Delta BX6.3 EX100 Operation And Installation Manual Download Page 1

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Operation and Installation Manual

DELTA BX6.3_AC

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Summary of Contents for BX6.3 EX100

Page 1: ...Operation and Installation Manual DELTA BX6 3_AC The power behind competitiveness www deltaww com ...

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Page 3: ...view 2 5 LED Indicators 2 6 Push Button 3 Installation 3 1 Installation Environment 3 2 Unboxing and Review 3 3 Handle option 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 6 Communication Module Connections 3 7 RS 485 Connection 3 8 Digital Input DRM EPO Functions 3 9 Dry Contac...

Page 4: ...ration Figure 3 10 AC connection in AU NZ Figure 3 11 Striping the wires Figure 3 12 AC plug illustration for BX6 3_AC Figure 3 13 Communication module Figure 3 14 Current Transformer installation Figure 3 15 Expanding the Battery Pack with DC BT cables Figure 4 1 Self consumption mode current flows Figure 4 2 Self consumption mode behavior Figure 4 3 Peak cut mode current flows Figure 4 4 Peak cu...

Page 5: ...6 3_AC Table 2 2 Rating label explanation of DELTA BX6 3_AC Table 2 3 LED Indicators Table 3 1 AC input cable requirement Table 3 2 Upstream circuit breaker Table 3 3 Pin definition and data format of RS 485 Table 3 4 Definition of digital input EPO functions Table 3 5 Definition of digital input EPO functions Table 6 1 Error Message Table 6 2 Fault Message Table 8 1 Specifications for BX6 3_AC 15...

Page 6: ...rly 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 Battery Storage System 1 1 1 Disclaimer This user manual of the battery storage system is prepared for a person who is well trained for installing commissioning using and doing maintenance The well trained person must have the ...

Page 7: ...sed batteries life 100 state of charge SOC shown on the device is actually within the range of 95 100 The battery storage system can be charged discharged from grid and provides electricity to household loads and electricity supply backup is available The DELTA BX6 3_AC Battery storage system is NOT to be used as a backup for any medical uses or life supporting uses Before battery module running o...

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 environment might happen ATTENTION Additional information is indicated by an exclamation mark enclosed by double circle This means the following section contains important information and user should follow t...

Page 9: ...by a non specialized installer is very dangerous and can cause damage or injury The battery storage system is always installed by 2 or more people According to regional regulation more people may be required Please make sure all the breakers are turned off before connecting cables Please note that the cable length must within 100 meters 1 2 3 Safety Instructions The battery module contains flammab...

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 the battery module s damage to leak electrolyte generate heat smoke catch fire or explode 4 Charge Conditions Only charge the battery module within the specified conditions e g temperature range vol...

Page 11: ...module 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 10 Disassembly Do not disassemble or modify the battery module Disassembly or modification of the battery module may damage the protection circuit This may cause the battery module s damage to leak e...

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 battery module s damage to leak electrolyte generate heat smoke catch fire or explode It may also cause the battery s performance and life to deteriorate 2 Charging Temperature Range Only charge the b...

Page 13: ... house owner can maximize the efficiency of home energy management by saving and managing excess solar energy from home PV system Besides it can be considered as the backup power during emergency or suffering a power outage The user manual is valid for the following device types DELTA BX6 3_AC DELTA BX12 6_AC The DELTA BX6 3_AC Series have 2 models as shown in Figure 2 1 Delta reserves the right t...

Page 14: ...DC DC AC CT LAN Ethernet RS 485 RS 485 P2P MyDeltaSolar Cloud Service Monitoring Cloud CT Load Microwave Rice Cooker IH Washing Machine Only one communication protocol LAN Ethernet Wi Fi can be used at the same time Production Feed in Consumption Purchased 3 kW 1 kW 2 kW 0 kW More details or related product information please visit http www deltaww com 2 3 Additional Information DC1 Data Collector...

Page 15: ...C Plug 1 set Connector for AC connection Wiring Cover 2 sets Protective cover to prevent users from touching the power cable Current sensor 1 pc 120A current transformer CT cable 1 pc Cable for CT connection 8 9 10 2 Quick Installation Guide The Instruction to provide the information of safety Installation and specification 3 WiFi antenna 2 4Ghz Wi Fi Antenna IPX7 4 Antenna Bracket 1 pc To support...

Page 16: ...rt BT BT Figure 2 5 Overview of DELTA BX6 3_AC interface Wi Fi Reset 570 50 840 60 250 Battery Earth Figure 2 4 shows the dimensions of DELTA BX6 3_AC Figure 2 5 shows the details of interface It is prohibited to open the front door It may cause failure The warranty is void once the door is opened 16 Introduction ...

Page 17: ...ing 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 electronic waste disposal regulations of your country or region Table 2 2 Rating label explanation of DELTA BX6 3_AC Danger to life through electric shock Potentially fatal voltage is applied to the...

Page 18: ...nt down PCS Error Standalone mode Standalone count down Battery Error Communicating LED Status LED GREEN ON Status Operation Action BX6 3_AC power OFF Grid supplied Power ON the unit AC start up BX6 3_AC power OFF Power button push 20 sec until grid green LED flash Power ON the unit Cold start up BX6 3_AC power ON already Power button push 1 sec Power OFF the unit Grid SPS Comm GREEN FLASH RED ON ...

Page 19: ... 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 3_AC will stop operating to avoid any unexpected damage CAUTION 3 1 Installation Environment Please avoid using BX6 3_AC under the following condition otherwise the device may malfunction Locations where IP65 isn t satisfied Locations where tem...

Page 20: ...iew The unpacking procedure of BX6 3_AC is shown as Figure 3 1 Figure 3 1 Unpack Need more than two people to stand up There is an optional handle to easily stand up BX6 3 please see section 3 3 for detail 20 Installation ...

Page 21: ...Prohibit to force with AC gland According to regional regulation more people may be required Figure 3 2 Correct position for handing 21 Installation ...

Page 22: ... Please lock screw 0 5N m plugs on the case after installation to avoid water inflow 3 3 Handle option Figure 3 3 Installation for optional handle 22 Installation ...

Page 23: ...e ensure that the installation is perpendicular to the floor Please follow the instructions as shown from Figure 3 4 through 3 7 Please make sure there is enough space for the battery storage system especially the reverse side of the battery storage system heatsink requirement WARNING BX6 3_AC should be installed by a trained and experienced installer designated by the retailer Having the product ...

Page 24: ... Space for Installation Figure 3 5 Recommended Space for Installation BX12 6_AC 100 mm 100 mm 100 mm 100 mm 100 mm minimum installation space is 30mm Please keep enough space for wiring and pipping Max 500 mm 24 Installation ...

Page 25: ...m space should more than 30mm 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_AC please make sure enough space is reserved to access this button 1 Drill 4 holes with Φ16 mm diameter in dimension 540 mm x 220 mm 2 Insert Rawlplug into these hole 3 Put on and fix BX6 3_AC firmly Figur...

Page 26: ...on 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 8 It is recommended to install the wiring cover as it is used to prevent users from touching the electric cable PF pipe mm Conduit hole mm Φ28 34 Torque 0 8 N m 8 kgf cm Figure 3 8 Install the wiring cover on BX6 3_AC Install...

Page 27: ...nd protective devices e g automatic circuit breakers and or surge protection devices Model Current Rating Recommended Torque Wire Size 25 A BX6 3 12 6_AC 0 7 N ｍ Table 3 1 AC input cable requirement 5 8mm2 Table 3 2 Upstream circuit breaker Model Current Rating 16 A BX6 3_AC 25 A BX12 6_AC 3 5 2 AC Connection Areas outside Australia and New Zealand it recommended to connect AC wiring as shown in F...

Page 28: ...provides 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 10 AC connection in AU NZ PE PE L N N L N L RCD Distribution Panel Grid Load L N PE L N Backup Power loads AC load Short circuit occured at the backup power load may cause damage to the unit Motor and half wave rectification Load is not suitabl...

Page 29: ...n Figure 3 11 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 wires Figure 3 11 Striping the wires outer jacket 12 mm 0 5 in 52 5 mm 2 0 in 55 mm 2 2 in PE 3 5 3 AC Plug Assembly DANGER ELECTRICAL HARZARD Any electric power connected to the battery pack during c...

Page 30: ...otate to loosen the AC plug 3 Depart the AC plug 4 Insert the wires 5 Tighten the screws to fixed the wires 6 Reassemble the AC plug Inverter 8 Rotate to tighten the plug 7 Connect the AC plug to inverter 9 Rotate the gland to fix wires Figure 3 12 AC plug illustration for BX6 3_AC L Grid PE L Load N Grid N Load Cable Cable Align the biggest latch of the AC plug and socket Socket AC plug Cable 30 ...

Page 31: ...0Vac 30Vdc 9A Figure 3 13 Communication module Table 3 3 Pin definition and data format of RS 485 The pin definition and data format of RS 485 is shown in Table 3 2 Installers should switch ON the terminal resistor when single inverter is installed Function Data Format VCC 16V Maximum supply current of VCC 16V 0 8A GND Baud rate 19200 Data bits 8 Stop bit 1 Parity N A DATA DATA DATA DATA PIN 1 2 3...

Page 32: ...ferent from normal digital input function please refer to Table 3 4 for the DRMs pin definitions Table 3 4 Definition of digital input EPO functions Inverter 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 Table 3 5 Definition of digital input EPO f...

Page 33: ...nector is 250Vac 30Vdc 9A The trigger condition of this function can be customized by Installer When the function is triggered the output two ports will be short circuited It allows following configuration Fault indicator or Grid status indicator Power production Control of external loads Fan control 33 Installation ...

Page 34: ... can measure household power usage Please refer to figure 3 14 to install Current Transformer inside the main distribution panel for the current flow sensing Figure 3 14 Current Transformer installation DANGER ELECTRICAL HAZARD When installing this product you must adhere to the following instructions The product is intended to be installed and operated by qualified personnel or service personnel ...

Page 35: ...o fallen objects DELTA BX6 3_AC can be extended to maximum one extra battery pack to become BX12 6_AC The battery expansion can be achieved by 1 Connect positive negative cable to BX6 3_EX 2 Connect Communication cable 3 wires to BX6 3_EX 3 Connect grounding cable to BX_6 3_EX grounding conductor The battery pack expansion is shown in Figure 3 14 Please make sure the polarity is connected correctl...

Page 36: ...e Wi Fi communication with BX6 3_AC 1 Turn on the device s Wi Fi function 2 Select the Wi Fi SSID Delta serial number e g Delta O9J20500001W0 See Figure 2 5 Rating labels of DELTA BX6 3_AC 3 Enter the Wi Fi password DELTASOL The Default password is also printed on the Rating label 4 Use the MyDeltaSolar APP You can download the APP via google play or App Store Please note 1 The product only suppor...

Page 37: ...power battery starts to discharge and supply home load until it s empty If the time setting function is enabled the behavior of the BX6 3_AC will according 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 19 00 12 00 07 00 00 00 24 00 PV power PV power u...

Page 38: ...tra load Peak cut power can be assigned in the function setting page Figure 4 3 Peak cut mode current flows Figure 4 4 Peak cut mode behavior 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 Battery discharges Solar Panel Grid HXA Distribution Panel Production Charge or discharge Consumption BX6 3_EX100 BX6 3_AC100 CT Home Load Fe...

Page 39: ...ected 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 first mode behavior 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 Solar Panel Grid HXA Distribution Panel Production Charge or dischar...

Page 40: ...sage 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 even there is demand in the home load 4 1 4 Charge mode Solar Panel Grid HXA Distribution Panel Production Charge or standby Consumption BX6 3_EX100 BX6 3_AC100 CT Home Load Feed in purchase 40 Start...

Page 41: ...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 41 Startup ...

Page 42: ...the home load until it fully discharged Figure 4 10 Discharge first mode current flows Figure 4 10 Discharge first mode behavior 19 00 12 00 07 00 00 00 24 00 PV power PV power used for home load consumption Excess PV power Battery discharges Home load power usage 4 1 5 Discharge first mode Solar Panel Grid HXA Distribution Panel Production Discharge or standby Consumption BX6 3_EX100 BX6 3_AC100 ...

Page 43: ...micro 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 00 07 00 00 00 24 00 PV power PV power used for home load consumption Excess PV power Battery discharges Home load power usage Solar Panel Grid HXA Distribution Panel Production Charge or discharge ...

Page 44: ...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 power used for home load consumption Excess PV power Home load power usage Startup Solar Panel Grid HXA Distribution Panel Production Charge or standby Consumption BX6 3_EX100 BX6 3_AC100 CT Home Loa...

Page 45: ... value battery will discharge to supply remaining power Peak Cut Power Time settings can be separated into BT charge time and BT discharge time Each setting has 3 time setting intervals The time setting of all the intervals cannot overlap with each other Time setting function is only available under self consumption mode and selling first mode Under either mode BX6 3_AC will automatically switched...

Page 46: ...heck and clean the unit regularly Once there are any impaired or loose parts please contact your inverter installer 5 Maintenance Warning Electric Shock Before any maintenance please make sure you are well insulated to avoid risk of electric shock Maintenance 46 ...

Page 47: ...id Grid voltage 20V or voltage half cycle 50ms Check the triggering of upstream circuit breaker Check the wire connection between inverter side and grid side Contact the utility operator for the information about power failure E09 AC Volt Low Grid voltage under the limit of electricity regulation Check the grid voltage If grid voltage is not in acceptable range ask the utility operator to modify i...

Page 48: ...fy it If grid voltage lies in acceptable range but the error still exist please contact your inverter supplier E13 Insulation Insulation 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 occurred E34 Table 6 1 Error Message 48 Error message and Trouble Shooting ...

Page 49: ...upplier 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 Inverter Temp Fault Internal fault Contact your inverter supplier F10 HW RLY AC RLY Fault Internal device fault Contact your inverter supplier F13 HW DSP ADC1 AC Sensor Fault Internal fault Contact your inverter sup...

Page 50: ...ur 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 Grid current 135 rated and keep over 50ms Contact your inverter supplier Grid current 125 rated and keep over 5s Contact your inverter supplier HW CT AC CT Fault Internal device fault Contact your inv...

Page 51: ...rnal 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 system internal fault Battery system SOH 50 Contact your inverter supplier Contact your inverter supplier Loss communication between inverter and battery over 10 seconds Check CAN connection between inverter and bat...

Page 52: ...ators 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 485 connection from the computer connection Now you may unload the inverter 7 De Commissioning WARNING To avoid injuries please follow the procedures to unload the inverter 52 De Commissioning ...

Page 53: ... 0 to 2000m 0 to 6666 ft NO Environmental category Indoor Outdoor Protection degree IP65 Electronics Pollution degree PD 2 Overvoltage category AC output III Class I metal enclosure with protective earth Weight Dimensions W H D 570 840 250 mm 570 840 250 mm 520 600 230 mm Connectors Weather resistant connectors Audible noise 40dB Li ion Samsung 41J 21700 6 3 kWh DC 200 V DC 175 228 V 12 6 kWh DC 4...

Page 54: ...r 3000VA 4500VA 4500VA 19 6A 19 6A According to country setting Programmable 230Vac 20 16A 100us 13A 13A 25A 25A 25A 25A 0 99 full power Output adjustable 0 80 leading 0 80 lagging Rated 50 60 Hz Programmable 45 65 Hz 3 Active anti islanding method Reactive power injection Output current DC component 0 5 rated current 25W Maximum efficiency 96 5 EU efficiency 96 AC connector ST port AC INPUT OUTPU...

Page 55: ... 61000 6 2 CS Immunity PFMF IEC 61000 4 2 IEC 61000 4 3 IEC 61000 4 4 IEC 61000 4 5 ESD RS EFT Surge IEC 61000 4 6 IEC 61000 4 8 IEC 62619 2017 IEC 62040 1 2017 REGULATIONS DIRECTIVES BX6 3_AC BX12 6_AC 55 Technical Data Model Inverter Battery Wi Fi BX6 3_AC100 BX12 6_AC100 BX6 3_AC100 associated with BX6 3_EX100 BX6 3_AC101 BX12 6_AC101 BX6 3_AC101 associated with BX6 3_EX100 BX6 3_EX100 BX6 3_EX...

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