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Related Manuals for SKE PL20 4KW
Summary of Contents for SKE PL20 4KW
- Page 1 USER MANUAL PL20 Series Hybrid Inverter...
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Page 2: Table Of Contents
CONTENTS ABOUT THIS MANUAL..............................1 Purpose.................................... 1 Scope....................................1 IMPORTANT SAFETY INSTRUCTIONS........................1 General Precautions...............................1 Personal Precautions..............................2 INSTALLATION................................3 Unpacking and Inspection............................. 3 Basic Configuration.................................3 Batteries....................................4 Battery Cable Size................................6 DC Disconnect and Over-Current Protection......................6 Battery Cable Connection..............................6 AC Cable Size................................. 7 AC Connections................................ -
Page 3: About This Manual
ABOUT THIS MANUAL Purpose The purpose of this manual is to provide explanations and procedures for installing, operating and troubleshooting for the unit. This manual should be read carefully before installations and operations. Please retain this manual for future reference. Scope This document defines the functional requirements of the unit, intended for worldwide use in electronic processing equipment. -
Page 4: Personal Precautions
11. No AC or DC disconnects are provided as an integral part of this unit. Both AC and DC disconnects must be provided as part of the system installation. See INSTALLATION section of this manual. 12. Fuses are provided as the over current protection of the battery supply. 13. -
Page 5: Installation
INSTALLATION Unpacking and Inspection Carefully unpack the inverter/charger from its shipping carton. Verify all of items list below are present. Please call customer service if any items are missing. The unit 1 user’s manual Basic Configuration PL20 Series hybrid Inverter is designed to serve as a backup power supply for AC loads. The input power of PL20 Series hybrid Inverter comes from PV system and AC grid which not only supply power to AC loads but also charge the battery bank when the power from AC grid or AC generator is present (also known as Line Mode). -
Page 6: Batteries
Note: Appliances like Air conditioner needs at least 3 minutes to restart in case of a power shortage occurs in a way that the power turns off then back on again rapidly (time is required to balance the refrigerant gas in inside circuit); so in order to protect your Air conditioner, please consult the Air conditioner manufacturer whether they have already provided time delay function before installing. - Page 7 Figure 3. PL20 24V solar inverter system- the connection diagram of solar panel and battery Figure 4. PL20 48V solar inverter system- the connection diagram of solar panel and battery...
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Page 8: Battery Cable Size
1~3 m 0.5 m Cable Terminal Number Voltage Amperage Capacity one-way one-way PL20 1KW PL20 2KW 120A 200AH RNBS38-8 PL20 4KW PL20 5KW 150A 200AH RNBS38-8 PL20 1.5KW PL20 3KW 175A 200AH RNB60-8/RNBS38-8 PL20 6KW PL20 2KW PL20 4KW 225A... -
Page 9: Ac Cable Size
PL20 2KW 230Vac 12AWG 12AWG 1.5~2.0 Nm PL20 1KW 110Vac PL20 3KW 230Vac 12AWG 12AWG 1.5~2.0 Nm PL20 1.5KW 110Vac PL20 4KW 230Vac 12AWG 12AWG 1.5~2.0 Nm PL20 2KW 110Vac PL20 5KW 230Vac 12AWG 12AWG 1.5~2.0 Nm PL20 6KW 230Vac... - Page 10 Figure 5. AC Cable Connect to unit Step 1: Disconnect the unit from the battery by removing the battery cables. Turning off the unit before disconnect from the battery. Step 2: Following the wiring guide located in the AC input wiring compartment as figure 5, connect the GND (green/yellow), Line (brown), and neutral (blue) wires from the AC input (utility, generator, etc) to the terminal block.
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Page 11: Machine Panel Introduction
Machine panel introduction Front panel Figure 6. PL201-3KW Figure 7. PL201-3KW Back panel Front panel Figure 8. PL204-6KW... - Page 12 Figure 9. PL204-6KW Back panel Front panel Figure 10. PL208-12KW Figure 11. PL208-12KW Back panel...
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Page 13: Operation
OPERATION Front Panel and Configuration Switch Table 3. Configuration button function Switch Description long press "1S" button to enter the setting interface, can be used for CONF selecting different contents( Voltage, frequency, charging current...) Up SELECT button can be used for selecting parameter on the function Up SELECT setting mode Down SELECT button can be used for selecting parameter on the function... -
Page 14: Setting Indicators
LED Indicator Description PV-LED GREEN LED Lighting on PV normal Battery-LED normal YELLOW LED lighting on Battery AC-LED GREEN LED lighting on AC Line Mode INV-LED GREEN LED lighting on Battery Inverter Mode Alarm-LED RED LED lighting on Alarm Setting Indicators Table 4. - Page 15 2. Output voltage Setting 208Vac/220Vac/230Vac/240Vac four kinds of output voltage can be set. 3. Output frequency Setting 50/60Hz frequency output can be adjusted, as well as the adaptive AC input frequency.
- Page 16 4. AC charger ON/OFF Setting .5. AC Charger current Setting Maximum rated charge current can be divided into 5 different stall for adjusting 20A charger can be adjusted into 4A/8A/12A/16A/20A 35A charger can be adjusted into 7A/14A/21/28A/35A. 50A charger can be adjusted into 10A/20A/30A/40A/50A. 70A charger can be adjusted into 14A/28A/42A/56A/70A.
- Page 17 6. DC/AC/ Intelligent mode selection setting AC mode priority DC mode priority Battery capacity setting...
- Page 18 11 kinds of battery capacity settings, 65AH,80AH,100AH,150AH,200AH,250AH,300AH,400AH,500AH,600AH,800AH...
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Page 19: Lcd Display Meaning
LCD display meaning Table 5. display meaning When inverter is faulty, this sign will appear. When the inverter enter the setup interface, this flag will appear. Battery capacity display. Load capacity display. Display AC input voltage and frequency, will change to the other info in every 3s. Display AC output voltage and frequency, will change to the other info in every 3s. -
Page 20: Operating Indicators
Operating Indicators DC Mode: AC Mode: Battery inverter mode, inverter output, the inverter Inverter AC mode, bypass output, mains and battery indicator light and battery indicator light AC + PV mode: PV+DC Mode: .AC input and PV charging battery,indicator light. .PV charging battery, battery invert output, PV and battery mode indicator light. -
Page 21: Table 6 Fault Code Meaning
Table 6 Fault code meaning Fault code Fault Reason and Solution Over temperature, Inverter operate environment is very bad, insufficient ventilation fan fault and indoor temperature is very high. Close the inverter and wait (alarm light on) for 10 minutes, after inverter cool, start again, if fan fault, please replace with a new fan. -
Page 22: Specifications
SPECIFICATIONS Table 7. Line Mode Specifications MODEL PL201~12KW Rated power 1 ~ 12KW(230VAC) 1 ~ 6KW(120VAC) Input Voltage Waveform Sine wave(Utility or Generator) Nominal Input Voltage 230Vac 120Vac 184Vac±4%(NOR) 85Vac±4%(NOR) Low Line Disconnect 135Vac±4%(WID) 80Vac±4%(WID) 194Vac±4%(NOR) 95Vac±4%(NOR) 145Vac±4%(WID) 85Vac±4%(WID) Low Line Re-connect Note: 1.NOR setting can be used for general electrical appliance 2. -
Page 23: Table 8. Invert Mode Specifications
Table 8. Invert Mode Specifications HV Model: PL201-12KW MODEL LV Model: PL201-6KW Pure Sine Wave Output Voltage Waveform Rated Output Power 1 ~ 12KW(230VAC) 1 ~ 6KW(120VAC) 0.9 - 1.0 Power Factor 230Vac 120Vac Nominal Output voltage Minimum Peak Output Voltage at >200V >100V Rated Power... -
Page 24: Table 9. Ac Charger Mode Specifications
Table 9. AC Charger Mode Specifications Nominal Input Voltage 230Vac 120Vac ~ 131Vac(NOR) ~ 253Vac(NOR) 194V Input Voltage Range ~ 253Vac(WID) 160V ~ 135Vac(WID) 253Vac±4%(NOR) 131Vac±4%(NOR) High Voltage Disconnect 253Vac±4%(WID) 135Vac±4%(WID) 248Vac±4%(NOR) 128Vac±4%(NOR) High Line Re-connect 248Vac±4%(WID) 132Vac±4%(WID) 95Vac±4%(NOR) 194Vac±4%(NOR) Low Voltage Disconnect 160Vac±4%(WID) 85Vac±4%(WID) -
Page 25: Table 11. General Specifications
Table 11. General Specifications MODEL PL201-3KW PL204-6KW PL208-12KW LED+LCD Display Indicators Protections Low battery, over charging, over load, over temp. Remote control Operating Temperature 0°C ~ 40°C Range Storage temperature -15ºC ~ 60ºC 5% ~ 95% (non-condensing) Operation humidity Follow customer requirement: Earthing(ABYC Inverter mode: the neutral and the earth joined ;... -
Page 26: How To Select And Configure Pv Panels
APPENDIX A How to Select and Configure PV Panels The following parameters can be found in each PV panel’s specification: P V : Max output power (W) : max power voltage (V) V I : open-circuit voltage (V) : max power current (A) ... - Page 27 72V/30.9V = 2.33 max. number of PV panel in series is 2. (3) Max. input charging current is 20A, 20A/8.42A = 2.37 max. number of PV panel in parallel is 2. (4) Taking (1)~(3) into consideration, the optimized configuration is 2 PV panels in series as a string and 2 strings in parallel, as shown below.
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Page 28: Disposal
(5) Check again the V and I of PV string, of string is 4 x 30.9V = 123.6V < 150V (Max. PV Input Voltage) OK of string is 3 x 8.89A = 26.67A < 30A (Max. PV Input Current) OK DISPOSAL In the event the product reaches the end of its service life, please contact the local dealer for disposal instructions.
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