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Srne MF4830S60-H Product Manual

Solar inverter charger
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SOLAR INVERTER CHARGER
Product Manual
Product Type
HF4830S60-H | HF4850S80-H | HF4835U60-H
HF4850U80-H | MF4830S60-H | MF4850S80-H

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Summary of Contents for Srne MF4830S60-H

  • Page 1 SOLAR INVERTER CHARGER Product Manual Product Type HF4830S60-H | HF4850S80-H | HF4835U60-H HF4850U80-H | MF4830S60-H | MF4850S80-H...

  • Page 2: Important Safety Instruction

    Important Safety Instruction Please maintain the manual for reference in the future The manual comprises all safety, installation and operation instruction for HF/MF48-H Solar Energy Storage and Inverting Control All-in-one Machine. Before installation and use, please carefully read all instructions and notices in the manual. ...

  • Page 3: Table Of Contents

    Table of Contents 1. Basic Information............................1.1 Product overview and characteristics....................1.2 Basic system introduction........................1.3 Product characteristics........................... 1.4 Dimension drawing..........................8 2. Installation Instruction..........................9 2.1 Installation notice..........................9 2.2 Wire specification and breaker type.....................10 2.3 Installation and Wiring........................11 3. Operating Mode............................17 3.1 Charge mode............................17 3.2 Output mode............................

  • Page 4: Basic Information

    1. Basic Information 1.1 Product overview and characteristics HF/MF48-H series is a new type of mixed solar energy storage inverting & control all-in-one machine integrating solar energy storage & municipal power charge storage and AC sine wave output. It adopts DSP control and advanced control algorithm to achieve characteristics of high response speed, high reliability and high industrial standard.

  • Page 5: Basic System Introduction

    7. LCD screen design and 3 LED indicator lights dynamically display system data and operation states. 8.ON/OFF rocker switch can control AC output. 9.With power saving mode function, it can reduce no-load loss. 10.Intelligent adjustable speed fan is adopted for efficient heat dissipation and extended system life.
  • Page 6 Solar Energy Storage Inverting & Control All-In-One Machine...

  • Page 7: Product Characteristics

    1.3 Product characteristics ⑩ Cooling fan ① Overload protector Battery port ② ⑪ ON/OFF rocker switch ③ AC input port ⑫ Cooling fan ④ ⑬ PV port AC output port ⑤ ⑭ Control buttons Grounding screw hold RS485-2 communication ⑥ ⑮...

  • Page 8: Dimension Drawing

    1 . 4 D i m en si o n d raw i n g Solar Energy Storage Inverting & Control All-In-One Machine...

  • Page 9: Installation Instruction

    2. Installation Instruction 2.1 Installation notice Before installation, please carefully read the manual and get familiar with the installation step. Take care while installing the battery. When installing the lead-acid liquid battery, it is  required to wear goggles. Any body part contacting the battery acid must be washed with clear water in time.

  • Page 10: Wire Specification And Breaker Type

    Recommende Maximum PV input Recommended types of air Type d wire current switch or breaker diameter 6mm²/10AWG 2P-25A HF/MF4830S60-H 6mm²/10AWG 2P-25A HF/MF4850S80-H 2P-25A HF4835U60-H 6mm²/10AWG 6mm²/10AWG 2P-25A HF4850U80-H Note: the voltage in parallel shall not exceed maximum PV input open-circuit voltage.

  • Page 11: Installation And Wiring

     Rated battery Recommended Maximum Recommended types Type discharge wire diameter of air switch or breaker charge current current 20mm²/4AWG 2P—120 HF/MF4830S60-H 125A 30mm²/2AWG HF/MF4850S80-H 2P—200A 100A 2P—160A HF4835U60-H 25mm²/2AWG 2P—200A 30mm²/2AWG 125A HF4850U80-H Recommended wire specification and breaker type for AC output ...
  • Page 12 Step 2: Remove the terminal protection cover Solar Energy Storage Inverting & Control All-In-One Machine...
  • Page 13 Step 3: wiring AC input/output wiring method: ① Before AC input/output wiring, disconnect the external breaker at first and then confirm whether the cable used is thick enough. Please refer to chapter “2.2 Wiring Specification and Breaker type”; ② Correctly connect AC input wire in accordance with cable sequence and terminal position shown in the figure below.
  • Page 14 : ground wire L: live wire N: null wire Note: use thick ground cable as far as possible (with cable section not less than 4mm ), place the ground point to be close to the all-in-one machine as far as possible and choose shorter ground wire to the greatest extent Wiring method of PV input: ①...
  • Page 15 BAT wiring method: ①Before wiring, disconnect external breaker at first, and then confirm whether the used cable is thick enough. Please refer to chapter “ 2.2 Wiring Specification and Breaker Type ” . BAT wire shall be connected with the machine via O-shaped terminal. It is recommended to use the O-shaped terminal with 5mm inside diameter.
  • Page 16 Step 6: Start all-in-one machine At first close the breaker at the battery end, and then press the rocker switch at the lower left side of the machine to “ ON ” state, “ AC/INV ” indicator light flashes, indicating normal operation of inverter.

  • Page 17: Operating Mode

    3.Operating Mode 3.1 Charge mode 1. Photovoltaic priority: in photovoltaic priority charge mode, mains charge is started only when photovoltaics is out of work. Make full use of solar energy for power generation in the daytime and transfer to the mains supply for charge to maintain electric quantity of the battery.

  • Page 18: Output Mode

    4.Only solar: only photovoltaic charge is used, no mains supply is started. This way can save the energy at most. The electric energies of battery are all from solar energy. This way is suitable for areas with good light condition. 3.2 Output mode Photovoltaic priority mode: Photovoltaic and battery supply power to the load.
  • Page 19 Inverter priority mode: it only switches to mains supply in case of undervoltage of battery. With the mode, DC electric energy is used maximally. Therefore, it is applied to the area with stable power grid. Mixed functions mode: When the battery is not available or the battery is fully charged, the load is provided by PV and commercial power, PV maximum output power output。...

  • Page 20: Operation Instruction For Lcd Screen

    4. Operation Instruction for LCD Screen 4.1 Operation and display panel Operation and display panel as shown below comprises one LCD screen, three indicator lights and four operation keys. 4.2 Introduction to operation keys Function Key Description Enter/exit setting menu Last option DOWN Next option...

  • Page 21: Introduction To Lcd Screen

    4.4 Introduction to LCD screen Icon Function Icon Function Indicating that AC input end Indicating that inverter has been connected to circuit is in working. power grid Indicating that the machine Indicates that the AC input is in mains supply bypass mode in APL mode (wide voltage range) work mode...
  • Page 22 percentage indicating 75%~100% battery remaining capacity Indicating that present Indicating that buzzer is not battery type of the machine enabled is lithium battery Indicating that current battery type of machine is Indicating alarm of machine lead-acid battery Indicating that the battery is Indicating that the machine in charge state.

  • Page 23: Setting Parameter

    mode, displaying the setting parameter under the parameter item code set currently Arrow display Indicating charge from ① The arrow is not displayed ⑤ charge circuit to battery end Indicating power grid power ⑥ The arrow is not displayed ② supply to load Indicating power supply Indicating power grid power...
  • Page 24 Key operation description: to enter setting menu and exit from setting menu, please press key “SET”. After entering the setting menu, parameter number 【00】 shall flash. At this time, press keys “ UP ” and “ DOWN ” to select the parameter item code to be set. Afterwards, press key “...
  • Page 25 No. of Name of Setting Description Option Parameter Parameter When parameter【01】=SOL/SBU, the battery voltage is lower than the set value, the output [04] 46.0 Battery to default is switched to mains or generator from battery. bypass The setting range is 44V~52V. When parameter【01】=SOL/SBU, battery Bypass to [05] 56.0V...
  • Page 26 No. of Name of Setting Description Option Parameter Parameter Sealed lead-acid battery, constant voltage charge voltage 57.6V, float charge voltage [08] SLd 55.2V. For vented lead-acid battery, charge voltage at constant voltage is 58.4V and float charge [08] FLd voltage is 55.2V For gel lead-acid battery, charge voltage at [08] GEL constant voltage is 56.8V and float charge...
  • Page 27 No. of Name of Setting Description Option Parameter Parameter 40V~48V voltage setting range at 0.4V step is valid in case of a self-defined battery and lithium battery. So as to overdischarge delay time, when the battery voltage is lower than parameter 【12】, the inverter output is turned off after Overdischarg [13] 5S...
  • Page 28 No. of Name of Setting Description Option Parameter Parameter For equalizing charge delay, 5min~900min setting range at 5min step is valid in case of a Equalizing [19] 120 vented lead-acid battery and sealed lead-acid charge delay default battery. For equalizing charge derating time, 0~30days Equalizing setting range at 1-day step is valid in case of a [20] 30...
  • Page 29 No. of Name of Setting Description Option Parameter Parameter overtemperature, the output can be turned on after the machine cools down. [25] DIS Disabling alarm Buzzer alarm [25] ENA Enabling alarm default No alarm prompt in case of any change in [26] DIS Mode main input source...

  • Page 30: Battery Type Parameter

    4.6 Battery type parameters For Lead-acid Battery : Battery type Sealed lead Colloidal lead Vented lead User-defined acid battery acid battery acid battery (USE) (SLD) (GEL) (FLD) Parameters Overvoltage disconnection voltage 40～60V 58.4V 56.8V 59.2V Equalizing charge voltage (Adjustable) 40～60V 57.6V 56.8V 58.4V...
  • Page 31 For Lithium Battery : Lithium Lithium Lithium Ternary Ternary Battery type iron iron iron User- lithium lithium defined phosphat phosphat phosphat battery battery e battery e battery e battery (USE) Parameters (N13) (N14) (L16) (L15) (L14) Overvoltage disconnection voltage Equalizing 40～60V charge voltage (Adjustable)

  • Page 32: Other Function

    5.Other Function 5.1 Dry node function Working principle: this dry node can control the switch of diesel charge generator the battery. ① Under normal conditions, in this terminal, NC-N point is closed and NO-N point is opened; ② when the battery voltage reaches the low-voltage disconnection voltage point, the coil of the relay is energized and NO-N point is closed and NC-N point opened.

  • Page 33: Protection

    6.Protection 6.1 Protection function Protection Note Function Current limiting When the charge current of the configured PV array exceeds the rated current of PV, it will be charged at the rated current. protection Anti-reverse At night, because the battery voltage is greater than that of the PV charge module, the battery shall be protected against discharge through protection...
  • Page 34 discharge. There is output within 3 minutes after overload protection. The output is turned off in case of 5 times of continuous overload until Overload the machine is turned on again. Specific overload grade and protection duration are shown in the technical parameter table after the manual.

  • Page 35: Meaning Of Fault Code

    6.2 Meaning of fault code Affecting Fault Code Fault Name Note output or not Battery undervoltage alarm 【01】 BatVoltLow Average overcurrent software BatOverCurrSw 【02】 protectionforbattery discharge BatOpen No connection alarm of battery 【03】 Stop discharge alarm for battery BatLowEod 【04】 undervoltage Battery overcurrent hardware BatOverCurrHw...
  • Page 36 Bypass AC Input BusVoltLow Bus undervoltage protection 【29】 Solar Energy Storage Inverting & Control All-In-One Machine...

  • Page 37: Some Fault Troubleshooting

    6.3 Some fault troubleshooting Fault Solving Measures Check whether the battery air switch or PV air switch is closed; whether the switch is in "on" state; press any key on the screen No display on screen to exit from the screen sleep mode. Measure whether the battery voltage exceeds 60V, and Charge battery overvoltage disconnect the photovoltaic array air switch and the AC air...

  • Page 38: System Maintenance

    7.System Maintenance In order to maintain the optimum and permanent operation performance, it is suggested to check the following items semiannually. 1. Confirm that the air flow around the all-in-one machine will not be blocked. In addition, remove any dirt or debris from the radiator. 2.

  • Page 39: Technical Parameter

    8. Technical Parameter HF4830S60-H MF4830S60-H HF4850S80-H MF4850S80-H HF4835U60-H HF4850U80-H Model AC mode 220/230Vac 110/120Vac Rated input voltage (170Vac~280Vac) ±2% (90Vac-140Vac) Input voltage range (90Vac-280Vac) ±2% Frequency 50Hz/ 60Hz (auto-sensing) 47±0.3Hz ~ 55±0.3Hz (50Hz); Frequency range 57±0.3Hz ~ 65±0.3Hz (60Hz); Overload/short-...
  • Page 40 Efficiency >90% (102%<load<110%) ±10%: reporting error and turn off the output after 5 minutes; (102%<load<125%) ±10%: reporting error and turn off the output after 5 (110%<load<125%) ±10%: reporting minutes; Overload protection error and turn off the output after 10 seconds; (125%<load<150%) ±10%: reporting error and turn off the output after 10 Load>125% ±10%: reporting error and seconds;...
  • Page 41 circuit voltage PV operation 120-450Vdc 120-500Vdc 120-500Vdc voltage range MPPT voltage 120-450Vdc 120-430Vdc 120-450Vdc range Battery voltage 40-60Vdc range Maximum output 5000W 4200W 5000W 4200W power Charge current 0-80A 0-60A 0-60A 0-80A range of solar energy (settable) Charge short-circuit Blown fuse protection Wiring protection Inverse wiring protection...

This manual is also suitable for:

Hf4850s80-hHf4835u60-hHf4850u80-hHf4830s60-hMf4850s80-h

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