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CENTAURI ENERGY SERVER 

 

 

User Manual - Model 30-2017/12/18-VERSION 1.0 

 

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4.3

 

Off-peak Power Consumption

 

 

1.

 

Limited current charging: After set up of the limited current charging of the system, the 
system will shut off the charging function of the rectifier within the set time, in this time 
the PV will supply power to the load at first, and the extra power will be used to charge 
the battery. If PV power is not enough, AC will help to supply power to the load. Out of 
the  limited  current  set  time,  the  rectifier  charge  function  will  recover  to  charge  the 
battery. 

 

 
 
 
 
 
 
 
 
 
 
 
 
 

Fig 12 Mode 1 for Off-peak Electricity Consumption 

 

2.

 

Off-peak of electricity consumption: After the off-peak electricity consumption is set up, 
the  system  will  shut  off  the  rectifier  within  the  limit  time,  the  PV  and  the  battery  will 
provide  the  power  to  the  loads  until  the  battery  discharges  and  then  the  system 
automatically enters the limited current charging mode; 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Fig 13 Mode 2 for Off-peak Electricity Consumption 

 

3.

 

After the peak of electricity consumption; the system will start the function of the 
rectifier to recharge the battery based on setting of the use, and the loads are also 
powered by the rectifier; 

 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for 30-2012

Page 1: ...CENTAURI ENERGY SERVER User Manual Model 30 2017 12 18 VERSION 1 0...

Page 2: ...uttons 10 1 5 2 1 Description of Selection Button Functions 10 1 5 2 2 Description of Function Buttons 11 1 5 3 Introduction to Input Breaker 11 1 5 4 Introduction to Line Bank 12 1 5 5 Description of...

Page 3: ...ng 24 3 5 1 3 Power On Setting 25 3 5 1 4 Other Settings 25 3 5 2 User Setup 25 3 5 2 1 MPPT Setup 25 3 5 2 2 INV Setup 25 3 5 2 3 Off Peak Setup 25 3 5 2 4 Protocol Setup 26 3 5 2 5 Language Selectio...

Page 4: ...CENTAURI ENERGY SERVER User Manual Model 30 2017 12 18 VERSION 1 0 4 5 2 2 MPPT Warning Information 32 6 Attachment 33 6 1 Option 33 6 2 System Standard Accessories 33...

Page 5: ...nance and repair of the Server which can be performed only by authorized technicians o This system is provided with multiple PV inputs therefore it should be connected with the independent loop withou...

Page 6: ...cy even in the cases of a sudden change of AC input voltage and AC frequency over under voltage 1 2 Denomination GF 60K 360V 380V 3 3 Description of System Input output Three IN and Three OUT 380V vol...

Page 7: ...real time alarm information with 10 000 history alarm records for user query to provide reliable basis for fault diagnosis o The user can perform various operating commands through the touch screen in...

Page 8: ...nt power Parallel Active power KW Pout Active power machine Single machine When the Server is set as the single parameters system without parallel machine it only includes the load itself machine data...

Page 9: ...meters Battery self check and Press this button to set battery test or terminate the test maintenance History button Press this button to view the history of the Server system Skip button Press this b...

Page 10: ...le 3 System LED and Alarm 1 1 5 1 4 STATUS System Warning LED and Warning LED The red light is The green light is OFF Green light is normally on normally on normally on BYP bypass power Input voltage...

Page 11: ...ystem alarm is activated by pressing this button again FAULT CLEAR Clear the system Press this button to clear executed abnormal protection fault command the system will restart and run EPO Emergency...

Page 12: ...is BAT TEMP temperature Sensing used for the charge compensation BAT TEST Battery self Check The system performs the battery test The system boots in the standby mode by INV ON System ON pressing thi...

Page 13: ...pack voltage 360Vdc The number of ESDs 12V 2V 30 180 Working mode The PV and AC are complementary to PV and AC Maximum voltage 0 V 750Vdc range Voc Best working voltage 450 550Vdc Vmp Maximum 98 conv...

Page 14: ...es to bypass Automatically returns to Server when load is restored to normal 110 125 After10mins switches to bypass Automatically returns to Server when load is restored to normal Overload 125 150 Aft...

Page 15: ...ncy stop Communication Computer RS232 RS485 and SNMP Option monitoring port interface Dry contact output Bypass input fault rectifier input fault system fault system 12Vdc 250Vac 1A alarm battery low...

Page 16: ...oltage at the battery terminal will be more than 360 VDC which possesses the risk of fatal danger Please take off rings bracelets watches and other metal articles The tools with insulated handle s mus...

Page 17: ...chematic Diagram of System Installation 1 The altitude is less than 1000 meters otherwise the derating of Server should be used 2 In the environment the bearing capacity should be greater than the equ...

Page 18: ...ernal power supply should be more than 1 5 times of the equipment s rated power and the rated current of the power circuit breaker supply nearby the supply equipment should be more than 1 2 times not...

Page 19: ...ables should be around 2 10 meters Longer cable lengths lead to low voltage and therefore cross section area of the corresponding cable should be increased Rated Standards 10 20 30 40 50 60 Capacity K...

Page 20: ...he output and output poles of the corresponding PV combiner boxes of PV1 PV4 with the qualified connecting cables Besides the electrode and the grounding terminal cannot be shared among the different...

Page 21: ...ion involved in the operation steps and LED display are shown in the Product Profile Note 2 Before conducting any operation step described in this chapter please carefully read the instructions to avo...

Page 22: ...f the touch screen Touch operation Click the button OFF button and OK button in turn the system will switch off the machine 2 Turn off the output switch 3 Switch off the switches of PV 1 PV 4 in turn...

Page 23: ...bypass power supply through the maintenance bypass switch by conducting the following steps 1 After the bypass parameters is detected and confirmed being normal please click button on the main interf...

Page 24: ...tenance work and the load is powered up by the Server instead of the bypass system 3 5 System Setup Click button to enter the system setup interface 3 5 1 Advanced Setup Click the Advanced Setup butto...

Page 25: ...etup Operation method Click the User Setup button and input the password to enter the corresponding setting interface The user setting operation can only be done by the user 3 5 2 1 MPPT Setup MPPT se...

Page 26: ...e can be displayed in the following two formats 1 Year month day 2 month day year 3 5 2 8 User Password Control Password The system will provide the password protection to limit the operator for some...

Page 27: ...eater than the load power and AC fails the PV power will support the load at first and the extra power will be used to charge the battery Fig 10 AC Abnormal Mode 1 2 When the PV power is less than the...

Page 28: ...time the rectifier charge function will recover to charge the battery Fig 12 Mode 1 for Off peak Electricity Consumption 2 Off peak of electricity consumption After the off peak electricity consumptio...

Page 29: ...f input output and the battery are connected firmly and whether the insulation layer of the cables is in good condition 5 Ensure that the product should not be affected with dampness 6 Start up operat...

Page 30: ...down duo to too low voltage of busbar The voltage of battery discharge and busbar is lower than minimum set value The system won t automatically boot until the AC recovers or the PV is sufficient and...

Page 31: ...d itself is in Output in short circuit more than 5 times of the rated normal state and then press FAULT value within 100ms namely CLEAR button for recovery short circuit protection Press the red butto...

Page 32: ...rature of the module is Please ask the local caused by the fan fault authorized technician for service The transient The system automatic BUS overvoltage loading unloading causes the adjustment recove...

Page 33: ...e and start the charging function Table 14 MPPT Warning Information 6 Attachment 6 1 Option Harmonic suppression filter SNMP card Can sense remote wireless communication Parallel accessories Parallel...

Page 34: ...rmation The use of any such information will be entirely at the user s risk c can change the contents of the user manual without prior notice and at its sole discretion The information contained in th...

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