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MaxPower SUNBRIDGE PV6000 User Manual

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User Manual
SUNBRIDGE PV6000
INVERTER / CHARGER
Version: 1.0

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Summary of Contents for MaxPower SUNBRIDGE PV6000

  • Page 1 User Manual SUNBRIDGE PV6000 INVERTER / CHARGER Version: 1.0...

  • Page 2: Table Of Contents

    Table Of Contents ABOUT THIS MANUAL ............................. 1 Purpose ................................1 Scope ................................1 SAFETY INSTRUCTIONS ..........................1 INTRODUCTION ............................... 2 Product Overview ............................. 3 INSTALLATION ..............................4 Unpacking and Inspection..........................4 Preparation ..............................4 Mounting the Unit ............................. 4 Battery Connection ............................

  • Page 3: About This Manual

    ABOUT THIS MANUAL Purpose This manual describes the assembly, installation, operation and troubleshooting of this unit. Please read this manual carefully before installations and operations. Keep this manual for future reference. Scope This manual provides safety and installation guidelines as well as information on tools and wiring. SAFETY INSTRUCTIONS WARNING: This chapter contains important safety and operating instructions.

  • Page 4: Introduction

    INTRODUCTION This hybrid PV inverter can provide power to connected loads by utilizing PV power, utility power and battery power. Hybrid inverter Distribution Box PV module Electric grids Load Battery Figure 1 Basic hybrid PV System Overview Depending on different power situations, this hybrid inverter is designed to generate continuous power from PV solar modules (solar panels), battery, and the utility.

  • Page 5: Product Overview

    Product Overview Parallel model Single model NOTE: For parallel model installation and operation, please check separate parallel installation guide for the details. LCD display Status indicator Charging indicator Fault indicator Function buttons Power on/off switch AC input connectors AC output connectors (Load connection) PV connectors 10.

  • Page 6: Installation

    INSTALLATION Unpacking and Inspection Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. You should have received the following items inside of package: Inverter unit Software CD User manual Warranty card Communication cable Preparation Before connecting all wirings, please take off bottom cover by removing two screws as shown below.

  • Page 7: Battery Connection

    Install the unit by screwing three screws. It’s recommended to use M4 or M5 screws. Battery Connection CAUTION: For safety operation and regulation compliance, it’s requested to install a separate DC over-current protector or disconnect device between battery and inverter. It may not be requested to have a disconnect device in some applications, however, it’s still requested to have over-current protection installed.

  • Page 8: Ac Input/Output Connection

    Suggested cable requirement for AC wires Model Gauge Torque Value SUNBRIDGE PV6000 10 AWG 1.2~ 1.6 Nm Please follow below steps to implement AC input/output connection: 1. Before making AC input/output connection, be sure to open DC protector or disconnector first.

  • Page 9: Pv Connection

    WARNING: Be sure that AC power source is disconnected before attempting to hardwire it to the unit. 4. Then, insert AC output wires according to polarities indicated on terminal block and tighten terminal screws. Be sure to connect PE protective conductor ( ) first.
  • Page 10 To reduce risk of injury, please use the proper recommended cable size as below. Model Typical Amperage Cable Size Torque SUNBRIDGE PV6000 10AWG 2.0~2.4Nm PV Module Selection: When selecting proper PV modules, please be sure to consider below parameters: 1.

  • Page 11: Final Assembly

    Final Assembly After connecting all wirings, please put bottom cover back by screwing two screws as shown below.

  • Page 12: Communication Connection

    Communication Connection Serial Connection Please use supplied communication cable to connect to inverter and PC. Insert bundled CD into a computer and follow on-screen instruction to install the monitoring software. For the detailed software operation, please check user manual of software inside of CD. Wi-Fi Connection Wi-Fi module can enable wireless communication between off-grid inverters and monitoring platform.

  • Page 13: Operation

    OPERATION Power ON/OFF Once the unit has been properly installed and the batteries are connected well, simply press On/Off switch (located on the button of the case) to turn on the unit. Operation and Display Panel The operation and display panel, shown in below chart, is on the front panel of the inverter. It includes three indicators, four function keys and a LCD display, indicating the operating status and input/output power information.

  • Page 14: Lcd Display Icons

    LCD Display Icons Icon Function Input source information Indicates the AC input Indicates the PV panel input Left digital display information Indicate input voltage, input frequency, battery voltage, PV voltage, charger current Middle digital display information Indicates the setting programs. Indicates the warning and fault codes.

  • Page 15: Lcd Setting

    Mode operation information Indicates unit connects to the mains. Indicates unit connects to the 1 PV panel Indicates the solar charger is working Indicates the DC/AC inverter circuit is working. Mute operation Indicates unit alarm is disabled. LCD Setting After pressing and holding ENTER button for 3 seconds, the unit will enter setting mode. Press “UP” or “DOWN” button to select setting programs.
  • Page 16 Appliances (default) If selected, acceptable AC input voltage range will be within 90-280VAC. AC input voltage range If selected, acceptable AC input voltage range will be within 170-280VAC. 220Vac 230V (Default) Output voltage 240Vac 50Hz (default) 60Hz Output frequency Power to charge Solar energy provides power to battery first (default) charge battery as first priority.
  • Page 17 Feed to grid disable Solar energy feed to grid disable. (default) Solar energy feed to grid configuration Feed to grid enable Solar energy feed to grid enable. If this inverter/charger is working in Line, Standby or Fault mode, charger source can be programmed as below: Solar first Solar energy will charge battery as first priority.
  • Page 18 70A (only for 5KW model) 80A (only for 5KW model) AGM (default) Flooded User-Defined If “User-Defined” is selected, battery charge voltage and low DC cut-off voltage can be set up in program 17, 18 and 19. Pylontech battery If selected, programs of 11, 17, 18 and 19 will be automatically set up.
  • Page 19 If self-defined is selected in program 14, this program can be set up. Setting range is from 40.8V to 48.0V. Increment of each click is 0.1V. Low DC cut-off voltage will be fixed to setting value no matter what percentage of load is connected. default setting: 46V Setting range is from 44V to 51V and increment of each click is 1V.
  • Page 20 Record enable(default) Record disable Record Fault code Single: This inverter is Parallel: This inverter is operated in used in single phase parallel system. application. L1 phase The inverter is operated in L1 phase in 3-phase application. AC output mode *This setting is only available when the inverter is in standby mode (Switch off).
  • Page 21 00:00 to 23:00, increment of each click is 1 hour. India(Default) If selected, acceptable feed-in grid voltage range will be 195.5~253VAC. Acceptable feed-in grid frequency range will be 49~51Hz. Germany If selected, acceptable feed-in grid voltage range will be Set country customized 184~264.5VAC.

  • Page 22: Display Setting

    Display Setting The LCD display information will be switched in turns by pressing “UP” or “DOWN” key. The selectable information is switched as below order: input voltage, input frequency, PV voltage, charging current, battery voltage, output voltage, output frequency, load percentage, load in Watt, load in VA, load in Watt, DC discharging current, main board firmware version and SCC firmware version.
  • Page 23 Battery voltage and load in VA Battery Voltage=48.0V, load in VA=1.08kVA Battery voltage and load in Watt Battery Voltage=48.0V, load in Watt=1.08kW PV1 voltage and PV power PV1 Voltage=360V, PV power=1.58kW Charger current and Charging current=30A, discharging current=0A DC discharging current...
  • Page 24 PV energy generated today Today energy = 1.68kWh PV energy generated this month This month energy = 358kWh PV energy generated this year This year energy = 16.8MWh PV energy generated totally Total energy = 37.6MWh Real date Real date Nov 28, 2016.

  • Page 25: Operating Mode Description

    Real time Real time 13:20. Main CPU version checking. Main CPU version 00052.02 Secondary CPU version checking. Secondary CPU version 00020.21 Operating Mode Description Operating mode Behaviors LCD display Battery is charged by utility. Standby mode Note: *Standby mode: The inverter is not turned on yet but at Battery is charged by PV energy.
  • Page 26 Battery is charged by PV energy and feed PV energy to grid. No charging. Utility charges battery and provides power to load. Output power from Line mode utility. Charger Utility and battery power provide power to load. available PV energy, battery power and utility provide power to load.
  • Page 27 PV energy and battery energy supply power to the load. PV energy charges battery and provides power to the load. Output power from Battery mode battery or PV Battery provides power to the load. Only PV mode Output power from PV PV provides power to the load.
  • Page 28 Warning Indicator Warning Code Warning Event Icon flashing Fan locked Over temperature Battery over charged Low battery Overload Inverter power derating PV is weak Battery is not connected Faults Reference Code Fault Code Fault Event Icon on Fan locked Over temperature Battery voltage is too high Battery voltage is too low Output short circuited...
  • Page 29 Bus voltage is too high Bus soft start failed PV current over PV voltage over Charge current over Over current or surge Bus voltage is too low Inverter soft start failed Over DC offset in AC output Battery disconnected Current sensor failed Output voltage is too low...

  • Page 30: Specifications

    SPECIFICATIONS SUNBRIDGE PV6000 MODEL RATED OUPUT POWER 5000W PV INPUT (DC) Max. PV Power 6000W Max. PV Array Open Circuit Voltage 450 VDC MPPT Range @ Operating Voltage 120 VDC~430 VDC Max. PV Array Short Circuit Current Number of MPP Tracker...

  • Page 31: Trouble Shooting

    TROUBLE SHOOTING Problem LCD/LED/Buzzer Explanation / Possible cause What to do Unit shuts down LCD/LEDs and buzzer automatically will be active for 3 The battery voltage is too low 1. Re-charge battery. during startup seconds and then (<1.91V/Cell) 2. Replace battery. process.

  • Page 32: Appendix I: Parallel Function

    Appendix I: Parallel function 1. Introduction This inverter can be used in parallel with two different operation modes. 1. Parallel operation in single phase with up to 9 units. The supported maximum output power is 45KW/45KVA. 2. Maximum nine units work together to support three-phase equipment. Seven units support one phase maximum.
  • Page 33 Step 3: Remove two screws as below chart to take out cover of parallel communication. Step 4: Install new parallel board with 2 screws tightly. Step 6: Connect 2-pin to original position.
  • Page 34 Step 7: Put communication board back to the unit. Step 8: Put wire cover back to the unit. Now the inverter is providing parallel operation function. 4. Mounting the Unit When installing multiple units, please follow below chart. NOTE: For proper air circulation to dissipate heat, allow a clearance of approx. 20 cm to the side and approx. 50 cm above and below the unit.
  • Page 35 Recommended AC input and output cable size for each inverter: Model AWG no. Torque SUNBRIDGE PV6000 10 AWG 1.2~1.6Nm You need to connect the cables of each inverter together. Take the battery cables for example: You need to use a connector or bus-bar as a joint to connect the battery cables together, and then connect to the battery terminal.
  • Page 36 5-1. Parallel Operation in Single phase Two inverters in parallel: Power Connection Load Communication Connection Three inverters in parallel: Power Connection Load...
  • Page 37 Communication Connection Four inverters in parallel: Power Connection Load Communication Connection Five inverters in parallel: Power Connection Load...
  • Page 38 Communication Connection Six inverters in parallel: Power Connection Load Communication Connection Seven to nine inverters in parallel: Power Connection Load Communication Connection ❸ ❹ ❺ ❼ ❶ ❷ ❻...
  • Page 39 Eight to nine inverters in parallel: Power Connection Load Communication Connection ❸ ❹ ❺ ❻ ❼ ❽ ❶ ❷ Nine to nine inverters in parallel: Power Connection Load Communication Connection ❸ ❹ ❺ ❻ ❼ ❽ ❾ ❶ ❷ 5-2. Support 3-phase equipment Three inverters in each phase: Power Connection Load...
  • Page 40 Communication Connection ❸ ❹ ❺ ❻ ❼ ❽ ❾ ❶ ❷ Three inverters in one phase, three inverters in second phase and two inverter for the third phase: Power Connection Load Communication Connection ❶ ❷ ❸ ❹ ❺ ❻ ❼ ❽...
  • Page 41 ⑧ Three inverters in one phase, two inverters in second phase and two inverters for the third phase: Power Connection Load Communication Connection ❶ ❷ ❸ ❹ ❺ ❻ ❼ Two inverters in each phase: Power Connection Load Communication Connection...
  • Page 42 Four inverters in one phase and one inverter for the other two phases: Power Connection Load Communication Connection Three inverters in one phase, two inverters in second phase and one inverter for the third phase: Power Connection Load Communication Connection...
  • Page 43 Three inverters in one phase and only one inverter for the remaining two phases: Power Connection Load Communication Connection Two inverters in two phases and only one inverter for the remaining phase: Power Connection Load Communication Connection...
  • Page 44 Two inverters in one phase and only one inverter for the remaining phases: Power Connection Load Communication Connection One inverter in each phase: Power Connection Load Communication Connection WARNING: Do not connect the current sharing cable between the inverters which are in different phases. Otherwise, it may damage the inverters.
  • Page 45 7. LCD Setting and Display Setting Program: Program Description Selectable option Single: When the units are used in parallel with single phase, please select “PAL” in program 28. It is required to have at least 3 inverters or Parallel: maximum 6 inverters to support three-phase equipment.
  • Page 46 Fault code display: Fault Code Fault Event Icon on Power feedback protection Firmware version inconsistent Current sharing fault CAN fault Host loss Synchronization loss Battery voltage detected different AC input voltage and frequency detected different AC output current unbalance AC output mode setting is different 8.
  • Page 47 NOTE: Master and slave units are randomly defined. Step 4: Switch on all AC breakers of Line wires in AC input. It’s better to have all inverters connect to utility at the same time. If not, it will display fault 82 in following-order inverters.
  • Page 48 9. Trouble shooting Situation Solution Fault Fault Event Description Code Restart the inverter. Check if L/N cables are not connected reversely in all inverters. For parallel system in single phase, make sure the sharing are Current feedback into connected in all inverters. the inverter is For supporting three-phase system, make sure the sharing cables are detected.

  • Page 49: Appendix Ii: Bms Communication Installation

    Appendix II: BMS Communication Installation 1. Introduction If connecting to lithium battery, it is recommended to purchase a custom-made RJ45 communication cable. Please check with your dealer or integrator for details. This custom-made RJ45 communication cable delivers information and signal between lithium battery and the inverter.
  • Page 50 PYLONTECH After configuration, please install LCD panel with inverter and Lithium battery with the following steps. Step 1. Use custom-made RJ45 cable to connect inverter and Lithium battery. Note for parallel system: 1. Only support common battery installation. 2. Use custom-made RJ45 cable to connect any inverter (no need to connect to a specific inverter) and Lithium battery.
  • Page 51 WECO Step 1. Use custom-made RJ45 cable to connect inverter and Lithium battery. Note for parallel system: 1. Only support common battery installation. 2. Use custom-made RJ45 cable to connect any inverter (no need to connect to a specific inverter) and Lithium battery.
  • Page 52 SOLTARO Step 1. Use custom-made RJ45 cable to connect inverter and Lithium battery. Note for parallel system: 1. Only support common battery installation. 2. Use custom-made RJ45 cable to connect any inverter (no need to connect to a specific inverter) and Lithium battery.
  • Page 53 4. LCD Display Information Press “UP” or “DOWN” key to switch LCD display information. It will show battery pack and battery group number before “Main CPU version checking” as below screen. Selectable information LCD display Battery pack numbers & Battery Battery pack numbers = 3, battery group numbers = 1 group numbers 5.

  • Page 54: Appendix Iii: Approximate Back-Up Time Table

    Appendix III: Approximate Back-up Time Table Model Load (VA) Backup Time @ 48Vdc 200Ah (min) Backup Time @ 48Vdc 400Ah (min) 1226 2576 1000 1226 1500 2000 2500 SUNBRIDGE PV6000 3000 3500 4000 4500 5000 Note: Backup time depends on the quality of the battery, age of battery and type of battery. Specifications of batteries may vary depending on different manufacturers.

  • Page 55: Appendix Iiii: The Wi-Fi Operation Guide In Remote Panel

    Appendix IIII: The Wi-Fi Operation Guide in Remote Panel 1. Introduction Wi-Fi module can enable wireless communication between off-grid inverters and monitoring platform. Users have complete and remote monitoring and controlling experience for inverters when combining Wi-Fi module with SolarPower APP, available for both iOS and Android based device. All data loggers and parameters are saved in iCloud.
  • Page 56 Then, a “Registration success” window will pop up. Tap “Go now” to continue setting local Wi-Fi network connection. Step 2: Local Wi-Fi Module Configuration Now, you are in “Wi-Fi Config” page. There are detailed setup procedure listed in “How to connect?” section and you may follow it to connect Wi-Fi.
  • Page 57 Then, return to SolarPower APP and tap “ ” button when Wi-Fi module is connected successfully. Step 3: Wi-Fi Network settings icon to select your local Wi-Fi router name (to access the internet) and enter password. Step 4: Tap “Confirm” to complete the Wi-Fi configuration between the Wi-Fi module and the Internet. If the connection fails, please repeat Step 2 and 3.
  • Page 58 Login and APP Main Function After finishing the registration and local Wi-Fi configuration, enter registered name and password to login. Note: Tick “Remember Me” for your login convenience afterwards. Overview After login is successfully, you can access “Overview” page to have overview of your monitoring devices, including overall operation situation and Energy information for Current power and Today power as below diagram.
  • Page 59 Devices Tap the icon (located on the bottom) to enter Device List page. You can review all devices here by adding or deleting Wi-Fi Module in this page. Add device Delete device icon on the top right corner and enter part number by scanning bar code to add Wi-Fi module. This part number is printed on the Wi-Fi module’s surface, or manually enter it.
  • Page 60 For more information about Device List, please refer to the section 2.4. In ME page, users can modify “My information”, including【User’s Photo】,【Account security】, 【Modify password】,【Clear cache】,and【Log-out】, shown as below diagrams. 乙、 Device List In Device List page, you can pull down to refresh the device information and then tap any device you want to check up for its real-time status and related information as well as to change parameter settings.
  • Page 61 Device Mode On the top of screen, there is a dynamic power flow chart to show live operation. It contains five icons to present PV power, inverter, load, utility and battery. Based on your inverter model status, there will be 【Standby Mode】,【Line Mode】,【Battery Mode】.
  • Page 62 Swipe left 【Basic Information】 displays basic information of the inverter, including AC voltage, AC frequency, PV input voltage, Battery voltage, Battery capacity, Charging current, Output voltage, Output frequency, Output apparent power, Output active power and Load percent. Please slide up to see more basic information. 【Production Information】displays Model type (Inverter type), Main CPU version, Bluetooth CPU version and secondary CPU version.
  • Page 63 parameters may vary depending on different models. Please always see the original product manual for detailed setting instructions. Parameter setting list: Item Description Output setting Output source To configure load power source priority. priority AC input range Input voltage range selection Output voltage To set output voltage.
  • Page 64 Reset PV If clicked, PV energy storage data will be reset. Energy Storage Start Time For The setting range of start charging time for AC charger is from 00:00 to Enable AC 23:00. The increment of each click is 1 hour. Charge Working Ending Time The setting range of stop charging time for AC charger is from 00:00 to...

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