Incoming Line Way of System ....................18 Requirements of External Distribution ................. 18 Power Cable .......................... 19 System Wiring ........................19 2.10 Communication Interface ..................... 20 2.11 Signal Interface ........................20 CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
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Off-peak Power Consumption ....................28 System failure ........................29 Maintenance ......................... 29 Preventive Maintenance ...................... 29 History Query and Solutions to Common Problems ............30 5.2.1 Common Warning Information and Troubleshooting ............30 CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
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5.2.2 MPPT Warning Information....................32 Attachment ........................... 33 Option ........................... 33 System Standard Accessories ....................33 CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
1. The Server must be reliably grounded when it is connected to the AC load. 2. Improper operation can be harmful and cause substantial loss, therefore, please follow instructions and ensure that only authorized technicians work with the Server. CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
AC by the Server and then output to the load. At the same time, the Server is also fed by AC (optional) and then AC output to the load after rectification and conversion. System Architecture of Product Fig 1 System Architecture of Product CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
Server and the warning messages. LCD can also display the version information of the control software and internal control panel software. o View the data of the data window CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
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PV current input by MPPT n# single module Module Battery voltage Battery voltage detected by the current parameters MPPT module Charging current Current battery charging voltage Module status Current module status CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
UP/DOWN switch button Press this button to skip up/down OK button Press this button to confirm the operation above. Delete button Press this button for deletion operation. Table 2 Description of Touch Screen CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
Normal state battery test/ voltage /fault the power under-voltage Table 4 System LED and Alarm 2 1.5.2 Introduction of Buttons 1.5.2.1 Description of Selection Button Functions Table 5 Description of Selection Buttons CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
MPPT 3# will supply the power. When the switch is enabled, the system PV 4# PV 4# input switch MPPT 4# will supply the power. Table 7 Introduction to Input Air Switch CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
GENERATOR ON/OFF Generator ON/OFF Generator OFF The generator is on Battery LOW Battery low voltage No low voltage alarm Battery low voltage for battery OVERLOAD Output overload Output normal Output overload CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
Rated frequency 50 Hz / 60Hz (Background Setting) AC rectifier Frequency range 50 Hz / 60Hz ± 5Hz Soft start 0-100% 10s Power factor PF = 0.8 Float charging voltage 410V±1% CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
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Maximum ≥91% ≥92% ≥92% ≥93% ≥93% efficiency % Rated voltage (V) Three-phase-four-wire +G 380Vac Voltage range ±20% Bypass Rated frequency (Hz) 50/60Hz±5Hz Maximum current Terminate Battery Discharging voltage 315VDC Management voltage CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
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Protection grade IP20 (EN60529) Incoming line way Lower wiring pattern Standards IEC62040-1-1、EN62109-1:2010, EN62109-2:2011, Dimensions (W*D*H) 600mm*700 mm *1750 mm Packing (W*D*H) 690mm*790 mm *1850 mm Weight Table 11 Specifications of Product CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
1. This Server must be installed in a clean and dry room (the environment temperature within 0 ~ 40℃, the relative humidity of 5% ~ 90%, and the optimal operating temperature of 25℃). If the room temperature is 40 ℃, the indoor exhaust fan should CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
Server) stretched into the bottom of the base of the equipment. When the mechanical arms are stretched into the base in place, jack up the equipment and then place it in the predetermined installation location. CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
"Circuit Breaker" or "Over-current Protection Switch” in order to improve the reliability of the system. The external power switch should be installed near the system to cut off the power supply in an emergency. CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
2. Open the front door of the Server to make sure that the input switch of the Server is in “off” state; 3. Take down the protective cover plate of the lower terminal of the machine; CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
(option). 2.11 Signal Interface The control signal input interface refers to the 2Pin interface, therefore the corresponding order can be conducted when in short circuit, as shown figure 6. CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
Server before booting the Server. It is assumed that the Server is installed and has passed the debugging by the engineers, as well as the external power switch has been closed. CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
When the Server is shut down due to any reason, including, but not limited to disabled over- temperature protection of the rectifier and the Server, overload being more than or equal to 150%, busbar instantaneous overvoltage, abnormal protection, etc., please confirm that CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
Server. While in the repair mode, the load is not provided with AC power fault protection. 3.4.3 Exit Service Mode CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
Operation steps of PV automatic power-on: Click the “PV automatic Power-on" button to turn on or turn off this function. The system is in “ON” status by default. 3.5.1.3 Power-On Setting CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
2. Normal charging: When the current time reaches the set time, the system will turn on the rectifier and the PV and the rectifier supply the power to the load and the battery. CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
PV charge current is sufficient, AC will not be working, if the PV charge current is not insufficient then the AC will help to charge the battery automatically. CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
PV will charge the battery. When the battery is fully recharged or AC runs normally, the system automatically will be ON. Fig 11 AC Abnormal Mode 2 CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
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; CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
AC voltage fault system rated voltage. for recovery (short fault). The AC frequency exceeds the Adjust the system input power or wait AC frequency fault system rated value. for recovery (short fault). CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
AC voltage exceeds the system Adjust the system input power or wait Bypass voltage fault rated value. for recovery (short fault). Beyond tracking of The Server bypass frequency CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
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MPPT Warning Information (Click “ ”to switch the product and MPPT information for check) Alarm Information Explanation Solutions The polarity of PV input line of Check and adjust polarity of PV CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
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MPPT module are loose, please fasten them. Service to be provided by an authorized technician. Sufficient PV energy and the Normal PV charging ON system in normal operation. CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
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SNMP card: Can sense remote wireless communication. Parallel accessories: Parallel connecting wires 485 communication line Battery temperature sensor System Standard Accessories Owner’s Manual 1 copy RS232 communication connecting wire 1 pieces CENTAURI ENERGY SERVER User Manual - Model 30-2017/12/18-VERSION 1.0...
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(c) can change the contents of the user manual without prior notice and at its sole discretion. The information contained in this user manual requires prior written approval by Kilowatt Labs, Inc., prior to any publication, whether in whole or in part. However, internal reproduction used solely for product evaluation or other proper use is allowed and does not require prior approval.
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