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OLiPower BRE-I-5K, User Manual

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OLiPower BRE-I-5K User Manual Download Page 9

 

9

 

 

  

3.2

 

Work modes 

The BRE-I-5K Series hybrid inverter has the following work modes based on your 
configuration and layout conditions 

Work mode: Self-use 

Priority: load>battery>grid 

 
 
 
 
 
 
 

1. Generated 

solar 

energy 

2. Storage 

in 

Battery 

3. Load 

consumption 

4. Grid 

supply 

power 

 

Self-consumption of PV renewable energy is the highest priority. The PV excess is 
used to charge the batteries, then fed back into the grid. 

 

Work mode: Feed in Priority 

Priority: load>grid>battery 

This mode applies the area that has high feed-in tariff and export control. 

The PV generated power will be used to supply the loads firstly, then feed into the 
grid. The excess power will charge the battery 

 
 
 
 
 
 

Summary of Contents for BRE-I-5K

Page 1: ...1 User Manual BRE I 5K OLIPOWER ENERGY AUTOMATION TECHNOLOGY...

Page 2: ...s 9 3 3 Terminals 12 3 4 Dimensions 13 4 Technical data 13 5 Installation 15 5 1 Unpacking 15 5 2 Check for transport damage 16 5 3 Installation precaution 16 5 4 Available space 17 5 5 Preparation 17...

Page 3: ...1 Main screen 35 6 3 2 Status 35 6 3 3 History 41 6 3 4 Settings 41 6 3 5 System Switch 51 6 3 6 About 52 6 4 Advanced settings 52 7 Troubleshooting 56 7 1 Troubleshooting 57 7 2 Maintenance 59 8 Deco...

Page 4: ...ce This manual contains important safety instructions that must be followed during installation and maintenance of the equipment Save the manual This manual must be stored carefully and be always avai...

Page 5: ...ing types of safety instructions and general information appear in this document as described below DANGER Danger indicates a hazard with a high level of risk that if not avoided will result in death...

Page 6: ...Operating a damaged inverter can lead to hazardous situations that can result in death or serious due to electric shock Batteries deliver electric power resulting in burns or a fire hazard when they...

Page 7: ...supply power to the nearby grid when the voltage loss is happened in the power system it s dangerous for maintenance personnel and the public BRE I 5K hybrid inverter provide Frequency shift to preve...

Page 8: ...attery and the rest power could be fed into the grid Battery shall be discharged to support loads when PV power is insufficient to meet self consumption If both PV power and battery power is insuffici...

Page 9: ...d consumption 4 Grid supply power Self consumption of PV renewable energy is the highest priority The PV excess is used to charge the batteries then fed back into the grid Work mode Feed in Priority P...

Page 10: ...rid 4 Charge the battery Work mode Force time use Priority battery load grid when charging 1 Generated solar energy 2 Storage in battery 3 Load consumption 4 Grid supply power when the battery capacit...

Page 11: ...that has electricity price between peak and valley User can use of peak electricity to charge the battery The charging and discharging time can be set flexibly and it also allows choosing whether char...

Page 12: ...y and the rest power could be fed into the grid Battery shall be discharged to support loads when PV power is insufficient to meet self consumption If both PV power and battery power is insufficient t...

Page 13: ...echnical data PV Input Model BRE I 5K Max DC Input Power 6500W Max DC Input Voltage 580V MPPT Voltage Range 100 550V MPPT Range for Full Load 210 500V Start up Voltage Feed voltage to the grid 110V 15...

Page 14: ...nt Power 3500W Efficiency Model BRE I 5K Max Efficiency 97 60 MPPT Efficiency 99 90 General Data Model BRE I 5K Size Width Height Depth 620 720 210mm Weight 135kg Mounting Wall Hangings Operating Temp...

Page 15: ...r wishes to use a different battery model please contact the supplier to confirm 5 Installation 5 1 Unpacking Check the delivery for completeness Contact your dealer at once if anything is missing Obj...

Page 16: ...f the following conditions Do not install the inverter in direct sunlight Do not install the inverter on flammable construction material Do not install the inverter in areas where highly flammable mat...

Page 17: ...d in order to dissipate the heat generated by the unit 5 4 Available space Figure 5 1 Inverter space size 5 5 Preparation Category Tools and Instruments Hammer drill with a 10 mm drill bit Torque sock...

Page 18: ...or support or immobilization of unit shall be designed and manufactured to minimize the risk of physical injuries and of accidental loosening of fixing Ensure that the method of lifting will not allow...

Page 19: ...e impaired by wear corrosion material fatigue or ageing this should be calculated by inspection of the design data of supporting material and consulting construction engineer 5 6 Installation steps St...

Page 20: ...ming that the BRE I 5K is fixed fix the side panels 5 7 Electrical Wiring Connection The overview of the connection terminals of inverter please refer to Figure 3 2 and the wiring connections please r...

Page 21: ...21 Internal circuit Figure 5 4 External circuit Note This diagram is an example for grid system without special requirement on...

Page 22: ...connection 5 7 1 PV Wiring Connection Before connecting PV strings to BRE I 5K hybrid inverter please make sure requirements are followed as below The total short circuit current of PV string must no...

Page 23: ...Figure 5 6 Reinstall the PV waterproof switch box and ensure the tightness of the PV waterproof switch box Fix the PV waterproof switch box in a suitable position on the left side of the inverter Trip...

Page 24: ...egative side of the battery Make sure the positive and negative side of battery are connected NOTE If the resistance to earth of each conductor of the PV array and battery system lower than the detect...

Page 25: ...ave already integrated RCMU residual current monitoring unit inside however if an external RCD is required a type A RCD with rated residual current of 30mA or higher is recommended There are two AC te...

Page 26: ...wire to 55mm Use the crimping pliers to trip 12mm of insulation from all wire ends as below Connect AC cables into the GRID EPS connectors Figure 5 8 Grid cable installation WARNING Make sure you sel...

Page 27: ...ert the stripped cable into the ring terminal Clamp the end of the ring terminal Unscrew the screw of the earthling connector Suit the ring terminal on the earthling connector Suit the gasket on the e...

Page 28: ...28 1 ADD Interface ADD interface PINS definition...

Page 29: ...down the hybrid inverter 5V SHUTDOWN pin5 pin6 Temperature of Lead acid battery Temp GND pin7 and pin8 2 METER port Meter port PINS definition Pin 1 2 3 4 5 6 7 8 Function METER 485A METER 485B NC NC...

Page 30: ...eps Check that the device is fixed well on the wall Make sure all the PV wiring and the AC wiring are completed Make sure the meter is connected well Make sure the battery is connected correctly Turn...

Page 31: ...switch to the OFF position for disconnecting all the PV string inputs Wait about 10 minutes until the capacitors inside the inverter completely discharge Ensure that the DC cable is current free via...

Page 32: ...orfunction F Up button Move cursor to upside or increasevalue G Down button Move cursor to downside or decrease value H OK button Confirm the selection J LCD Screen Display the information of the inv...

Page 33: ...33...

Page 34: ...34...

Page 35: ...een The main screen as below Press up or down for more information 6 3 2 Status Press OK to enter the menu check grid solar battery EPS and temperature of the inverter Press up and down to select pres...

Page 36: ...ameters such as voltage current output power and frequency Pac measures the output of the inverter Press up and down button to review the parameter Press ESC to return to status C Charger This status...

Page 37: ...ent means in charging means in discharging Press up and down button to review the parameter Press ESC to return to Status E EPS EPS will only have data when the inverter is working in EPS mode it will...

Page 38: ...ge out of range Please check the output voltage of PV panels Or seek for help from us Bus Volt Fault Bus voltage out of range detected by hardware Disconnect PV grid and battery then reconnect Or seek...

Page 39: ...t for a while to check if back to normal Or seek for help from us Temp Over Fault The inverter temperature is high Please check if the environment temperature Wait for a while to check if back to norm...

Page 40: ...n cable between BMS and inverter is correctly and well connected Inter Fan Fault Fan Device Fault Disconnect solar power PV PV and battery reconnect them Check if the fan is stopped by dust or other f...

Page 41: ...m Or seek for help from us if cannot back to normal 6 3 3 History The history function contains three aspects of the information inverter yield battery yield and error log Press up and down to select...

Page 42: ...different work modes Press Ok to confirm d PV Connection This function can set the mode of PV input There are two modes for selection Comm and Multi The Comm mode means single MPP tracking 2 MPPT wor...

Page 43: ...local and meter Press OK to confirm Advanced settings require the original password 0000 Press 0K to confirm NOTICE Advanced settings must be set and viewed only after entering the pass please protect...

Page 44: ...d 2 Australia A For large interconnected power systems e g all Australian networks other than Australia B C and New Zealand 3 RD1699 Spain power Grid 4 EN50549 Default EN50549 Grid setting 5 EN50549 D...

Page 45: ...dards VDE 0126 15 CEI0 16 Italy power Grid meet Grid standards CEI 0 16 16 G98 UK power Grid 17 Greece Island Greece Island power Grid 18 EN50549 CZ Czech Republic power Grid meet Grid standards EN504...

Page 46: ...PEA Thailand power Grid 32 PEA W Thailand power Grid Grid voltage range 160 280V Grid frequency range 47 52HZ 33 IEC61627 VN Vietnam power Grid 34 IEC61627 VN W Vietnam power Grid Grid voltage range 1...

Page 47: ...erved 50 IEC61727 LV 133V 50Hz low voltage power grid 51 Australia B For small interconnected power systems e g Western Power 52 Australia C For isolated or remote power systems e g Horizon Power and...

Page 48: ...can control the energy export to the grid Press up or down button to change the export power Press OK to confirm i Battery NOTICE Hard export limit control and soft export limit control be set togethe...

Page 49: ...w capacity in EPS mode Eps OL Rec SOC means EPS overload due to low capacity for battery if recovered min soc Press OK to confirm j Feature Press up or down button to enable or disable remote control...

Page 50: ...econds to confirm l Reset Press up or down button to reset energy reset errors or factory reset Press OK to confirm m USB Press up or down button to upgrade DSPM DSPS ARMC BATM or BATS Press OK to con...

Page 51: ...51 6 3 5 System Switch Press up or down button to turn on or turn off the inverter Press OK to confirm...

Page 52: ...parameters of the inverter need to be set using PC tools Establish communications Please prepare a computer Connect the communication cable see mounting accessories to the computer USB and inverter R...

Page 53: ...53 the data Voltage Frequent setting After user log into the system Remote control Volage Frequent Active power setting After user log into the system Remote control Active power...

Page 54: ...54 Reactive power setting After user log into the system Remote control Reactive power...

Page 55: ...55 Volt watt setting After user log into the system Remote control Australia...

Page 56: ...r will cease generation Generation Limit Control In the scenario of multiple energy outputs the output power of the entire system can be limited 7 Troubleshooting This section contains information and...

Page 57: ...sensor error Wait for 5 minutes check again Or seek help from us if not go back to normal state BMS Tepr Fault Battery temperature sensor error Wait for 5 minutes check again Or seek help from us if...

Page 58: ...l state BMS Protect TemHigh Battery temperature is high Wait for 5 minutes check again Or seek help from us if not go back to normal state BMS Protect TemLow Battery temperature is low Wait for 5 minu...

Page 59: ...re covered by dirts and the machine should be cleaned and absorbed dust when necessary This work shall be checking time to time 2 Check that if the indicators of the inverter are in normal state check...

Page 60: ...rom DC input and AC output Disconnect battery wiring Wait for 5 minutes for de energizing Disconnect communication and optional connection wiring Remove the inverter from the bracket 8 2 Packaging If...

Page 61: ...components need to be disposed Have it carried out according to local waste handling regulations Please be sure to deliver wasted inverters and packing materials to certain site where can assist relev...

Page 62: ...62...

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