Srne HES4855S100-H User Manual Download

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Solar Hybrid Inverter V1.0

Lithium battery:

Battery Type

Parameters

NCM

(NCM13)

NCM

(NCM14)

LFP

(LFP16)

LFP

(LFP15)

LFP

(LFP14)

User-defined

(User)

Overvoltage break voltage

60V

Equalization Voltage

40~60V

(adjustable)

Boost Voltage

53.2V

adjustable

57.6V

adjustable

56.8V

adjustable

53.2V

adjustable

49.2V

adjustable

40~60V

(adjustable)

Float charge voltage

53.2V

adjustable

57.6V

adjustable

56.8V

adjustable

53.2V

adjustable

49.2V

adjustable

40~60V

(adjustable)

Under-voltage alarm voltage

43.6V

adjustable

46.8V

adjustable

49.6V

adjustable

46.4V

adjustable

43.2V

adjustable

40~60V

(adjustable)

LV disconnection voltage

38.8V

adjustable

42V

adjustable

48.8V

adjustable

45.6V

adjustable

42V

adjustable

40~60V

(adjustable)

Discharge limit voltage

36.4V

39.2V

46.4V

43.6V

40.8V

40~60V

(adjustable)

Over-discharge Delay Time

30s

adjustable

30s

adjustable

30s

adjustable

30s

adjustable

30s

adjustable

1~30s

(adjustable)

Equilibrium duration

Adjustable for

0~600min)

Equalization charging interval

0~250d

(adjustable)

Boost duration

Adjustable for

120 min

Adjustable for

120 min

Adjustable for

120 min

Adjustable

for 120 min

Adjustable for

120 min

10~600min

(adjustable)

Summary of Contents for HES4855S100-H

Page 1: ...Solar Hybrid Inverter V1 0 1 Solar Hybrid Inverter User Manual Product Models HES4855S100 H ...

Page 2: ...and AC output are high voltage so please Do Not touch the wire connector When the inverter is working the shell temperature will be very high so please Do Not touch it Please Do Not open the terminal protective cover when the inverter is working It is recommended to install suitable fuse or circuit breaker outside the inverter Before installing and adjusting the wiring of the Inverter be sure to d...

Page 3: ...de 17 4 LCD Screen Operating Instructions 18 4 1 Operation and Display Panel 18 4 2 Introduction to Operation Keys 18 4 3 Introduction to Indicator Light 18 4 4 Introduction to LCD Screen 19 4 5 Description of Setting Parameters 22 4 6 Battery Type Parameter List 27 5 Other Functions 29 5 1 Dry contact Function 29 5 2 RS485 Communication Function 29 5 3 USB Communication Function 29 5 4 CAN Commun...

Page 4: ...ensive electronic protection function can ensure that the entire system be safer and more stable Characteristics 1 Sectional charging and discharging function available able to enable and disable AC charging function based on the charging section time be set switch power supply mode between inverter and AC bypass based on the discharge section time be set 2 Anti counter current grid connected func...

Page 5: ... generator is connected the system can operate normally and the load power is supplied by batteries and PV module 3 Battery the function of battery is to ensure the normal power consumption of the system load when the solar energy is insufficient and there is no Mains Power 4 Load of Household Appliances can access to various loads of household and office appliances including AC loads such as refr...

Page 6: ...duct Features Indicator light RS485 2 Communication Port LCD screen USB communication port Touch button RS485 1 Communication Port PV terminal Dry contact port Battery terminal Overload protector AC output CAN communication port AC input ...

Page 7: ...Solar Hybrid Inverter V1 0 7 1 4 Dimensional Diagram Location of Mounting Holes ...

Page 8: ...urned off there is still high voltage inside the inverter Please Do Not open or touch the internal devices and Do Not carry out relevant operations until the capacitor is discharged Please Do Not install the inverter in any flammable and explosive environment No reverse polarity is allowed for the battery input of this product otherwise it is easy to damage the equipment or cause any unpredictable...

Page 9: ... can be added Recommended Battery Access Wire Diameter and Switch Selection Models Recommended battery wiring diameter Rated battery discharge current Maximum charging current Recommended circuit breaker model HES4855S100 H 30mm2 2AWG 125A 100A 2P 200A Recommended AC Output Wiring Specification and Circuit Breaker Selection Models Recommended AC output wiring Rated output current Maximum bypass ou...

Page 10: ...ough the heat sink of the Inverter leaving 200mm operating space on the left and right of the Inverter and 500mm air inlet and outlet heat dissipation space on the top and bottom Refer to the following complete machine installation diagram Warning Danger of Explosion NEVER install the Inverter and the lead acid liquid battery in the same confined space Do Not install in a confined space where the ...

Page 11: ... Hybrid Inverter V1 0 11 Step 2 Open 4 holes in the wall according to the following dimensions and knock in expansion screws as shown in the following figure Step 3 Hang up the machine and tighten the screws ...

Page 12: ... AC I O Prior to AC I O wiring disconnect the external circuit breaker and confirm whether the cable used is thick enough Please refer to Chapter 2 2 Wiring Specification and Circuit Breaker Selection According to the cable sequence and terminal position shown in the following figure connect the AC input line properly please connect the grounding wire first then connect the live wire and the neutr...

Page 13: ...According to the cable sequence and terminal position shown in the following figure connect the PV input line properly BAT Wiring Method Prior to wiring disconnect the external circuit breaker and confirm whether the cable used is thick enough Please refer to Chapter 2 2 Wiring Specification and Circuit Breaker Selection BAT wire shall be connected with the machine through O terminal It is recomme...

Page 14: ...onal area of wire should not be less than 4mm2 and the grounding point should be kept close to the Inverter as possible The ground wire shall be shorter as possible Warning Please be sure to disconnect the circuit breaker or fuse prior to wiring since the mains input AC output and PV array will generate high voltage Pay attention to safety in the process of wiring Do Not close the circuit breaker ...

Page 15: ...d to the AC output Step 7 Tighten the waterproof joint cover and close the machine cover back Step 8 Start the inverter First close the circuit breaker at the battery end then press the circular ON OFF switch on the right of the machine The flashing of AC INV indicator lamp indicates that the inverter works normally Close the circuit breaker of PV array and Mains Power again Finally open the AC lo...

Page 16: ...o charging by Mains Power and charging with PV power will be started only when the Mains has failed 3 Hybrid Charging hybrid charging of PV and Mains Power give priority to PV MPPT charging and supplement Mains Power when PV energy is insufficient When the PV energy is sufficient the Mains Power will stop charging This is the mode of fast charging and suitable for unstable areas of power grid and ...

Page 17: ...ning the battery power which is suitable for regions with relatively stable power grid 2 Mains First switch to inverter power supply only when Mains Power has failed which is equivalent to backup UPS and is used in regions with unstable power grid 3 Inverter First switch to Mains Power supply only when the battery is under voltage This mode uses DC energy to the maximum extent and is used in regio...

Page 18: ...to Operation Keys Function Key Description Menu of Enter Exit Settings Page Number Option Increase Page Number Option Decrease Under the menu of Settings OK Enter Options 4 3 Introduction to Indicator Light Indicator light Color Description AC INV Yellow Normally On Mains Power output Flicker Inverter output CHARGE Green Flicker The battery is being charged Normally On The charging is completed FA...

Page 19: ...tion Icon function Indicates mains power Indicates the inverter is working Indicates generator Indicates home appliances Indicates solar power Indicates AC output is overload Battery remaining capacity is below 5 Battery remaining capacity is 5 19 Battery remaining capacity is 20 39 Battery remaining capacity is 40 59 Battery remaining capacity is 60 79 Battery remaining capacity is 80 100 Load pe...

Page 20: ...ate Indicates that the PV is in a direct load state Indicates that the PV is in a state of charge Indicates that the AC is in a state of charge Indicate that the Mains Power is in the bypass state Indicates that the system is enabled in the ECO mode Indicates that the output mode is Battery First Indicates that the output mode is Mains Power first The indicated output mode is Solar First Indicates...

Page 21: ...rs 1 PV Voltage Battery Voltage AC Voltage Load Voltage Current Time 2 PV Current Battery Current AC Current Load Current Current Date 3 PV Power Reserved AC Power Load Power PV Total kWh 4 PV Today kWh Reserved Reserved Load Today kWh Load Total kWh 5 PV Temperature INV Temperature AC Frequency Load Frequency RS485 Address 6 Maintenance Parm Battery Rated Voltage Reserved Load kVA Soft Version 7 ...

Page 22: ...iled or battery is lower than Parameter 04 Set Value 02 Output Frequency 02 50 0 Bypass Adaptation when there is Mains Power automatically adapt to the frequency of Mains Power when there is no Mains Power set the output frequency of 230V machine by this Menu to 50Hz by fault 02 60 0 03 AC Input Voltage 03 UPS Default The input mains voltage range of 230V machine is 170 280V 03 APL The input mains...

Page 23: ...NCM lithium battery adjustable 09 Boost Voltage 09 57 6V Default Setting of Boost Voltage Set Range of 48V 58 4V Step 0 4V available when the battery type is user defined and lithium battery 10 Maximum Boost Duration 10 120 Default Setting of Maximum Boost Duration which is the maximum charging time when the voltage reaches the Parameter 09 when charging at constant voltage with the Set Range of 5...

Page 24: ... Range of min 900min Step of 5min available for Flooded lead acid battery sealed lead acid battery and user defined 19 Equalized Charging Delay 19 120 Default Equalization Charging Delay with the Set Range of min 900min Step of 5min available for Flooded lead acid battery sealed lead acid battery and user defined 20 Equalization Charge Interval Time 20 30 Default Equalization Charge Interval Time ...

Page 25: ... RS485 Address Setting 30 1 Default RS485 communication address can be set within the range of 1 254 34 PV grid connected power generation function 34 DIS Default Disable this Function 34 ENA When the system supply mode is AC1ST and the battery is full or not connected the system with sufficient solar energy will work in grid connected power generation mode 35 Battery Under voltage Recovery Point ...

Page 26: ... 47 1 section start discharging time 47 00 00 00 Default Set Range 00 00 23 59 00 48 1 section end discharging time 48 00 00 00 Default Set Range 00 00 23 59 00 49 2 section start discharging time 49 00 00 00 Default Set Range 00 00 23 59 00 50 2 section end discharging time 50 00 00 00 Default Set Range 00 00 23 59 00 51 3 section start discharging time 51 00 00 00 Default Set Range 00 00 23 59 0...

Page 27: ...age 57 6V 56 8V 57 6V 40 60V adjustable Float charge voltage 55 2V 55 2V 55 2V 40 60V adjustable Under voltage alarm voltage 44V 44V 44V 40 60V adjustable LV disconnection voltage 42V 42V 42V 40 60V adjustable Discharge limit voltage 40V 40V 40V 40 60V adjustable Over discharge Delay Time 5s 5s 5s 1 30s adjustable Equilibrium duration 120 min 120 min 0 600min adjustable Equalization charging inter...

Page 28: ...age alarm voltage 43 6V adjustable 46 8V adjustable 49 6V adjustable 46 4V adjustable 43 2V adjustable 40 60V adjustable LV disconnection voltage 38 8V adjustable 42V adjustable 48 8V adjustable 45 6V adjustable 42V adjustable 40 60V adjustable Discharge limit voltage 36 4V 39 2V 46 4V 43 6V 40 8V 40 60V adjustable Over discharge Delay Time 30s adjustable 30s adjustable 30s adjustable 30s adjustab...

Page 29: ...ithium battery BMS in RS485 need to be customized RS485 1 communication port can be connected with the selected RS485 to WIFI GPRS communication module independently developed by use The Module if selected can be connected with our inverter and the operating parameters and status of the inverter can be viewed through the mobile APP As illustrated in the figure Pin 1 is 5V power Pin 2 is GND Pin 7 ...

Page 30: ...battery voltage reaches the low voltage breaking point it will automatically stop discharging to prevent the battery from being damaged due to excessive discharge 7 Load output short circuiting protection When a short circuiting fault occurred at the load output terminal the output AC voltage will be turned off immediately and output again after 1 min If the output load terminal is still in a shor...

Page 31: ...h No PV over voltage protection 10 PvBoostOCSw No Boost overcurrent software protection 11 PvBoostOCHw No Boost overcurrent hardware protection 12 bLineLoss No Mains Power failure 13 OverloadBypass Yes Bypass overload protection 14 OverloadInverter Yes Inverter overload protection 15 AcOverCurrHw Yes Hardware protection of inverter overcurrent 16 17 InvShort Yes Inverter short circuiting protectio...

Page 32: ...e of the device is cooled below the recovery temperature normal charge and discharge control is resumed 13 14 Bypass overload protection inverter overload protection Reduce the use of power equipment Restart the unit to resume load output 17 Inverter short circuit protection Check the load connection carefully and clear the short circuit fault points Re power up to resume load output 09 PV over vo...

Page 33: ...al screws 5 Check whether there is dirt nesting insects and corrosion and clean up as required 6 If the surge protection device has failed replace the failed arrester in time to prevent the inverter and even other equipment of users from being damaged by lightning Warning Danger of electric shock In the process of the above operation make sure that all powers of the inverter have been disconnected...

Page 34: ... power VA 5500 4780 4970 5260 5500 Rated output power W 5500 4780 4970 5260 5500 Power factor 1 Rated Output Voltage Vac 230Vac 200 208 220 240VacSettable Output voltage error 5 Output Frequency Range Hz 50Hz 0 3Hz 60Hz 0 3Hz on grid Max power W 5000W Manual Setup On grid rated current A 22A Efficiency 90 Overload Protection 102 load 125 10 Error Message and shut down the output after 5 min 125 lo...

Page 35: ...PV Operating Voltage Range 120 500Vdc MPPT voltage range 120 450Vdc Battery voltage range 40 58Vdc Maximum output power 5500W Solar charging current range settable 0 100A Charging short circuit protection Blow a fuse Wiring protection Reverse polarity protection Certification Specification Specification Certification CE IEC62109 1 EMC Certification Level EN61000 Operating Temperature Range 25 C 55...

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