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Table of Contents

1

 

Safety

    

1.1

       

Information of the AC Storage System

    

1.1.1

       

Disclaimer

    

1.1.2

       

Target Group

    

1.2

       

General Safety 

    

1.2.1

       

Condition of Use

    

1.2.2

       

Symbols

    

1.2.3

       

Safety Instructions

    

1.2.3.1

    

Handling of Prohibitions

2

 

Introduction

    

2.1

       

About this Manual

    

2.2

       

Product Description

    

2.3

       

Additional Information

    

2.4

       

Product Overview

    

2.5

       

LED Indicators

    

2.6

       

Push Button

3

 

Installation

    

3.1

 

      Installation Environment

 

   3.2

 

      Unboxing and Review

 

   3.3

 

      Handle (optional)

 

   3.4

 

      Mechanical Installation

 

   3.5

 

      Electrical Installation for AC

 

   3.5.1

 

   Required Protective Devices and Cable Cross-sections

 

   3.5.2

 

   AC Connection

 

   3.5.3

 

   AC Plug Assembly

 

   3.5.4

 

   AC plug error check

 

   3.6

 

      Communication Module Connections

 

   3.7

 

      RS-485 Connection

 

   3.8

 

      Digital Input / DRM & EPO Functions

 

   3.9

 

      Dry Contact Connection

 

   3.10       Sync Signal connection of VSG function

 

   3.11       Installation of External CT Clamp.

 

   3.12       Assemble DC connectors

 

   3.13       Installation of BX12.6_AC100

4

 

Startup

    

4.1

 

      Operation Mode

    

4.1.1

 

   Self-consumption mode

    

4.1.2

 

   Peak cut mode

    

4.1.3

 

   Selling first mode

    

4.1.4

 

   Charge first mode

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3

Summary of Contents for BX12.6AC100

Page 1: ...Operation and Installation Manual Residential AC storage system BX6 3_AC100 www deltaww com...

Page 2: ......

Page 3: ...tton 3 Installation 3 1 Installation Environment 3 2 Unboxing and Review 3 3 Handle optional 3 4 Mechanical Installation 3 5 Electrical Installation for AC 3 5 1 Required Protective Devices and Cable...

Page 4: ...ure 3 8 Insert rawlplug Figure 3 9 Install the wiring cover Figure 3 10 Storage system operation illustration Figure 3 11 AC connection in AU NZ Figure 3 12 Striping the wires Figure 3 13 AC plug illu...

Page 5: ...e System Figure 5 3 Off Grid Support Hybrid Energy Storage System Internal ATS Mode Figure 5 4 Off Grid Support Hybrid Energy Storage System External ATS Mode Figure 5 5 Backup Power with Higher Stand...

Page 6: ...improperly b the product has been misuse without following the instructions on this user manual c the product has failed due to incorrect unpacking 1 Safety 1 1 Information of the AC Storage System 1...

Page 7: ...eries life 100 state of charge SOC shown on the device is actually within the range of 95 100 The AC Storage System can be charged discharged from grid and provides electricity to household loads and...

Page 8: ...nor injury may happen CAUTION WARNING This warning indicates a possible hazard which may lead to death or serious injury may occur This warning indicates a possible damage to property and the environm...

Page 9: ...specialized installer is very dangerous and can cause damage or injury The AC storage system is always installed by 2 or more people According to regional regulation more people may be required Please...

Page 10: ...use or place the battery module near an open flame heater or high temperature Subjecting the battery module to high temperature may damage the separator and cause internal short circuit This may cause...

Page 11: ...odule with metal objects If the battery module is shorted the battery module may be overheated This may cause the battery module s damage to leak electrolyte generate heat smoke catch fire or explode...

Page 12: ...minor injury may happen CAUTION 1 Exposure to Direct Sunlight Do not use or leave the battery module in a location exposed to excessive heat such as in direct sunlight or in a car It could cause the b...

Page 13: ...6 3_AC100 Series have 6 models as shown in Figure 2 1 Delta reserves the right to make modifications to the content and technical data in this user manual without prior notice 2 Introduction 2 1 About...

Page 14: ...ng Tainan Taiwan Feed in 3 22 3 00 Production Feed in Consumption 3 22 kW 0 22 kW 3 00 kW This device is an ac coupling battery system with following features Integrated energy management system Integ...

Page 15: ...Plug 1 Connector for AC connection Wiring Cover 2 Protective cover to prevent users from touching the power cable Current sensor 1 120A current transformer CT cable 1 Cable for CT connection 8 9 10 H4...

Page 16: ...e details of interface It is prohibited to open the front door It may cause failure The warranty is void once the door is opened Table 2 2 Wi Fi reset button function 16 Introduction Wi Fi LED Status...

Page 17: ...ng of the Battery Pack must be grounded if this is required by local regulations WEEE marking The Battery Pack must not be disposed of as standard household waste but in accordance with the applicable...

Page 18: ...button push 20 sec until grid green LED flash Power ON the unit Cold start up BX6 3_AC100 power ON already Power button push 1 sec Power OFF the unit Grid SPS Comm Definition On Grid mode On Grid cou...

Page 19: ...within the range from 0 to 95 BX6 3_AC100 may limit charge or discharge power based on battery cell temperature to improve battery lifespan If the ambient temperature is out of the operating range BX6...

Page 20: ...cking procedure of BX6 3_AC100 is shown as Figure 3 1 Figure 3 1 Unpack Require two or more persons to move the battery inverter There is an optional handle to easily stand up BX6 3 please see section...

Page 21: ...sition Prohibit to force with the DC AC cabling area Require two or more persons to move the battery inverter Figure 3 2 General handling method AC cabling area AC cabling area DC cabling area 21 Inst...

Page 22: ...Prohibit to force with the DC AC cabling area 3 3 Handle optional Figure 3 3 Handling with optional transport handle Handle position Step 1 Step 2 22 Installation...

Page 23: ...ck screw 0 5N m plugs on the case after installation to avoid water inflow Figure 3 4 Handling with optional transport handle_2 Require two or more persons to move the battery inverter Step 3 AC cabli...

Page 24: ...there is enough space for the AC Storage System especially reverse side of the AC Storage System heatsink requirement WARNING BX6 3_AC100 should be installed by a trained and experienced installer de...

Page 25: ...lex Inverter Figure 3 7 Recommended Installation Space of BX12 6_AC100 Please keep enough space for wiring and pipping Max 400 mm 500 mm The optimal temperature range for BX6 3_AC100 and BX6 3_EX100 t...

Page 26: ...Be sure to select the flat floor surface for installation and strength can afford storage system weight The Power ON OFF button is located at the left side of BX6 3_AC100 please make sure enough spac...

Page 27: ...tallation please remove the plastic cover pass the DC and COMM cables through pipe and attach the pipe to the wiring cover Recommend screw type PF pipe conduit are shown in figure 3 9 It is recommende...

Page 28: ...otection devices Table 3 1 AC input cable requirement Model Current Rating Wire Size 25 A BX6 3 12 6_AC100 3 5 mm2 Max Cable Overall Diameter 22 mm Table 3 2 Upstream circuit breaker Model Current Rat...

Page 29: ...rovides additional safety RCD Type A can be used for this unit Minimum tripping current 30mA of the type A RCD is recommended for Load connection Figure 3 11 AC connection in AU NZ PE PE L N N L N L R...

Page 30: ...Figure 3 12 1 Remove 55 mm 2 2 inch of AC cable outer jacket 2 Trim the L N Grid L N Load wire to 52 5 mm 2 0 inch 3 Strip 10 mm 0 5 inch of insulation from all wires ends 4 Crimp terminals for all w...

Page 31: ...t the wires Tighten the screws to 0 8 1 2 N m with 2 mm wrench Reassemble the AC plug BX6 3_AC100 Rotate to tighten the plug with 1 4 1 5 N m torque Connect the AC plug to BX6 3_AC100 Rotate the gland...

Page 32: ...ase abnormal E08 appear Step1 Check the connection of each cable from AC panel Step2 Check the foolproof brick on socket and AC plug is located correct Step3 Check the continuity between N Grid and N...

Page 33: ...for different use The maximum supply current of VCC 16V is 0 8A The maximum input rating of dry contact connector is 250Vac 12Vdc 10A Figure 3 14 Communication module EPO Digital Inputs DRMs Wi Fi re...

Page 34: ...s action Emergency power off EPO 0 active power Maximum 30 active power Maximum 60 active power Maximum 100 active power Reserved Reserved Short VCC INV OFF VCC K1 VCC K2 VCC K3 VCC K4 VCC K5 VCC K6 3...

Page 35: ...trol of external loads Fan control In Australia and New Zealand the Demand Response Modes DRMs are also use digital input function to assert The definition is different from normal digital input funct...

Page 36: ...pplication please refer to Chapter 5 System Application For this application please follow the instruction below to connect the pins on the communication module of each BX6 3 _AC100 Table 3 6 Pin defi...

Page 37: ...ternal CT Clamp BX6 3_AC100 has an built in power meter with an external CT clamp With this power meter system can achieve the function bellows 1 Measure the amount of feed in power and the power cons...

Page 38: ...s are in shortage or have other application issues please contact DELTA Service Center for help Assemble Battery connectors Please follow step to assemble DC connectors 1 Male connector with Socket Ty...

Page 39: ...should be installed with the BX6 3_EX100 as the following instruction 1 Connect positive negative cable from BX6 3_EX100 to BX6 3_AC100 2 Connect Communication cable 3 wires from BX6 3_EX100 to BX6 3_...

Page 40: ...note 1 The product only support one device communicating at the same time 2 If the Wi Fi password is forgotten press and hold the Reset Button more than 20s to return the Default password to DELTASOL...

Page 41: ...ing to the time setting in priority The detail operation of time setting function is described in Chapter 4 2 Figure 4 1 Self consumption mode current flows Figure 4 2 Self consumption mode behavior 1...

Page 42: ...the power consume from the grid exceeds the peak cut power setting value Peak cut power can be assigned in the Battery Control page Figure 4 3 Peak cut mode current flows Figure 4 4 Peak cut mode beh...

Page 43: ...tected until battery empty Please refer to 4 2 Function Setting chapter for more detail about time settings 4 1 3 Selling first mode Figure 4 5 Selling first mode current flows Figure 4 6 Selling firs...

Page 44: ...In this mode battery will be charged by PV or grid in priority after battery is fully charged the remaining PV power then feed in to home load and grid Battery will not be discharged in this mode eve...

Page 45: ...Figure 4 9 Charge first mode behavior for AU NZ 19 00 12 00 07 00 00 00 24 00 PV power PV power used for home load consumption Excess PV power Home load power usage 45 Startup...

Page 46: ...he home load until it fully discharged Figure 4 10 Discharge first mode current flows Figure 4 11 Discharge first mode behavior 19 00 12 00 07 00 00 00 24 00 PV power PV power used for home load consu...

Page 47: ...icro grid under this mode to provide simulated grid for load and PV inverter Standalone mode 4 1 6 Special Modes Figure 4 12 Standalone mode current flows Figure 4 13 Standalone mode behavior 19 00 12...

Page 48: ...e battery SOC reaching SOC limit setting default is 30 Forced charge mode Figure 4 14 Forced charge mode current flows Figure 4 15 Forced charge mode behavior 19 00 12 00 07 00 00 00 24 00 PV power PV...

Page 49: ...his mode automatically to balance the voltage of BX6 3 series When the system is operating under this mode the system will either discharge the battery with 3 kw power to the load and the grid or char...

Page 50: ...ailable under self consumption mode and selling first mode Under either mode BX6 3_AC100 will automatically switched to charge first discharge first mode according to the time setting function and swi...

Page 51: ...n grid voltage rises up to a lock in voltage V lock in and inverter s present output power is greater than lock in power P lock in inverter will reduce the output power and keep it at a certain value...

Page 52: ...X6 3_AC100 BX6 3_EX100 SPS DC Grid CT Main Load Critical Load 3rd Party Monitoring Plaform LAN Ethernet P2P MyDeltaSolar Cloud Service Monitoring Cloud DC1 Data Collector DC1 is necessary in South Aus...

Page 53: ...South Australia it may not be required in other regions DC1 is necessary if there is more than one HXA Microwave Cooking Air Conditioner Washing Machine Light TV Surveillance Camera Charging Distribu...

Page 54: ...South Australia it may not be required in other regions Microwave Cooking Air Conditioner Washing Machine Light TV Surveillance Camera Charging Distribution Panel Grid CT CT Wi Fi P2P BX6 3_AC100 HXA...

Page 55: ...LAN Ethernet P2P MyDeltaSolar Cloud Service Monitoring Cloud DC1 Data Collector DC1 is necessary in South Australia it may not be required in other regions DC1 is necessary if there is more than one...

Page 56: ...ll trip off immediately when power failure and closed after the grid is recovered for 3 seconds DC1 is necessary in South Australia it may not be required in other regions Distribution Panel AC Grid G...

Page 57: ...r please check and clean the unit regularly Once there are any impaired or loose parts please contact your inverter installer 6 Maintenance Before any maintenance please make sure you are well insulat...

Page 58: ...he grid quality is good but the error still exist please contact your inverter supplier AC phase abnormal Wrong connection at AC plug Check the AC connection in accordance with the user manual E07 No...

Page 59: ...ulation Fault BT to ground Impedance in either input 550 kohm Check the insulation of DC wiring For Delta cloud registered user system will send alarm message to your e mail when this Error code occur...

Page 60: ...inverter supplier F07 HW NTC2 Fail Boost Temp Fault Internal fault Contact your inverter supplier F08 HW NTC3 Fail Bidir Temp Fault Internal fault Contact your inverter supplier F09 HW NTC4 Fail Inve...

Page 61: ...r inverter supplier F31 Fault Message Cause Action Internal fault Contact your inverter supplier Internal fault Contact your inverter supplier AC Cur High AC Current High AC Cur High AC Current High G...

Page 62: ...system internal fault Contact your inverter supplier Battery system internal fault Contact your inverter supplier BT CVI BT TF Battery system internal fault Contact your inverter supplier Battery syst...

Page 63: ...cators will show OFF status 2 Switch off AC power line breaker to disconnect from grid 3 Wait for all LED indicator turning off 4 Remove the AC and battery wiring 5 Remove the communication module RS...

Page 64: ...ics Pollution degree PD 2 Overvoltage category AC output III AC Output Port DVC C COMM Port DVC A Decisive Voltage Class DC Input Port DVC C Class I metal enclosure with protective earth Weight Dimens...

Page 65: ...ated 50 60 Hz Programmable 45 65 Hz 50Hz for Australia New Zealand 3 Active anti islanding method Reactive power injection Output current DC component 0 5 rated current 10 W Maximum efficiency 96 5 EU...

Page 66: ...00 Model Type Battery Module Usable Battery Capacity Depth of Discharge DoD Rated DC Power BX6 3_EX100 Li ion Samsung SDI 41J 21700 6 17 kWh Nominal Battery Capacity 6 3 kWh 98 Typical Voltage DC 200...

Page 67: ...sociated with BX6 3_EX100 BX6 3_AC101 BX12 6_AC101 BX6 3_AC101 associated with BX6 3_EX100 BX6 3_EX100 BX6 3_EX100 can only be used with the BX6 3_AC100 BX6 3_AC101 BX6 3_AC100 BX6 3_EX100 BX6 3_AC100...

Page 68: ...Version 220308...

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