Srne HF2430S60-100 User Manual

Solar storage inverter

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Solar Storage Inverter

User Manual

Product models:

HF2430S60-100

| HF2430U60-100

Solar storage inverter V8.2

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Summary of Contents for Srne HF2430S60-100

Page 1 Solar Storage Inverter User Manual Product models: HF2430S60-100 | HF2430U60-100 Solar storage inverter V8.2...
Page 2: Important Safety Instructions
Important safety instructions Please keep this manual for future use. This manual contains all safety, installation and operating instructions for the HF series solar storage inverter. Please read all instructions and precautions in the manual carefully before installation and use. ...
Page 3: Table Of Contents
CONTENTS 1. GENERAL INFORMATION ....................4 1.1 P ...................... 4 RODUCT OVERVIEW AND FEATURES 1.2 B ........................ 5 ASIC SYSTEM INTRODUCTION 1.3 A ............................. 6 PPEARANCE 1.4 D ..........................8 IMENSION DRAWING 2. INSTALLATION INSTRUCTIONS ..................9 2.1 I ........................9 NSTALLATION PRECAUTIONS 2.2 W ..............10...
Page 4: General Information
1. General information 1.1 Product overview and features HF series is a new solar storage inverter, which integrates solar energy storage & mains charging energy storage and AC sine wave output. Thanks to DSP control and advanced control algorithm, it has high response speed, high reliability and high industrial standard.
Page 5: Basic System Introduction
1.2 Basic system introduction The figure below shows the system application scenario of this product. A complete system consists of the following parts: 1. PV module: Convert light energy into DC power, and charge the battery through the solar storage inverter, or directly invert into AC power to drive the load. 2.
Page 6: Appearance
1.3 Appearance Solar storage inverter V8.2...
Page 7 ⑨ ① AC input port Battery port ⑩ ② AC output port ON/OFF rocker switch ⑪ ③ USB communication port PV port RS485/WIFI communication ⑫ ④ button port ⑬ ⑤ Dry contact port LED Indicator ⑭ ⑥ Grounding screw hole LCD screen ⑮...
Page 8: Dimension Drawing
1.4 Dimension drawing Solar storage inverter V8.2...
Page 9: Installation Instructions
2. Installation instructions 2.1 Installation precautions Please read this manual carefully prior to installation to familiarize yourself with the installation steps. Be very careful when installing the battery. Wear safety goggles when installing a lead-acid  liquid battery. Once coming into contact with the battery acid, rinse with clean water timely. Do not place metal objects near the battery to prevent short-circuit of the battery.
Page 10: Wiring Specifications And Circuit Breaker Selection
Recommended PV Maximum PV Recommended air switch or Models wiring diameter input current circuit breaker type HF2430S60-100 2P—63A /8AWG HF2430U60-100 2P—63A /8AWG Note: The voltage in series shall not exceed the maximum PV input open circuit voltage. Refer to the table below for recommended AC input wire diameter and switch: ...
Page 11 Maximum Recommended air Models battery wiring discharge charge switch or circuit diameter current current breaker type 140A 140A HF2430S60-100 2P—160A 30mm /2AWG 140A 100A HF2430U60-100 2P—160A 30mm /2AWG Recommended AC output wiring specifications and circuit breaker selection  Recommended Rated inverter...
Page 12: Installation And Wiring
2.3 Installation and wiring Installation steps: Step 1: Determine the installation position and the space for heat dissipation. Determine the installation position of the solar storage inverter, such as wall surface; when installing the solar storage inverter, ensure that there is enough air flowing through the heat sink, and space of at least 200m to the left and right air outlets of the inverter shall be left to ensure natural convection heat dissipation.
Page 13 Step 2: Remove the terminal cover Step3: Wiring AC input / output wiring method: Prior to AC input/output wiring, disconnect the external circuit breaker and confirm that the wire used is thick enough. Please refer to Section 2.2 “ Wiring Specifications and Circuit Breaker Selection”;...
Page 14 Properly connect the AC input wire according to the wire sequence and terminal position shown in the figure below. Please connect the ground wire first, and then the live wire and the neutral wire; ：Ground L：Live N：Neutral Properly connect the AC output wire according to the wire sequence and terminal position shown in the figure below.
Page 15 shorter the grounding wire, the better. PV input wiring method: Prior to wiring, disconnect the external circuit breaker and confirm that the wire used is thick enough. Please refer to Section 2.2 “Wiring Specifications and Circuit Breaker Selection”; Properly connect the PV input wire according to the wire sequence and terminal position shown in the figure below.
Page 16 position shown in the figure below. BAT+: Battery positive electrode BAT-: Battery negative electrode Warnings: Mains input, AC output and PV array will generate high voltage. So, before wiring, be sure to disconnect the circuit breaker or fuse; Be very careful during wiring; do not close the circuit breaker or fuse during wiring, and ensure that the “+”...
Page 17 Step 4: Check if the wiring is correct and firm. In particular, check if the battery polarity is reversed, if the PV input polarity is reversed and if the AC input is properly connected. Step 5: Install the terminals cover Step 6: Turn on the solar storage inverter First, close the circuit breaker at the battery terminal, and then turn the rocker switch on the left side of the machine to the "ON"...
Page 18: Operating Modes
Note: If the solar storage inverter does not work properly or the LCD or indicator is abnormal, refer to Chapter 6 to handle the exceptions. 3. Operating modes 3.1 Charging mode 1) PV priority: PV module will charge the battery preferentially, and the battery is charged by the Mains only when the PV system fails.
Page 19: Output Mode
3.2 Output mode PV priority mode: Switch to mains supply when the PV charging fails. This mode maximizes the use of solar energy while maintaining battery power, suitable for use in the areas with relatively stable grid. Mains priority mode: Switch to inverter only when the mains fails (when there was mains power, switch to mains power for charging and power supply).Then, the unit is equivalent to a backup UPS, suitable for areas with unstable grid.
Page 20: Lcd Screen Operating Instructions
4. LCD screen operating instructions 4.1 Operation and display panel The operation and display panel is as shown below, including 1 LCD screen, 3 indicators and 4 operation buttons. Operation buttons introduction Function Description buttons Enter/Exit Settings menu Previous choice Solar storage inverter V8.2...
Page 21 DOWN Next choice Confirm/Enter Options under the settings menu, Indicators introduction Indicators Colors Description Steady on: Mains output AC/INV Yellow Flash: Inverter output Flash: Battery charging CHARGE Green Steady on: Charging completed FAULT : Fault state Flash LCD screen introduction Icons Functions Icons...
Page 22 Indicates the percentage of AC Indicates that the machine has output loads: been connected to the battery: indicates that the load indicates that the remaining percentage is 0%~24%; battery is 0%~24%; indicates that the remaining indicates that the load battery is 25%~49%; percentage is 25%~49%, indicates that the remaining indicates that the load...
Page 23 voltage, AC input frequency, PV input voltage, internal heat sink temperature, software version Parameters display on the right side of the screen: Output parameters Indicates output voltage, output current, output active power, output apparent power, battery discharge current, software version; in setup mode, displays the set parameters under the currently set parameter item code Arrow display Indicates the charging circuit...
Page 24: Setup Parameters Description
INPUT BATT KW OUTPUT BATT KW (Battery input power) (Battery output power) AC INPUT Hz AC OUTPUT LOAD Hz (AC input frequency) (AC output frequency) AC INPUT V AC OUTPUT LOAD A (AC input voltage) (AC output load current) INPUT V OUTPUT LOAD KVA (For maintain) Load apparent power...
Page 25 Name Options Description [01] UTI Utility priority mode, switching to inverter only default when utility power is not available. Inverter priority mode, switching to mains only [01] SBU when the battery is undervoltage or below the value set in parameter [04]. Bypass Adaptive, when there is mains power, it [02] 50.0 automatically adapts to the frequency when it is...
Page 26 Name Options Description Hybrid charging with PV and utility, prioritizing PV charging, and when PV energy is insufficient, utility charging supplements. When the PV energy is sufficient, the utility stops charging. [06] SNU default Note: Only when the utility bypass supply power to the load can the PV and utility be charged at the same time, when the inverter is working, only the PV charging can be started.
Page 27 Name Options Description Ternary lithium battery, default constant voltage [08] NCA charging voltage is 28.4V, adjustable. Boost charging voltage setting, setting range Boost charging [09] 28.4V 24V~31.6V, step of 0.2V, valid when battery type voltage default is user-defined and lithium battery. Boost charging maximum time setting, refers to the constant voltage charging when the voltage Boost charging...
Page 28 Name Options Description Battery under-voltage alarm point, when the battery voltage is lower than the judgment point, Battery under- [14] 22V report under-voltage alarm, the output does not voltage alarm default shut down. The setting range is 20V~28V, step of point 0.2V.
Page 29 Name Options Description charging [21] ENA Start equalisation charging immediately. enable [22] DIS Disable energy-saving mode. default After enabling the energy-saving mode, if the Energy-saving load is empty or lower than 50W, the inverter Mode [22] ENA output will shut down the output after delaying for a period of time.
Page 30 When [32] = 485, the protocol are: PAC=PACE，RDA=RITAR， n protocols AOG=ALLGRAND BATTERY，OLT=OLITER， XWD=SUNWODA, DAQ=DYNESS, WOW=SRNE, PYL=PYLONTECH，SHO=FOX ESS， POW=POWMR Battery under- When the battery is under-voltage, the battery [35] 26V voltage voltage needs to be greater than this setting to...
Page 31 Name Options Description Recharge When the battery is fully charged, the inverter recovery point [37] 26V stops charging and resumes charging when the after battery is default battery voltage falls below this voltage value. full S series models：200/208/220/230/240Vac can be set, default 230Vac. AC output power = rated AC output power * (setting voltage value/230) [38] 230Vac...
Page 32 Name Options Description the logic for the inverter internal current limit value is: 1. When the battery SOC>98%, the charging current is reduced to 1/16 of the rated charging current value of the inverter. 2. When the battery SOC>95%, the charging current is reduced to 1/8 of the rated charging current of the inverter.
Page 33: Battery Type Parameters
4.3 Battery type parameters For Lead-acid Battery : Battery type Sealed lead Gel lead-acid Flooded lead User-defined acid battery battery acid battery Adjustable (User) Parameters (GEL) (FLD) (SLD) Overvoltage disconnection voltage Battery fully charged √ recovery point(setup 18～30V item [37]) Equalizing charge 29.2V 29.6V...
Page 34 For Lithium Battery : Battery type Ternary Ternary LFP(LF07) LFP(LF08) LFP(LF09) Adjustable (N07) (N08) Parameters Overvoltage disconnection 31.6V 33.0V voltage Battery fully charged recovery 27.4V 30.4V 23.2V 26.8V 29.8V √ point(setup item [37]) Equalizing charge voltage Boost charge 28.8V 31.6V 24.6V 28.4V 31.6V...
Page 35: Other Functions
Boost charge 120 minutes 120 minutes 120 minutes 120 minutes 120 minutes √ duration 5. Other functions 5.1 Dry node Working principle: This dry node can control the ON/OFF of the diesel generator to charge the battery. ① Normally, the terminals are that the NC-N point is closed and the NO-N point is open;...
Page 36: Usb Communication Port
5.3 USB communication port This is a USB communication port, which can be used for USB communication with the optional PC host software. To use this port, you should install the corresponding "USB to serial chip CH340T driver" and APP in the computer. 6.
Page 37 Load output short When a short-circuit fault occurs at the load output terminal, the AC circuit protection output is immediately turned off and turned on again after 1 second. Heat sink over When the internal temperature is too high, the machine will stop temperature charging and discharging;...
Page 38: Fault Code Meaning
6.2 Fault code meaning Whether it Fault code Fault name affects the Description output or not BatVoltLow Battery undervoltage alarm 【01】 Battery discharge average current BatOverCurrSw 【02】 overcurrent software protection BatOpen Battery not-connected alarm 【03】 BatLowEod Battery undervoltage stop discharge alarm 【04】...
Page 39 Battery capacity below 10% alarm (valid BatCapacityLow1 【30】 when BMS is enabled) Battery capacity below 5% alarm (valid when BatCapacityLow2 【31】 BMS is enabled) BatCapacityLowSto Battery low capacity shutdown (valid when 【32】 BMS is enabled) Check whether the communication cable is connected correctly and whether item [33] is communication 【58】...
Page 40: Handling Measures For Part Of Faults
6.3 Handling measures for part of faults Fault Faults Handling measures code Check if the battery air switch or the PV air switch has Display No display on the screen been closed; if the switch is in the "ON" state; press any button on the screen to exit the screen sleep mode.
Page 41: System Maintenance
7. System maintenance In order to maintain the best long-term performance, it is recommended to conduct  following checks twice a year. Make sure that the airflow around the unit is not blocked and remove any dirt or debris from the heat sink. Check that all exposed wires are damaged by exposure to sunlight, friction with other objects around them, dryness, bite by insects or rodents, etc., and the wires shall be repaired or replaced if necessary.
Page 42: Technical Parameters
8. Technical parameters Models HF2430S60-100 HF2430U60-100 AC mode Rated input voltage 220/230Vac 110/120Vac (170Vac~280Vac) ±2% Input voltage range (90Vac-140Vac) ±2% (90Vac-280Vac) ±2% Frequency 50Hz/ 60Hz (Auto detection) 47±0.3Hz ~ 55±0.3Hz (50Hz); Frequency Range 57±0.3Hz ~ 65±0.3Hz (60Hz); Overload/short circuit Circuit breaker...
Page 43 For U model: (102% < load <110%) : report error and turn off the output after 5 minutes; (110% < load < 125%) : report error and turn off the output after 10 seconds; Load >125% : report error and turn off the output after 5 seconds; Peak power 6000VA Loaded motor capability...
Page 44 Certified specifications CE(IEC 62109-1、2)/CETL(UL 1741/ CSA Certification CE(IEC 62109-1) C22.2 NO.107.1) EMC certification level EN61000, C2 Operating temperature -10°C to 55°C range Storage temperature -25°C ~ 60°C range Humidity range 5% to 95% (Conformal coating protection) Noise ≤60dB Heat dissipation Forced air cooling, variable speed of fan Communication interface USB / RS485(WiFi/GPRS )/ Dry contact...

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Hf2430u60-100