
Cellular Status l l l l l RSSI: The receive signal strength indication of the closest ZigBee in the system. L = low, M = medium, H = high and (-) = no signal. PAN ID: The ZigBee transceiver PAN ID Ch.: The ZigBee transceiver channel ID: The ZigBee transceiver ID MID: The Master ID of the coordinator (master) ZigBee module. This field is shown only in devices with router (slave) ZigBee modules, and after a successful ZigBee association.
Chapter 7: User Interface l l l ##: The total number of slaves detected on the specific port Dev: The type of device that was configured to a specific port (based on the port’s functionality), as follows: o SE: SolarEdge device (default) o DM: Revenue meter o LGR: Non-SolarEdge logger PROT: The protocol type to which the port is set: o For a SolarEdge device: n S: SolarEdge slave n M: SolarEdge master n P2P: ZigBee point-to-point n MPM: ZigBee multipoint master (for the SolarEdge ZigBee home gateway) n MP
Battery Status l l l PWR Limit: The inverter maximum output power set by one of the power limiting options: o RRCR o Smart energy manager (Feed-in limitation) o P(f) o Q(U) Cos Phi: The ratio between active to reactive power Power Prod: The power produced by the inverter For more information, refer to the following application notes: o Power Control Application Note, available on the SolarEdge website at http://www.solaredge.us/files/pdfs/application_note_power_control_configuration.
Chapter 8: Commissioning the Installation Chapter 8: Commissioning the Installation This chapter describes how to activate the system, pair the power optimizers to the inverter and verify the proper functioning of the system. Step 1: Activating the System 1. Verify that the inverter ON/OFF switch is OFF. 2. Move the StorEdge Connection Unit ON/OFF switch to the ON position. WARNING! ELECTRICAL SHOCK HAZARD. Do not touch uninsulated wires when the inverter cover is removed.
Step 1: Activating the System 3. Activate the inverter according to the activation instructions supplied in the inverter package: a. Verify that the card S/N matches the inverter S/N. b. Insert the card into the slot marked "CARD" on the communication board. c. Turn AC ON. d. LCD shows: Running Script... è Done! e. If LCD shows: Script error, contact SolarEdge Support. Figure 27: Activation card 4.
Chapter 8: Commissioning the Installation 8. Make sure the backed-up loads AC breaker is UP. Figure 29: StorEdge Connection Unit 9. Close the StorEdge Connection Unit cover: Attach the cover and secure it by tightening the six screws with a torque of 1.2 N*m / 0.9 ft.*lb. 10. Ensure proper conduit sealing; inspect the entire conduit run and use standard conduit sealants to avoid water penetration. 11. Turn ON the StorEdge Connection Unit switch.
Step 2: Pairing Power Optimizers to the Inverter Step 2: Pairing Power Optimizers to the Inverter Once all connections are made, all the power optimizers must be logically paired to their inverter. The power optimizers do not start producing power until they are paired with an inverter . This step describes how to assign each inverter to the power optimizers from which it will produce power. Perform this step when the modules are exposed to sunlight.
Chapter 8: Commissioning the Installation 3. Wait for the completion of the pairing (remaining seconds is 0). If pairing fails, an error is displayed. In this case, repeat the pairing steps. If the problem persists, contact SolarEdge Support. When pairing succeeds, the following message is displayed: Pairing Pairing Completed The system startup process begins: Since the inverter is ON, the power optimizers start producing power and the inverter starts converting AC.
Step 3: Verifying Proper Operation Step 3: Verifying Proper Operation After the wake-up time is over, a status screen similar to the following appears on the inverter LCD panel: Vac[V] Vdc[V] 240.7 371.9 P_ OK: XXX/YYY Pac[W] 2349.3 ................. ON 1. Verify the following: l l l The green inverter LED is steadily lit. The ON/OFF indicator on the LCD panel reads ON. P_OK: XXX/YYY: There is a connection to the power optimizers and at least one power optimizer is sending monitoring data.
Chapter 8: Commissioning the Installation Using the portal, you can: l View the latest performance of specific components. l Find under-performing components, such as modules, by comparing their performance to that of other components of the same type. l Pinpoint the location of alerted components using the physical layout. l See how components are connected to each other. l Pair power optimizers remotely.
Chapter 9: System Configuration Chapter 9: System Configuration This chapter describes how to configure your StorEdge system by setting up the communication between the system components and setting up the required application. Configuring the RS485 Bus for Battery and Meter Connection This section describes how to set up the RS485 communication between the inverter, meter and battery. Some inverters are equipped with a built-in Revenue Grade Meter (RGM), which is located in the StorEdge Connection Unit.
Chapter 9: System Configuration 3. Select Communication è RS485-1 Conf è Device Type è Multi Devices. A list of devices is displayed. Device Type Meter 1 <-- -> Meter 2 <-- -> Battery 1 <---> If an RGM is installed, it is pre-configured to Meter 1: Device Type Meter 1 Meter 2 <-- -> Battery 1 <---> 4. Select Meter 2. The meter configuration screen is displayed: Device Type Protocol Device CT ID <2> Rating <0> Meter Func. 5.
Configuring the RS485 Bus for Battery and Meter Connection 8. Select Battery Info and check the battery information: SN: PWR[kWH]: Ver. N/A To verify the connection: 1. Press the inverter external LCD light button to display the status screens one after the other: a. Check the RS485 communication status: wwwwwwww Dev Prot ## RS485-1<02><02> The number under Prot (protocol) should display the number of configured devices.
Chapter 9: System Configuration Configuring StorEdge Application This section describes the StorEdge applications and how to configure the system per application. Maximize Self-consumption In this mode, the battery is automatically charged and discharged to meet consumption needs. This application requires connection to a meter.
System Configuration 2. Select Energy Manager. The following screen is displayed: Limit Control Energy Ctrl Storage Control Limit Control: For power limitation (including export limitation) configuration. This option can be used in parallel to energy control. For more information refer to http://www.solaredge.com/files/pdfs/products/feed-in_limitation_application_note.pdf.
Chapter 9: System Configuration 3. Optionally, set the battery OFF periods as follows: a. Select Set Operation. A list is displayed, allowing 12 monthly profile setup: Jan Feb Mar Apr b. Select a month. A list of options is displayed. Start End Time Time <00:00> <00:00> Always ON Always OFF c.
Verifying StorEdge Components Functionality 2. To set a minimum battery charge level, so that the battery will always have energy stored in case backup power is needed, do the following: a. From the Energy Manager menu select Storage Control. The following is displayed: Backup RSVD<%PV> b.
Chapter 9: System Configuration to display the Meter status screen: Import Meter Status: Total [Wh]:XXXXXXX 3. Press the inverter LCD light button to display the Smart Energy Management and the battery status screens, and check that: o The State the battery is Discharging (assuming the load consumption > PV production and AC limit of inverter > PV production) - The loads are powered by the PV and the battery; if the test is performed at night, the loads are powered only by the battery.
Verifying StorEdge Components Functionality 2. Press the external LCD light button to display the battery status screen, and check that: l The battery State is: Discharging / Charging l The SOE percentage is decreasing/increasing l The PWR value is greater than 0 BSN: XXXXXXXXX SOE:89% ID:24 WWWWWPWR: Total: Wh State: Discharging 3W 3. Turn the AC back ON from the main distribution panel. The inverter should reconnect loads back to the grid.
Chapter 10: Setting Up Communication to the Monitoring Portal Chapter 10: Setting Up Communication to the Monitoring Portal Power optimizers send information to the inverter via the DC power lines (the PV output circuit). The information is sent from the inverter to the SolarEdge monitoring portal through the Internet. In order to send the data from the inverter, a communication connection must be set up, as described in this chapter.
Communication Types Communication Types l l l l Ethernet: used for a LAN connection RS485: used for the connection of multiple SolarEdge devices on the same bus in a master-slave configuration. RS485 can also be used as an interface to external devices, such as meters and third party data loggers. ZigBee: Optional wireless communication (purchased separately; refer to the supplied manual, also available at http://www.solaredge.us/groups/products/communication (under ZigBee)).
Chapter 10: Setting Up Communication to the Monitoring Portal Creating an Ethernet (LAN) Connection This communication option enables using an Ethernet connection to connect the inverter to the monitoring portal through a LAN. Ethernet cable specifications: l Cable type – CAT5/CAT6 l Maximum distance between the inverter and the router – 100 m/ 330 ft.
Creating an Ethernet (LAN) Connection 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.
Chapter 10: Setting Up Communication to the Monitoring Portal 7. For the switch/router side, use a pre-crimped cable or use a crimper to prepare an RJ45 communication connector: Insert the eight wires into the RJ45 connector in the same order as above (Figure 34). 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.
Creating an RS485 Bus Connection To connect the RS485 communication bus: 1. Remove the inverter cover as described in Removing the Inverter Cover on page 39. 2. Remove the seal from one of the openings in communication gland and insert the wire through the opening. 3. Pull out the 9-pin RS485 terminal block connector, as shown below: Figure 36: The RS485 terminal block 4. Loosen the screws of pins A(+), B(-), and G on the left of the RS485 terminal block. Figure 37: RS485 terminal block 5.
Chapter 10: Setting Up Communication to the Monitoring Portal 6. For creating an RS485 bus - connect all B, A and G pins in all inverters. The following figure shows this connection schema: Figure 38: Connecting the inverters in a chain NOTE Do not cross-connect B, A and G wires. Do not insert wires into RS485- 2 pins. 7. Tighten the terminal block screws. 8. Check that the wires are fully inserted and cannot be pulled out easily. 9.
Verifying the Connection Verifying the Connection After connecting and configuring a communication option, perform the following steps to check that the connection to the monitoring server has been successfully established. 1. Close the inverter cover: Attach the inverter cover and secure it by tightening the screws with a torque of 9.0 N*m/ 6.6 lb.*ft. For proper sealing, first tighten the corner screws and then the two central screws (see also Figure 28). 2.
Appendix A: Troubleshooting Appendix A: Troubleshooting This appendix describes how to troubleshoot StorEdge related errors.
Meter Troubleshooting Bit Location Error Message Cause and Troubleshooting 1st LAN Disconnected Physical connection fault. Check the cable pin-out assignment and cable connection. Refer to . 2nd DHCP Failed, or Invalid DHCP Config IP settings issue. Check the router and inverterconfiguration. Consult your network IT. 3rd Gateway Ping Failed Ping to router failed. Check the physical connection to the switch/router. Check that the link LED at the router /switch is lit (indicating phy-link).
Appendix A: Troubleshooting An error message is displayed If Error 185 Meter Comm. Error is displayed in the meter status screen, verify proper connection of: l The RS485 cables and connectors l The AC connection of the meter Total [Wh] Import value is not advancing If the inverter is not producing power, and there is power consumption by the loads, the Total [Wh] value should be changing.
Battery Troubleshooting Battery Troubleshooting The State line in the battery status screen should display one of the following: Charging, Discharging, Idle, Off, Init.: BSN: XXXXXXXXX SOE:89% l l ID:24 WWWWWPWR: Total: 0Wh State: Idle 0W If Error 186 Battery Comm. Error appears, the battery communication is disconnected.
Appendix A: Troubleshooting Problem Description or possible cause Troubleshooting Figure 9) to supply power to the loads until the inverter problem is solved. Then move to position 1.
General Inverter Error Codes General Inverter Error Codes Error # Error # Three Single Phase Phase 4, 5, 8, 12, LCD Message Cause and Troubleshooting 45, 48, 50-53, 18-23, 39, 42, 94, 10845 111,113 N/A 112 SW Error Wrong AC connection Contact SolarEdge Support. Switch between L1 and L2 or L2 and L3 connections Ground current surge. 9, 13 N/A AC Current o Check the AC connection to the inverter o Check with the grid operator if a large surge source or irregular load exists near the site.
Appendix A: Troubleshooting Error # Error # Three Single Phase Phase LCD Message Cause and Troubleshooting o Refer to the AC Wiring Application Note http://www.solaredge.us/files/pdfs/application-noterecommended-wiring.pdf The SolarEdge system normally eliminates DC overvoltage errors. If the fault persists: 15 102 16 123 17 104 24 25 26 27, 153 28 29-30 N/A 121 122 95, 106, 120, 125, 126 N/A N/A 64/65/66 Turn OFF the inverter ON/OFF switch.
General Inverter Error Codes Error # Error # Three Single Phase Phase 32, 41 34 LCD Message Cause and Troubleshooting o If permitted by local authorities, change the grid protection values. Refer to http://www.solaredge.com/files/pdfs/viewing_grid_ protection_values.pdf 61/62/63, AC Voltage Too 67/68/69 Low o Verify that the inverter is set to the correct country. AC Freq Too o Consult the grid operator. High (Line o If permitted by local authorities, change the grid protection values.
Appendix A: Troubleshooting Error # Error # Three Single Phase Phase LCD Message Cause and Troubleshooting – RCD 150, 151 150, 151 152 152 Arc Fault Refer to Inverter Arc Detection and Interruption on page 1. Detected Arc detector self-test failed Refer to Inverter Arc Detection and Interruption on page 1. StorEdge-related Errors Codes This section describes the error messages that are specific to the StorEdge solution.
StorEdge Connection Unit LEDs The warning is a status screen. To view the warning description, press the LCD button.The following is a list of system warnings: Warning # LCD text 1-4, 6-7 Fan X Failure 5 Turn Switch Off to Configure 8 Connection Unit Low 9V Battery Comments and troubleshooting Clean or replace the fan Appears when trying to access the Setup menus during production Replace the 9V battery in the StorEdge Connection Unit. Refer to 9V Battery Replacement on page 91.
Appendix A: Troubleshooting Problem Possible cause and troubleshooting Power optimizers are shaded. Pairing failed String voltage is 0V If you connected the inverter to the SolarEdge monitoring portal, retry pairing remotely (during sunlight).Make sure to leave the inverter ON/OFF switch ON and that S_OK appears on the LCD.. Power optimizer(s) output is disconnected. Connect all power optimizer outputs Power optimizer(s) not connected in the string.
Appendix B: Replacing and Adding System Components Appendix B: Replacing and Adding System Components NOTE If you are permanently disassembling the installation or part of it, make sure to use the disposal methods dictated by local regulations. CAUTION! Do not remove the six screws on the DC conduit metal panel as it may harm the inverter sealing and void the warranty. Ces vis ne doivent pas être retirées.
Appendix B: Replacing and Adding System Components 13. Place the ferrite beads on the wires and close them. Make sure the DC labeled ferrite bead is placed on the DC wires and the AC labeled ferrite bead is placed on the AC wires. 14. Close the inverter cover. 15. Configure the system to the required application as described in System Configuration on page 62 16. Perform the commissioning steps as described in Commissioning the Installation on page 55.
Fuse Replacement Fuse Replacement Replacement kits are available from SolarEdge or you can use other fuses with identical ratings. 1. Turn OFF the inverter ON/OFF switch, and wait until the LCD indicates that the DC voltage is safe (<50V), or wait five minutes before continuing to the next step. WARNING! If you cannot see the inverter panel, or if a malfunction is indicated on the LCD panel, wait five minutes for the input capacitors of the inverter to discharge.
Appendix B: Replacing and Adding System Components 9. Unscrew the two conduit nuts securing the StorEdge Connection Unit to the external conduits. 10. Release the bracket securing the StorEdge Connection Unit to the wall. 11. Carefully remove the StorEdge Connection Unit with its mounting bracket from the wall. Installing a New StorEdge Connection Unit 1. Open the StorEdge Connection Unit cover. 2.
