Srne HESP4880S200-H User Manual
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Srne HESP4880S200-H User Manual

Solar hybrid inverter
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USER MANUAL
Solar Hybrid Inverter
HESP4880S200-H
HESP48100S200-H
HESP48120S200-H
V1.2

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Summary of Contents for Srne HESP4880S200-H

  • Page 1 USER MANUAL Solar Hybrid Inverter HESP4880S200-H HESP48100S200-H HESP48120S200-H V1.2...

  • Page 2: Table Of Contents

    Table of Contents 1. Safety .............................. 4 1.1、 How to use this manual ..........................4 1.2、Symbols in this manual ..........................4 1.3、Safety instructions ............................4 2. Production Instructions ....................... 5 2.1、Instructions ................................. 5 2.2、Features ................................5 2.3、System connection diagram ........................6 2.4、Production Overview ............................7 2.5、Dimension drawing ............................
  • Page 3 6.1、Overview ................................44 6.2、USB-B port ................................44 6.3、WIFI port ................................45 6.4、CAN port ................................45 6.5、RS485 port ................................46 6.6、USB-A port ............................... 46 6.7 、External CT port .............................47 6.8、Dry contact ............................... 48 7. Fault and Remedy ........................49 7.1、Fault code ................................. 49 7.2、Troubleshooting .............................52 8.

  • Page 4: Safety

    1. Safety 1.1、How to use this manual This manual contains important information、guidelines、operation and maintenance for the • following products：HESP series 4880S200-H，48100S200-H、48120S200-H • The manual must be followed during installation and maintenance. 1.2、Symbols in this manual Symbol Description DANGER indicates a hazardous situations which if not avoided will result in DANGER △...

  • Page 5: Production Instructions

    2. Production Instructions 2.1、Instructions HESP series is a new type of solar energy storage inverter control inverter integrating solar energy storage & utility charging and energy storage, AC sine wave output. It adopts DSP control and features high response speed, reliability, and industrial standard through an advanced control algorithm. Solar generation Battery charging Energy consumption...

  • Page 6: System Connection Diagram

    2.3、System connection diagram The diagram below shows the system application scenario of this product. A complete system consists of the following components: • PV modules: converts light energy into DC energy, which can be used to charge the battery via an inverter or directly inverted into AC power to supply the load.

  • Page 7: Production Overview

    2.4、Production Overview LED Indicators RS485 port LCD screen CAN port Touchable key External CT port PV1 terminals Dry contact PV2 terminals Parallel communication B port Generator terminals Parallel communication A port （L+N) Load terminals Battery terminal （L+N) Utility terminals PV circuit breaker （L+N) USB-B port ON/OFF rocker switch...

  • Page 8: Dimension Drawing

    2.5、Dimension drawing...

  • Page 9: Installation

    3. Installation 3.1、Select the mount location HESP series can be used outdoors (protection class IP65). Please consider the followings before selecting the location： • Choose the solid wall to install the inverter. • Mount the inverter at eye level. • Adequate heat dissipation space must be provided for the inverter.

  • Page 10: Mount The Inverter

    3.2、Mount the inverter Punch 4 mounting holes in the wall with an electric drill according to the specified size, and insert 4 M8*60 expansion screws above. 3.3、Remove the terminal cover & anti insect net Using a screwdriver, remove the terminal protection cover and anti-insect net. Terminal cover ○...

  • Page 11: Connection

    4. Connection 4.1、Single-phase output AC output 230V Items Description Applicable Model HESP series S model Output Voltage Range (L-N) 200～240Vac, 230Vac default ○ NOTICE • Users can change the output phase mode and output voltage by setup menu. • The output voltage can be set from 200V to 240V.

  • Page 13: Cable & Circuit Breaker Requirement

    4.2、Cable & circuit breaker requirement PV INPUT • Model Cable Diameter Max. PV Input Current Circuit Breaker Spec HESP4880S200-H 5mm²/ 10 AWG 2P-25A HESP48100S200-H 5mm²/ 10 AWG 2P-25A HESP48120S200-H 5mm²/ 10 AWG 2P-25A AC INPUT • Model Cable diameter Max input current...
  • Page 14 • PV INPUT、AC INPUT、AC OUTPUT Use a stripper to remove the 6~8mm insulation of the cable. Fixing a ferrule at the end of the cable. (ferrule needs to be prepared by the user) • BATTERY 1. Use a stripper to remove the 6~8mm insulation of the cable 2.

  • Page 15: Grid & Load & Gen Connection

    4.3、GRID & LOAD & GEN connection Connect the live,neutral and ground wires according to the cables’ position and order shown in the diagram below. DANGER △ Before connecting AC inputs and outputs, the circuit breaker must be opened to avoid •...

  • Page 16: Pv Connection

    △ DANGER • Before connecting battery, the circuit breaker must be opened to avoid the risk of electric shock and must not be operated with electricity. • Make sure that the positive and negative terminals of the battery are connected correctly and not reversed, otherwise the inverter may be damaged.

  • Page 17: Dry Contact Connection

    4.6、Dry contact connection Use a small screwdriver to push back the direction indicated by the arrow, then insert the communication cable into the dry junction port. (Communication cable diameter 0.2~1.5mm²) 4.7、Grounding connection Please make sure the grounding terminal connect to the Grounding Bar. •...

  • Page 18: Final Assembly

    4.8、Final assembly After ensuring that the wiring is reliable and the wire sequence is correct, install the terminal protection cover in place. • Step 1 : Close the circuit breaker of the battery. • Step 2：Press the rocker switch on the bottom of inverter, the screen and indicators light up to indicate that the inverter has been activated.

  • Page 19: Schematic Diagram Of Parallel Connection In Single Phase

    Parallel connection in single phase: ensure L-to-L, N-to-N and PE-to-PE connection for all solar storage inverters, and that the connection is correct with the same wiring length and line diameter before power on, so as to avoid the abnormal operation of parallel system output caused by wrong connection. Parallel connection in three-phase: ensure N-to-N and PE-to-PE connection for all solar storage inverters.
  • Page 20 The parallel mode need to set as” ”for each inverters single phase parallel 1. In case of parallel operation with multiple inverters, the schematic diagram of parallel connection is as follows: a） Two units connected in parallel:...
  • Page 21 b） Three units connected in parallel: c） Four units connected in parallel:...
  • Page 22 d） Five units connected in parallel: e） Six units connected in parallel:...

  • Page 23: Schematic Diagram Of Parallel Connection In Three Phase

    4.9.4 Schematic diagram of parallel connection in three phase The parallel communication line and current sharing detection line of the solar storage inverter need to be locked with screws after connecting. Parallel Operation in three phase : All inverters in P1 must be set as 【three phase A】 All inverters in P2 must be set as 【three phase B】...
  • Page 24 a） Three units connected in three phase: 1+1+1 system: b） Four units connected in three phase: 2+1+1 system:...
  • Page 25 c） Five units connected in three phase: 3+1+1 system: 2+2+1 system:...
  • Page 26 d） Six units connected in three phase: 2+2+2 system: 3+2+1 system:...
  • Page 27 4+1+1 system: Note: 1) Before starting up and running, please check whether the connection was correct to avoid any abnormalities in the system. 2) All wiring must be fixed and reliable to avoid wire drop during use. 3) When the AC output is wired to the load, it shall be properly wired according to the requirements of the electrical load equipment to avoid damage to the load equipment.
  • Page 28 system operation mode. After this machine is set successfully, turn off the machine switch and wait for the machine to be powered down, then set the rest of the machines in turn until all machines are set, and then all machines are powered up again at the same time and enter the working state.

  • Page 29: Operation

    5. Operation 5.1、Operation and display panel The operation and display panel below includes 1 LCD screen, 3 indicators, 4 touchable keys. Keys • Keys Description To enter/exit the setting menu To lastselection To next selection To confirm/enter the selection in setting menu LED Indicators •...
  • Page 30 Display panel • Icon Description Description Icon Solar panel Load Battery Grid or Generator Inverter is Home page Working History data Setting Local time The buzzer is slient BMS communicate status The enery direction...
  • Page 31 • View real-time data On the LCD home screen, click the inverter icon, battery icon, mains icon, load icon and photovoltaic icon to view the real-time data of the machine. System data Item Item Machine state MCU1 version Min version number LCD version Rated power MCU2 version...

  • Page 32: Setting

    5.2、Setting Operating instructions: Click on the settings in the menu bar at the bottom of the screen to enter the setup interface, including the basic settings, work mode setup, battery setup,on grid setup, advanced setup of the five major setup items 5.2.1 Basic Setup 5.2.1.1 Display Setup Parameter Meaning...
  • Page 33 5.2.1.2.Time Setup 5.2.1.3.Password Setting（Password is required to access the Grid Settings and Advanced Settings） Default password is "00000". Password setting value range: 0-65535...
  • Page 34 5.2.2 Work Mode Setup 5.2.2.1.Work Mode Home Load: connected to the GRID port of the machine, requires external CT for monitoring. Ups Load: connected to the LOAD port of the machine. Parameter Meaning Option Description On grid Direct grid connection of excess PV energy Ups load backflow prevention, photovoltaic or battery energy Limit Power to ups load is only for the ups load, excess energy will not be connected to...
  • Page 35 All machines in phase 1 must be set as 【three phase A】 Three Phase B All machines in phase 2 must be set as 【three phase B】 All machines in phase 3 must be set as 【three phase C】 When the output voltage is 230Vac Three Phase C At present the line voltage between the live wire L1 in phase 1 and the live wire L2 in phase 2 is 230*1.732 = 398Vac, and...
  • Page 36 1 : PACE-PACEEX 2 : RUDA-Ritar 3 : AOGUAN-=ALLGRAND BATTERY 4 : OULITE-OLITER BMS comm.protocol 5 : CEF-CHANGFENG TECNOLOGY 6 : XINWANGDA -SUNWODA 7: DAQIN -DAKING 8 : WOW-SRNE 9: PYL-PYLONTECH 10 : MIT-FOXESS 11: XIX-XYE 12: POL-POWERMR 13: GUOX-Gotion 14: SMK-SMK 15: VOL-WEILAN 16:UZE-YUZE...
  • Page 37 5.2.3.2.Battery Manage Parameter Meaning Description Maximum chg.voltage When the battery is charging, the voltage reaches the value to stop charging When the battery is fully charged, the inverter stops charging and resumes charging when Batt. Recharging voltage the battery voltage falls below this voltage value. Battery curr.
  • Page 38 5.2.4 On grid setup To enter this setting, you need to enter the password set by the user, the default password is "00000". 5.2.4.1.Basic Parameter Meaning Description Eu general:EN50549-1 South Africa: NRS-097 Grid standard UK:G99 Other regions:GNL Grid Frequency Selection of local grid frequency，50Hz/60Hz CT ratio When connecting an external CT, enter the ratio on the CT specification.
  • Page 39 5.2.5 Advance Setup To enter this setting, you need to enter the password set by the user, the default password is "00000". 5.2.5.1. Generator Parameter Meaning Description Max charging current by gen. Maximum battery charging current during generator charging Generator rate power Setting the power of the generator up to the rated power of the inverter Generator charging enable Setting whether the generator is charged or not...
  • Page 40 5.2.5.2. Other Parameter Meaning Description PE-N connect enable Enable automatic switching of PE-N connections PV Riso check enable Enable PV insulation impedance detection Leakage curr. protection enable Enable leakage current protection After turning on the energy-saving mode, if the load is empty or less than 25W, the Power saveing mode inverter output will be shut down after a delay of 5min;...

  • Page 41: Time-Slot Charging/Discharging Function

    5.3、Time-slot charging/discharging function The HESP series is equipped with a time-slot charging and discharging function, which allows users to set different charging and discharging periods according to the local peak and valley tariffs, so that the utility power and PV energy can be used rationally. When mains electricity is expensive, the battery inverter is used to carry the load;...

  • Page 42: Battery Parameter

    5.4、Battery parameter Lead-acid battery • Battery type Sealed lead Gel lead Flooded lead User-defined acid battery acid battery acid battery Adjustable (USE) Parameters (SLD) (GEL) (FLD) Overvoltage disconnection voltage Battery fully charged √ recovery point Boost charge voltage 40～60V √ Undervoltage alarm 40～60V √...
  • Page 43 Li-ion batter • Battery type Ternary Ternary LFP (L16) Adjustable (N13) (N14) (L15) (L14) Parameters Overvoltage disconnection voltage Battery fully charged 50.4V 54.8V 53.6V 50.4V 47.6V √ recovery point Equalizing charge √ voltage Boost charge voltage 53.2V 57.6V 56.8V 53.2V 49.2V √...

  • Page 44: Communication

    6. Communication 6.1、Overview USB-B port External CT port WIFI port Dry contact RS485 port USB-A port CAN port 6.2、USB-B port USB typeB USB2.0 printer The user can read and modify device parameters through this port by using the host software. Please contact us for the host software installation package if you require one.

  • Page 45: Wifi Port

    6.3、WIFI port The RS485-1 port is used to connect to the Wi-Fi/GPRS data acquisition module, which allows the user to view the operating status and parameters of the inverter via the mobile phone APP. RJ45 Definition Pin 1 Pin 2 Pin 3 Pin 4 Pin 5...

  • Page 46: Rs485 Port

    6.5、RS485 port The RS485 port is used to connect to the BMS of Liion battery. RJ45 Definition Pin4 and Pin5 are for CAN Pin 1 RS485-B Pin 2 RS485-A Pin 3 If you need the inverter to communicate with the lithium battery Pin 4 CANH BMS, please contact us for the communication protocol or to...

  • Page 47: External Ct Port

    6.7 、External CT port RJ45 Definition For external CT model connection Pin 1 CT1+ Pin 2 CT1- Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 1. Split Core Current Transformer (CT) dimension: (mm) 2. Secondary output cable length is 4m. 3.The CT direction is “to inverter”...

  • Page 48: Dry Contact

    6.8、Dry contact Dry contact port with 4 functions: RSD power supply Temperature sampling (reserved) 3. Generator remote start/stop Function Description RSD power supply PIN 1 is GND，PIN 2 is RSD 12V+ Temperature sampling Pin 1 & Pin 5 can be used for battery temperature sampling compensation. （reserved）...

  • Page 49: Fault And Remedy

    7. Fault and Remedy 7.1、Fault code Whether it affects the Fault code Fault name Description output or 【01】 BatVoltLow Battery undervoltage alarm. Battery discharge average current 【02】 BatOverCurrSw overcurrent (software protection). 【03】 BatOpen Battery not-connected alarm. Battery undervoltage stop discharge 【04】...
  • Page 50 Inverter AC output with load or AC 【20】 OverTemperInv charging radiator over-temperature protection. 【21】 FanFail Fan blockage or failure fault. 【22】 EEPROM Memory failure. 【23】 ModelNumErr Model setting error. Inverted AC Output Backfills to Bypass AC 【26】 RlyShort Input. 【29】 BusVoltLow Internal battery boost circuit failure.
  • Page 51 Parallel line connection error in parallel 【43】 ParaLineContErr mode. 【44】 Serial number error No serial number set at factory. Error setting of split- 【45】 Item “Parallel” setting error. phase mode 【49】 Grid over voltage 【50】 Grid under voltage 【51】 Grid over frequency selects the local corresponding grid 【52】...

  • Page 52: Troubleshooting

    7.2、Troubleshooting Fault Faults Remedy code Check if the battery switch or PV switch is closed; whether the switch is in the "ON" state; Display No display on the screen press any button on the screen to exit the screen sleep mode. Check that the battery voltage does not exceed Battery overvoltage the protection value.
  • Page 53 Inconsistent AC input Check whether the parallel AC inputs are from 【39】 source in parallel mode the same input interface. Inconsistent system Check whether the software version of each 【42】 firmware version in inverter is consistent. parallel mode 【44】 Serial number error Incorrect device serial number setting.

  • Page 54: Protection And Maintenance

    8. Protection and Maintenance 8.1、Protection features Protection Feature Instruction When the charging current or power of the PV array configured PV input current/power exceeds the PV input rated value, the inverter will limit the input limiting protection power and charge at the rated. If the PV voltage exceeds the maximum value allowed by the PV input over-voltage hardware, the machine will report a fault and stop the PV boost to...
  • Page 55 (102%<load<110%) : alarm and output shutdown after 5min; (110% < load < 125%) : alarm and output shutdown after 10s. Load > 125% : alarm reported and output switched off after 5s. Prevents AC back flow from the battery inverter to the bypass AC AC output reverse input.

  • Page 56: Maintenance

    8.2、Maintenance To maintain optimum and long-lasting working performance, we recommend that the following items are checked twice a year. Ensure that the airflow around the inverter is not blocked and remove any dirt or debris from the radiator. Check that all exposed conductors are not damaged by sunlight, friction with other surrounding objects, dry rot, insect or rodent damage, etc.

  • Page 57: Datasheet

    9. Datasheet MODEL HESP4880S200-H HESP48100S200-H HESP48120S200-H Settable Inverter output Rated Output Power 8800W 10,000W 12000W Max. Peak Power 17,600VA 20,000VA 24,000VA Rated Output Voltage 230Vac（Single phase）（200/208/220/240Vac settable） Output voltage error ±5% Load Capacity of Motors Rated AC Frequency 50/60Hz ± 0.3Hz...
  • Page 58 Max. Voltage of Open Circuit 500Vdc MPPT Voltage Range 125-425Vdc Grid / Generator input Input Voltage Range 90-280Vac Frequency Range 50/60Hz Max.AC bypass current 63Aac Efficiency MPPT Tracking Efficiency 99.9% Max Efficiency 97.5% European Efficiency Protection PV Input Lightning Protection Anti-islanding Protection PV String Input Reverse Polarity Protection...

This manual is also suitable for:

Hesp48100s200-hHesp48120s200-h

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