Download
Share
Print this page
  1. Manuals
  2. Brands
  3. Srne Manuals
  4. Inverter
  5. HESP4830SH3
  6. User manual

Srne HESP4830SH3 User Manual

Solar hybrid inverter
Hide thumbs

Advertisement

Quick Links

Download this manual
Version: V1.1
USER MANUAL
Solar Hybrid Inverter
HESP4830SH3
HESP4840SH3
HESP4850SH3
HESP4860SH3
HESP4870SH3
HESP4880SHD3

Advertisement

loading
Need help?

Need help?

Do you have a question about the HESP4830SH3 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Srne HESP4830SH3

Summary of Contents for Srne HESP4830SH3

  • Page 1 Version: V1.1 USER MANUAL Solar Hybrid Inverter HESP4830SH3 HESP4840SH3 HESP4850SH3 HESP4860SH3 HESP4870SH3 HESP4880SHD3...
  • Page 2 Version: V1.1...

  • Page 3: Table Of Contents

    Version: V1.1 CONTENTS 1. Safety ..............................1 1.1 How to use this manual ............................1 1.2 Symbols in this manual ............................1 1.3 Safety instruction ..............................1 2. Production instructions ......................2 2.1 Instructions ................................. 2 2.2 Features ..................................2 2.3 System connection diagram ..........................3 2.4 Production overview ...............................
  • Page 4 Version: V1.1 6. Communication ..........................45 6.1 Overview ..................................45 6.2 USB-1 port ................................46 6.3 WIFI port ..................................46 6.4 RS485 port ................................48 6.5 CAN port ................................... 48 6.6 USB-2 port ................................49 6.7 DRMS(Only Australia) ............................49 6.8 External CT wiring (CT direction pointing toward the inverter) ............50 6.9 Three-phase meter wiring (CT direction pointing towards the grid)(Optional) ......

  • Page 5: Safety

    Version: V1.1 1. Safety 1.1 How to use this manual This manual contains important information、guidelines、operation and maintenance for the following products : HESP series HESP4830SH3～HESP4870SH3、HESP4880SHD3. This manual must be followed during installation, use and maintenance. 1.2 Symbols in this manual Symbols...

  • Page 6: Production Instructions

    2. Production instructions 2.1 Instructions The HESP series, including HESP4830SH3 - HESP4870SH3 and the HESP4880SHD3 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.

  • Page 7: System Connection Diagram

    Version: V1.1 status. • 360° protection with complete short-circuit protection, over-current protection, over-voltage protection, under-voltage protection, over-load protection, etc. • Support CAN, USB, and RS485 communication. 2.3 System connection diagram The diagram below shows the system application scenario of this product. A complete system consists of the following components: •...

  • Page 8: Production Overview

    Version: V1.1 2.4 Production overview LED indicator LCD screen Physical buttons Grid port Load port Generator port Ground bus PV circuit breaker Battery terminal Parallel communication WIFI 2 ports DRMS port port B Parallel communication 485 communication CAN communication port port A port Meter port...

  • Page 9: Dimension Drawing

    Version: V1.1 2.5 Dimension drawing...

  • Page 10: Installation

    Version: V1.1 3. Installation 3.1 Select the mount location The HESP series, including HESP4830SH3 to HESP4870SH3 and HESP4880SHD3, can be used outdoors (with an protection rating of IP65). Before choosing the installation location, users are requested to consider the following factors.

  • Page 11: Packing List

    Version: V1.1 3.2 Packing list Picture Description Quantity Inverter 1pcs Wall bracket 1pcs MC4 unlocking tool 1pcs Cold pressed terminals SC70-10 2pcs Hex key 3.17 mm 1pcs Hex key 4 mm 1pcs Flat - head screwdriver 1pcs Expansion bolt M8*60mm 4pcs Spare screws M5*18mm 1pcs...
  • Page 12 Version: V1.1 PV+ terminal 2pcs PV- terminal 2pcs PV+ input metal core 2pcs PV- input metal core 2pcs Parallel connection wire 1pcs Current Transformer 3pcs WIFI module (optional) 1pcs Three - phase electric meter 1pcs (optional) User manual 1pcs Warranty card 1pcs Certificate of Conformity 1pcs...

  • Page 13: Mount The Inverter

    Version: V1.1 3.3 Mount the inverter Step 1: Select the wall with sufficient bearing capacity, the wall bracket will be horizontally affixed to the wall with the installation of the wall, with a marker pen on the wall to mark the fixed wall bracket needs to be drilled position, and then use the impact drill to drill holes in the wall, drilling to keep the impact drill perpendicular to the wall, do not shake, so as not to damage the wall, if the hole drilling error is large need to reposition.

  • Page 14: Removal Of Terminal Protection Cover And Wiring Connection

    Version: V1.1 3.4 Removal of terminal protection cover and wiring connection Use a hexagon screwdriver to remove the terminal protection cover. terminal protection cover ○ NOTICE When using the device in areas with poor air quality, the dust screen is easily blocked by air particles. Please disassemble and clean the dust screen periodically to avoid affecting the internal air flow rate of the inverter, which may trigger an over-temperature protection fault (19/20 fault) affecting the use of the power supply and the service life of the inverter.

  • Page 15: Connection

    Version: V1.1 4. Connection 4.1 Three-phase mode Items Description The HESP series, including HESP4830SH3 to HESP4870SH3 and Applicable models HESP4880SHD3 AC output phase voltage (L-N) 200~240Vac, 230Vac default ○ NOTICE • Users can change the output phase mode and output voltage through the setting menu. For details, please refer to Chapter 5.2.

  • Page 16: Cable & Circuit Breaker Selection

    Version: V1.1 4.2 Cable & circuit breaker selection • PV input Models Recommended Wire Diameter Maximum Input Current HESP4830SH3 /12 AWG HESP4840SH3 /12 AWG HESP4850SH3 /12 AWG HESP4860SH3 /12 AWG HESP4870SH3 /12 AWG HESP4880SHD3 /12 AWG • AC input Recommended Wire...
  • Page 17 Version: V1.1 • Battery Models Recommended Wire Diameter Maximum Discharge Current HESP4830SH3 25mm²/ 4 AWG（M8） HESP4840SH3 25mm²/ 4 AWG（M8） 100A HESP4850SH3 50mm²/ 0 AWG（M8） 120A HESP4860SH3 50mm²/ 0 AWG（M8） 150A HESP4870SH3 70mm²/ 00 AWG（M8） 180A HESP4880SHD3 70mm²/ 00 AWG（M8） 200A •...

  • Page 18: Ac Input, Output And Generator Wiring

    Version: V1.1 4.3 AC Input, output and generator wiring Connect the live wire, neutral wire, and ground wire according to the cable positions and sequence shown in the figure below. DANGER △ • Before connecting the AC input and output, the circuit breaker must be disconnected to avoid the risk of electric shock and must not be operated with electricity.

  • Page 19: Battery Connection

    Version: V1.1 4.4 Battery connection Connect the positive and negative cables of the battery according to the cable positions and sequence shown in the figure below. DANGER △ • Before connecting the battery, the circuit breaker must be disconnected to avoid the risk of electric shock and must not be operated with electricity.

  • Page 20: Pv Connection

    5. Tighten the terminals. 6. Connect to the inverter port. 7. Disconnect the PV terminals HESP4850SH3～HESP4870SH3，HESP4880SHD3 HESP4830SH3～HESP4840SH3 series： series： DANGER △ Before connecting the PV, the circuit breaker must be disconnected to avoid the risk of •...

  • Page 21: Dry Contact Connection

    (Communication cable cross section 0.2~1.5mm 4.7 Grounding connection Make sure that the earth terminal is securely connected to the grounding busbar. HESP4850SH3～HESP4870SH3，HESP4880SHD3 HESP4830SH3～HESP4840SH3 series： series： • Grounding wire shall be not less than 4 mm² in diameter and as close as possible to the...

  • Page 22: Final Assembly

    Version: V1.1 4.8 Final assembly After ensuring reliable wiring and correct wire sequence, reinstall the terminal protection cover to its original position. Step 1: Close the battery circuit breaker. Step 2: Press the ON/OFF switch at the bottom of the inverter. Once the screen and indicator lights turn on, it indicates that the inverter has been activated.
  • Page 23 Version: V1.1 connection is correct and the wiring length and wire diameter are the same before powering up and starting, to avoid the wrong connection caused by the output of the parallel system does not work properly. C. LOAD wiring: When connecting multiple parallel machines, all inverse control integrated machines must be connected N to N wire and PE to PE.

  • Page 24: Schematic Diagram Of Parallel Connection

    Version: V1.1 4.9.3 Schematic diagram of parallel connection In the parallel connection mode, each inverter needs to be set to "Parallel". A. Two units connected in parallel:...
  • Page 25 Version: V1.1 B. Three units connected in parallel: C. Four units connected in parallel:...
  • Page 26 Version: V1.1 D. Five units connected in parallel: E. Six units connected in parallel:...

  • Page 27: Operation

    Version: V1.1 5. Operation 5.1 Operation and display panel The operation and display panel below includes 1 LCD screen, 3 indicators, 4 Physical button. LCD screen LED indicators Physical button • Physical button Physical button Description To enter/exit the setting menu Go to the next option Go to the previous option Confirm/Enter the selection in the settings menu...
  • Page 28 Version: V1.1 • Display screen Icon Description Icon Description Solar panel Load Battery Grid or generator Homepage Inverter operating status Historical data Settings Local time Buzzer Off Energy saving mode Power flow direction UPS load Monday Weekday (Connected to the load terminal of the inverter) HOME Load HOME...
  • Page 29 Version: V1.1 • 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 Real - time data items Real - time data items Device Information Serial number Software Version...
  • Page 30 Version: V1.1 L2 Current L2 Active power L2 Apparent power L3 Active power L3 Apparent power Grid charging Current Load data L1 Voltage L1 Current L1 Active power L1 Apparent power L1 Frequency L1 Load factor L1 Domestic load power L1 Secondary load apparent power Load ratio of the whole machine L2 Voltage...
  • Page 31 Version: V1.1 PV data PV1 Voltage PV1 Current PV1 Power PV2 Voltage PV2 Current PV2 Power PV Total Power Click on 'History' to see the history of the machine. Today's data Battery Charging Amount Load consumption Battery Discharging Amount Grid charging amount Load consumption from the utility power Battery Discharging Amount supply...

  • Page 32: Setting

    Version: V1.1 5.2 Setting Operation Instructions: Click "Settings" in the menu bar at the bottom of the screen to enter the settings interface. It includes five categories of settings: Basic Settings, Working Mode Settings, Battery Settings, Grid - connection Settings, and Advanced Settings.
  • Page 33 Version: V1.1 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 "4321". Password setting value range: “0～9999”...

  • Page 34: Work Mode Setup

    Version: V1.1 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 PV and battery energy can be grid-connected UPS Load Backflow Prevention, Limit power to ups load...
  • Page 35 Version: V1.1 The battery can supply power to household loads Battery to home load and UPS loads. Battery to grid sell Battery can supply power to the grid. Stand-alone Parallel Mode Parallel Three-phase Without N-wire mode three-wire system Input source system type Three-phase With N-wire mode...

  • Page 36: Battery Setup

    Version: V1.1 5.2.3 Battery setup To enter this setting, you need to enter the password set by the user, the default password is “4321”. 5.2.3.1 Battery type Parameter Meaning Option Description Maximum battery charging current is limited according to the inverter battery charging current setting value.
  • Page 37 Version: V1.1 Ternary lithium batteries, N13/N14, corresponding to ternary N13/ N14 lithium batteries 13 string, 14 string. No battery Without battery. 5.2.3.2 Battery manage Parameter Meaning Description When the battery is charging, the voltage reaches the value to enter the Maximum charging voltage float state or stop charging.
  • Page 38 Version: V1.1 Battery under-voltage alarm point, when the battery voltage is lower Battery under-voltage alarm than the judgment point, the under-voltage alarm will be reported and value the output will not be shut down. The SOC value will alarm if it reaches this setting. If the SOC value exceeds 5% of the set value, the inverter output will not turn off and the Battery Low SOC Alarm Value fault...

  • Page 39: On Grid Setup

    Version: V1.1 5.2.4 On grid setup To enter this setting, you need to enter the password set by the user, the default password is “4321”. 5.2.4.1 Basic Parameter Meaning Description Eu general: EN50549-1 Grid Standard German: VDE-ARN-4105 Other regions: GNL Grid frequency Selection of local grid frequency, 50Hz/60Hz External CT ratio...
  • Page 40 Version: V1.1 5.2.4.2 Parameters for the parallel connection (it is not recommended that the user change this recommendation) Parameter Meaning Description Grid connection startup setting (default is on), turn off the value of Enter service enable the inverter does not connect to the grid. Connect Voltage Low Voltage less than this value will not be connected to the grid.
  • Page 41 Version: V1.1 5.2.4.3 Grid protection parameters (it is not recommended that the user change this setting) Parameter Meaning Description Class 1 undervoltage protection point Class 1 underfrequency protection point Class 2 undervoltage protection point Class 2 underfrequency protection point Class 1 overvoltage protection point Class 1 overfrequency protection point Class 2 overvoltage protection point Class 2 overfrequency protection point...
  • Page 42 Version: V1.1 5.2.4.4 Other (it is not recommended that users change this setting) Parameter Meanin Description Frequency Droop (F-P) enable Adjustment of inverter output power according to grid frequency. Regulates the active power of the inverter according to the set Volt-Watt (V-P) curve enable grid voltage.

  • Page 43: Advance Setup

    Version: V1.1 5.2.5 Advance setup To enter this setting, you need to enter the password set by the user, the default password is “4321”. 5.2.5.1 Generator Parameter Meaning Description Max charging current by gen. Maximum battery charging current of the generator. Generator rate power Setting the rated power of the generator.
  • Page 44 Version: V1.1 5.2.5.2 Other To enter this setting, you need to enter the password set by the user, the default password is “4321”. 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.

  • Page 45: Charging/Discharging Function By Days Of The Week And Time Of The Day

    Restart the inverter 5.3 Charging/discharging function by days of the week and time of the The HESP series, including HESP4830SH3 to HESP4870SH3 and the HESP4880SHD3 series, have the function of charging and discharging by different time periods within a week, distinguishing between Monday and Sunday.
  • Page 46 Version: V1.1 Setting" and "Timed Utility Power Discharging Start/Time Setting". Weekly and hourly mains charging, with load Battery discharging function by days of the function week and time periods There are seven self-defined days of the week and There are 7 weekdays and 3 time slots that can three definable time slots.

  • Page 47: Battery Parameter

    Version: V1.1 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 40～58.4V √...
  • Page 48 Version: V1.1 • Li-ion battery Battery type Ternary Ternary Adjustable (N13) (N14) (L16) (L15) (L14) Parameters Overvoltage disconnection voltage Battery fully charged recovery 50.4V 54.8V 53.6V 50.4V 47.6V √ point Equalizing charge voltage √ Boost charge voltage 53.2V 57.6V 56.8V 53.2V 49.2V √...

  • Page 49: Communication

    Version: V1.1 6. Communication 6.1 Overview DRMS port Parallel communication port B Parallel communication port A CAN communication port 485 communication port Meter port WIFI port CT port Dry contact USB-1 port USB-2 port...

  • Page 50: Usb-1 Port

    Version: V1.1 6.2 USB-1 port 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. 6.3 WIFI port WIFI communication port can be connected with our self-developed RS485 to WIFI/GPRS communication module, which can be connected to our inverter to check the operation parameters and status of the inverter through mobile APP.
  • Page 51 Version: V1.1 WIFI 2 ports (choose one of the two): HESP4850SH3～HESP4870SH3，HESP4880SHD3 series： HESP4830SH3～HESP4840SH3 series：...

  • Page 52: Rs485 Port

    Version: V1.1 6.4 RS485 port The RS485/CAN interface is used to connect to the BMS lithium battery RJ45 Definition Pin 1 RS485-B Pin 2 RS485-A Pin 3 Pin 4 CANH ○ NOTICE Pin 5 CANL If you need to use the inverter to communicate with the lithium battery BMS, please contact us for the communication Pin 6 protocol or upgrade the inverter to the appropriate software...

  • Page 53: Usb-2 Port

    Version: V1.1 6.6 USB-2 port It is used to updated the screen firmware. 6.7 DRMS(Only Australia) RJ45 socket asserted by MODEL Requirement shorting pins DRM0 Operate the disconnection device. DRM5 Do not generate power to grid. DRM6 Do not generate at more than 50% of rated power. Do not generate at more than 75% of rated power AND DRM7 Sink reactive power if capable.

  • Page 54: External Ct Wiring (Ct Direction Pointing Toward The Inverter)

    Version: V1.1 6.8 External CT wiring (CT direction pointing toward the inverter) RJ45 Definition RJ45 Definition RJ45 Definition Pin 1 CT1+ Pin 2 CT1- Pin 3 Pin 4 CT2+ Pin 5 CT2- Pin 6 Pin 7 CT3+ Pin 8 CT3-...

  • Page 55: Three-Phase Meter Wiring (Ct Direction Pointing Towards The Grid)(Optional)

    Version: V1.1 Split Core Current Transformer (CT) dimension: (mm) Secondary output cable length is 4m. 6.9 Three-phase meter wiring (CT direction pointing towards the grid)(Optional) RJ45 Definition RJ45 Definition RJ45 Definition Pin 1 RS485-B Pin 2 RS485-A Pin 3 Pin 4 Pin 5 Pin 6 Pin 7...
  • Page 56 Version: V1.1 1. Meter size: (mm) 2. CT size 1: (mm)

  • Page 57: Ac Coupling Function Wiring

    Version: V1.1 6.10 AC coupling function wiring 1. AC coupling - Grid side 2. AC Coupling - Generator side...

  • Page 58: Ac Coupling Function

    Version: V1.1 6.11 AC coupling function The dry contact port has 3 functions. 1. RSD power supply 2. Temperature sampling (reserved) 3. Generator remote start/stop Function Definition RSD power supply Pin 1 is GND and Pin 2 is RSD 12V+. Temperature Sampling Pin 1 and Pin 5 can be used for battery temperature sampling compensation (Reserved)

  • Page 59: Fault Code

    Version: V1.1 7.1 Fault code Fault Does it affect Meaning Description Fault Level Code the output BatVoltLow Battery undervoltage alarm Grade 3 Battery discharge average current BatOverCurrSw Grade 2 overcurrent software protection BatOpen Battery not connected alarm Grade 3 Battery undervoltage stop BatLowEod Grade 2 discharging alarm...
  • Page 60 Version: V1.1 Inverter radiator over- OverTemperInv Grade 2 temperature protection FanFail Fan Failure Grade 1 EEPROM Memory failure Grade 1 ModelNumErr Model setting error Grade 1 Positive and negative bus voltage Busdiff Grade 2 imbalance BusShort Bus short circuit Grade 1 Inverter AC output backfeed to Rlyshort Grade 1...
  • Page 61 Version: V1.1 InvDcVoltErr Inverter voltage DC component Grade 2 Abnormal parallel program SysFwVersionDiff Grade 2 version inconsistency ParaLineContErr Faulty parallel wiring Grade 2 Serial number error Serial number not set at factory Grade 2 Error setting of split- Parallel mode setting item set Grade 2 phase mode incorrectly...
  • Page 62 Version: V1.1 Fault sound and light level indication Failure Level Description Fault Lamp Status Buzzer Status Level Failure level alarm, the machine may Buzzer sounds for 0.5 seconds Fault Lamp Class 1 be damaged and other serious and stops for 0.5 seconds (more Constant faults.

  • Page 63: Partial Troubleshooting

    Version: V1.1 7.2 Partial Troubleshooting Fault Meaning Causes Remedy Code No power input, or the Check whether the battery air circuit-breaker switch on the bottom of or PV air circuit-breaker is turned on. Check if No screen display the unit is not switched the switch is "ON".
  • Page 64 Version: V1.1 Hardware detects fan Manually toggle the fan after powering off the Fan failure failure. machine to check for foreign matter blockage. Manually turn off and restart the machine, if AC input relay Relay for AC input the fault reappears after restarting, you need short-circuit sticking.

  • Page 65: Protection And Maintenance

    Version: V1.1 8. Protection and maintenance 8.1 Protection function Protection functions Description When the charging current or power of the PV array configured PV Input Current Limit exceeds the PV input rated value, the inverter will limit the input Protection power and charge at the rated.

  • Page 66: Maintenance

    Version: V1.1 Three phase overload logic: After triggering the overload protection, the inverter will resume output after 3 minutes, 5 consecutive overloads will shut down the output until the inverter is restarted. (102%<load<110%):alarm,output shut down after 5 minutes. Overload protection (110%<load<125%):alarm, output shut down after 20s.
  • Page 67 Version: V1.1 △ DANGER Make sure that the inverter is disconnected from all power sources and that the capacitors are • fully discharged before carrying out any checks or operations to avoid the risk of electric shock. The Company shall not be liable for damage caused by： 1.

  • Page 68: Datasheet

    Version: V1.1 9. Datasheet HESP Series Models 4830SH3 4840SH3 4850SH3 4860SH3 4870SH3 4880SHD3 Inverter Output Rated Output Power 3000W 4000W 5000W 6000W 7000W 8000W Max. Peak Power 6000VA 8000VA 10000VA 12000VA 14000VA 16000VA Rated Output Voltage 230/400Vac (Three-phase) Output Voltage ±5% Tolerance Three-phase Motor...
  • Page 69 Version: V1.1 Battery Battery Type Li-ion / Lead-Acid / User Defined Rated Battery Voltage 48Vdc ( Minimum Startup Voltage 44V ) Voltage Range 40～60Vdc Max. Generator 50Adc 60Adc 80Adc 100Adc 120Adc 140Adc Charging Current Max. Grid Charging 50Adc 60Adc 80Adc 100Adc 120Adc 140Adc...
  • Page 70 Version: V1.1 PV Input Reverse Connection Protection Insulation Impedance Detection Leakage Current Detection Output Overcurrent Protection Output Short Circuit Protection Surge Protection DC type II/AC type II Overvoltage DC type II/AC type III Protection Level Accreditation Grid Connection EN50549,VDE4105 Certification Safety Regulations IEC62109-1, IEC62109-2 IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2...
  • Page 71 Version: V1.1...
  • Page 72 Version: V1.1...

This manual is also suitable for:

Hesp4840sh3Hesp4850sh3Hesp4860sh3Hesp4870sh3Hesp4880shd3