Srne ASF4880U180-H User Manual
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Srne ASF4880U180-H User Manual

All-in-one solar charge inverter
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USER MANUAL
All-in-one solar charge inverter
ASF4880U180-H
ASF48100U200-H
V2.3

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Summary of Contents for Srne ASF4880U180-H

  • Page 1 USER MANUAL All-in-one solar charge inverter ASF4880U180-H ASF48100U200-H V2.3...

  • Page 2: Table Of Contents

    Table of Contents 1. Safety 1.1 How to use this manual ........................1.2 Symbols in this manual ........................1.3 Safety Instruction ........................... 2. Production Instructions 2.1 Instructions ..........................2.2 Features ............................2.3 System connection diagram ......................2.4 Production Overview ……………………………………………………………………………………………..3.
  • Page 3 Table of Contents 6.Communication 6.1 Overview ……………………………………………………………………………………………………………….. 6.2 USB-B port ……………………………………………………………………………………………………………. 6.3 RS485-1 port ………………………………………………………………………………………………………..6.4 CAN/RS485-2 port ………………………………………………………………………………………………..6.5 Dry contact ………………………………………………………………………………………………………..7. Fault and Remedy 7.1 Fault code ……………………………………………………………………………………………………………… 7.2 Troubleshooting……………………………………………………………………………………………………….. 8. Protection and Maintenance 8.1 Protection features …………………………………………………………………………………………………… 8.2 Maintenance ……………………………………………………………………………………………………………...

  • 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：ASF series 4880U180-H，48100U200-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 death DANGER or serious injury.

  • Page 5: Production Instructions

    2. Production Instructions 2.1 Instructions ASF 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 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 LCD screen Touchable key LED Indicators ON/OFF Rocker Switch PV INPUT (1/1) BAT INPUT (+) BAT INPUT (-) Dry contact CAN/RS485-2 port RS485-1 port USB-B port Grounding Screw AC OUT (L+L+N) AC IN (L+L+N) AC INPUT breaker...

  • Page 8: Installation

    3. Installation 3.1 Select the mount location ASF series are designed for INDOOR USE ONLY (IP20) . Please consider the followings before selecting the location. • Choose the solid wall to install the inverter. • Mount the inverter at eye level. •...

  • Page 9: Mount The Inverter

    3.2 Mount the inverter Make 4 mounting holes in the wall with a drill according to the specified dimensions, insert two expansion screws above and two M5 size screws below for fixing the inverter. 3.3 Remove the terminal cover Using a screwdriver, remove the terminal protection cover. Terminal cover NOTICE •...

  • Page 10: Connection

    4. Connection 4.1 Connection Overview • Split-phase mode（default） AC Output 120V 240V 120V Items Description Applicable Model ASF series U model Output Voltage Range (L-N) 100～120Vac, 120Vac default Output Voltage Range (L-L) 200～240Vac，240Vac default • Single-phase mode AC Output L1，L2 120V 120V L1&L2 in parallel connection...

  • Page 13: Cable & Circuit Breaker Requirement

    4.2 Cable & circuit breaker requirement • PV INPUT Model Cable Diameter Max.PV Input Current Circuit Breaker Spec ASF4880U180-H 5mm²/ 10 AWG 2P-25A ASF48100U200-H 5mm²/ 10 AWG 2P-25A • AC INPUT Circuit Model Cable diameter Breaker Output Mode Diagram Max.Input Current Spec 13mm²/6AWG...
  • Page 14 • AC OUTPUT Circuit Model Cable diameter Breaker Output Mode Diagram Max.Output Current Spec 13mm²/6AWG Split-phase 42A (L1/L2/N) 3P-63A (L1\L2\N) ASF4880U180 42A (L1/L2) 13mm²/6AWG (L1\L2) Single-phase 2P-125A 84A(N) 26mm²/3AWG(N) L1 and L2 in same phase 13mm²/6AWG Split-phase 63A (L1/L2/N) 3P-63A (L1\L2\N) ASF48100U20 13mm²/6AWG (L1\L2)

  • Page 15: Ac Input&Output Connection

    4.3 AC input & output 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 the risk of electric shock and must not be operated with electricity.

  • 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) DRY CONTACT DRY CONTACT 4.7 Grounding connection Please make sure the grounding terminal connect to the Grounding Bar. NOTICE •...

  • Page 18: Operation

    5. Operation 5.1 Operation and display panel The operation and display panel below includes 1 LCD screen, 3 indicators, 4 touchable keys. screen Touchable Keys AC/INV CHARGE FAULT AC/INV CHARGE indicators FAULT • Touchable Keys Touchable Keys Description To enter/exit the setting menu To next selection To last selection To confirm/enter the selection in setting menu...
  • Page 19 • LED Indicators Indicators Color Description Continued: utility grid by-pass output AC/INV Green Flash: inverter output Continued: charging complete CHARGE Yellow Flash: charging FAULT Flash: error occur • Display panel Icon Description Icon Description Indicates the PV panel Indicates the utility grid Indicates the battery Indicates the generator Indicates the inverter is...
  • Page 20 Icon Description Icon Description Indicates the inverter is working Indicates the inverter is standby normally Indicates error occur Indicates setting Indicates load power 80%~100% Indicates battery SOC 80%~100% Indicates load power 60%~79% Indicates battery SOC 60%~79% Indicates load power 40%~59% Indicates battery SOC 40%~59% Indicates load power 20%~39% Indicates battery SOC 20%~39%...
  • Page 21 • View real-time data In the main screen，press the UP / DOWN keys to view the real-time data of the inverter during operation. NOTICE NOTICE UP/DOWN Main Screen View Real-Time Data Real-Time Data Page PV side BAT side AC IN side LOAD side General PV voltage...

  • Page 22: Setting

    5.2 Setting NOTICE NOTICE UP/DOWN Enter Setup Menu View Parameter Main Screen ENTER Edit Parameter UP/DOWN Set Parameter ENTER Confirm Parameter Parameter ID Parameter option Parameter Meaning Options Description Exit Exit the setup menu. Utility at first priority, utility and solar provide power to load at the same time when solar is available, battery will provide power to load default...
  • Page 23 Solar is the first priority in charging, Utility charging the battery only when solar is not available. Only solar charging the battery. ASF4880U180-H current setting range:0~180A Battery charging current ASF48100U200-H current setting range:0~200A. User-defined, user can set all battery USER parameter.
  • Page 24 Parameter Meaning Options Description Setting range: 48V~58.4V, parameters cannot Battery float charging 55.2 be set only after successful BMS voltage communication. When the battery voltage falls below this voltage point and parameter 13 value is reached, Battery over- the inverter output will be switched off.Setting discharge voltage range: 40V~48V, increment of each click is (delay off)
  • Page 25 Inverter overload switch to bypass Enable switch to the bypass when the inverter is overload. default ASF4880U180-H, setting range: 0~100A. Max. utility charging current ASF48100U200-H, setting range: 0~120A. Id: 1 RS485 address RS485 address setting range: 1~254.
  • Page 26 Parameter Meaning Options Description 00:00:00 1st slot start charging Setting range: 00:00:00-23:59:00 00:00:00 1st slot end charging Setting range: 00:00:00-23:59:00 00:00:00 2nd slot start charging Setting range: 00:00:00-23:59:00 00:00:00 2nd slot end charging Setting range: 00:00:00-23:59:00 00:00:00 3rd slot start charging Setting range: 00:00:00-23:59:00 00:00:00 3rd slot end charging...
  • Page 27 Parameter Meaning Options Description Allow automatic switching of N-PE bonding default N-PE bonding automatic switching function Prohibit automatic switching of N-PE bonding 0 stands for single-phase mode. Assume parameter 38=120V.The phase difference of L1-L2 is 0 degree, L1/L2 in parallel connection, therefore L1-N/L2-N voltage is 120V.Setting allowed only when output is switched off.

  • Page 28: Ac Output Mode

    5.3 AC output mode The AC output mode corresponds to parameter setting item 01 and 34, which allows the user to set the AC output power source manually. • Utility Priority Output 01 UTI (default) Utility at first priority, utility and solar provide power to load at the same time when solar is available, battery will provide power to load only when utility power is not available.(Priority: utility>solar>battery) Utility Valid Utility Outage...

  • Page 29: Battery Charging Mode

    5.4 Battery charging mode The charging mode corresponds to parameter setting item 06, which allows the user to set the charging mode manually. • Hybrid Charging SNU (default) Solar and utility charging the battery at the same time, solar at the first priority, utility power as a supplement when solar power is not sufficient.

  • Page 30: Time-Slot Charging/Discharging Function

    5.5 Time-slot charging/discharging function The ASF 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.

  • Page 31: Battery Parameter

    5.6 Battery parameter • Lead-acid battery Sealed Flooded User-defined Parameter/Battery type USER Over-voltage cut-off voltage Equalization charging voltage 56.8V 40~60V settable Bulk charging voltage 57.7V 56.8V 57.6V 40~60V settable Float charging voltage 55.2V 55.2V 55.2V 40~60V settable Under-voltage alarm voltage 40~60V settable Under-voltage cut-off 40~60V settable...
  • Page 32 • Li-ion battery User- Ternary defined Parameter/Battery type USER Over-voltage cut-off voltage Equalization charging 40~60V voltage settable 40~60V Bulk charging voltage 53.2V 57.6V 56.8V 53.2V 49.2V settable 40~60V Float charging voltage 53.2V 57.6V 56.8V 53.2V 49.2V settable Under-voltage alarm 40~60V 43.6V 46.8V 49.6V...

  • Page 33: Overview

    6. Communication 6.1 Overview DRY CONTACT DRY CONTACT USB-B port RS485-1 port RS485-2 port Parallel connection port Dry contact port (reserved port, this model does not support parallel connection) 6.2 USB-B port USB typeB USB2.0 printer cable 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 34: Rs485-1 Port

    6.3 RS485-1 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 35: Dry Contact

    6.5 Dry contact Dry contact port with 4 functions: 1. Remote switch on/off 2. Switching signal output 3. Battery temperature sampling 4. Generator remote start/ stop Temperature sampling（reserved） Switching signal output Remote on/off Generator remote on/off Function Description When pin 1 is connected with pin 2, the inverter will switched off the AC output. Remote switch on/off When pin1 is disconnected from pin2, the inverter outputs normally.

  • Page 36: Fault And Remedy

    7. Fault and Remedy 7.1 Fault code Alarm Fault code Fault Code Meaning Does it Affect the outputs Instructions BatVoltLow Battery under-voltage alarm Battery discharge over-current, software BatOverCurrSw protection BatOpen Battery disconnected alarm BatLowEod Battery under-voltage stop discharging alarm BatOverCurrHw Battery over-current hardware protection BatOverVolt Battery over-voltage protection...

  • Page 37: Troubleshooting

    Fault Code Meaning Does it Affect the outputs Instructions ModelNumErr Wrong model Busdiff Busbar voltage imbalance BusShort Busbar short circuit Rlyshort Inverter output back flow to bypass LinePhaseErr Utility input phase fault BusVoltLow Busbar under-voltage protection Battery SOC below 10% alarm (Only enable BatCapacityLow1 BMS take effect) Battery SOC below 5% alarm (Only enable...
  • Page 38 Fault Code Meaning Causality Remedy Manual reset: Power off and restart. The battery voltage is Automatic reset: charge the battery so that Battery over-discharge lower than the value set in the battery voltage is higher than the value the parameter [12]. set in the parameter item [35].

  • Page 39: 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 40: Maintenance

    Protection Feature Instruction (102%<load<110%) ±10%: error and output shutdown after 5min; Inverter over-load (110% < load < 125%) ±10%: error and output shutdown after 10s. protection Load > 125% ±10%: error reported and output switched off after 5s. Prevents AC back flow from the battery inverter to the bypass AC AC output reverse input.

  • Page 41: Datasheet

    9. Datasheet CAN BE MODEL ASF4880U180-H ASF48100U200-H INVERTER OUTPUT Rated Output Power 8,000W 10,000W Max.Peak Power 16,000W 20,000W Rated Output Voltage 120/240Vac（split phase/single phase） Load Capacity of Motors Rated AC Frequency 50/60Hz Waveform Pure Sine Wave Switch Time 10ms（typical） Parallel capacity...
  • Page 42 CAN BE MODEL ASF4880U180-H ASF48100U200-H GENERAL Dimensions 620*445*130mm（2.03*1.45*0.42ft） Weight 27kg（59.52lb） Protection Degree IP20，Indoor Only -10~55℃,>45℃ derated Operating Temperature Range （14~131℉，>113℉ derated） Noise <60dB Cooling Method Internal Fan Warranty 2 Years COMMUNICATION Embedded Interfaces RS485 / CAN / USB / Dry contact External Modules （Optional）...

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Asf48100u200-h

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