Delta RPI H3A Operation And Installation Manual Download Page 44

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ERROR

Message

E28: Slow Under

Voltage Range

E30: DC Volt

Over Rating

E34: Ground Fault

1. Actual utility voltage is under

the UVR setting

2. Incorrect country or Grid setting

3. Detection circuit malfunction

1. Actual Solar1 voltage is higher

than 550Vdc

2. Detection circuit malfunction

1. PV array insulation fault

2. Large PV array capacitance

between Plus to Ground or

Minus to Ground or both.

3. Detection circuit malfunction

1. Check the utility voltage on the

inverter terminal

2. Check country & Grid setting

3. Check the detection circuit inside

the inverter

1. Modify the solar array string layout

and reduce the Voc below 550Vdc

2. Check the detection circuit inside

the inverter

1. Check the insulation of Solar inputs

2. Check the capacitance, dry PV

panel if necessary

3. Check the detection circuit inside

the inverter

Possible cause

Action

Measurement, Error Message and Trouble Shooting

Summary of Contents for RPI H3A

Page 1: ...RPI H3A H4A H5A Operation and Installation Manual Grid tie Transformerless Solar Inverter The power behind competitiveness www deltaww com English 1 55 109...

Page 2: ......

Page 3: ...iring 5 2 AC Grid Connection L N PE 5 2 1 Required protective devices and cable cross sections 5 3 DC Connection from PV Array 5 3 1 Asymmetrical Loading 5 4 Communication Module 5 4 1 RS 485 Connecti...

Page 4: ...Country Selection 7 3 3 Language Selection 7 3 4 Insulation Mode 7 3 5 PF Control 7 3 6 Baud Rate 7 3 7 Time Setting 7 3 8 Settings Page 7 3 9 Italy Self test Comando locale 8 Maintenance 9 Measureme...

Page 5: ...iring illustration Figure 5 5 Communication module Figure 5 6 Multi inverter connection illustration Figure 6 1 Power vs frequency characteristic Figure 6 2 cos P characteristic Figure 6 3 Q U charact...

Page 6: ...5 3 Order Numbers for MC4 connectors Table 5 4 Minimum cable size Table 5 5 Definition of RS485 Table 5 6 RS 485 data format Table 7 1 Country list Table 7 2 Language list Table 9 1 Measurement and m...

Page 7: ...o physical injury and material damage Always adhere to the installation regulations Installation may only be conducted by certified electricians CAUTION WARNING Repair work on the device should ONLY b...

Page 8: ...y into single phase alternating current AC to feed the excess generated power back to the local grid This inverter allows for a wide voltage input range 100 550VDC and has a high performance efficienc...

Page 9: ...rand new RPI inverter you will be required to remove its protective packaging This packaging consists of various materials that will need to be disposed of according to the specific recycling marking...

Page 10: ...RPI H3A H4A H5A Object PV Inverter User Manual AC Plug Wall Mount Bracket M4 Screw Qty 1 1 1 1 2 Description Solar inverter Table 2 1 Packing list The installation manual is designed to provide infor...

Page 11: ...el number by the information on the product label The model number serial number and other specifications can be located on the product label For label location please refer to Figure 2 2 Figure 2 2 T...

Page 12: ...on for individual objects can be found in sections 3 2 1 and 3 2 2 475 3 414 3 155 Label Grounding Noted Delta recommend the grounding of the inverter housing Dry contact AC connector DC connector Com...

Page 13: ...face Figure 3 3 LCD display and buttons Figure 3 4 Input output interface Dry contact AC connector DC connector Communication RS 485 DC switch The DC switch is only presented in the 120 models Model s...

Page 14: ...designed to be wall mounted Please ensure the installation is perpendicular to the floor and the AC plug located at the base of the unit Do not install the device on a slanting wall The dimensions of...

Page 15: ...Figure 4 1 Attaching the mounting bracket for RPI H3A H4A H5A Figure 4 2 Correct and incorrect installation illustration 15 Installation...

Page 16: ...units when installing multiple solar inverter systems Please install solar inverter at eye level to allow easy observation for operation and parameter setting Ambient temperature for operation 25 C 6...

Page 17: ...and AC output 3 The ground fault detection is a fixed internal setting It cannot be modified 4 Whole system wiring can be seen in Figure 5 1 and Figure 5 2 5 Please refer to Figure 5 1 for connections...

Page 18: ...ZARD Whenever a PV array is exposed to sunlight a shock hazard may exist due to output wires or exposed terminals To reduce the risk of shock during installation cover the array with an opaque dark ma...

Page 19: ...25A 30A Table 5 1 Recommended upstream protection Wire size Current Rating Torque 20A RPI H3A 25A RPI H4A 30A RPI H5A 3 4mm2 12 AWG 0 8 1Nm Table 5 2 AC wire requirement Figure 5 3 AC plug illustrati...

Page 20: ...ge with Max power RPI H4A RPI H5A Symmetrical load 160 500V 220 500V 180 500V Asymmetrical load 320 500V 291 500V 266 500V Max ratio for asymmetrical load 100 0 0 100 70 30 30 70 80 20 20 80 The devic...

Page 21: ...re divided into Plus and Minus which are shown in Figure 5 4 The connection shall conform to the indication marked on inverter Table 5 3 Order Numbers for MC4 connectors Table 5 4 Minimum cable size F...

Page 22: ...nd protocol settings are listed in Table 5 6 Installer must switch the terminal resistor switch to ON when only a single inverter is installed The wiring of multi inverter is shown in Figure 5 6 The t...

Page 23: ...rter connection illustration Table 5 6 RS 485 data format RS 485 Data format Baud rate 9600 19200 Data bit 8 Stop bit Parity 1 N A 23 Wiring RS485 USB or RS485 RS232 Terminal resistor switch ON Termin...

Page 24: ...active power Pm generated instantaneously at the time of exceeding the mains frequency 50 2Hz freezing the value on the current level with a gradient of 40 of Pm per Hertz According to CEI 0 21 8 5 3...

Page 25: ...power output corresponding to an active factor at the network connection point of the range below cos 0 8 under excited to 0 8 over excited For VDE AR N 4105 or CEI 0 21 cos 0 9 under excited to 0 9...

Page 26: ...enables this method inverter will deliver reactive power according to output active power at that moment Figure 6 2 is an example 6 2 3 Fixed Reactive Power InVAR CEI 0 21 Once user enables this meth...

Page 27: ...U Q Sn U1s U2s U1i U2i Qmin 48 4 Qmax 48 4 Figure 6 3 Q U characteristic U Q Sn U1s U2s U1i U2i Type A Type B 27 Active Reactive Power Control and LVRT Optional...

Page 28: ...ccur a generation system with over 6 kW total power must be able to comply with certain functional requirements which are known as LVRT Low Voltage Ride Through in international literature 100 0 time...

Page 29: ...Firstly uncover the PV arrays and expose them to full sunlight Please note the sunlight must be intense enough to produce the required output voltage for the inverter to start up Measure the PV array...

Page 30: ...Press Enter button to confirm your country setting NOTE 7 2 2 Connecting the Communication Wiring Multiple inverters can be monitored via the inverter s RS 485 connection Figure 5 6 but each inverter...

Page 31: ...is changed and saved 7 3 LCD flowchart Pressing any button will enter main menu Figure 7 3 Output Energy today is the first option on the main menu with several other items below as seen in section 7...

Page 32: ...age XXX Italy Selftest Process Country is Italy Relay On yes Insulation Mode XXX PAGE2 PAGE3 PAGE4 PAGE5 PAGE6 PAGE7 PAGE9 PAGE10 PAGE11 PAGE12 PAGE13 PAGE14 SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SE...

Page 33: ...Language Page14 Insulation Grounding option Page15 PF Control Page16 Baud Rate Page17 Settings 7 3 1 Event List When entering this menu the display will show all the events error or fault and it can...

Page 34: ...erter shut down ENT Country is Default ENT ENT yes no SEL yes Language XXX SEL Figure 7 5 Country selection Table 7 1 Country list RPI H3A H4A H5A Australia Italy LV_LVRT AU NZ PL4K6 Italy LV_SPI AU N...

Page 35: ...r English N Y Italia N Y France N Y Deutschland N Y Espa ol N Y SEL SEL SEL SEL SEL SEL SEL SEL SEL ENT ENT ENT ENT ENT Language XXX ENT Language is default no ENT ENT ENT ENT ENT XXX maybe Default En...

Page 36: ...ation mode 7 3 5 PF Control Figure 7 8 PF Control 36 Turn PV inverter on off Baud Rate xxxxxx PF Control XXXX Cosphi off Next Enter ENT Cosphi Ind 0 80 Next Enter Cosphi XXXX N Y Range Cosphi Ind 0 80...

Page 37: ...Time Setting Figure 7 10 Time setting 7 3 6 Baud Rate Figure 7 9 Baud Rate Time Setting Start Baud Rate xxxxxx Baud rate xxxxxx 9600 19200 38400 xxxxxx Next Enter xxxxxx N Y SEL ENT SEL ENT Exit N Y E...

Page 38: ...SEL Exit N Y Exit N Y SEL 7 3 9 Italy Self test Comando locale Please note Italy self test setting will only exist when Italy is selected in country setting Italy Self test includes Uac High UH Uac Lo...

Page 39: ...Figure 7 12 Italy Comando locale 39 Turn PV inverter on off...

Page 40: ...Figure 7 13 Italy self test flowchart 40 Turn PV inverter on off...

Page 41: ...re connected and appeared as they did upon installation If there are any impaired or loose parts please contact your solar installer Ensure that there are no foreign objects in the path of the heat ou...

Page 42: ...rter is exporting W Energy generated today Wh Grid Voltage and Frequency Actual Output AC current DC input Voltage Current Watt Today PV array energy supply cumulative Total Energy generated cumulativ...

Page 43: ...e UVR setting 2 Utility voltage is under the Slow UVR setting during operation 3 Incorrect country or Grid setting 4 Detection circuit malfunction 1 Measure the utility AC voltage to the inverter term...

Page 44: ...een Plus to Ground or Minus to Ground or both 3 Detection circuit malfunction 1 Check the utility voltage on the inverter terminal 2 Check country Grid setting 3 Check the detection circuit inside the...

Page 45: ...ambient and environment 2 Check the detection circuit inside the inverter F15 DSP ADC Vgrid Iout Fail 1 Auxiliary power circuitry malfunction 2 Detection circuit malfunction 1 Check the auxiliary cir...

Page 46: ...ransformer if necessary 3 Check boost driver boost choke 4 Check the detection circuit inside the inverter F27 RCMU Circuit Fail 1 RCMU is disconnected 2 Detection circuit malfunction 1 Check the RCMU...

Page 47: ...Input current detection circuit malfunction 1 Check all switching device in boost 2 Check the driver circuit for boost inside the inverter 3 Check input current detection circuit F70 DC1 Curr Transie...

Page 48: ...from electricity grid Switch off the PV Array switch to disconnect from PV Array Use proper voltage meter to confirm that the AC and DC power are disconnected from the unit Remove the AC wiring immedi...

Page 49: ...ut connection Max ratio for asymmetrical load Symmetrical load Asymmetrical load Powder coated aluminium 25 60 C full power up to 40 C Operating Altitude 2000m 0 95 non condensing Environmental catego...

Page 50: ...ns EU efficiency Output connection 30A peak 1ms 96 80 50 60Hz 3 Rated power 3 0 99 Rated power 3 16A 20A 32A 16A 20A 32A 13A 17 3A 21 7A 13 9A 18 2A 23 2A 97 00 96 80 97 50 97 50 97 50 IP 67 single ph...

Page 51: ...s used in three phase combinations IEC 62109 1 2 AS 3100 CE compliance VDE V 0126 1 1 AS4777 4 C10 C11 2012 EN50438 2013 UTE C 15 712 1 VDE V 0126 1 1 G83 2 VDE V 0126 1 1 AS4777 4 C10 C11 2012 EN5043...

Page 52: ...l loads Fan control The dry contact connection provides a remote indication of inverter status When the inverter is operating normally the dry contact is closed The user can use the Monitor MODBUS SW...

Page 53: ...ction device DRM 5 Do not generate power DRM 6 Do not generate at more than 50 of rated power DRM 7 Do not generate at more than 75 of rated power And sink reactive power DRM 8 Increase power generati...

Page 54: ...ountry Germany No function Active power 0 Active power 30 Active power 60 Active power 100 D1 0 1 0 D2 0 0 1 D3 0 0 0 D4 0 0 0 D5 0 0 0 Output 1 1 1 0 0 0 0 1 0 0 1 0 0 1 1 Country Australia or New Ze...

Page 55: ...RPI H3A H4A H5A The power behind competitiveness www deltaww com English 1 55 109...

Page 56: ...1 5 4 5 4 1 RS 485 6 6 1 6 1 1 6 1 2 vs 6 2 6 2 1 Fixed Power Factor cos VDE AR N 4105 CEI 0 21 6 2 2 cos P VDE AR N 4105 CEI 0 21 6 2 3 Fixed Reactive Power InVAR CEI 0 21 6 2 4 Q U CEI 0 21 6 3 LVRT...

Page 57: ...7 2 7 2 1 7 2 2 7 2 3 ID 7 3 LCD 7 3 1 7 3 2 7 3 3 7 3 4 7 3 5 7 3 6 7 3 7 7 3 8 7 3 9 Comando locale 8 9 9 1 9 2 10 11 11 1 A A 1 B 82 82 82 82 82 83 83 83 84 84 86 87 88 89 89 90 90 91 91 94 95 95...

Page 58: ...01620E0028001 AMPHENOL CORP 5 4 DC 5 5 5 6 6 1 vs 6 2 cos P 6 3 Q U 6 4 LVRT 7 1 7 2 ID 7 3 LCD 7 4 7 5 7 6 7 7 7 8 7 9 7 10 7 11 7 12 Comando locale 7 13 A 1 B 1 Figure 61 62 64 65 65 66 66 68 68 69...

Page 59: ...2 1 5 1 5 2 AC 5 3 MC4 5 4 5 5 RS 485 5 6 RS 485 7 1 7 2 9 1 9 2 11 1 Table 63 72 72 74 74 75 76 87 88 95 96 102 59...

Page 60: ...60 1 1 1 RPI H3A H4A H5A 1 2 70 PE...

Page 61: ...RPI H3A RPI H4A RPI H5A 1 4 DC AC 100 550Vdc DSP Digital Signal Processor RPI H3A H4A H5A 3kVA RPI H3A 4kVA RPI H4A 5kVA RPI H5A L N PE 97 5 96 8 RPI H3A 97 0 RPI H4A 96 8 RPI H5A Cap 0 8 Ind 0 8 THD...

Page 62: ...2 2 1 2 2 2 1 2 1 62...

Page 63: ...2 3 2 1 RPI H3A H4A H5A AC M4 1 1 1 1 2 2 1 AC DC Plug 2 DC 63...

Page 64: ...2 4 2 2 64...

Page 65: ...3 3 1 3 2 3 2 3 2 1 3 2 2 475 3 414 3 155 Label Grounding Noted Delta recommend the grounding of the inverter housing Dry contact AC connector DC connector Comm connector DC switch 3 1 3 2 65...

Page 66: ...3 2 1 LCD 3 2 2 3 3 3 4 Dry contact AC connector DC connector Communication RS 485 DC switch DC SWITCH 120 020 66...

Page 67: ...4 4 1 4 2 AC 8 5 5 67...

Page 68: ...4 1 RPI H3A H4A H5A 4 2 68...

Page 69: ...25 60 40 4 3 4 3 69 50cm 50cm 30cm 30cm 30cm...

Page 70: ...5 5 1 1 2 RPI H3A H4A H5A 3 4 5 1 5 2 5 5 1 2 DC 2 2 5 1 DC 1 AC Wiring Communication Wiring 3 2 DC Wiring Parallel or Separate Distribution box PV Array 70...

Page 71: ...Isolated transformer Utility To Inverter 1Ph 230Vac 1Ph 230Vac Must install a transformer Distribution box Plus GND or Minus GND Z Z or PV Array 5 2 DC OFF 5 2 AC L N PE AC AC OFF 71...

Page 72: ...RPI H3A RPI H4A RPI H5A 3 75kVA 5 kVA 6 25 kVA 20A 25A 30A 5 1 20A RPI H3A 25A RPI H4A 30A RPI H5A 3 4mm2 12 AWG 0 8 1Nm 5 2 AC 5 3 AC C01620E0028001 AMPHENOL CORP 5 2 PE Section drawing N L 1 L 2 N...

Page 73: ...PI H3A MPP range with Max power RPI H4A RPI H5A Symmetrical load 160 500V 220 500V 180 500V Asymmetrical load 320 500V 291 500V 266 500V Max ratio for asymmetrical load 100 0 0 100 70 30 30 70 80 20 2...

Page 74: ...2 0010P0001 UR 32 0012P0001 UR Minus coupler Minus coupler 32 0011P0001 UR 32 0013P0001 UR Plus coupler 32 0014P0001 UR 32 0016P0001 UR 32 0015P0001 UR 32 0017P0001 UR The RPI range of PV inverters us...

Page 75: ...Terminal resistor switch 5 5 5 5 RS 485 5 4 1 RS 485 RS 485 pin 5 5 5 6 ON ON OFF 5 6 PIN FUNCTION 1 VCC 2 GND 3 4 5 6 DATA DATA DATA DATA 75...

Page 76: ...5 6 5 6 RS 485 RS 485 Data format Baud rate 9600 19200 Data bit 8 Stop bit Parity 1 N A 76 RS485 USB or RS485 RS232 Terminal resistor switch ON Terminal resistor switch ON...

Page 77: ...1 1 100 2 100 VDE AR N 4105 CEI 0 21 2 4 6 1 2 vs VDE AR N 4105 5 7 3 3 6 1 50 2Hz 51 5Hz 40 Pm 1Hz Pm 50 2Hz VDE AR N 4105 5 7 3 3 CEI 0 21 8 5 3 2 6 1 50 3Hz 51 5Hz 83 3 Pm 1Hz Pm 50 3Hz CEI 0 21 8...

Page 78: ...50 2Hz P 0 Fstart 50 3Hz Gradient 83 3 Pimax Hz Pimax 6 1 vs vs VDE AR N 4105 vs CEI 021 6 2 78 cos VDE AR N 4105 CEI 0 21 displacement factor active power characteristic curve cos p VDE AR N 4105 CEI...

Page 79: ...6 2 2 cos P VDE AR N 4105 CEI 0 21 P1 P2 Cap 0 9 Ind 0 9 6 2 6 2 3 Fixed Reactive Power InVAR CEI 0 21 Cap 48 4 Ind 48 4 6 2 4 Q U CEI 0 21 U1s U1i U2s U2i Qmin Qmax Q 6 3 Cap 0 9 Ind 0 9 P Pn 1 cos...

Page 80: ...U Q Sn U1s U2s U1i U2i Qmin 48 4 Qmax 48 4 6 3 Q U U Q Sn U1s U2s U1i U2i Type A Type B 80...

Page 81: ...6 3 LVRT CEI 0 21 8 5 1 6 LVRT Low Voltage Ride Through 100 0 time ms Ugrid Un 2 1 90 40 3 200 400 0 85 110 6 4 LVRT 81...

Page 82: ...7 7 1 70 AC DC 2 16 2 LCD LED LED 7 1 1 DC 1 2 7 1 2 AC AC L1 L L2 N 11 7 1 3 1 DC AC ON 2 LCD 7 3 2 7 3 3 82...

Page 83: ...7 2 7 2 1 1 NEXT Enter 2 Enter 7 2 2 RS 485 5 6 ID Country XXX 01 Italy Next Enter Italy N Y 7 1 ID RS 485 83...

Page 84: ...7 3 7 Setting ID ID 254 Setting ID Exit Setting ID ID 1 Setting ID ID XX 1 SEL SEL SEL SEL SEL and ENT are pressedsimultaneously 3 sec Setting ID ID XX Setting ID ID XX 1 XX is current ID ENT ENT SEL...

Page 85: ...EL Country XXX Language XXX Italy Selftest Process Country is Italy Relay On yes Insulation Mode XXX PAGE2 PAGE3 PAGE4 PAGE5 PAGE6 PAGE7 PAGE9 PAGE10 PAGE11 PAGE12 PAGE13 PAGE14 SEL SEL SEL SEL SEL SE...

Page 86: ...e9 Page10 Page11 ID Page12 Page13 Page14 Page15 Page16 Page17 7 3 1 16 01 Grid Freq Under Rating 02 Grid Volt Under Rating 03 Empty Clear Event Logs Exit Yes 16 Empty SEL ENT SEL SEL SEL Event List En...

Page 87: ...erter shut down ENT Country is Default ENT ENT yes no SEL yes Language XXX SEL 7 5 7 1 87 RPI H3A H4A H5A Australia Italy LV_LVRT AU NZ PL4K6 Italy LV_SPI AU NZ PL4K99 AU NZ PL2K49 AU NZ PL2K99 Austri...

Page 88: ...h N Y Italia N Y France N Y Deutschland N Y Espa ol N Y SEL SEL SEL SEL SEL SEL SEL SEL SEL ENT ENT ENT ENT ENT Language XXX ENT Language is default no ENT ENT ENT ENT ENT XXX maybe Default English It...

Page 89: ...Control XXXX 7 7 7 3 5 7 8 89 Baud Rate xxxxxx PF Control XXXX Cosphi off Next Enter ENT Cosphi Ind 0 80 Next Enter Cosphi XXXX N Y Range Cosphi Ind 0 80 Cosphi Cap 0 80 Cosphi off Cosphi Ind 0 81 Ne...

Page 90: ...90 7 3 7 7 10 7 3 6 7 9 Time Setting Start Baud Rate xxxxxx Baud rate xxxxxx 9600 19200 38400 xxxxxx Next Enter xxxxxx N Y SEL ENT SEL ENT Exit N Y ENT SEL xxxxxx Next Enter SEL ENT...

Page 91: ...XXX XXX Settings Enter SEL ENT Off Next Enter On Install Next Enter Off N Y On Install N Y SEL SEL SEL SEL ENT ENT ENT ENT SEL ENT SEL On Custom Next Enter On Custom N Y SEL Exit N Y Exit N Y SEL 7 3...

Page 92: ...7 12 Comando locale 92...

Page 93: ...7 13 93...

Page 94: ...94 8 DC AC...

Page 95: ...t Current 16 0A DC 320V 5 9A 1894W Today DC 3600 Wh DC Life Energy 617 kWh AC Life Energy 1234 kWh 1 2 4 6 8 3 5 7 W Wh AC DC Vac Hz A Vdc A W Wh kWh kWh Output Today Utility Output Current DC Today D...

Page 96: ...y E09 No Grid 1 OFR 2 3 1 UFR 2 3 1 AC 2 AC 3 1 AC 2 3 1 AC 2 3 1 AC 2 AC 3 E10 Grid Volt Under Rating 1 UVR 2 3 1 AC 2 3 E13 Slow Over Voltage Range 1 OVR 2 Slow OVR 3 4 1 2 3 4 E11 Grid Volt Over Ra...

Page 97: ...w Under Voltage Range E30 DC Volt Over Rating E34 Ground Fault 1 UVR 2 Slow UVR 3 4 1 Solar1 550Vdc RPI H3 1000Vdc RPI H5 2 1 2 3 1 2 3 4 1 550Vdc 2 1 DC 2 3 97 E27 Slow Under Frequency Range 1 UFR 2...

Page 98: ...NTC1 Fail 1 2 1 60 2 1 100 24 2 1 Boost 100 24 2 1 2 1 2 1 2 1 2 F09 Heat Sink NTC2 Fail 1 Inverter 100 24 2 1 2 F15 DSP ADC Vgrid Iout Fail 1 2 1 2 F16 DSP ADC Vin Vbus Fail 1 2 1 2 F17 DSP ADC Iin I...

Page 99: ...oost 4 1 2 1 Red CPU reset and crystal 2 Red CPU DSP 1 Red CPU reset and crystal 2 DSP COMM 3 1 DC 2 2 5uF 3 boost boost 4 F27 RCMU Circuit Fail 1 2 1 RCMU 2 F28 Relay Short 1 2 1 2 F29 Relay Open 1 2...

Page 100: ...urr Over Rating 1 boost 2 boost 3 1 boost 2 boost 3 F61 DC2 Curr Over Rating 1 boost 2 boost 3 1 boost 2 boost 3 F70 DC1 Curr Transient Over 1 boost 2 boost 3 1 boost 2 boost 3 F71 DC2 Curr Transient...

Page 101: ...10 AC OFF OFF AC DC AC DC RS 485 101...

Page 102: ...onnection Max ratio for asymmetrical load Symmetrical load Asymmetrical load Powder coated aluminium 25 60 C full power up to 40 C Operating Altitude 2000m 0 95 non condensing Environmental category O...

Page 103: ...ht Dimensions EU efficiency Output connection 30A peak 1ms 96 80 50 60Hz 3 Rated power 3 0 99 Rated power 3 16A 20A 32A 16A 20A 32A 13A 17 3A 21 7A 13 9A 18 2A 23 2A 97 00 96 80 97 50 97 50 97 50 IP 6...

Page 104: ...H5A 104 1 a 2 49kW max for Australia AU NZ PL2K49 H3A b 2 99kW max for Australia AU NZ PL2K99 H3A c 3kW max for Australia AU NZ H3A 2 a 4 6kW max for Australia AU NZ PL4K6 H5A b 4 99kW max for Austra...

Page 105: ...A A 1 Monitor modbus A 1 A 1 105 A Relay Dry contact Equivalent circuit 12V 1 2 3 5 4 6 GND Dry contact Relay...

Page 106: ...B 0 30 60 and 100 6KW a b 49 5 Hz 50 5Hz DRMs DRM 0 DRM 5 DRM 6 50 DRM 7 75 DRM 8 B 1 6 5 1 5 106 B Ripple control receiver Digital input Digital input D1 D2 D3 D4 D5 1 2 3 5 4 6...

Page 107: ...ountry Germany No function Active power 0 Active power 30 Active power 60 Active power 100 D1 0 1 0 D2 0 0 1 D3 0 0 0 D4 0 0 0 D5 0 0 0 Output 1 1 1 0 0 0 0 1 0 0 1 0 0 1 1 Country Australia or New Ze...

Page 108: ......

Page 109: ...RPI H3A H4A H5A The power behind competitiveness www deltaww com English 1 55 109...

Page 110: ...6 1 6 1 1 6 1 2 vs 6 2 6 2 1 Fixed Power Factor cos VDE AR N 4105 CEI 0 21 6 2 2 cos P VDE AR N 4105 CEI 0 21 6 2 3 Fixed Reactive Power In VAR CEI 0 21 6 2 4 Q U CEI 0 21 6 3 LVRT 114 114 114 115 11...

Page 111: ...2 2 7 2 3 ID 7 3 LCD 7 3 1 7 3 2 7 3 3 7 3 4 7 3 5 7 3 6 7 3 7 7 3 8 7 3 9 Comando locale 8 9 9 1 9 2 10 11 11 1 A A 1 B 136 136 136 136 136 137 137 137 138 138 140 141 142 143 143 144 144 145 145 14...

Page 112: ...HENOL CORP 5 4 DC 5 5 5 6 6 1 vs 6 2 cos P 6 3 Q U 6 4 LVRT 7 1 7 2 ID 7 3 LCD 7 4 7 5 7 6 7 7 7 8 7 9 7 10 7 11 7 12 Comando locale 7 13 A 1 B 1 Figure 115 116 118 119 119 120 120 122 122 123 124 125...

Page 113: ...2 1 5 1 5 2 AC 5 3 MC4 5 4 5 5 RS 485 5 6 RS 485 7 1 7 2 9 1 9 2 11 1 Table 117 126 126 128 128 129 130 141 142 149 150 156 113...

Page 114: ...114 1 1 1 RPI H3A H4A H5A 1 2 70 PE...

Page 115: ...PI H3A RPI H4A RPI H5A 1 4 DC AC 100 550Vdc DSP Digital Signal Processor RPI H3A H4A H5A 3kVA RPI H3A 4kVA RPI H4A 5kVA RPI H5A L N PE 97 5 96 8 RPI H3A 97 0 RPI H4A 96 8 RPI H5A Cap 0 8 Ind 0 8 THD 3...

Page 116: ...2 2 1 2 2 2 1 2 1 116...

Page 117: ...2 3 2 1 RPI H3A H4A H5A AC M4 1 1 1 1 2 2 1 AC DC 2 DC 117...

Page 118: ...2 4 2 2 118...

Page 119: ...3 3 1 3 2 3 2 3 2 1 3 2 2 475 3 414 3 155 Label Grounding Noted Delta recommend the grounding of the inverter housing Dry contact AC connector DC connector Comm connector DC switch 3 1 3 2 119...

Page 120: ...3 2 1 LCD 3 2 2 3 3 3 4 Dry contact AC connector DC connector Communication RS 485 DC switch DC SWITCH 120 020 120...

Page 121: ...4 4 1 4 2 AC 8 5 5 121...

Page 122: ...4 1 RPI H3A H4A H5A 4 2 122...

Page 123: ...25 60 40 4 3 4 3 123 50cm 50cm 30cm 30cm 30cm...

Page 124: ...5 5 1 1 2 RPI H3A H4A H5A 3 4 5 1 5 2 5 5 1 2 DC 2 2 5 1 DC 1 AC Wiring Communication Wiring 3 2 DC Wiring Parallel or Separate Distribution box PV Array 124...

Page 125: ...Isolated transformer Utility To Inverter 1Ph 230Vac 1Ph 230Vac Must install a transformer Distribution box Plus GND or Minus GND Z Z or PV Array 5 2 DC OFF 5 2 AC L N PE AC AC OFF 125...

Page 126: ...RPI H3A RPI H4A RPI H5A 3 75kVA 5 kVA 6 25 kVA 20A 25A 30A 5 1 20A RPI H3A 25A RPI H4A 30A RPI H5A 3 4mm2 12 AWG 0 8 1Nm 5 2 AC 5 3 AC C01620E0028001 AMPHENOL CORP 5 2 PE Section drawing N L 1 L 2 N P...

Page 127: ...I H3A MPP range with Max power RPI H4A RPI H5A Symmetrical load 160 500V 220 500V 180 500V Asymmetrical load 320 500V 291 500V 266 500V Max ratio for asymmetrical load 100 0 0 100 70 30 30 70 80 20 20...

Page 128: ...2 0010P0001 UR 32 0012P0001 UR Minus coupler Minus coupler 32 0011P0001 UR 32 0013P0001 UR Plus coupler 32 0014P0001 UR 32 0016P0001 UR 32 0015P0001 UR 32 0017P0001 UR The RPI range of PV inverters us...

Page 129: ...Terminal resistor switch 5 5 5 5 RS 485 5 4 1 RS 485 RS 485 pin 5 5 5 6 ON ON OFF 5 6 PIN FUNCTION 1 VCC 2 GND 3 4 5 6 DATA DATA DATA DATA 129...

Page 130: ...5 6 5 6 RS 485 RS 485 Data format Baud rate 9600 19200 Data bit 8 Stop bit Parity 1 N A 130 RS485 USB or RS485 RS232 Terminal resistor switch ON Terminal resistor switch ON...

Page 131: ...1 1 100 2 100 VDE AR N 4105 CEI 0 21 2 4 6 1 2 vs VDE AR N 4105 5 7 3 3 6 1 50 2Hz 51 5Hz 40 Pm 1Hz Pm 50 2Hz VDE AR N 4105 5 7 3 3 CEI 0 21 8 5 3 2 6 1 50 3Hz 51 5Hz 83 3 Pm 1Hz Pm 50 3Hz CEI 0 21 8...

Page 132: ...50 2Hz P 0 Fstart 50 3Hz Gradient 83 3 Pimax Hz Pimax 6 1 vs vs VDE AR N 4105 vs CEI 021 6 2 132 cos VDE AR N 4105 CEI 0 21 displacement factor active power characteristic curve cos p VDE AR N 4105 CE...

Page 133: ...6 2 2 cos P VDE AR N 4105 CEI 0 21 P1 P2 Cap 0 9 Ind 0 9 6 2 6 2 3 Fixed Reactive Power InVAR CEI 0 21 Cap 48 4 Ind 48 4 6 2 4 Q U CEI 0 21 U1s U1i U2s U2i Qmin Qmax Q 6 3 Cap 0 9 Ind 0 9 P Pn 1 cos 0...

Page 134: ...U Q Sn U1s U2s U1i U2i Qmin 48 4 Qmax 48 4 6 3 Q U U Q Sn U1s U2s U1i U2i Type A Type B 134...

Page 135: ...6 3 LVRT CEI 0 21 8 5 1 6 LVRT Low Voltage Ride Through 100 0 time ms Ugrid Un 2 1 90 40 3 200 400 0 85 110 6 4 LVRT 135...

Page 136: ...7 7 1 70 AC DC 2 16 2 LCD LED LED 7 1 1 DC 1 2 7 1 2 AC AC L1 L L2 N 11 7 1 3 1 DC AC ON 2 LCD 7 3 2 7 3 3 136...

Page 137: ...7 2 7 2 1 1 NEXT Enter 2 Enter 7 2 2 RS 485 5 6 ID Country XXX 01 Italy Next Enter Italy N Y 7 1 ID RS 485 137...

Page 138: ...7 3 7 Setting ID ID 254 Setting ID Exit Setting ID ID 1 Setting ID ID XX 1 SEL SEL SEL SEL SEL and ENT are pressedsimultaneously 3 sec Setting ID ID XX Setting ID ID XX 1 XX is current ID ENT ENT SEL...

Page 139: ...EL Country XXX Language XXX Italy Selftest Process Country is Italy Relay On yes Insulation Mode XXX PAGE2 PAGE3 PAGE4 PAGE5 PAGE6 PAGE7 PAGE9 PAGE10 PAGE11 PAGE12 PAGE13 PAGE14 SEL SEL SEL SEL SEL SE...

Page 140: ...e9 Page10 Page11 ID Page12 Page13 Page14 Page15 Page16 Page17 7 3 1 16 01 Grid Freq Under Rating 02 Grid Volt Under Rating 03 Empty Clear Event Logs Exit Yes 16 Empty SEL ENT SEL SEL SEL Event List En...

Page 141: ...rter shut down ENT Country is Default ENT ENT yes no SEL yes Language XXX SEL 7 5 7 1 141 RPI H3A H4A H5A Australia Italy LV_LVRT AU NZ PL4K6 Italy LV_SPI AU NZ PL4K99 AU NZ PL2K49 AU NZ PL2K99 Austri...

Page 142: ...h N Y Italia N Y France N Y Deutschland N Y Espa ol N Y SEL SEL SEL SEL SEL SEL SEL SEL SEL ENT ENT ENT ENT ENT Language XXX ENT Language is default no ENT ENT ENT ENT ENT XXX maybe Default English It...

Page 143: ...Control XXXX 7 7 7 3 5 7 8 143 Baud Rate xxxxxx PF Control XXXX Cosphi off Next Enter ENT Cosphi Ind 0 80 Next Enter Cosphi XXXX N Y Range Cosphi Ind 0 80 Cosphi Cap 0 80 Cosphi off Cosphi Ind 0 81 N...

Page 144: ...144 7 3 7 7 10 7 3 6 7 9 Time Setting Start Baud Rate xxxxxx Baud rate xxxxxx 9600 19200 38400 xxxxxx Next Enter xxxxxx N Y SEL ENT SEL ENT Exit N Y ENT SEL xxxxxx Next Enter SEL ENT...

Page 145: ...XXX XXX Settings Enter SEL ENT Off Next Enter On Install Next Enter Off N Y On Install N Y SEL SEL SEL SEL ENT ENT ENT ENT SEL ENT SEL On Custom Next Enter On Custom N Y SEL Exit N Y Exit N Y SEL 7 3...

Page 146: ...7 12 Comando locale 146...

Page 147: ...7 13 147...

Page 148: ...148 8 DC AC...

Page 149: ...t Current 16 0A DC 320V 5 9A 1894W Today DC 3600 Wh DC Life Energy 617 kWh AC Life Energy 1234 kWh 1 2 4 6 8 3 5 7 W Wh AC DC Vac Hz A Vdc A W Wh kWh kWh Output Today Utility Output Current DC Today D...

Page 150: ...E09 No Grid 1 OFR 2 3 1 UFR 2 3 1 AC 2 AC 3 1 AC 2 3 1 AC 2 3 1 AC 2 AC 3 E10 Grid Volt Under Rating 1 UVR 2 3 1 AC 2 3 E13 Slow Over Voltage Range 1 OVR 2 Slow OVR 3 4 1 2 3 4 E11 Grid Volt Over Rat...

Page 151: ...w Under Voltage Range E30 DC Volt Over Rating E34 Ground Fault 1 UVR 2 Slow UVR 3 4 1 Solar1 550Vdc RPI H3 1000Vdc RPI H5 2 1 2 3 1 2 3 4 1 550Vdc 2 1 DC 2 3 151 E27 Slow Under Frequency Range 1 UFR 2...

Page 152: ...NTC1 Fail 1 2 1 60 2 1 100 24 2 1 Boost 100 24 2 1 2 1 2 1 2 1 2 F09 Heat Sink NTC2 Fail 1 Inverter 100 24 2 1 2 F15 DSP ADC Vgrid Iout Fail 1 2 1 2 F16 DSP ADC Vin Vbus Fail 1 2 1 2 F17 DSP ADC Iin I...

Page 153: ...oost 4 1 2 1 Red CPU reset and crystal 2 Red CPU DSP 1 Red CPU reset and crystal 2 DSP COMM 3 1 DC 2 2 5uF 3 boost boost 4 F27 RCMU Circuit Fail 1 2 1 RCMU 2 F28 Relay Short 1 2 1 2 F29 Relay Open 1 2...

Page 154: ...urr Over Rating 1 boost 2 boost 3 1 boost 2 boost 3 F61 DC2 Curr Over Rating 1 boost 2 boost 3 1 boost 2 boost 3 F70 DC1 Curr Transient Over 1 boost 2 boost 3 1 boost 2 boost 3 F71 DC2 Curr Transient...

Page 155: ...10 AC OFF OFF AC DC AC DC RS 485 155...

Page 156: ...onnection Max ratio for asymmetrical load Symmetrical load Asymmetrical load Powder coated aluminium 25 60 C full power up to 40 C Operating Altitude 2000m 0 95 non condensing Environmental category O...

Page 157: ...ht Dimensions EU efficiency Output connection 30A peak 1ms 96 80 50 60Hz 3 Rated power 3 0 99 Rated power 3 16A 20A 32A 16A 20A 32A 13A 17 3A 21 7A 13 9A 18 2A 23 2A 97 00 96 80 97 50 97 50 97 50 IP 6...

Page 158: ...H5A 158 1 a 2 49kW max for Australia AU NZ PL2K49 H3A b 2 99kW max for Australia AU NZ PL2K99 H3A c 3kW max for Australia AU NZ H3A 2 a 4 6kW max for Australia AU NZ PL4K6 H5A b 4 99kW max for Austra...

Page 159: ...A A 1 Monitor modbus A 1 A 1 159 A Relay Dry contact Equivalent circuit 12V 1 2 3 5 4 6 GND Dry contact Relay...

Page 160: ...B 0 30 60 and 100 6KW a b 49 5 Hz 50 5Hz DRMs DRM 0 DRM 5 DRM 6 50 DRM 7 75 DRM 8 B 1 6 5 1 5 160 B Ripple control receiver Digital input Digital input D1 D2 D3 D4 D5 1 2 3 5 4 6...

Page 161: ...5 Sink reactive power D1 0 1 0 D2 0 0 0 D3 0 0 0 D4 0 0 0 Output 1 1 1 0 0 0 0 0 1 1 0 D5 0 0 1 0 0 1 1 DRM 8 Active power 100 Sink reactive power 0 1 0 0 0 1 Function Country Germany No function Acti...

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Page 164: ...Version 1 01 2016 Aug...

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