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SOLIS S6-EH3P29.9K-H-AU User Manual
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SOLIS S6-EH3P29.9K-H-AU User Manual

Hybrid inverter
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User Manual
for S6 Series Hybrid Inverter
Applicable models
S6-EH3P29.9K-H-AU
S6-EH3P30K-H-AU
S6-EH3P40K-H-AU
S6-EH3P50K-H-AU
Applicable System
Three phase system
Version 1.0, Release Date:12,2024

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Summary of Contents for SOLIS S6-EH3P29.9K-H-AU

  • Page 1 User Manual for S6 Series Hybrid Inverter Applicable models S6-EH3P29.9K-H-AU S6-EH3P30K-H-AU S6-EH3P40K-H-AU S6-EH3P50K-H-AU Applicable System Three phase system Version 1.0, Release Date:12,2024...
  • Page 2 Every attempt has been made to make this document complete, accurate and up-to-date. Individuals reviewing this document and installers or service personnel are cautioned, however, that Solis reserves the right to make changes without notice and shall not be responsible for any damages, including indirect, incidental or consequential damages...
  • Page 3 Contents 1. Introduction 01-04 ……………………………………………………………………………………………………………………………… 1.1 Product Overview ……………………………………………………………………………………………………………… 1.2 Inverter Wire Box and Connection Points ………………………………………………………………… 1.3 Product Features ………………………………………………………………………………………………………………… 1.4 Packaging ……………………………………………………………………………………………………………………………… 1.5 Tools Required for Installation ……………………………………………………………………………………… 2. Safety & Warning 05-07 …………………………………………………………………………………………………………… 2.1 Safety ……………………………………………………………………………………………………………………………………… 2.2 General Safety Instructions ……………………………………………………………………………………………...
  • Page 4 The Solis series is designed for commercial hybrid systems. The inverter can work with maximize self-consumption and provide backup power if the grid fails and there is not enough PV power to cover load demand. The Solis S6 series consists of the following inverter models: 29.9kW,30kW,40kW,50kW LCD Screen DC Disconnect Switch Figure 1.1 Front side view...
  • Page 5 This is the DC disconnect switch for the PV 1. DC Switch 2. COM Solis data logger gets connected here-only USB version of the loggers will work 3. COM1 RS485 and CAN communication cables and parallel cables should go through these RS485 and CAN communication cables and parallel cables should go through these 4.
  • Page 6 1. Introduction User Manual 1.3 Product Features Outstanding Performance Support dual batteries up to 70+70A/140A max charge/discharge current, flexible battery configuration for customers on site. Integrated 4 MPPTs and string current up to 20A, suitable for both 182mm and 210mm PV modules.
  • Page 7 CT 3 S2-WL-ST Stick x1 GPRS Antenna x1 Manual x1 RJ45 connector x11 If anything is missing, please contact your local Solis distributor. NOTE CT default Length：4m, and the its extension not supported. 1.5 Tools Required for Installation Torqx T20 Screwdriver...
  • Page 8 2. Safety & Warning User Manual 2.1 Safety The following types of safety instructions and general information appear in this document as described below: DANGER “Danger” indicates a hazardous situation which if not avoided, will result in death or serious injury. WARNING “Warning”...
  • Page 9 NEC Article 690, Part II. All Solis single phase inverters feature an integrated DC disconnect switch. CAUTION Risk of electric shock, do not remove the cover. There are no serviceable parts inside, refer servicing to qualified and accredited service technicians.
  • Page 10 For the transportation demands of integrating with battery or install inverter in container, solis only support separate transport, and the battery pack should be placed in the freight cabinet follow the battery manufacturer's rule, and the inverter should be placed on its own tray, we also dont support the machine is transported in the cabinet in the form of back-hanging.
  • Page 11 3. Installation User Manual 3.1 Select a Location to Install the Inverter When selecting a location for the inverter, the following criteria should be considered: Exposure to direct sunlight may cause output power derating due to overheating It is recommended to avoid installing the inverter in direct sunlight. The ideal location is one where the ambient temperature does not exceed 40°C.
  • Page 12 Consult the technical specifications sections at the end of this manual for additional environmental condition requirements (temperature range, altitude, etc.) 3.1.3 Angle of installation This model of Solis inverter must be mounted vertically (90 degrees or backwards less than or equal to 15 degrees from 90 degrees straight up). 3.1.4 Avoiding direct sunlight Installation of the inverter in a location exposed to direct sunlight should to be avoided.
  • Page 13 3. Installation User Manual 3.1.5 Air circulation Do not install in small, closed rooms where air cannot freely circulate. To prevent overheating, always ensure that the air flow around the inverter is not blocked. 3.1.6 Flammable substances Do not install near flammable substances. Maintain a minimum distance of three meters (10 feet) from such substances.
  • Page 14 3. Installation User Manual 3.3 Mounting the Inverter Mount the inverter on a wall or structure capable of bearing the weight of the machine. The inverter must be mounted vertically with a maximum incline of +/- 5 degree. Exceeding this may cause the output power to derate. To avoid overheating, always make sure the flow of air around the inverter is not blocked.
  • Page 15 3. Installation User Manual Dimensions of mounting bracket: unit:mm Figure 3.6 Inverter wall mounting Once a suitable location has be found according to 3.1 using figure 3.6 mount the wall bracket to the wall. The inverter shall be mounted vertically. The steps to mount the inverter are listed as below: 1.
  • Page 16 Data Logger Monitoring of the system (For more details, please refer to the on SolisCloud (Optional) Solis data logger product manual) NOTE Conductor dimensions and OCPD sizing to be determined in accordance with the national electrical code (NEC) and local standards.
  • Page 17 3. Installation User Manual 3.5 Ground Cable Installation An external ground connection is provided at the both sides of inverter. Prepare OT terminals: M5. Use proper tooling to crimp the lug to the terminal. Connect the OT terminal with ground cable to the right side of inverter. The torque is 3.5N.m. M5 Screw removed Torque: 3.5N.m Earth wire...
  • Page 18 3. Installation User Manual 3.6 PV Cable Installation Before 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. Please use approved DC cable for PV system.
  • Page 19 3. Installation User Manual 2. Take the DC terminal out of the accessory bag, turn the screw cap to disassemble it, and take out the waterproof rubber ring. Positive terminal Negative terminal Waterproof collar Figure 3.11 3. Pass the stripped DC cable through the nut and waterproof rubber ring. Positive terminal Negative terminal Figure 3.12...
  • Page 20 3. Installation User Manual 5. Insert the crimped DC cable into the DC terminal firmly, then insert the waterproof rubber ring into the DC terminal and tighten the nut. After you hear a "click", pull gently to check for a firm engagement. Positive terminal Click Negative terminal...
  • Page 21 3. Installation User Manual 7. Connect the wired DC terminal to the inverter as shown in the figure, and a slight "click" is heard to prove the connection is correct. Click Figure 3.16 CAUTION: 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.
  • Page 22 Consult the battery product manual for instructions on how to turn it off. NOTE The battery fuse in the inverter wire box is replaceable. But only replaced by authorization of Solis. BAT fuse1 and fuse2 specification are 1000V 100A. The suggested specification of external BAT circuit breaker for each battery is 80A.
  • Page 23 3. Installation User Manual 2. Insert the main body into the rubber core and hear the "click" sound. 3. Complete the installation. 3.7.2 Disassembly Steps 1. Use a screwdriver to align the unlocking position, press and hold the main body and pull back to complete the removal.
  • Page 24 3. Installation User Manual 3.8 AC Wiring DANGER Before installing the AC cables, be sure that the OCPDs (breakers) are turned off. Use a multimeter to verify that the AC voltages are 0Vac before proceeding. There are three sets of AC output terminals and the installation steps for both are the same. The maximum temperature for connecting AC and battery terminals is 85°C.
  • Page 25 3. Installation User Manual 3.9 CT Connection CAUTION: Make sure the AC cable is totally isolated from AC power before connecting the or CT. 3.9.1 CT Installation The CT provided in the product box is compulsory for hybrid system installation. It can be used to detect the grid current direction and provide the system operating condition to hybrid inverter.
  • Page 26 3. Installation User Manual Figure 3.18 N line connection: The system support N lines connected to the inverter N line terminal on the inverter individually. Distribution box PV strings Back-up Hybrid Inverter 1: White 2: Black Critical Load Grid Grid Battery CT direction towards to grid Earth Screw...
  • Page 27 3.10 Inverter Communication 3.10.1 Communication Ports Port Port Type Description Used for Solis data logger connection 4 hole watertight cable gland Used for RJ45 connection inside wiring box COM1 4 hole watertight cable gland Used for RJ45 connection inside wiring box...
  • Page 28 3. Installation User Manual 3.10.2 Communication Terminals Figure 3.20 Communication terminals Terminal Type Description Used for CAN communication between inverter and Lithium RJ45 battery BMS. (Optional)Used for RS485 communication between inverter Meter RJ45 and the smart meter. (Optional) To realize Demand Response or Logic Interface RJ45 function, this function may be required in UK and Australia.
  • Page 29 BMS terminal with RJ45 connector. Inverters of this series type support that customers using the batteries with different capacity and with different specification, but Solis recommend that using the batteries with same specification is better for the whole inverter system work excellently.
  • Page 30 User Manual 3.10.4 Meter Terminal Connection (Optional) If a smart meter is preferred to be installed other than the provided CT, please contact Solis sales rep to order the smart meter and corresponding meter CT. Please lead the Meter RS485 cable through the COM1 or COM2 port of the inverter and connect to the Meter terminal with RJ45 connector.
  • Page 31 This port only supports RS485 communication protocol, and it can be used as a master controller port to control the other equipment, such as: on-gird inverter, if you need the communication protocol document, please contact the Solis local service team or Solis sales to get the latest version.
  • Page 32 Twisted Pair)CAT5 network cable, currently supports cable length 3~5m between two machine, if you have other demands about the communication cable length, please contact the solis official technical-support staff. NOTE: If you want to do the parallel communication by your own parallel cable...
  • Page 33 3. Installation User Manual NOTE: Single inverter noise is less than 65 dB(A), When using multiple inverters to combine, pay attention to noise protection. 3.10.8 14-pin Communication Terminal Block Terminal Block Connection Steps: Step 1. Lead the wires through the hole in COM3 port (Hole Diameter: 2 mm) Step 2.
  • Page 34 3. Installation User Manual 3.10.8.2 G-V Terminal Connection The G-V terminal is a voltage-free dry contact signal for connecting with generator's NO relay to start up the generator when necessary. When generator operation is not needed, Pin7 and Pin8 is in open circuit. When generator operation is needed, Pin7 and Pin8 is in short circuit.
  • Page 35 3. Installation User Manual...
  • Page 36 3. Installation User Manual...
  • Page 37 3. Installation User Manual 3.12 Parallel System Wiring Figure 3.29...
  • Page 38 3. Installation User Manual 3.13 Lithium battery wiring Inverter supports the 3 wirings methods to connect to lithium battery. If you have only one battery, you MUST connect it to DC 1 port on inverter, and communication cable MUST be connected to BMS 1 port on the inside terminal block. NOTE: The condition for battery fully charging: For this series of product, the compatible battery voltage should from...
  • Page 39 3. Installation User Manual Figure 3.30 Figure 3.31...
  • Page 40 3. Installation User Manual Figure 3.32 NOTE: For this battery wiring mode, the communication wire must be connected to the BMS 1 port of inverter. NOTE: The suggested specification of external AC breakers are as following. AC grid port: four-pole, 160A, Icc≥20KA, Icp, mr≥800A(5In) Backup port: four-pole, 80A, Icc≥20KA, Icp, mr≥600A Smart port: four-pole, 80A, Icc≥20KA, Icp, mr≥600A The temperature limit of wiring terminals for external connections should be...
  • Page 41 3. Installation User Manual 3.14 Smart Meter measurement connection method for system...
  • Page 42 3.15 Inverter Remote Monitoring Connection The inverter can be remotely monitored via WiFi, LAN or 4G. The USB type COM port at the bottom of the inverter can connect to different kinds of Solis data loggers to realize the remote monitoring on Soliscloud platform.
  • Page 43 4. Overview User Manual 4.1 HMI Screen There are 3 indicators and 4 operation button on the Solis S6 Series Inverter. Description of indicators: Indicators Status Description Red light solid on Normally powering POWER Not working Green light solid on...
  • Page 44 4. Overview User Manual 4.2 Inverter built-in Bluetooth description Blueooth: BDR、EDR、BLE frequency band(s) in which the radio equipment operates:2.402-2.480GHZ Maximum transmitting power: 8dBm Hereby, Ginlong Technologies Co.,Ltd.declares that the radio equipment type hybrid inverter is in compliance with Directive 2014/53/EU...
  • Page 45 5. Commissioning User Manual 5.1 Pre-Commissioning ● Make sure that no high voltage conductors are energized. ● Check all conduit and cable connection points ensure they are tight. ● Verify that all system components have adequate space for ventilation. ● Follow each cable to ensure that they are all terminated in the proper places. ●...
  • Page 46 CT will be reversed when calculating the power, select “Reversal” to correct it. Set CT ratio: default 60 (Solis provide ESCT-T50-300A/5A CT), if the user install their own CT, then need to set the CT ratio manually. If the system connected to Meter, then CT ratio need to be set on Meter.
  • Page 47 5. Commissioning User Manual Mode Description PV power flow priority sequence: loads ＞ battery ＞ grid. In this mode, the system stores excess PV power into the battery after the loads are supplied. If “Allow export” turned on, when the battery is charged full, or there is no Self-use battery, the excess PV power will be exported(sold)back to the grid.
  • Page 48 5. Commissioning User Manual 5. Battery setting: Select Battery connection method：1 Batt 1 DC / 1 Batt 2 DC / 2 Batt 1 DC; the connection method please refer to 3.13 Lithium battery wiring. Select battery brand (if the connected battery is not on the list, please select “General_LiBat_HV ”...
  • Page 49 5. Commissioning User Manual 5.4.2 HMI screen operation system overview...
  • Page 50 5. Commissioning User Manual 5.4.3 Detailed HMI Setting Step 1: Enter Home page After quick setting, press “ENTER”, the screen displays the home page. The screen will be automatically turn off after being idle for a few minutes to save power, click any operation button（“ESC”/”UP”/”DOWN”/ “ENTER”) to restart the screen, then press “Enter”...
  • Page 51 5. Commissioning User Manual Step 3: Set “Storage Mode” Use “UP” or “DOWN” key to select the desired mode, then press “ENTER”. The Mode description please refer to 5.4.1. Settings Description Range: 5~95%, default: 80%, settable. When battery SOC ＜ set battery reserve SOC, battery will stop Battery reserve discharging.
  • Page 52 5. Commissioning User Manual Step 4: Set “Time of use” under each mode (Skip this step if no need) Time of Use is for manual control of the battery charging/discharging. It is for customizing when the battery is allowed to charge and discharge power and at what rate, established by a current(amperage)setting.
  • Page 53 5. Commissioning User Manual Step 5: Set “Battery Setting” Settings Description Max charge current Max charge current, settable. Max discharge current Max discharge current, settable. Range: 5~40%, default 20%, Over discharge when battery SOC ＜ over discharge, it will stop discharging. Range : set Over discharge value +1% ~ set Over discharge value +20%;...
  • Page 54 5. Commissioning User Manual Step 6: Set “Grid Port” (Skip this step if grid code is already set in quick setting) Select grid code that meet the local regulations. Three level of Over-voltage / under-voltage / Over-frequency / under-frequency are default based on grid code, there is no need to set the parameters in manual.
  • Page 55 5. Commissioning User Manual Step 8: Set parallel system Set Master and Slave machine, Set Master ID as: 1 Slave machine ID as: 2 .Slave machine ID as: 3 ..and so on.
  • Page 56 5. Commissioning User Manual 5.5 APP Setting 5.5.1 Log in the APP via Bluetooth Step 1: Connect with Bluetooth. Turn on Bluetooth switch on your mobile phone and then open the Soliscloud APP. Click “More Tools”->”Local Operation”->”Connect with Bluetooth” < Local Operation Register Register...
  • Page 57 5. Commissioning User Manual 5.5.2 APP Quick Setting If this is the first time the inverter has been commissioned, you will need to first go through the Quick Settings. Once this has been done, these settings can be changed later. Inverter Time ->...
  • Page 58 5. Commissioning User Manual (2)Battery: •Select number of battery banks ：1-2； •Select battery model: if the connected battery brand is not on the list, please select “General_LiBat_HV •Select battery connection method.
  • Page 59 •Set Meter installation location: Grid side / Load side / Grid+PV inverter; •Set CT ratio: default 60 (Solis provide ESCT-T50-300A/5A CT), if the user install their own CT, then need to set the CT ratio manually. If the system connected to Meter, then CT ratio need to be set on Meter.
  • Page 60 5. Commissioning User Manual (4)Grid code: Select grid code that meet the local regulations. Three level of Over-voltage / under-voltage / Over-frequency / under-frequency are default based on grid code, there is no need to set the parameters in manual.
  • Page 61 5. Commissioning User Manual (5)Storage mode: ALL modes first priority is to use the available PV power to support loads. The different modes determine what the second priority, or use of the excess PV power, will be. Self-use / Selling first / Off-grid are exclusive， the user could select only one mode. Settings Description PV power flow priority sequence : loads ＞...
  • Page 62 5. Commissioning User Manual 5.5.3 APP interface structure...
  • Page 63 5. Commissioning User Manual 5.5.4 Home This screen display energy production and consumption, as well as its flow. It shows the following data: •Today yield of PV •Today Imported/Exported of Grid •Today Charged/Discharged of Battery •Today Consumption of Grid-side load •Today Consumption of Back-up load •Today GEN yield.
  • Page 64 5. Commissioning User Manual 5.5.5 Setting Under this page, the user could find quick setting and other detailed settings as follows: 1. Storage mode a. Select storage mode: •Self-use / Selling first / Off-grid, these three modes are exclusive, the user could select only one mode.
  • Page 65 5. Commissioning User Manual Please notice: “Allow export" can only be set in “Self use” mode; “Add time slot” can only be set in grid-connected mode (Self use” mode and “ Selling first” mode). b. Set mode operations: Settings Description Range: 5~95%, default:80%, settable.
  • Page 66 5. Commissioning User Manual c. Add time slot: Charge SOC: battery charging stops when reach the set SOC; Discharge SOC: battery discharging stops when reach the set SOC. NOTICE: •Slide the switch to on, the battery charge/discharge with set charge/ discharge current by following the set period •Slide to the left of screen, the user could delete the current period setting.
  • Page 67 5. Commissioning User Manual 2. Battery setting a. Set “ Number of Battery Banks” and “Battery Model” b. Set “Battery Connection Method” : 1 Batt 1 DC / 1 Batt 2 DC / 2 Batt 1 DC; c. Set battery parameters Settings Description Max charge current...
  • Page 68 5. Commissioning User Manual d. If two battery banks share the same setting, then turn the “Apply Batt1 parameter values” on. It will match the settings of battery bank 1 automatically. 3. Smart port Select smart port type •When it is connected to Generator, select “Gunset input”; •When it is connected to smart load like heat pump，select “Smart load output”...
  • Page 69 5. Commissioning User Manual 4. Grid port Please refer to “5.5.2 APP Quick setting” 5. Parallel setting When there are ≥ 2 inverters in parallel, turn the slider on Set Master and Slave machine, Set Master ID as: 1 Slave machine ID as: 2 .Slave machine ID as: 3 ..
  • Page 70 5. Commissioning User Manual 7. CT/Meter setting There are two ways for CT/Meter setting, detailed setting please refer to “5.5.2 APP Quick setting”. Method 1: Quick setting...
  • Page 71 5. Commissioning User Manual Method 2: Setting --- Professional Setting -- Device Setting --Meter/CT Setting 5.5.6 Alarm The alarm page can display the current alarm and the historical alarms.
  • Page 72 5. Commissioning User Manual 5.5.7 Information The use could Query information of PV / Battery / GRID / LOAD / INVERTER. PV : it display each PV module Power/Voltage/Current, as well as historical yield information calculated by monthly / yearly / total, displayed with graphics; BATT: it display battery Power/Voltage/Current/SOC/SOH/Max.charging current / Max.discharging current, as well as historical battery charging and discharging information calculated by monthly / yearly / total, displayed with graphics;...
  • Page 73 5. Commissioning User Manual...
  • Page 74 5. Commissioning User Manual 5.5.8 CERT mode setting Solis AU version inverters have the following working mode settings: 1. NULL 2. P Mode Settings 3. Q Mode Settings 4. Fix PF 5. Fix Reactive 6. P-Factor APP setting step: Step1...
  • Page 75 5. Commissioning User Manual 1. NULL Description: Inverter will not be under any working mode. 2. P Mode Settings This P Mode Settings include 1 working mode: Volt-Watt 2.1 Volt-Watt Description: Inverter will change the active output power based on grid voltage. Inverter Voltage,V Status: Enable/Disable (Note: This is used to enable or disable the Volt-Watt mode) Voltage 1: 207V...
  • Page 76 5. Commissioning User Manual 3. Q Mode Settings This Q Mode Settings include 5 working modes: Disable, Volt-Var, Fixed-PF, Reac-Power, P-factor 3.1 Disable Description: This mode will disable the reactive power response working modes 3.2 Volt-Var Description: Inverter will change the reactive output power based on grid voltage. Supplying Absorbing Inverter Voltage, V...
  • Page 77 5. Commissioning User Manual 4. Fix PF Description: This mode is to set a fixed power factor output Range: -0.8~+0.8 Default: 1 5. Fix Reactive Description: This mode is to set a fixed reactive power output Range:-60%~+60% Default: 0% 6. P-Factor Description: This mode is not required in Australia.
  • Page 78 6. Maintenance User Manual Solis S6 Series inverter does not require any regular maintenance. However, cleaning the heatsink will help the inverter dissipate heat and increase the lifetime of inverter. The dirt on the inverter can be cleaned with a soft brush.
  • Page 79 7. Troubleshooting User Manual Message Name Information Description Troubleshooting Suggestion 1. Turn on the device in the ON/OFF Setting. Control device to shutdown 1. Confirm whether the inverter is connected to an external EPM/meter to prevent reverse current. 2. Confirm whether the inverter is controlled The device's output is under LmtByEPM by an external third-party device.
  • Page 80 7. Troubleshooting User Manual Message Name Information Description Troubleshooting Suggestion 1. Grid side fault, restart the device. Surge Alarm On-site grid surge If it is still not eliminated, please contact the manufacturer's customer service. Grid voltage exceeds the OV-G-V01 upper voltage range Grid voltage exceeds the UN-G-V01 lower voltage range...
  • Page 81 7. Troubleshooting User Manual Message Name Information Description Troubleshooting Suggestion 1. Confirm whether the battery model selection Wrong battery brand selection BatName-FAIL is consistent with the actual one. 1. Can failure is a failure of communication between inverter and battery. Check cable conditions.
  • Page 82 7. Troubleshooting User Manual Message Name Information Description Troubleshooting Suggestion 1. Confirm that the grid is abnormal. 2. Confirm that the AC cable connection is not DCInj-FAULT The current DC component abnormal. (1037 DATA:0000) exceeds the limit 3. Restart the system, confirm that the fault continues.
  • Page 83 Please keep ready with you the following information before contacting us. 1. Serial number of Solis Singles Phase Inverter; 2. The distributor/dealer of Solis Singles Phase Inverter (if available); 3. Installation date. 4. The description of the problem together with necessary information, pictures, attachment.
  • Page 84 8. Specifications User Manual Technical Data S6-EH3P29.9K-H-AU S6-EH3P30K-H-AU Input DC (PV side) Max Usable PV Input Power 59.8kW 60kW Recommended Max PV array size 59.8kW 60kW Max. input voltage 1000V Rated voltage 600V Start-up voltage 180V MPPT voltage range 150-850V...
  • Page 85 8. Specifications User Manual Technical Data S6-EH3P29.9K-H-AU S6-EH3P30K-H-AU Output AC(Grid side) Rated output power 29.9kW 30kW Max. apparent output power 29.9kVA 30kVA Rated grid voltage 3/N/PE, 230V/400V The grid voltage range 320-460V Relay trip current/Duration 20.8A/10ms Rated grid frequency 50Hz...
  • Page 86 8. Specifications User Manual Technical Data S6-EH3P29.9K-H-AU S6-EH3P30K-H-AU Protection Anti-islanding protection Insulation Resistor detection Output over current protection Output short protection Output over voltage protection DC switch Optional DC reverse polarity protection DC Surge Protection/AC Surge Protection Type II Optional...
  • Page 87 8. Specifications User Manual Technical Data S6-EH3P29.9K-H-AU S6-EH3P30K-H-AU Features PV connnection MC4 Quick connection plug Battery connnection Terminal connector AC connection Terminal Block LCD + Bluetooth + APP Display CAN, RS485, Ethernet, Optional:Wi-Fi, Cellular, LAN Communication Warranty 5 years (Extendable to 20 years)
  • Page 88 8. Specifications User Manual Technical Data S6-EH3P40K-H-AU S6-EH3P50K-H-AU Input DC (PV side) Max Usable PV Input Power 80kW 96kW Recommended Max PV array size 80kW 100kW Max. input voltage 1000V Rated voltage 600V Start-up voltage 180V MPPT voltage range 150-850V Full load MPPT voltage range 500-850V 600-850V...
  • Page 89 8. Specifications User Manual Technical Data S6-EH3P40K-H-AU S6-EH3P50K-H-AU Output AC(Grid side) Rated output power 40kW 50kW Max. apparent output power 40kVA 50kVA Rated grid voltage 3/N/PE, 230V/400V The grid voltage range 320-460V Relay trip current/Duration 20.8A/10ms Rated grid frequency 50Hz AC grid frequency range 45-55Hz Rated grid output current...
  • Page 90 8. Specifications User Manual Technical Data S6-EH3P40K-H-AU S6-EH3P50K-H-AU Protection Anti-islanding protection Insulation Resistor detection Output over current protection Output short protection Output over voltage protection DC switch Optional DC reverse polarity protection DC Surge Protection/AC Surge Protection Type II Optional Integrated AFCI (DC arc-fault circuit protection) Overvoltage category PV II, battery II, AC III...
  • Page 91 8. Specifications User Manual Technical Data S6-EH3P40K-H-AU S6-EH3P50K-H-AU Features PV connnection MC4 Quick connection plug Battery connnection Terminal connector AC connection Terminal Block LCD + Bluetooth + APP Display CAN, RS485, Ethernet, Optional:Wi-Fi, Cellular, LAN Communication Warranty 5 years (Extendable to 20 years)
  • Page 92 A: OV-ILLC indicates there is an overcurrent issue on the internal LLC circuit. It could be transient status during extreme condition such as overload. If it happens constantly or too frequent and the extreme conditions have been excluded, please contact Solis service team. Q6: Why I have "OV-BATT-H" Alarm on the inverter ? A: OV-BATT-H indicates over voltage issue on the hardware of battery circuit.
  • Page 93 Ginlong Technologies Co., Ltd. No. 57 Jintong Road, Binhai Industrial Park, Xiangshan, Ningbo, Zhejiang, 315712, P.R.China. Tel: +86 (0)574 6578 1806 Web: www.solisinverters.au Please adhere to the actual products in case of any discrepancies in this user manual. 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.

This manual is also suitable for:

S6 seriesS6-eh3p30k-h-auS6-eh3p40k-h-auS6-eh3p50k-h-au