SOLIS S5-GR3P13K User manual

Installation and Operation Manual
Solis S5 Three Phase Inverter
S5-GR3P(3-13)KGinlong Technologies Co., Ltd.Ginlong Technologies Co., Ltd.No. 57 Jintong Road, Binhai Industrial Park, Xiangshan, Ningbo, Zhejiang, 315712, P.R.China.Tel: [phone]Fax: [phone]If you encounter any problem on the inverter, please find out the inverter S/N and contact us, we will try to respond to your question ASAP. Please adhere to the actual products in case of any discrepancies in this user manual. Ver1.3

24666669913423511……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………4……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………778………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………1. Introduction 2. Safety Instructions 2.1 Safety Symbols2.2 General Safety Instructions2.3 Notice For Use3. Overview3.1 Front Panel Display3.2 LED Status Indicator Lights3.3 Keypad3.4 LCD5. Installation5.1 Select Location for the Inverter5.2 Mounting the Inverter5.3 Electrical Connections7. Operation6. Start & Stop6.1 Start the Inverter6.2 Stop the Inverter1.1 Product Description1.2 Packaging7.2 Information7.1 Main Menu4. Product handing and storage4.1 Product handling4.2 Product Storage7.3 Settings7.4 Advanced Info.7.5 Advanced Settings……………………………………………………………………………………………………………………………………Contents252525262626282832…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………8. Maintenance9. Troubleshooting10. Specifications43444641…………………………………………………………………………………………………………………………7.6 AFCI function………………………………………………………………………………………………………………………………11. Appendix595………………………………………………………………………………………………………………2.4 Notice for Disposal

1.1 Product Description.3..2.WiFi/GPRS Stickx1（Optional）1.2 PackagingWhen you receive the inverter, please ensure that all the parts listed below are included:User manual x1 1. Introduction 1. IntroductionIf anything is missing, please contact your local Solis distributor.Solis S5 three phase inverters integrate DRM and backflow power control function, thatcould suitable for smart grid requirement.This manual covers the three phase inverter model listed below:S5-GR3P3K, S5-GR3P4K, S5-GR3P5K, S5-GR3P6K, S5-GR3P8K, S5-GR3P9K, S5-GR3P10K, S5-GR3P12K, S5-GR3P13K, S5-GR3P5K-LV, S5-GR3P6K-LVThe following two models are specially supplied for Belgium market:S5-GR3P8K-BE, S5-GR3P10K-BEAC connector x1Figure 1.1 Front viewFastening screw x2Inverter x1Back plate x1DC connector x2(4 pairs for S5-GR3P(12-13)K and S5-GR3P(8-10)K-BE) LED lightsLCD display 4 buttons RJ45 connector x1
Figure 1.2a Bottom view (3-10)KManualFigure 1.2b Bottom view (12-13)KDC inputRS485DC Switch(optional)AC outputDRMCT/MeterDC inputRS485DC Switch(optional)AC outputDRMCT/Meter

.5..4.2. Safety Instructions2. Safety Instructions2.1 Safety Symbols Safety symbols used in this manual, which highlight potential safety risks and important safety information, are listed as follows:2.2 General Safety InstructionsCAUTION:Risk of electric shock from energy stored in capacitors of the Inverter. Do not remove cover for 5 minutes after disconnecting all power sources(service technician only). Warranty may be voided if the cover is removed without unauthorized.CAUTION:The surface temperature of the inverter can exceed 75℃ (167F).To avoid risk of burns, DO NOT touch the surface when inverter is operating.The inverter must be installed out of reach of children.CAUTION: CAUTION, RISK OF ELECTRIC SHOCK symbol indicates important safety instructions, which if not correctly followed, could result in electric shock.CAUTION: CAUTION, HOT SURFACE symbol indicates safety instructions, which if not correctly followed, could result in burns.NOTE: NOTE symbol indicates important safety instructions, which if not correctly followed, could result in some damage or the destruction of the inverter.WARNING: WARNING symbol indicates important safety instructions, which if not correctly followed, could result in serious injury or death.WARNING: Electrical installations must be done in accordance with the local and national electrical safety standards.WARNING:Please don’t connect PV array positive(+) or negative(-) to ground, it could cause serious damage to the inverter.CAUTION: The PV array (Solar panels) supplies a DC voltage when they are exposed to sunlight.WARNING: To reduce the risk of fire, over-current protective devices (OCPD) are required for circuits connected to the Inverter. The DC OCPD shall be installed per local requirements. All photovoltaic source and output circuit conductors shall have disconnects that comply with the NEC Article 690, Part II. All Solis three phase inverters feature an integrated DC switch. CAUTION: Risk of electric shock. Do not remove cover. There is no user serviceable parts inside. Refer servicing to qualified and accredited service technicians.2.3 Notice For UseThe inverter has been constructed according to the applicable safety and technical guidelines. Use the inverter in installations that meet the following specifications only:Permanent installation is required.The electrical installation must meet all the applicable regulations and standards. The inverter must be installed according to the instructions stated in this manual.The inverter must be installed according to the correct technical specifications.To startup the inverter, the Grid Supply Main Switch (AC) must be switched on, beforethe solar panel's DC isolator shall be switched on. To stop the inverter, the Grid Supply Main Switch (AC) must be switched off before the solar panel's DC isolator shall be switched off.2.4 Notice for DisposalThis product shall not be disposed of with household waste. They should be segregated and brought to an appropriate collection point to enable recycling and avoid potential impacts on the environment and human health. Local rules in waste management shall be respected .

.7..6.Light123POWER OPERATIONALARM3. Overview3.1 Front Panel Display3.2 LED Status Indicator LightsStatusONOFFONOFFOFFONFLASHINGDescriptionThe inverter can detect DC power.No DC power or low DC power.The inverter is operating properly.The inverter has stopped to supply power.The inverter is initializing.Alarm or fault condition is detected.Figure 3.1 Front Panel DisplayTable 3.1 Status Indicator Lights3.3 Keypad3.4 LCDThere are four keys in the front panel of the Inverter(from left to right): ESC, UP, DOWN and ENTER keys. The keypad is used for:Scrolling through the displayed options (the UP and DOWN keys);Access to modify the adjustable settings (the ESC and ENTER keys).The two-line Liquid Crystal Display (LCD) is located on the front panel of the Inverter, which shows the following information:Inverter operation status and data;Service messages for operator;Alarm messages and fault indications.4.1 Product handlingPlease review the instruction below for handling the inverter:1 The red circles below denote cutouts on the product package. Push in the cutouts to form handles for moving the inverter (see Figure 4.1). Figure 4.1 move the inverter2.Open the carton, then handle both sides of inverter through the area denoted dotted line. ( see figure 4.2). 4. Product handing and storageThe inverter is operating without fault or alarm.3Figure 4.2 Inverter handles

.9..8.To select a location for the inverter, the following criteria should be considered:Do not install in small closed spaces where air cannot circulate freely. To avoid overheating, always make sure the flow of air around the inverter is not blocked. Exposure to direct sunlight will increase the operational temperature of the inverter and may cause output power limiting. Ginlong recommends inverter installed to avoiddirect sunlight or raining.To avoid over heating ambient air temperature must be considered when choosing the inverter installation location. Ginlong recommends using a sun shade minimizing direct sunlight when the ambient air temperature around the unit exceeds 104°F/40°C.5.1 Select a Location for the Inverter5. InstallationFigure 5.1 Recommended Installation locations4. Product handing and storage4.2 Product StorageStorage temperature must be between -40℃ and 70℃ and the humidity should be between 0 and 95% non-condensing.Stacknomorethanthree(3)invertershigh.If the inverter is not to be installed immediately, storage instructions and environmental conditions are below:Use the original box to repackage the inverter, seal with adhesive tape with the desiccant inside the box.Store the inverter(s) in a clean and dry place, free of dust and dirt.Keep box(es) away from corrosive materials to avoid damage to the inverter enclosure.Inspect packaging regularly. If packaging is damaged(wet, pest damage, etc), repackage the inverter immediately.Store the inverter(s) on a flat, hard surface - not inclined or upside down.After long-term storage, the inverter needs to be fully examined and tested by qualified service or technical personnel before using.Restarting after a long period of non-use requires the equipment to be inspected and, in some cases, the removal of oxidation and dust that has settled inside the equipment will be required.NOTE: Nothing should be stored on or placed against the inverter. WARNING: Risk of fire Despite careful construction, electrical devices can cause fires. Do not install the inverter in areas containing highly flammable materials or gases. Do not install the inverter in potentially explosive atmospheres. The mounting structure where the inverter is installed must be fireproof.

Inverted××.11..10.The visibility of LED status indicator lights and LCD should be considered.Install vertically (+/- 5°) or tilted backward (<=15°).Don't mount inverter on the tilted forward wall.Don't mount inverter on the horizontal.5.2 Mounting the InverterDimensions of mounting bracket:5. Installation5. InstallationTemperature of inverter heat sinker might 167℉/75℃.Inverter is designed for working extreme environment, operation temperature range: -15℉/25℃~149℉/65℃.When 1 or more inverters are installed in one location, a minimum 500mm clearance should be kept between each inverter or other object. The bottom of the inverter should be 500mmclearance to the ground. Figure 5.2 Inverter Mounting clearanceFigure 5.3 Inverter wall mountingRefer to figure 5.4 and figure 5.5. Inverter shall be mounted vertically. The steps to mount the inverter are listed below.1. Refer to Figure 5.4, the holes for expansion bolt based on the hole diameter of bracket (ST6.3*60 cross recessed hexagon head tapping screws, HJ0108 10*50mm fished expandable tubular), using the percussion drilling with the 10mm drill need to stay vertically on the wall.And the drill hole must be vertically on the wall. And all drill holes' depth is 60mm. BracketSuitable fixing screws2. Make sure the bracket is horizontal. And the mounting holes (in Figure 5.4) are marked correctly. Drill the holes into wall at your marks.3. Use the suitable expansion screws to fix the bracket on the wall.Figure 5.4 Inverter wall mounting ≤15°VerticalBackward√√500mm500mm500mm
1000mm
500mm

.12..13.5. Installation5. Installation+-
DC 1DC 2
DC SWITCHCOMGRIDLocking screwsFigure 5.5 Install the inverterFigure 5.6 Fixed the inverterWARNING:The inverter must be mounted vertically.5. Anti-theft lock mount(optional)Anti-theft lock( User-supplied) function is that inverter is fixed in bracket in case theft. The lock is selected by 5mm(the keyhole diameter), and the lock of stainless steel is preferred.Anti-theft lock Figure 5.7 Install security lock5.3 Electrical ConnectionsInverter designs quick-connect terminal, so top cover needn't open during electrical connection. The sign meaning located the bottom of inverter, as shown below in table 5.1. All electrical connections are suit for the local or national standard. Positive DC input terminalNegative DC input terminalConnecting terminal of the GridSwitch of DC input terminalsRJ45 and terminal block for RS485 communication portDC input terminalDC input terminal
Table 5.1 Electrical connection symbols
The electrical connection of the inverter must follow the steps listed below:1. Switch the Grid Supply Main Switch (AC) OFF.2. Switch the DC Isolator OFF.3. Assemble PV input connector to the Inverter. 4. Lift the inverter and hang it on the backet, and fixing both sides of inverter with locking screws (accessories).

ABDC.14..15.5. Installation5. Installation5.3.1 Grounding2) Prepare OT terminals: M6. 1) Prepare the grounding cable: recommend to use the ≥ 6mm² outdoor copper-core cable. Important: 3) Strip the ground cable insulation to a suitable length(see Figure 5.8). Figure 5.8 suitable length Important:Figure 5.9 strip wire Important: For multiple inverters in parallel , all inverters should be connected to thesame ground point to eliminate the possibility of a voltage potential existingbetween inverter grounds.B (insulation stripping length) is 2mm~3mm longer than A (OT cable terminal crimping area) 2mm~3mm. After crimping the terminal to the wire, inspect the connection to ensure theterminal is solidly crimped to the wire. 5) Remove the screw from the heat sink ground point. 6) Connect the grounding cable to the grounding point on the heat sink,and tighten the grounding screw, Torque is 3Nm(see figure 5.10). For improving anti-corrosion performance,after ground cable installed, apply silicone or paint is preferred to protect. Important:4) Insert the stripped wire into the OT terminal crimping area and use the hydraulic clamp to crimp the terminal to the wire (see Figure 5.9). Figure 5.10 Fixed cable Grounding screwTo effectively protect the inverter, two grounding methods must be performed.Connect the AC grounding cable (Please refer to section 5.3.3). Connect the external grounding terminal. To connect the grounding terminal on the heat sink, please follow the steps below:

+-
4.0~6.04.0（12AWG）
（12~10AWG）.17..16.5. Installation5. InstallationBefore connecting inverter, please make sure the PV array open circuit voltage is within the limit of the inverter. Before connection, please make sure the polarity of the output voltage of PV array matches the“DC+”and“DC-”symbols. Before connecting inverter, please make sure the PV array open circuit voltage is within the limit of the inverter. Figure 5.11 DC+ ConnectorFigure 5.12 DC- ConnectorPlease use approved DC cable for PV system.
Cable type
Cross section（mm²）
Range
Industry generic PV cable（model:PV1-F）
Recommended valueFigure 5.13 Disassemble the Connector Cap nutFigure 5.14 Insert the Wire into the Connector Cap nut and contact pinFigure 5.15 Crimp the contact pin to the wireFigure 5.16 Connector with Cap nut Screwed onFigure 5.17 Multimeter measurementFigure 5.18 Connect the DC Connectors to the InverterThe steps to assemble the DC connectors are listed as follows:1. Strip off the DC wire for about 7mm, Disassemble the connector cap nut. (see Figure 5.13)3. Crimp the contact pin to the wire using a proper wire crimper. (see Figure 5.15)2. Insert the wire into the connector cap nut and contact pin. (see Figure 5.14)4. Insert metal connector into top of connector, and tighten nut with torque 2.5-3 Nm (see figure 5.16).Crimping plier5. Measure PV voltage of DC input with multimeter, verify DC input cable polar (see figure 5.17), and ensure each string of PV voltage in range of inverter operation. Connect DC connector with inverter until hearing a slight clicking sound indicates connection succeed. (see figure 5.18)5.3.2 Connect PV side of inverterCaution:If DC inputs are accidently reversely connected or inverter is faulty or not working properly, it is NOT allowed to turn off the DC switch as it will damage the inverter and even leads to a fire disaster. The correct actions are: *Use a clip-on ammeter to measure the DC string current. *If it is above 0.5A, please wait for the solar irradiance reduces until the current decreases to below 0.5A.*Only after the current is below 0.5A, you are allowed to turn off the DC switches and disconnect the PV strings. Please note that any damages due to wrong operations are not covered in the device warranty.

.19..18.5. Installation5. Installation5.3.3 Connect grid side of inverterFigure 5.19 AC connectorInternal of AC connector signs "L1","L2","L3","N" and "PE" five connection ports (see Figure 5.21). Three phase lines shall be connected to the "L1", "L2" and "L3" terminals respectively, Earth wire shall be connected to "PE" and Neutral wires shall be connected to "N" terminal.bodyseal bodynutFor all AC connectors, cables with 6mm² diameter are required to be used. Please make sure the resistance of AC cable is lower than 1.5 ohm.L2PEOutside-diameters 8~18mmCross-section 6mm²18mm23mmxx=7mmNL1L2L3Figure 5.20 Stripped and bared wireFigure 5.21 Internal structure of AC connectorPEL1NL3The steps of AC grid terminal connector for installation are as follows:lockerhousingA) Fix the wires into the correct position and the torque is 0.8N.m Please try to pull out the wire slightly to make sure that the wires are well connected. Figure 5.22 Connect Wires to the Terminal B) Insert the seal and clamp finger into body, then tighten the nut and the torque is 2.5N.m.Figure 5.23 Tighten up the Cap on the TerminalC) Connect the AC grid connector to the inverter, until hearing a slight click sound that indicates the connection succeed.Figure 5.24 Connect AC connector to inverter

.21..20.5. InstallationTo protect the inverter's AC grid connection conductors, Solis recommends installing breakers that will protect against overcurrent. The following table defines OCPD ratings for the Solis three phase inverters. 5.3.4 Max. over current protection device (OCPD)Table 5.2 Rating of grid OCPD5.3.5 Inverter monitoring connection The inverter can be monitored via Wi-Fi or GPRS. All Solis communication devices are optional (Figure 5.25). For connection instructions, please refer to the Solis Monitoring Device installation manuals. GPRS monitoringWi-Fi monitoringWi-Fi monitoringRouterWi-Fi boxInternetSmart phone monitoringPC monitoringWeb serverFigure 5.25 Wireless communication function5. Installation5.3.6 Meter Connection(optional)The inverter can work with a three phase smart meter to achieve Export Power Management function and/or 24hour consumption monitoring function.To achieve Export Power Management function, the smart meter can be installed on either grid side or load side. To achieve 24hour consumption monitoring function, the smart meter can only be installed on grid side. NOTETwo types of meters are supported:Direct Insert Type Meter - Max input current 80A(DTSD1352-Direct Insert Type).External CT Type Meter - 150A/5A CTs are supplied(DTSD1352-External CT Type).Customer can place the order for a suitable meter from Solis Sales Reps.Below are the connection diagrams of different meters connecting to different locations.Detailed settings please refer to Section 7.5.12Figure 5.26 Direct Insert Type Meter - “Meter in Grid”Pre-made Cable in Meter Package2-Pin ConnectorL1L2L3NPELoadINV L1INV L2INV L3INV NINV PEGrid L1Grid L2Grid L3Grid NGrid PEL1L1'L2L2'L3L3'N212217181920AB
Current for protection device (A)Inverter Rated voltage(V)Rated output current (A)S5-GR3P5K7.6/7.29.1/8.72012.2/11.5S5-GR3P8KS5-GR3P6K202013.7/13.015.2/14.413.1S5-GR3P10KS5-GR3P5K-LVS5-GR3P9K323232208/220/24015.7S5-GR3P6K-LV32208/220/240S5-GR3P3K220/380,230/4004.6/4.320S5-GR3P4K6.1/5.82011.5S5-GR3P8K-BE2014.4S5-GR3P10K-BE32230/400220/380,230/400220/380,230/400220/380,230/400220/380,230/400220/380,230/400220/380,230/400230/400S5-GR3P12KS5-GR3P13K3232220/380,230/400220/380,230/40018.2/17.319.8/18.8

UaUbUcNIa*IaIb*IbIc*Ic212217181920ABL1L1'L2L2'L3L3'N212217181920AB5. Installation5. InstallationFigure 5.27 Direct Insert Type Meter - “Meter in Load”L1L2L3NPELoadPre-made Cable in Meter Package2-Pin ConnectorPre-made Cable in Meter Package2-Pin ConnectorL1L2L3NPELoadFigure 5.28 External CT Type Meter - “Meter in Grid”Figure 5.29 External CT Type Meter - “Meter in Load”
Pre-made Cable in Meter Package2-Pin ConnectorL1L2L3NPELoad.23..22.INV L1INV L2INV L3INV NINV PEGrid L1Grid L2Grid L3Grid NGrid PEINV L1INV L2INV L3INV NINV PEGrid L1Grid L2Grid L3Grid NGrid PEUaUbUcNIa*IaIb*IbIc*Ic212217181920ABINV L1INV L2INV L3INV NINV PEGrid L1Grid L2Grid L3Grid NGrid PECT ArrowGrid
CT ArrowGrid

6. Start & Stop6.1 Start the Inverter5. Installation5.3.7 Logic interface connectionPlease follow below steps to assemble RJ45 connector. 1. Insert the network cable into the communication connection terminal of RJ45. Figure 5.30 RJ45 communication connection terminals2. Use the network wire stripper to strip the insulation layer of the communication cable. According to the standard line sequence of figure 5.31 connect the wire to the plug of RJ45, and then use a network cable crimping tool to make it tight. Correspondence between the cables and the stitches of plug, Pin5 and Pin6 of RJ45 terminal is used for the logic interface, other Pins are reserved.Pin 1: Reserved; Pin 2: ReservedPin 3: Reserved; Pin 4: ReservedPin 5: Switch_input1; Pin 6: Switch_input2Pin 7: Reserved; Pin 8: Reserved1--8Rj45 plug Rj45terminal1234567812345678DRM(logic interface)Switch_input1Switch_input2Figure 5.31 Strip the insulation layer and connect to RJ45 plug3. Connect RJ45 to DRM (l) . ogic interfaceAfter wire connection, please refer chapter 7.5.9.1 to enable the logic interface function..25..24.Logic interface is required by some local regulations that can be operated by a simple switch or contactor(Not available in South Africa). When the switch is closed the inverter can operated normally. When the switch is opened, the inverter will reduce it’s output power to zero within 5s. Pin5 and Pin6 of RJ45 terminal is used for the logic interface connection.To start up the Inverter, it is important that the following steps are strictly followed:1. Switch the grid supply main Switch (AC) ON first.2. Switch the DC switch ON. If the voltage of PV arrays are higher than start up voltage, the inverter will turn on. The red LED power will light.3. When both the DC and the AC sides supply to the inverter, it will be ready to generate power. Initially, the inverter will check both its internal parameters and the parameters of the AC grid, to ensure that they are within the acceptable limits. At the same time, the green LED will flash and the LCD displays the information of INITIALIZING.4. After 30-300 seconds (depending on local requirement), the inverter will start to generate power. The green LED will be on continually and the LCD displays GENERATING.WARNING: Do not touch the surface when the inverter is operating. It may be hot and cause burns.6.2 Stop the InverterTo stop the inverter, it is mandatory that the steps below are followed in the exact order outlined. 1). Select "Grid Off" in the Advanced Setting of Inverter LCD. 2). Turn off the AC Switch between Solis inverter and Grid. 3). Wait approximately 30 seconds (during this time, the AC side capacitors are dissipating energy). If the inverter has DC voltage above the start-up threshold, the red POWER LED will be lit. Switch the DC switch OFF. 4). Confirm all LED's switch OFF (~one (1) minute).CAUTIONAlthough the inverter DC disconnect switch is in the OFF position and all the LED's are OFF, operators must wait five (5) minutes after the DC power source has been disconnected before opening the inverter cabinet. DC side capacitors can take up to five (5) minutes to dissipate all stored energy.

5.2 Stop the InverterIn normal operation, LCD screen alternatively shows inverter power and operation status(see Figure 7.1). The screen can be scrolled manually by pressing the UP/DOWN keys. Pressing the ENTER key gives access to Main Menu.5 secStartPower 3424W01-01-2014 12:04Status: Generating01-01-2014 12:04InformationSettingsAdvanced Info.Advanced settingsUP/DOWNUP/DOWNUP/DOWNUP/DOWN orauto-scroll(10 sec)Pressing theENTER keygives access tothe main menu.Pressing theESC keycalls back theprevious menu.Main MenuFigure 7.1 Operation Overview7.1 Main MenuThere are four submenus in the Main Menu (see Figure 7.1):1. Information2. Settings3. Advanced Info.4. Advanced SettingsThe Solis three Phase S5 Inverter main menu provides access to operational data and information. The information is displayed by selecting "Information" from the menu and then by scrolling up or down.7.2 Information7.2.1 Lock screenPressing the ESC key returns to the Main Menu. Pressing the ENTER key locks (Figure 7.2(a)) or unlocks (Figure 7.2 (b)) the screen.(b)(a)Figure 7.2 Locks and Unlocks the Screen of LCD7. Operation7. OperationTable 7.1 Information listV_DC1 350.8VI_DC1 5.1AV_A 230.4VI_ A 8.1AStatus: GeneratingPower: 1488WGrid FrequencyF_Grid 50.06HzTotal Energy0258458 kwhThis Month: 0123kwhLast Month: 0123kwhToday: 15.1kwh Yesterday: 13.5kwh10 sec10 sec10 sec10 sec10 sec10 sec10 secV_DC1: Shows input 01 voltage value.I_DC1: Shows input 01 current value.V_A: Shows the grid's voltage value.I_A: Shows the grid's current value.Status: Shows instant status of the Inverter. Power: Shows instant output power value.F_Grid: Shows the grid's frequency value.Total generated energy value.This Month: Total energy generated this month.Last Month: Total energy generated last month.Today: Total energy generated today.Yesterday: Total energy generated yesterday.DisplayDurationDescriptionInverter SN0000000000000010 secDisplay series number of the inverter.V_DC2 350.8VI_DC2 5.1A10 secV_DC2: Shows input 02 voltage value.I_DC2: Shows input 02 current value.10 secV_C 230.4VI_ C 8.1AV_C: Shows the grid's voltage value.I_C: Shows the grid's current value..27..26.

The following submenus are displayed when the Settings menu is selected:1. Set Time2. Set Address7.3 Settings7.3.1 Set TimeThis function allows time and date setting. When this function is selected, the LCD will display a screen as shown in Figure 7.3.NEXT=<ENT> OK=<ESC>01-01-2016 16:37Figure 7.3 Set TimePress the UP/DOWN keys to set time and data. Press the ENTER key to move from one digit to the next (from left to right). Press the ESC key to save the settings and return to the previous menu.7.3.2 Set AddressThis function is used to set the address when muti inverters are connected to three monitor. The address number can be assigned from “01”to “99”(see Figure 7.4). The default address number of Solis Three Phase Inverter is “01”.YES=<ENT> NO=<ESC>Set Address: 01Figure 7.4 Set AddressPress the UP/DOWN keys to set the address. Press the ENTER key to save the settings. Press the ESC key to cancel the change and return to the previous menu.7. Operation7. Operation.29..28.7.4 Advanced Info - Technicians OnlyNOTE: To access to this area is for fully qualified and accredited technicians only. Enter menu “Advanced Info.” and “Advanced settings” (need password).Select “Advanced Info.” from the Main Menu. The screen will require the password as below:YES=<ENT> NO=<ESC>Password:0000Figure 7.5 Enter password1. Alarm Message 2. Running message 3.Version 4. Daily Energy 5. Monthly Energy 6. Yearly Energy 7. Daily Records 8. Communication Data 9. Warning MessageThe screen can be scrolled manually by pressing the UP/DOWN keys. Pressing the ENTERkey gives access to a submenu. Press the ESC key to return to the Main Menu.7.4.1 Alarm MessageThe display shows the latest alarm messages (see Figure 7.6). Screens can be scrolled 100manually by pressing the UP/ DOWN keys. Press the ESC key to return to the previous menu.Alm000: OV-G-VT: 00-00 00:00 D:0000Figure 7.6 Alarm Message7.4.2 Running MessageThis function is for maintaince person to get running message such as internal temperature,Standard No.1,2,etc. Screens can be scrolled manually by pressing the UP/DOWN keys. 7.4.3 VersionThe screen shows the model version of the inverter. And the screen will show the software ver by pressing the UP and DOWN at the same time.(see Figure 7.7).The default password is “0010". Please press “down” to move the cursor, press “up” to select the number.After enter the correct password the Main Menu will display a screen and be able to access to the following information.

7. Operation7. Operation7.4.8 Communication DataThe screen shows the internal data of the Inverter (see Figure 7.14), which is for servicetechnicians only.01-05: 01 25 E4 9D AA06-10: C2 B5 E4 9D 55Figure 7.14 Communication Data7.4.6 Yearly EnergyYES=<ENT> NO=<ESC>Select: 2015Figure 7.12 Select year for yearly energy2015: 0017513kWh2014: 0165879kWhFigure 7.13 Yearly energyPress UP/DOWN key to move one date from another.The function is for checking the energy generation for selected year.Press DOWN key to move the cursor to day and year, press UP key to change the digit. Press Enter after the date is fixed. 7.4.7 Daily RecordThe screen shows history of changing settings. Only for maintance personel. The display shows the latest warn messages (see Figure 7.15). Screens can be scrolled 100manually by pressing the UP/ DOWN keys. Press the ESC key to return to the previous menu.Msg000: T: 00-00 00:00 D:0000Figure 7.15 Warning Message7.4.9 Warning Message.31..30.7.4.4 Daily EnergyThe function is for checking the energy generation for selected day.Figure 7.8 Select date for daily energyYES=<ENT> NO=<ESC>Select: 2019-01-01Press DOWN key to move the cursor to day, month and year, press UP key to change the digit. Press Enter after the date is fixed. 2019-01-01: 051.3kWh2019-01-01: 061.5kWhFigure 7.9 Daily energyPress UP/DOWN key to move one date from another.7.4.5 Monthly EnergyYES=<ENT> NO=<ESC>Select: 2019-01Figure 7.10 Select month for monthly energy2019-01: 0510kWh2019-01: 0610kWhFigure 7.11 Month energyPress UP/DOWN key to move one date from another.The function is for checking the energy generation for selected month.Press DOWN key to move the cursor to day and month, press UP key to change the digit. Press Enter after the date is fixed. Model: 08Software Version: D20001Figure 7.7 Model Version and Software Version

7. Operation7. Operation7.5 Advanced Settings - Technicians OnlyNOTE: To access to this area is for fully qualified and accredited technicians only.Please follow 7.4 to enter password to access this menu. 7.5.1 Selecting StandardThis function is used to select the grid's reference standard (see Figure 7.16).YES=<ENT> NO=<ESC>Standard:G59/3Figure 7.16Press the UP/DOWN keys to select the standard (G59/3, UL-480V, VDE0126, AS4777-15, AS4777-02, CQC380A, ENEL, UL-380V, MEX-CFE, C10/11 and “User-Def” function). Press the ENTER key to confirm the setting. Press the ESC key to cancel changes and returns to previous menu.Select Advanced Settings from the Main Menu to access the following options:1. Select Standard 2. Grid ON/OFF 3. 24H Switch 4. Clear Energy 5. Reset Password 6. Power Control 7. Calibrate Energy 8. Special Settings 9. STD. Mode Settings 10. Restore Settings 11. HMI Update 12. Internal EPM Set 13. External EPM set14. Restart HMI 15. Debug Parameter 16. DSP Update 17. Compensation SetBelow is the setting range for “User-Def”. Using this function, the limits can be changed manually.This function is used to start up or stop the power generation of Solis Three Phase Inverter (see Figure 7.18). Grid ON Grid OFFFigure 7.18 Set Grid ON/OFFScreens can be scrolled manually by pressing the UP/DOWN keys. Press the ENTER key to save the setting. Press the ESC key to return to the previous menu. For different countries, the grid standard needs to be set as different according to local requirements. If there is any doubt, please consult Solis service technicians for details. NOTENOTE: This function is for technicians use only.Selecting the “User-Def” menu will access to the following submenu (see Figure 7.17), Figure 7.17 OV-G-V1: 260V OV-G-V1-T: 1SNOTE:The " User-Def" function can be only used by the service engineer and must be allowed by the local energy supplier.7.5.2 Grid ON/OFF.33..32.Table 7.2 Setting ranges for User-Def (L-N)OV-G-V1: 220---374VOV-G-V1-T: 0.01---300SOV-G-V2: 220---374VOV-G-V2-T: 0.01---300SUN-G-V1: 110---277VUN-G-V1-T: 0.01---300SUN-G-V2: 110---277VUN-G-V2-T: 0.01---300SStartup-T: 10-600SOV-G-F1: 50.1-65HzOV-G-F1-T: 0.01---300SOV-G-F2: 50.1-65HzOV-G-F2-T: 0.01---300SUN-G-F1: 45-59.9HzUN-G-F1-T: 0.01---300SUN-G-F2: 45-59.9HzUN-G-F2-T: 0.01---300SRestore-T: 10-600SPress the UP/DOWN keys to scroll through items. Press the ENTER key to edit the highlighted item. Press the UP/DOWN keys again to change the setting. Press the ENTER key to save the setting. Press the ESC key to cancel changes and returns to the previous menu.

7. Operation7. Operation7.5.3 24H SwitchThis function controls the 24H hours consumption function enable or disable (see Figure 7.19).EnableDisableFigure 7.19 Set 24H ON/OFF7.5.7 Calibrate EnergyMaintenance or replacement could clear or cause a different value of total energy. Use this function could allow user to revise the value of total energy to the same value as before. If the monitoring website is used the data will be synchronous with this setting automatically.Figure 7.21 Calibrate energyYES=<ENT> NO=<ESC>Energy:0000000kWhPress the DOWN key to move the cursor, Press the UP key to revise the value. Press the ENTER key to execute the setting. Press the ESC key to return to the previous menu. 7.5.8 Special SettingsThis function is applicable by maintenance personnel only, wrong operation will prevent the inverter from reaching maximum power..35..34.NOTE: When this is enabled, the inverter LCD will still be alive at night with the power LED light on. If the grid is in malfunction at night, the system can’t recover even after the grid is back to normal but the consumption data will still be recorded in the meter. Until the sunrise, the system will start to work again while the meter data can be uploaded to the Solis monitoring system to calibrate the load consumption data.These two functions are applicable by maintenance personnel only, wrong operation will prevent the inverter from working properly.7.5.4 Clear EnergyClear Energy can reset the history yield of inverter7.5.5 Reset PasswordThis function is used to set the new password for menu “Advanced info.” and “Advanced information” (see Figure 7.20).Figure 7.20 Set new passwordYES=<ENT> NO=<ESC>Password: 0000Enter the right password before set new password. Press the DOWN key to move the cursor, Press the UP key to revise the value. Press the ENTER key to execute the setting. Press the ESC key to return to the previous menu. 7.5.6 Power controlActive and reactive power can be set through power setting button.There are 5 item for this sub menu:1. Set output power 2. Set Reactive Power 3. Out_P With Restore 4. Rea_P With Restore 5. Select PF CurveThis function is applicable by maintenance personnel only, wrong operation will prevent the inverter from reaching maximum power.7.5.9 STD Mode settingsThere are 5 setting under STD. Mode settings.1. Working mode 2. Power Rate limit 3. Freq. Derate set 4. 10mins OV-G-V set.5. Initial SettingsThis function is applicable by maintenance personnel only, wrong operation will prevent the inverter from reaching maximum power.

7. Operation7. Operation7.5.10 Restore SettingsThere are 5 items in initial setting submenu.Thescreenshowsasbelow:Restore setting could set all item in 7.5.8 special setting to default.Figure 7.22 Restore SettingsAre you sure?YES=<ENT> NO=<ESC>PresstheEnterkeytosavethesettingaftersettinggridoff.PresstheESCkeytoreturnthepreviousmean.7.5.11 HMI UpdateThis function is applicable by maintenance personnel only, wrong operation will prevent the inverter from reaching maximum power.This function is used for updating the LCD program.7.5.12 Internal EPM SetThis section includes two functions related to the smart meter.Please refer to section 5.3.6 for detailed connection diagrams.Function 2: 24 Hour Consumption Monitoring FunctionOnly applicable if Solis monitoring system is used.Inverters can work with a smart meter to monitor the load consumption data for the whole day and the data will be displayed on the Solis monitoring system.Smart meter can only be installed on the grid side.Function 1: Internal Export Power Management FunctionInverters can work with a smart meter to dynamically limit the export power of the system. Zero injection can be achieved.Smart meter can be installed either on the grid side OR the load side.Please refer to below instructions for different user scenarios.Scenario 1. Only Function 1 is requiredStep 1: Refer to Section 5.3.6 to connect the smart meter on the grid side or load side.Step 2: Select the Section 7.5.12.1 Mode Select as Option 2(Meter in Load) or Option 3 (Meter in Grid) accordingly.Step 3: Configure the Section 7.5.12.2 to set the allowed backflow power.Step 4: Configure the Section 7.5.12.3 to enable the failsafe function (If necessary).Step 5: Configure the Section 7.5.12.4 to modify the work mode (If necessary).Scenario 2. Both Function 1 and 2 are requiredUsing a Smart Meter:Step 1: Refer to Section 5.3.6 to connect the smart meter on the grid side.Step 2: Select the Section 7.5.12.1 Mode Select as Option 3(Meter in Grid).Step 3: Select the Section 7.5.3 24H Switch as "Enable".Step 4: Configure the Section 7.5.12.2 to set the allowed backflow power.Step 5: Configure the Section 7.5.12.3 to enable the failsafe function (If necessary).Step 6: Configure the Solis monitoring system (Please refer to the manual of monitoring device).If customer does not want to enable the export power control function, please change the "backflow power" to the max output power of the inverter in Step 4 OR simply select the mode as "consumption monitor" in Step 2 and skip Step 4-5..37..36.7.5.9.1 Enable logic interface settingsWhen select G98 or G99 standard to use the logic interface function, please follow belowsettings to enable the DRM. DRM default setting is “OFF” , if DRM set “ON”, but the logic interface un-connected to the switch or the switch is open, the inverter HMI will display “Limit by DRM” and the inverter output power will be limited to zero.1. Select Initial Settings 2. Select DRM and set it “ON”