Sun Gold Power BluePower SP6548 User Manual

Sun Gold Power BluePower SP6548 User Manual

Olar inverter / charger

Advertisement

Sun Gold Power Co.,Ltd
www. sungoldpower.com
User Manual
6.5KW BluePower SP6548
SOLAR INVERTER / CHARGER

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the BluePower SP6548 and is the answer not in the manual?

Questions and answers

Rick Brueggemann
January 20, 2025

6.5kw BluePower SP6548 x2 units, running as P1/P2. There is no trouble shooting information for Fault code f11. And Cannot power units off.

1 comments:
Mr. Anderson
February 4, 2025

Fault code F11 indicates "PV over voltage" for the Sun Gold Power BluePower SP6548 units.

To power off the units, you can:
1. Disconnect the PV (solar) input.
2. Turn off the battery power supply.
3. Ensure all AC inputs and outputs are disconnected.

This answer is automatically generated

Bernard D Aho
March 20, 2025

house dark as i got a code f06 neither inverter will power down

Summary of Contents for Sun Gold Power BluePower SP6548

  • Page 1 Sun Gold Power Co.,Ltd www. sungoldpower.com User Manual 6.5KW BluePower SP6548 SOLAR INVERTER / CHARGER...
  • Page 2: Table Of Contents

    Sun Gold Power Co.,Ltd Table of Contents ABOUT THIS MANUAL ............................1 Purpose ................................. 1 Scope ..................................1 SAFETY INSTRUCTIONS ............................1 INTRODUCTION ..............................2 Features ................................2 Basic System Architecture ............................ 2 Product Overview ..............................3 INSTALLATION ............................... 4 Unpacking and Inspection .............................
  • Page 3: About This Manual

    Sun Gold Power Co.,Ltd 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.
  • Page 4: Introduction

    Sun Gold Power Co.,Ltd INTRODUCTION This is a multi-function inverter, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support in a single package. The comprehensive LCD display offers user- configurable and easy-accessible button operations such as battery charging current, AC or solar charging priority, and acceptable input voltage based on different applications.
  • Page 5: Product Overview

    Sun Gold Power Co.,Ltd Product Overview LCD display 12. Current sharing port Status indicator 13. Parallel communication port Charging indicator 14. Dry contact Fault indicator 15. USB port as USB communication port and USB function port Function buttons 16.
  • Page 6: Installation

    Sun Gold Power Co.,Ltd 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 Manual software CD RS-232 cable...
  • Page 7: Battery Connection

    Sun Gold Power Co.,Ltd Install the unit by screwing four 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

    Sun Gold Power Co.,Ltd CAUTION!! Do not place anything between the flat part of the inverter terminal and the ring terminal. Otherwise, overheating may occur. CAUTION!! Do not apply anti-oxidant substance on the terminals before terminals are connected tightly.
  • Page 9: Pv Connection

    Sun Gold Power Co.,Ltd 6. Make sure the wires are securely connected. CAUTION: Important Be sure to connect AC wires with correct polarity. If L and N wires are connected reversely, it may cause utility short-circuited when these inverters are worked in parallel operation.
  • Page 10 Sun Gold Power Co.,Ltd Prepare the cable and follow the connector assembly process: Strip one cable 8 mm on both end sides and be careful NOT to nick conductors. Insert striped cable into female terminal and crimp female terminal as shown below.
  • Page 11 Sun Gold Power Co.,Ltd Recommended Panel Configuration When selecting proper PV modules, please be sure to consider the following parameters: 1. Open circuit Voltage (Voc) of PV modules not to exceed maximum PV array open circuit voltage of the inverter.
  • Page 12: Final Assembly

    Sun Gold Power Co.,Ltd Final Assembly After connecting all wirings, re-connect three cables and then put bottom cover back by screwing five screws as shown below. Remote Display Panel Installation The LCD module can be removable and installed in a remote location with an optional communication cable.
  • Page 13: Dc Output Connectors (Optional)

    Sun Gold Power Co.,Ltd Step 2. Prepare your mounting holes in the marked locations as shown in the illustration below. LCD module then can be securely mounted to your desired location. Ø 5-Ø 9 Note: Wall installation should be implemented with the proper screws to the right.
  • Page 14: Communication Connection

    Sun Gold Power Co.,Ltd Communication Connection Serial Connection Please use the supplied serial cable to connect between the inverter and your PC. Install the monitoring software from the bundled CD and follow the on-screen instructions to complete your installation. For detailed software operation, refer to the software user manual on the bundled CD.
  • Page 15: Operation

    Sun Gold Power Co.,Ltd 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 display panel) to turn on the unit. Inverter Turn-on After this inverter is turned on, WELCOME light show will be started with RGB LED BAR. It will slowly cycle through entire spectrum of nine colors (Green, Sky blue, Royal blue, Violet, Pink, Red, Honey, Yellow, Lime yellow) about 10-15 seconds.
  • Page 16: Lcd Display Icons

    Sun Gold Power Co.,Ltd Function Keys Function Key Description Exit the setting USB function setting Select USB OTG functions Timer setting for the Output source Setup the timer for prioritizing the output source priority Timer setting for the Charger source...
  • Page 17 Sun Gold Power Co.,Ltd Indicates battery level by 0-24%, 25-49%, 50-74% and 75-100% in battery mode and charging status in line mode. When battery is charging, it will present battery charging status. Status Battery voltage LCD Display <2V/cell 4 bars will flash in turns.
  • Page 18: Lcd Setting

    Sun Gold Power Co.,Ltd LCD Setting General Setting ” After pressing and holding “ button for 3 seconds, the unit will enter the Setup Mode. Press “ ” or “ ” button to select setting programs. Press “...
  • Page 19 Sun Gold Power Co.,Ltd 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. AGM (default) Flooded User-Defined If “User-Defined” is selected,...
  • Page 20 Sun Gold Power Co.,Ltd LIb-protocol compatible Select “ LIb” if using Lithium battery battery compatible to Lib protocol. If selected, programs of 02, 26, 27 and 29 will be automatically set up. No need for further setting. Battery type...
  • Page 21 Sun Gold Power Co.,Ltd www. sungoldpower.com Available options for 6.5KW model 110V 120V (default) Output voltage 127V Maximum utility charging 30A (default) current Note: If setting value in program 02 is smaller than Setting range is 2A, then from 10A that in program in 11, the to 120A for 6.5KW model.
  • Page 22 Sun Gold Power Co.,Ltd Available options for 48V model: Battery fully charged 54V (default) Setting voltage point back to battery mode when selecting “SBU” (SBU priority) in program 01. Setting range is from 48V to 62V. Increment of each click is 1V.
  • Page 23 Sun Gold Power Co.,Ltd Stay at latest screen If selected, the display screen will stay at latest screen user finally switches. Backlight on (default) Backlight off Backlight control Alarm on (default) Alarm off Beeps while primary source is interrupted...
  • Page 24 Sun Gold Power Co.,Ltd 48V model default: 54.0V Floating charging voltage If self-defined is selected in program 5, this program can be set up. Setting range is from 48.0V to 62.0V for 48V model. Increment of each click is 0.1V.
  • Page 25 Sun Gold Power Co.,Ltd 48V model default: 44.0V Low DC cut-off voltage: ⚫ If battery power is only power source available, inverter will shut down. ⚫ If PV energy and battery power are available, inverter will charge battery without AC output.
  • Page 26 Sun Gold Power Co.,Ltd Enable Disable (default) Equalization activated immediately If equalization function is enabled in program 30, this program can be set up. If “Enable” is selected in this program, it’s to activate battery equalization immediately and LCD main page will show “...
  • Page 27 Sun Gold Power Co.,Ltd Normal (default) Brightness of RGB LED High Normal (default) Lighting speed of RGB LED High Scrolling Breathing RGB LED effects Solid on (Default)
  • Page 28 Sun Gold Power Co.,Ltd C01: (Default) C02: Color combination of RGB Violet-White-Sky blue White-Yellow-Green ⚫ ⚫ LED to show energy source Pink-Honey Royal blue-Lime yellow ⚫ ⚫ and battery charge/discharge status: ⚫ Grid-PV-Battery ⚫ Battery charge/discharge status Enable (default)
  • Page 29 Sun Gold Power Co.,Ltd For hour setting, the range is from 0 to 23. Time setting – Hour For day setting, the range is from 1 to 31. Time setting– Day For month setting, the range is from 1 to 12.
  • Page 30 Sun Gold Power Co.,Ltd This function is to over-write all parameter settings (TEXT file) with settings in the On-The-Go USB disk from a previous setup or to duplicate inverter settings. Please check with your dealer Re-write or installer for detail instructions.
  • Page 31 Sun Gold Power Co.,Ltd Press “ ” button to set up Solar First Timer. Press “ ” button to select staring time. Press “ ” or “ ” button to adjust values and press “ ” to confirm.
  • Page 32: Lcd Display

    Sun Gold Power Co.,Ltd LCD Display The LCD display information will be switched in turn by pressing the “UP” or “DOWN” button. The selectable information is switched as the following table in order. Selectable information LCD display Input Voltage=120V, output voltage=120V...
  • Page 33 Sun Gold Power Co.,Ltd PV1 current = 2.5A (dual input model) PV2 current = 2.5A (dual input model) PV power = 500W PV1 power = 500W (dual input model) PV power PV2 power = 500W (dual input model)
  • Page 34 Sun Gold Power Co.,Ltd AC and PV charging current=50A PV charging current=50A Charging current AC charging current=50A AC and PV charging power=500W PV charging power=500W Charging power AC charging power=500W Battery voltage=25.5V, output voltage=120V Battery voltage and output voltage...
  • Page 35 Sun Gold Power Co.,Ltd Output frequency=50Hz Output frequency Load percent=70% Load percentage When connected load is lower than 1kVA, load in VA will present xxxVA like below chart. Load in VA When load is larger than 1kVA (≧1KVA), load in VA will present x.xkVA like below chart.
  • Page 36 Sun Gold Power Co.,Ltd This PV Today energy = 3.88kWh, Load Today energy= 9.88kWh. PV energy generated today and Load output energy today This PV month energy = 388kWh, Load month energy= 988kWh. PV energy generated this month and Load output energy this month.
  • Page 37: Operating Mode Description

    Sun Gold Power Co.,Ltd Main CPU version 00014.04. Main CPU version checking. Secondary CPU version 00012.03. Secondary CPU version checking. Wi-Fi version 00000.24. Wi-Fi version checking. Operating Mode Description Operation mode Description LCD display Charging by utility and PV energy.
  • Page 38 Sun Gold Power Co.,Ltd Operation mode Description LCD display Charging by utility and PV energy. Charging by utility. Fault mode Note: *Fault mode: Errors are PV energy and utility can caused by inside circuit error charge batteries. or external reasons such as over temperature, output Charging by PV energy.
  • Page 39 Sun Gold Power Co.,Ltd Operation mode Description LCD display If either “SUB” (solar first) or “SBU” is selected as output source priority and battery is not connected, solar energy and the utility will provide the loads. The unit will provide output power from the mains.
  • Page 40: Faults Reference Code

    Sun Gold Power Co.,Ltd Faults Reference Code Fault Code Fault Event Icon on Fan is locked when inverter is off. Over temperature Battery voltage is too high Battery voltage is too low Output short circuited. Output voltage is too high.
  • Page 41: Warning Indicator

    Sun Gold Power Co.,Ltd Warning Indicator Warning Warning Event Audible Alarm Icon flashing Code Beep three times every Fan is locked when inverter is on. second Over temperature None Battery is over-charged Beep once every second Low battery...
  • Page 42: Battery Equalization

    Sun Gold Power Co.,Ltd BATTERY EQUALIZATION Equalization function is added into charge controller. It reverses the buildup of negative chemical effects like stratification, a condition where acid concentration is greater at the bottom of the battery than at the top.
  • Page 43: Specifications

    Sun Gold Power Co.,Ltd SPECIFICATIONS Table 1 Line Mode Specifications MODEL BluePower SP6548 Input Voltage Waveform Sinusoidal (utility or generator) Nominal Input Voltage 120Vac 90Vac± 7V (UPS) Low Loss Voltage 80Vac± 7V (Appliances) 100Vac± 7V (UPS); Low Loss Return Voltage 90Vac±...
  • Page 44 Sun Gold Power Co.,Ltd Table 2 Inverter Mode Specifications MODEL BluePower SP6548 Rated Output Power 6500W Output Voltage Waveform Pure Sine Wave Output Voltage Regulation 120Vac± 5% Output Frequency 60Hz or 50Hz Peak Efficiency Overload Protection 100ms@≥205% load;5s@≥150% load; 10s@110%~150% load...
  • Page 45 Sun Gold Power Co.,Ltd Table 3 Charge Mode Specifications Utility Charging Mode MODEL BluePower SP6548 Charging Current (UPS) 120A @ Nominal Input Voltage Flooded 58.4Vdc Battery Bulk Charging Voltage AGM / Gel 56.4Vdc Battery Floating Charging Voltage 54Vdc...
  • Page 46 Sun Gold Power Co.,Ltd Table 4 General Specifications MODEL BluePower SP6548 Operating Temperature Range -10° C to 40° C Storage temperature -15° C~ 60° C Humidity 5% to 95% Relative Humidity (Non-condensing) Dimension 5.91 x 16.93 x 23.62...
  • Page 47: Trouble Shooting

    Sun Gold Power Co.,Ltd TROUBLE SHOOTING Problem LCD/LED/Buzzer Explanation / Possible cause What to do Unit shuts down LCD/LEDs and buzzer 1. Re-charge battery. automatically will be active for 3 The battery voltage is too low during startup seconds and then (<1.91V/Cell)
  • Page 48: Appendix I: Parallel Function (Only For Parallel Models)

    Sun Gold Power Co.,Ltd Appendix I: Parallel function (Only for parallel models) 1. Introduction This inverter can be used in parallel with three different operation modes. 1. Parallel operation in single phase is with up to 6 units. The supported maximum output power for 6.5KW model is 39KW/39KVA.
  • Page 49 Sun Gold Power Co.,Ltd CAUTION!! Please install the breaker at the battery and AC input side. This will ensure the inverter can be securely disconnected during maintenance and fully protected from over current of battery or AC input.
  • Page 50 Sun Gold Power Co.,Ltd Three inverters in parallel: Power Connection Communication Connection Four inverters in parallel: Power Connection Communication Connection...
  • Page 51 Sun Gold Power Co.,Ltd Five inverters in parallel: Power Connection Communication Connection Six inverters in parallel: Power Connection Communication Connection...
  • Page 52 Sun Gold Power Co.,Ltd 4-2. Support 3-phase equipment Two inverters in each phase: Power Connection Communication Connection Four inverters in one phase and one inverter for the other two phases: Power Connection Communication Connection...
  • Page 53 Sun Gold Power Co.,Ltd Three inverters in one phase, two inverters in second phase and one inverter for the third phase: Power Connection Communication Connection Three inverters in one phase and only one inverter for the remaining two phases:...
  • Page 54 Sun Gold Power Co.,Ltd Two inverters in two phases and only one inverter for the remaining phase: Power Connection Communication Connection Two inverters in one phase and only one inverter for the remaining phases: Power Connection Communication Connection...
  • Page 55 Sun Gold Power Co.,Ltd One inverter in each phase: Power Connection Communication Connection WARNING: Do not connect the current sharing cable between the inverters which are in different phases. Otherwise, it may damage the inverters. 4-3. Support split-phase equipment...
  • Page 56 Sun Gold Power Co.,Ltd Two inverters in each phase: Power Connection Communication Connection One inverter in each phase: Power Connection Communication Connection 5. PV Connection Please refer to user manual of single unit for PV Connection. CAUTION: Each inverter should connect to PV modules separately.
  • Page 57 Sun Gold Power Co.,Ltd 6. LCD Setting and Display Setting Program: Program Description Selectable option Single When the unit is operated alone, please select “SIG” in program 28. When the units are used in parallel for Parallel single phase application, please select “PAL”...
  • Page 58 Sun Gold Power Co.,Ltd 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...
  • Page 59 Sun Gold Power Co.,Ltd LCD display in Master unit LCD display in Slave unit Step 5: If there is no more fault alarm, the parallel system is completely installed. Step 6: Please switch on all breakers of Line wires in load side. This system will start to provide power to the load.
  • Page 60 Sun Gold Power Co.,Ltd Support split-phase equipment Step 1: Check the following requirements before commissioning: Correct wire connection ⚫ Ensure all breakers in Line wires of load side are open and each Neutral wires of each unit are ⚫...
  • Page 61 Sun Gold Power Co.,Ltd 8. Trouble shooting Situation Fault Solution 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.
  • Page 62: Appendix Ii: Bms Communication Installation

    Sun Gold Power Co.,Ltd 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 63 Sun Gold Power Co.,Ltd 3. Installation and Operation 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.
  • Page 64 Sun Gold Power Co.,Ltd Step 5. Be sure to select battery type as “PYL” in LCD program 5. If communication between the inverter and battery is successful, the battery icon on LCD display will flash. Generally speaking, it will take longer than 1 minute to establish communication.
  • Page 65 Sun Gold Power Co.,Ltd Step 3. Turn on the inverter. Step 4. Be sure to select battery type as “WEC” in LCD program 5. If communication between the inverter and battery is successful, the battery icon on LCD display will “flash”.
  • Page 66 Sun Gold Power Co.,Ltd Step 4. Be sure to select battery type as “SOL” in LCD program 5. If communication between the inverter and battery is successful, the battery icon on LCD display will “flash”. Generally speaking, it will take longer than 1 minute to establish communication.
  • Page 67 Sun Gold Power Co.,Ltd 5. Code Reference Related information code will be displayed on LCD screen. Please check inverter LCD screen for the operation. Code Description Action If battery status is not allowed to charge and discharge after the communication between the...
  • Page 68: Appendix Iii: The Wi-Fi Operation Guide In Remote Panel

    Sun Gold Power Co.,Ltd Appendix III: 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 WatchPower APP, available for both iOS and Android based device.
  • Page 69 Sun Gold Power Co.,Ltd 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?”...
  • Page 70 Sun Gold Power Co.,Ltd 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.
  • Page 71 Sun Gold Power Co.,Ltd 2-3.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 72 Sun Gold Power Co.,Ltd 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 manually enter part number to add device. This part number label is pasted on the bottom of remote LCD panel.
  • Page 73 Sun Gold Power Co.,Ltd 2-4.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. Please refer to the parameter setting list.
  • Page 74 Sun Gold Power Co.,Ltd 【Battery Mode】 Inverter will power the load from the batter with or without PV charging. Only PV source can charge battery. Device Alarm and Name Modification In this page, tap the icon on the top right corner to enter the device alarm page. Then, you can review alarm history and detailed information.
  • Page 75 Sun Gold Power Co.,Ltd www. sungoldpower.com 【 Rated Information 】 displays information of Nominal AC voltage, Nominal AC current, Rated battery voltage, Nominal output voltage, Nominal output frequency, Nominal output current, Nominal output apparent power and Nominal output active power. Please slide up to see more rated information.
  • Page 76 Sun Gold Power Co.,Ltd www. sungoldpower.com discharge. Charger source To configure charger source priority. priority: Max. charging current It’s to set up battery charging parameters. The selectable values in Max. AC charging different inverter model may vary. current: Please see product manual for the details.

Table of Contents

Save PDF