Sofar ESI 3-6K-S1-HA1-6 User Manual
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Sofar ESI 3-6K-S1-HA1-6 User Manual

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HYD 5~10KTL-3PH User Manual

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Summary of Contents for Sofar ESI 3-6K-S1-HA1-6

  • Page 1 HYD 5~10KTL-3PH User Manual...

  • Page 3: Table Of Contents

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Table of Content Preface ....................4 1 Basic Safety Information .............. 6 1.1 Requirement for Installation and Maintenance..6 1.2 Symbols and Signs ............11 2 Product Introduction..............15 2.1 Product Overview ..............15 2.1.1 Product Brief Introduction ......... 15 2.2 Product Model Description ...........
  • Page 4 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 4.1 Attentions Before Connection ........36 4.2 Preparation of Connection Cables ......36 4.3 Electrical Connection for Internal System....37 4.4 External Electrical Connection ........41 4.5 Install the cover..............61 4.6 Parallel system ..............61 4.7 System Electrical Topology ........... 63 5 Commissioning ................
  • Page 5 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 8) Factory Reset ................ 81 9) Parallel Setting ..............81 10) Bluetooth Reset..............82 11) CT Calibration ..............82 12) Set ElectricityMeter............82 13) NeutralPointGrounding ..........83 6 Trouble shooting and maintenance ........89 6.1 Troubleshooting ..............89 6.2 Daily Maintenance ............

  • Page 6: Preface

    (including software, etc.), not allow to duplication and publishment in any form and any way. All rights reserved, SOFAR reserves the right of final interpretation. This manual subject to modify according to user's customer's feedback.
  • Page 7 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Outline  Please read the product manual carefully before installation, operation or maintenance. This manual contains important safety instructions and installation instructions that must be followed during installation and maintenance of the equipment. Scope of Validity ...

  • Page 8: Basic Safety Information

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 1 Basic Safety Information Outlines of this Chapter Please read the instruction carefully. Faulty operation may cause serious injury or death. If you have any question or problem when you read the following information, please contact SHENZHEN SOFARSOLAR CO., Ltd.
  • Page 9 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual  The product should be placed in a well-ventilated place. Do not place the product in a sealed or air-tight position or cabinet, otherwise it will affect the operation performance and system life of the energy storage system.
  • Page 10 (all accident precautions in force in the user's country must be followed!) SOFAR will not be responsible for any personal injury or property injury caused by improper use.  Installation location requirement Please install the product according to the following section.
  • Page 11 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual or SOFAR for help is necessary. This product contains battery module through UN38.3, belongs to the ninth category of dangerous goods. Therefore, loading and unloading must comply with local laws and regulations and industry standards during transportation. Rough loading and...
  • Page 12 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual battery. All operation must accomplish by certified electrical engineer Must be trained;  Completely read the manual operation and  Warming understand all information. Must get permission by local utility company before connecting to grid and the connection must be done by certified electrical engineers.

  • Page 13: Symbols And Signs

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual authorized permit, SOFARSOALR does not take Attention any responsibility for that. EMC/Noise Level Electromagnetic compatibility (EMC) refers to that on electrical equipment functions in a given electromagnetic environment without any trouble or error, and impose no unacceptable effect upon the environment.
  • Page 14 (including in low temperature condition). Any damage cause by over-voltage, SOFAR will not Warning take the responsibility including warranty The product has some safety symbols on it. Please read and fully understand the content of the symbols before installation.
  • Page 15 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Connect the inverter Grounding module to the ground bar Terminal for grounding protection Read all documentation Observe the supplied with the product documentation before install Positive pole and negative Positive pole and pole of the input voltage...
  • Page 16 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual The inverter module operates at high voltages. Prior to performing any Caution of high work on the product, voltage and disconnect the product electric shock from voltage sources. All work on the product must be carried out by qualified persons only.

  • Page 17: Product Introduction

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 2 Product Introduction 2.1 Product Overview 2.1.1 Product Brief Introduction ESI series single-phase household energy storage system consists of inverter module and lithium battery module. It adopts modular design and can be stacked with building blocks. The battery capacity ranges from 5kWh to 30kWh.

  • Page 18: Product Model Description

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Figure 2.1.1-1 ESI series application principle diagram 2.2 Product Model Description ESI series inverter model: Figure 2.2-1 Inverter Model Identifiers Table 2.2-1 Inverter Model demonstration Identifiers Meaning Specification Product Stacked optical storage all in one ①...
  • Page 19 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Power grade list： 3kw/3.68kw/4kw/4.6kw/5kw/6kw Inverter Single-phase hybrid energy storage ③ Model inverter ESI series battery module model： Figure 2.2-2 Battery module model identifiers Table 2.2-2 Battery module model demonstration Identifiers Meaning Specification Product series SOFAR BTS series battery ①...

  • Page 20: Product Capacity Description

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Figure 2.2-3 Model identifiers Table 2.2-3 Model demonstration Identifiers Meaning Specification Stacked optical storage Product category ① all in one machine 6K，the power grade of Power grade ② inverter is 6kw Single-phase hybrid Inverter model ③...
  • Page 21 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Figure 2.3-1 Storage Capacity Description...
  • Page 22 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual...

  • Page 23: Product Appearence

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 2.4 Product Appearence Front Side Back Side Figure 2.4-1 Product front side and back side Inverter DC Switch LCD display screen Battery Module Pedestal Inverter Radiator Battery Module Radiator...
  • Page 24 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 2.4.1 Inverter Port Right side port Left side port Figure 2.4.1-1 Inverter port diagram Grid connection port WIFI/4G port Load connection port Battery black start switch Inverter signal port Battery input switch DC Switch Battery connection port...
  • Page 25 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual PV input port Battery signal port 2.4.2 Battery Module Port Battery Left Side Battery Right Side Figure 2.4.2-1 Battery module port diagram Battery output terminal + Link Port In Battery input terminal - Link Port Out...

  • Page 26: Buttons And Indicator Lights

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 2.5 Buttons and Indicator Lights Figure 2.5-1 Buttons and indicator lights System power indicator Buttons System status indicator LCD screen 2.5.1 Buttons Press “back” to the previous screen or enter the main  interface. Press “up”...
  • Page 27 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 2.5.3 Battery capacity indicator Icon Battery capacity Capacity explanation 80%-100% The battery capacity is full 60%-80% 40%-60% 20%-40% The battery capacity is insufficient, and 0-20% the battery generates a low voltage alarm.

  • Page 28: Product Label

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 2.6 Product label Figure 2.6-1 Battery module label Figure 2.6-2 Inverter label The picture is only for reference, please make the object as the standard Note...

  • Page 29: Product Installation

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 3 Product Installation 3.1 Checking Before Installation Checking Outer Packing Materials Before opening the battery and inverter package, check whether the outer package is damaged, such as holes and cracks, and check the inverter and battery model. If any damage is found or...
  • Page 30 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Used to peel Wire stripper cable Secure the M6 socket head backplane and wrench inverter Use to crimp cable on grid side, Crimping Tool load side and CT extensive cable Check whether the cable connection is...

  • Page 31: Installation Environment

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Ensure the rear Level panel is properly installed Installer wear ESD gloves when installing product Installer wear Safety goggle when drill holes Installer wear Mask when drill holes Remove the output terminal Removal Tool of the battery...
  • Page 32 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Relative humidity: 5-95% (non-condensing);  The product should be placed in a well-ventilated place;  There are no inflammable and explosive objects near  the installation position of the product; The product system inverter AC over-voltage level is ...

  • Page 33: Installation Space

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 3.4 Installation Space To ensure sufficient space for installation and heat dissipation, reserve sufficient space around the ESI series household energy storage system. The requirements are as follows: Figure 3.4-1 Installation space diagram...

  • Page 34: Product Installation

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 3.5 Product Installation Figure 3.5-1 ESI series installation dimensions diagram Pedestal installation Procedure： 1）Place the pedestal against a wall and keep it 10 to 25mm away from the wall. Adjust the hole positions using a level, and mark the hole positions using a marker.
  • Page 35 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual installed. 3 ） Use a marker to mark holes for securing the battery modules and inverters based on the dimensions shown in Figure 3.7-1. ③ ① Inverter Levelling instrument Third Battery 60mm PACK Second Battery...
  • Page 36 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Procedure： 1）Align the first battery module on the floor pedestal. 2） Install connectors on both sides and tighten the six screws using a cross screwdriver. 3）Install the remaining battery modules and inverters from bottom to top. (Before installing the next module, ensure that the screws on the side connectors of the previous module are firmly installed.)
  • Page 37 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Procedure： 1）Drill holes with a hammer drill (φ 8mm, depth range 60-65 mm). Reposition and drill the holes, if the original one has a large deviation. 2）Install the support rack B on the wall, and fastening expansion bolt.

  • Page 38: Electrical Connection

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 4 Electrical Connection 4.1 Attentions Before Connection The voltage in the power conversion circuit of this product is very high. Fatal danger of electric shock or severe burns. All electrical connections of photovoltaic modules, inverters and battery systems must be carried out by qualified personnel.

  • Page 39: Electrical Connection For Internal System

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Table 4.2-1 Cables prepared by customers Recommended Cable specifications PV connection cable UL10269 12AWG AC Grid connection cable UL10269 8AWG EPS connection cable UL10269 10AWG Grounding cable UL10269 8AWG 4.3 Electrical Connection for Internal System 4.3.1 Internal protection grounding cable connection...
  • Page 40 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Figure 4.3.1-1 Internal grounding cable connection 4.3.2 Power cables connection As shown in Figure 4.3.2-1, connect the power ports (BAT+, BAT-) of the inverter to the cascading positive and negative power cables (B+,B -) of the battery module. Connect the remaining battery modules from top to bottom, and secure the cables with cable ties.
  • Page 41 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual If the system capacity is greater than 15kWh, the batteries  are connected to the inverter's battery input interface in two independent groups. Figure 4.3.2-1 Connection of battery internal DC terminal 4.3.3 Internal communication cable connection Connect the communication terminals of the inverter and battery module from top to bottom according to 4.3.3-1 in the...
  • Page 42 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual following figure, and secure them with cable ties. For the communication cable, tighten the large nut and then the small nut. In addition, install a matching terminal resistance on the communication interface of the last battery module in the system.

  • Page 43: External Electrical Connection

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Figure 4.3.4-1 WIFI/4G connection 4.4 External Electrical Connection 4.4.1 External ground Connection of the PGND cable Procedure 1 Crimp OT terminals Precautions： When stripping the cable, do not scratch the core of the  cable.
  • Page 44 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual The crimping line can be covered with heat shrink tubing or  insulation tape. Figure 4.4.1-1 Diagram of Crimping OT terminals Procedure 2 The OT terminal is crimped properly, and the ground cable is connected to the position shown in the following figure.
  • Page 45 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Figure 4.4.4-2 Connect the grounding wire 4.4.2 PV module connection Recommended DC input cable specifications CAS (mm External cable diameter(mm Range Recommended value 4.0~6.0 4.5~7.8 Connection Procedure： Step 1：Prepare PV positive and negative power cables；...
  • Page 46 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Positive connector Negative connector Figure 4.4.2-1 Prepare PV positive and negative power cable Step 2 ： Insert the crimped photovoltaic positive and negative power cable into the corresponding photovoltaic connector. Positive connector Negative connector Figure 4.4.2-2...
  • Page 47 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Figure 4.4.2-3 Connect PV connector Ensure that the DC switch is turned off before removing the PV positive and negative connectors. Caution Follow-up Step Disconnect the PV connector using an MC4 wrench, as shown in Figure 4-6.
  • Page 48 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual and install cables according to the cable specifications listed in Table 4.2-1. Figure 4.4.3.-1 Wire stripping size Installation Step Insert the cable into the rubber After riveting the peeling wire core according to the wire...
  • Page 49 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Insert the female end of the Installation complete wire into the male end and hear a "click" sound Figure 4.4.3-2 Installation Procedure Diagram Removal Step Use a screwdriver to point at the The female connector is...
  • Page 50 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Figure 4.4.3-3 Removal procedure Connect the AC wiring terminals to the corresponding AC Grid ports, as shown in the following figure. Figure 4.4.3-4 Grid connection 4.4.4 EPS connection According to the cable specifications given in Table 4.4.1, peel the cable according to the following figure 4.4.4-1.
  • Page 51 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Figure 4.4.4-1 Stripping diagram Install procedure L/N/PE are labeled here Crimp terminal Insert the cable into the butt terminal Crimp the wire with an inner Insert the subject into the hexagon screwdriver with a corresponding clasp and hear screw torque of 1.2±...
  • Page 52 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Screw locking nut into main Installation complete body, torque 2.5± 0.5n.m Figure 4.4.4-2 EPS Connector installation Figure 4.4.4-3 EPS connection...
  • Page 53 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 4.4.5 COM-Multi function communication connection Figure 4.4.5-1 COM port diagram Table 4.4.5-1 Port description Definition Function Comment RS485 differential UC-A signal -A Inverter monitoring 485 signal RS485 differential UC-B signal -B RS485 differential signal +...
  • Page 54 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual communication signal CANL CAN low data D1/5 （DRMS）Logical interfaces use for below standard D4/8 Logic interface Australia（AS4777）， signal Europe General D2/6 （50549），German （4105） D3/7 Current transformer output positive terminal Current transformer communication signal Current transformer...
  • Page 55 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Figure 4.4.5-2 Link Port diagram Table 4.4.5-2 Link Port description Icon Define Function Comment Parallel signal Link Port 1 output Parallel signal port （RJ45） Parallel signal Link Port 0 input Link Port 1 The dial switch has 0...
  • Page 56 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Figure 4.4.5-3 Schematic diagram of wire stripping size 1. RS485（Wired monitoring or inverter cascade monitoring） Refer to the figure shown below, connect the RS485+ and RS485- of the inverter to the TX+ and TX- of the RS485→ USB adapter, and connect the COM port of the adapter to the computer.
  • Page 57 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual When multiple inverters are connected via RS485 wires, set communication address to differentiate the inverters，please refer to this Note manual<6.3.1System setting→8.Communication Addr>. 2. Logic interface The logic interface pin definitions and circuit connections are as...
  • Page 58 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Figure 4.4.5-5 DRMs wiring diagram Table 4.4.5-4 Function description of the terminal Connected to COM Pin NO. Pin name Description (RRCR) Relay contact K1 - Relay 1 PIN 16(PIN2) 1 input output K1 - Relay 1...
  • Page 59 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual in Figure 4.4.5-6③. The connection mode is shown in Figure 4.4.5-6②. The 1/2 and 3/4 on the electricity meter are connected to voltage signals L and N respectively. And the current needs to be connected through the current transformer, 6, 7correspond to the current transformer.
  • Page 60 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Plan A: CT (default) Plan B: Meter +CT If you need to use the meter +CT scheme, please contact SOFAR staff to purchase the appropriate meter and CT. Installation procedure for connecting cables Remove the plug from the...
  • Page 61 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Insert the plug into the body Screw the lock nut into the and plug the unwired hole main body, torque 2.5± 0.1n.m, complete installation Figure 4.4.5-7 Procedure for connecting COM cables Insert the stripped COM connector into the corresponding port of the inverter, as shown in the following figure.
  • Page 62 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 4. Feed-in limit function The feed-in limit function can be used to limit the power fed back into the grid. In order to achieve this function, power measurement devices must be installed according to the system.

  • Page 63: Install The Cover

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 4.5 Install the cover After electrical connections are complete and cable connections are correct and reliable, install the external protective cover and secure it using screws. Figure 4.5-1 Install the cover 4.6 Parallel system Refer to figure 4.6-1 below and connect the system in parallel according to the success of the master and slave (up to 6 units).
  • Page 64 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual...

  • Page 65: System Electrical Topology

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 4.7 System Electrical Topology SOFAR has already integrated RCMU (residual current monitoring unit) inside inverter. If an external RCD is required, a type-A RCD with rated residual current of 100mA or higher is suggested. ESI series household energy storage system is mainly...
  • Page 66 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Figure 4.7-1 System Electrical Topology (General) Ensure that the AC LOAD PE line and AC GRID PE line must be connected to the PE-BAR in the distribution box, as shown in the diagram. Otherwise, the inverter may be abnormal in off-grid mode.
  • Page 67 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual System 2: N and PE lines are connected together in the distribution box The wiring method in Figure 4.7-2 is applicable to areas where N and PE are connected together in the distribution box, such as Australia, South Africa, New Zealand, etc.
  • Page 68 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Be sure to ensure that the output is grounded In system 1, The PE line of the inverter's AC  GRID port and AC LOAD port must be grounded through the PE-Bar, otherwise Danger there may be a risk of leakage.

  • Page 69: Commissioning

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 5 Commissioning 5.1 Checking Before System Starting Please double check the following items before running The product should be completely fixed on the pedestal bracket, and the connection with the wall should be tight and firm.
  • Page 70 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Turn on the AC circuit breaker between the inverter power grid port and the power grid. Turn on the AC circuit breaker between the inverter load port and the emergency load. Press the system power button, and the inverter starts running.
  • Page 71 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Germany VDE0126 IEC EN61727 Italia CEI-021 Internal Korea Italia CEI-016 Italia Sweden Italia CEI-021 External 000 Europe General Italia CEI0-21 In Areti Cyprus Australia India Australia AU-WA Philippines Australia AU-SA New Zealand Australia AU-VIC Brazil...
  • Page 72 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual China Dubai DEWG Dubai DEWG China Taiwan France Croatia France FAR Arrete23 Lithuania 012 000 Poland It’s very important to make sure that you have selected the correct country code according to requirements of local authority.

  • Page 73: Menu

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 5.3 Menu Circulates current PV and Display current battery statue inverter status PV Power Grid Power Battery Power Loads Power Figure 6-1 Main interface In the main interface, press “ ” button to enter Grid/Battery/PV parameter page.
  • Page 74 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Batt Cycles....*T PV Information PV1 Voltage ..****.*V PV1 Current....**.**A PV1 Power....**.*kW PV2 Voltage ....****.*V PV2 Current....**.**A PV2 Power....**.*kW Inverter Temp....*℃ “ ” In the main interface, press button to enter main menu. The main menu has the following six options.
  • Page 75 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 4.Energy Storage Mode 5.PV Input Mode 6.EPS Mode 7.Communication Addr. 1. Language Settings Used to set the menu display language. 1.Language 1.中文 Settings 2.English 3.Italiano 4.Portugues 5.日本语 6.Deutsch 7.Čeština 8.Française 9.Español 10.Polski 11.Suomi 2. System Time Set the system time for the inverter.
  • Page 76 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Select the correct safety regulations according to the Table 6-2. 4. Energy Storage Mode 1.Self-use Mode 4.Energy Storage Mode 2.Time-of-use Mode 3.Timing Mode 4.Passive Mode 4.1 Self-use Mode In Self-use mode, inverter will automatically charge & discharge the battery.

  • Page 77: Time-Of-Use Mode

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual If the battery is fully If the PV power is less charged or has reached its than the load power, the maximum charging inverter will supply power, the remaining power to the load power is sent to the grid...
  • Page 78 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual If your family normally go to work/school on weekdays & stay at home on weekends, which means the home electricity consumption is much higher on weekends. Thus, you need to store some cheap electricity on weekends only. This is possible using our Time-of-use mode.

  • Page 79: Timing Mode

    DisCharge Power 02500 W 5.6 Passive Mode 4.Passive Mode For more detailed information, please ask representative of SOFAR to get a copy of passive mode communication protocol. 5. EPS Mode 5.EPS Mode 1.EPS Mode Control 1）If PV generation > LOAD 2 ）...
  • Page 80 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 3 ） If PV generation < LOAD consumption(ΔP ＞ 100W), inverter will discharge battery. 6. Communication Addr 6.Communication Addr 1.Communication Addr 2.Baud Rate 5.6.1 Advanced Setting Input 0001 2.Advanced setting 1.Battery Parameter 2.Battery Active 3.Set Feed-in Limit 4.IV Curve Scan...

  • Page 81: Battery Parameter

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Battery Parameter 1.Battery Number 1.Battery Parameter 2.Battery1 Battery Quantity Group 1 represents the number of cascading battery modules for the BAT1 port of the inverter. Group 2 represents the number of battery modules connected to the BAT2 port of the inverter.

  • Page 82: Battery Activation

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual EPS Discharge Depth EPS Safety Buffer Battery Activation 2.Battery Activation 1.Auto Active Control 2.Force Active Set Feed-in Limit Users can limit the maximum power sent from the system to the grid by enabling Feed-in Limit. Counter current power is the maximum power expected to be sent to the grid (e.g., 0KW...

  • Page 83: Logical Interface Control

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Disable 2.Scan Period ***min 3.Force Scan Logical Interface Control Enables or disables a logical interface. This feature is only available under certain safety regulations. Enable 4.Logical Interface Control Disable Factory Reset 5.Factory Reset 1.Clear Energy Data 2.Clear Events...

  • Page 84: Bluetooth Reset

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual function. This function must be enabled on both the master and slave machines. 2．Set master and slave: Set the master and slave. Select one inverter as the master and the others as slave machines. 3．Set parallel address: Set the parallel address for each inverter.

  • Page 85: Neutralpointgrounding

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 13) NeutralPointGrounding 11. NeutralPointGrounding Disable Enable 5.6.2 Energy Statistic 3.Energy Today Statistic PV ......***kWh Load ......***kWh Export......***kWh Import......***kWh Charge......***kWh Discharge......***kWh Month PV ......***kWh Load ......***kWh Export......***kWh Import......***kWh Charge......***kWh Discharge......***kWh Year PV ......***kWh Load ......***kWh Export......***kWh...
  • Page 86 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Charge......***kWh Discharge......***kWh Lifetime PV ......***kWh Load ......***kWh Export......***kWh Import......***kWh Charge......***kWh Discharge......***kWh 5.6.3 System Information 1.Inverter Info 4.System Information 2.Battery Info 3.Safety Param. 4.Debug Info 5.PCU Info 6.BMS Info 1.Inverter Inverter Info (1) Info Product SN...
  • Page 87 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Inverter Info (2) Software Version Country Safety Lib Version Inverter Info (3) Input Channel 1 Input Channel 2 Input Channel 3 Input Channel 4 Inverter Info (4) Energy Storage Mode RS485 Address Inverter Info (5)
  • Page 88 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Battery 1 Info (2) Max Charge (A) Max Discharge (A) Charge Start Charge End 3.Safety Safety param(1) parameters. OVP 1 OVP 2 UVP 1 UVP 2 Safety param (2) OFP 1 OFP 2 UFP 1...
  • Page 89 ESI_DSPM.bin, ESI_DSPS.bin. Step 1 Insert the USB drive into the computer. Step 2 SOFAR will send the upgraded firmware to the users who need to upgrade. After receiving the file, decompress it and save it in a USB flash drive.
  • Page 90 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Update(PCS) Software Update(BMS) Software Update(PCU) Step 7 If the following error occurs, upgrade again. If this situation persists for several times, contact technical support for help. USB error DSPM file error DSPS file error ARM file error...

  • Page 91: Trouble Shooting And Maintenance

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 6 Trouble shooting and maintenance 6.1 Troubleshooting This section describes the potential errors for this product.  Please read carefully for the following tips when doing the troubleshooting: View the warning or error information and error codes ...
  • Page 92 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Ground fault alarm  The integrated inverters in this product comply with the ground fault alarm monitoring of IEC 62109-2 clause 13.9. If a grounding fault alarm occurs, the fault will be displayed on the LCD screen with red light on, and the fault can also be found in the fault history.
  • Page 93 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual If the grid voltage/frequency is NOT within the acceptable range and AC wiring is correct, but the alarm occurs repeatedly, contact SOFAR technical support to change the grid over-voltage, under-voltage, over-frequency, under-frequency protection points after obtaining approval from the local electrical grid operator.
  • Page 94 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Inverter voltage ID012 error Anti-reflux ID013 overload Transient ID015 overvoltage of inverter voltage Power grid current ID017 sampling error Wrong sampling of ID018 dc component of grid current Power grid voltage ID020 sampling error (AC)
  • Page 95 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual ID034 communication error (AC) Main chip error ID036 (AC) Check the insulation resistance between the photovoltaic array and Low insulation ground (ground), if there is a ID042 impedance short circuit, the fault should be repaired in time. If not solved, please contact SOFAR technical support.
  • Page 96 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual addresses overlap Check whether the parallel network is connected properly Battery ID049 temperature Make sure the inverter is protection installed in a place free from direct sunlight. Radiator Make sure the inverter is ID050 temperature...
  • Page 97 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Check whether the PV series voltage (Voc) is higher than the maximum input voltage of the inverter. If yes, adjust the number of PV modules in ID069 PV over-voltage series and reduce the PV string voltage to fit the input voltage range of the inverter.
  • Page 98 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Battery overcurrent ID081 protection by software Dci overcurrent ID082 protection Output ID083 instantaneous current protection ID084 BuckBoost software overcurrent The output RMS ID085 overcurrent PV overcurrent ID086 software protection PV flows in uneven ID087 parallel...
  • Page 99 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual hardware overcurrent Battery hardware ID100 overcurrent PV hardware ID102 overcurrent Ac output ID103 hardware overcurrent Check whether the meter is Meters enabled ID105 communication Check whether the meter fault wiring is correct Internal faults of inverter,...
  • Page 100 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual installed in a cool/well-ventilated place. Ensure that the inverter is installed vertically and the ambient temperature is lower than the upper limit of the inverter temperature. ID114 Frequency derating Make sure the grid frequency ID115...
  • Page 101 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual fault EPS mode battery ID133 overcurrent Output transient ID134 overcurrent permanent fault Output current ID135 imbalance permanent fault Input mode setting Check the PV input mode ID137 error (parallel/independent mode) Settings of the inverter. Input overcurrent...
  • Page 102 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Check the USB port of the ID145 USB fault inverter. Check the WIFI connection of ID146 Wifi fault the inverter. Check the bluetooth ID147 Bluetooth fault connection of the inverter. ID148 RTC clock fault Communication...
  • Page 103 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual error (AC) ID155 communication error (FU) Inconsistent Contact technical support to ID156 software versions obtain the upgrade software. Make sure the battery you use is compatible with the inverter. Lithium battery CAN communication is ID157 communication recommended.
  • Page 104 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual The inverter is Anti reflux ID167 Anti reflux derating derating. Check whether fan of the ID169 Fan fault inverter works properly. BMS over-voltage ID177 alarm BMS under-voltage ID178 alarm BMS high ID179 temperature alarm The lithium battery is faulty.
  • Page 105 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual start failed problem resolved, please contact technical The discharging ID802 support. soft start failed Check whether the number of batteries is set correctly. If PCU version ID807 the setting is correct, please inconsistency contact technical support to upgrade software.
  • Page 106 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual protection of ambient temperature Can1 ID867 communication failure Bus software ID872 overvoltage this fault occurs Bus software ID873 occasionally, wait undervoltage minutes to see whether the Battery software ID874 problem is solved. If this fault...
  • Page 107 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual hardware overcurrent Permanent battery ID894 activation failed Check whether the wiring is correct restart Permanent bus ID895 battery. If the problem is not reverse connection resolved, please contact technical support. ID896 Battery status error Restart the battery. If the...
  • Page 108 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual not resolved, please contact technical support. Check whether the wiring is correct restart ID928 Battery reversal battery. If the problem is not resolved, please contact technical support. Restart the battery. If the problem is not resolved or...

  • Page 109: Daily Maintenance

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 6.2 Daily Maintenance This product usually does not require maintenance or calibration, but ensure that the inverter and the heat sink of the battery module are not covered by dust or dirt. Clean the inverter and battery modules: ...
  • Page 110 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual the power supply periodically. Battery module power supply requirements: the charging current is less than or equal to 7A, and the battery module needs to be charged to 50%SOC. Recharge Requirements During Normal Storage ...
  • Page 111 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Recharge Requirements When Over Discharged  Recharge the battery within the time range specified in the following table (90%DOD). Otherwise, the overdischarged battery module will be damaged. Recharge conditions when battery is over discharged Storage...

  • Page 112: Datasheet

    ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 7 Datasheet 3/3.68/ 3/3.68/4 3/3.68/ 3/3.68/4 3/3.68/4/ 3/3.68/4/ Model 4/4.6/5/ /4.6/5/6 4/4.6/5/ /4.6/5/6 4.6/5/6K- 4.6/5/6K- 6K-S1- K-S1-H 6K-S1- K-S1-HA S1-HA5 S1-HA6 System Schematic Inverter ESI 3/3.68/4/4.6/5/6K-S1 Module Number of Inverter Modules Battery BTS 5K Module...
  • Page 113 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual Temperat ure[2] Allowable Relative 5%-95% Humidity Range Max. Operating 4000 m Altitude[3 74.5 125.5 176.5 228.5 279.5 330.5 Weight 708*1 708*1 250*1 708*16 250*1 70*170 708*8 708*1 708* Dimension 30*17 250*1 1670 s(W*H*D)[4 *170 708*1...
  • Page 114 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual PV Input Recomme 4500 5400W 6000W 6900W 7500W 7500W 9000 nded Max. PV Power Max. input 550 Vd.c. voltage Start-up 100 Vd.c. Voltage Rated Input 360 Vd.c. Voltage MPPT Voltage 85-520 Vd.c. Range Number of Trackers Max.
  • Page 115 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual AC Input(Grid) Rated Input L+N+PE,220/230/240 Va.c. Voltage Rated 50/60 Hz Input Frequency 27.3/ 33.5/ 36.4/ 41.8/ 45.5/ 45.5/ 54.5 26.1/ 32.0/ 34.8/ 40.0/ 43.5/ 43.5/ /52. Max. Input Current 25.0 30.7 33.3 38.3 41.7 41.7 2/50 .0 A...
  • Page 116 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual General Parameter Dimension 708*410*170 mm s(W*H*D) Weight 22.5 kg Battery BTS 5K Module Battery Type Battery Module 5.12 kWh Energy Rated 2.5 kW Power Topology Isolation Dimension 708*420*170 mm s(W*H*D) Weight 50 kg [1] Test conditions: 0.2C charging/discharging at 25℃,100%DOD.

  • Page 117: Manufacturer's Warranty And Liability Terms

    Liability Terms SOFAR standard warranty document Warranty period and calculation method of SOFAR battery products refer to the Quality Assurance Agreement of SOFAR ESI Series Household Energy Storage System. Extended warranty period If the purchased battery exceeds the warranty period stipulated...
  • Page 118 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual the extended warranty period. Invalid warranty clause Equipment failure caused by the following reasons is not covered by the warranty: 1) The "warranty card" has not been sent to the distributor or Shenzhen SOFARSOLAR Co., LTD;...
  • Page 119 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual 10) Improper use or misuse of the device; 11) Poor ventilation of the device; 12) The product maintenance process does not follow relevant standards; 13) Failure or damage caused by natural disasters or other force...
  • Page 120 ESI 3-6K-S1-HA1-6 (PowerAll) User Manual...

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