BYD Battery-Box L 3.5 Quick Reference Manual
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BYD Battery-Box LV 
QUICK REFERENCE GUIDE
Valid for Battery-Box L 3.5/7.0/10.5/14 (AU)

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Summary of Contents for BYD Battery-Box L 3.5

  • Page 1 BYD Battery-Box LV  QUICK REFERENCE GUIDE Valid for Battery-Box L 3.5/7.0/10.5/14 (AU)
  • Page 2: Target Group

    Target Group V1.0 Skilledpersonnelrecognized Thismanualandthetasksandproceduresdescribedhereinareintendedforusebyskilledworkersonly. Askilledworkerisdefinedasatrainedandqualifiedelectricianorinstallerwhohasallofthefollowingskillsandexpenence: •Knowledgeofthefunctionalprinciplesandoperationofon-gridsystems. •Knowledgeofthedangersandrisksassociatedwithinstallingandusingelectricaldevicesandacceptablemitigationmethods. •Knowledgeoftheinstallationofelectricaldevices. •Knowledgeofandadherencetothismanualandallsafetyprecautionsandbestoractices. Installation environment requirements Max. Min. -10℃ +5%~+95% +50℃ Flammablematerialor gasneartheinstallation Snow Directrainfall Directsunlight accumulation Churndrill Wireclamp Torquewrench Precisionscrewdriver Inclinometer Wrench Tools Packing list PackingofBCU+BASE PackingofB-PlusL3.5 2×M6 ①4×M6 ②1×M8 ④3×ExpansionboltM6 ③1×M10 Overall structure Battery-Box L 14 Battery-Box L 10.5 Battery-Box L 7.0 Battery-Box L 3.5 B-Plus Base...
  • Page 3: Installation Step

    Installation step 1 Unpack Pleasebecarefulnottolosetheaccessories. WhentheBCUandthebasearetakenoutofthe carton,inordertopreventthebasefromhurting yourfoot,pleaseholdthebottomofthebase withyourhand. warning B-PLUS WhentheBCUandthebasearetakenoutofthe carton,inordertopreventthebasefromhurting yourfoot,pleaseholdthebottomofthebasewith yourhand. 2 Level the base Pleasepayattentiontothecorrectinstallation direction D=0mm~50mm 3 Installation requirements 300mmmin 300mmmin 300mmmin 300mmmin 2000mmmin Battery-Box Battery-Box Battery-Box < 1200 mm Battery 900mmmin -Box Battery-Box Battery-Box KEY: Non-combust i ble material <...
  • Page 4 4 Install the B-Plus and BCU Wheninstalling,pleasetrytoputthebatteryand BCUdownverticallytoavoiddamagetothe connectorpins. 5 Tighten the screws and fasten BCU  Toavoiddumping,pleasemakesureitisproperly installed. φ8×50 6 Open the cover of BCU...
  • Page 5: Connect The Power Cable

    7 Install the WIFI  PleaseinstalltheWIFImoduleinsidetheBCU RotatetheWIFIantennaclockwisetocomplete theinstallation. Turntheknobcounterclockwise whenconnectthewificabletothe wifimodule. WIFIcable WIFImodule 8 Connect the power cable Connectthepowercablecorrectlyaccordingto Inverter theinverterinstallationmanual. warning Ifthecableisconnectedincorrectly,the systemmaynotstartorevenbedamaged. WIFI Thissituationisoutsidethewarranty. Power 9 Connect the comunication cable Theconnectionofthecommunicationcableisimportant.Notethelineorder. Note:IftheBattery-Boxdoesnotcommunicateproperlywiththeinverter,theentiresystemwillnotwork.Thebatterymaybe damaged. Inverter RJ45Pindefine WIFI Battery-Box GOODWE VICTRON SUNGROW Solis Power CANH CANH CANL CANL...
  • Page 6 10 Parallel Ifconnecting3BCUinparallel,unplugthe jumperonthesecondBCUPCBA. Inverter Ifconnecting2BCUinparallel,Don’tunplug thejumper. Onlyconnect1wifimodule Master Slave Slave 11 Parallel Youcanuseacomputer,mobilephoneorIPADtosetupandconfigure. Power WLAN BYD******** 10.10.100.254 Log in to 10.10.100.254 YourPasswordwillbesentunencrypted. admin Username admin Password Cancel Log In...
  • Page 7 Update the Battery-Box firmware Status Battery-Boxsoftware D:\B-BOX\software Wizard QuickSet Battery-BoxLVfirmware Advanced Currentversion ④ Upgrade ① Browse ③ Wifi ⑤ open Battery-Box ② Upload ⑥ Reminder:  Australia TherearetwowaystoupdatethefirmwareforBCU:overtheWIFIconnectionandoverthecableconnection. UpdateviaWIFIconnection:Theupdatestepontheleft. Updateviacableconnection:updatemethodsareavailableatthefollowingWebsite.OrscantheQRcodetovisitthesiteformore information. http://alpspower.com.au/download/ Checking the status of the Battery-Box Configure the network Yourrouterpassword checkingthebatterystatusbytypingtheURL Status Pleaseselectyourcurrentwirelessnetwork: Passwrod(8-64bytes) Wizard (Note:casesensitive) SiteSurvey ShowPassword QuickSet SSID BSSID RSSI...
  • Page 8: Power On And Power Off

    Power on and Power off 16 Power on the BCU Whenyouhearthesoundoftherelayclosingand thewhitelightisalwaysonaroundthebutton, theBattery-Boxisturnedon. Power Pressthebuttonfor1second 17 Power off the BCU Power Pressthebuttonfor3seconds 18 Correct Power on/Power off sequence Power on Power on Power on Power on Battery-Box Inverter Load warning Incorrectpoweronsequencemayresultin Power off thesystemnotworkingproperlyoreven damagingcertainparts. Power Off Power Off Power Off Load Inverter Battery...

This manual is also suitable for:

Battery-box l 7.0Battery-box lvBattery-box l 10.5Battery-box l 14

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