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QUICK GUIDE 

5-20-ZSS HYBRID INVERTER

Rev. 2.0 – 17/04/2023

Summary of Contents for AZZUPRO 5-20-ZSS

Page 1: ...QUICK GUIDE 5 20 ZSS HYBRID INVERTER Rev 2 0 17 04 2023 ...

Page 2: ...TTERY SETTINGS ON INVERTER 1 BATTERY TOWER 9 3 3 5K3XP WECO BATTERY START UP 9 4 1 5K3 XP WECO BATTERY CONNECTION 2 BATTERY TOWERS 9 4 2 5K3 XP WECO BATTERY SETTINGS ON INVERTER 2 BATTERY TOWERS 9 5 MIXED CONNECTION BETWEEN 5K3 WECO AND 5K3 XP WECO BATTERIES 10 1 1 AZZURRO HV BATTERY CONNECTION 1 BATTERY TOWER 10 1 2 AZZURRO HV BATTERY SETTINGS ON INVERTER 1 BATTERY TOWER 10 2 1 AZZURRO HV BATTERY...

Page 3: ... 30 30 Maximum height from ground permitted 180 cm Step 1 Position the mounting bracket on the wall mark the fixing points Step 2 Insert the expansion bolts vertically into the hole make sure that the insertion depth is neither too shallow nor too deep Step 3 Fix the mounting bracket to the wall using the expansion bolts with nuts Step 4 Position the 3PH HYD5000 HYD20000 ZSS inverter on the mounti...

Page 4: ...rmittent Off Grid On Standby Off Grid Intermittent Alarm On 15 1 Language 2 Date and Time 3 Safety parameters 4 Working mode 5 Self test 6 Config input Channels 7 EPS Mode 8 Commun Address Select 1 Battery parameters 2 Battery active 3 Zero grid feed in mode 4 IV Curve Scan 5 Logic interface 6 Factory reset 7 Parallel settings 8 Bluetooth Reset 9 CT Calibration PWD 0715 1 List of current events 2 ...

Page 5: ...ype and specifications Then pass the cables through the terminal Step 2 Lock the cables into the holes on the terminal and tighten them with the Allen key Step 3 Connect the terminal to the machine port and turn the clamp in a clockwise direction Component Description Recommended cable type Recommended cable specification LOAD L1 L2 L3 Multi core copper cable for outdoor use Cross section area of ...

Page 6: ...onfigurator In addition check that the polarities of the photovoltaic cables are correct Insert the positive and negative connectors into the inverter until you hear a click sound Before removing the positive and negative PV connectors make sure that the DC rotary circuit breaker is in the OFF position Use a MC4 wrench to disconnect the photovoltaic connectors NOTE All MPPT inputs of the inverter ...

Page 7: ...connections between batteries and BMS Link port of the BMS to link port 0 of battery 1 Link port 1 of battery 1 must be connected to link port 0 of battery 2 Link port 1 of battery N 1 second last must be connected to link port 0 of battery N last Power and communication connections between batteries and BMS BMS The BMS is connected in parallel to the series consisting of the batteries Negative in...

Page 8: ...00 Wi Fi USB SC1000 BMS Connect the cable connected to position 4 blue wire pin 7 of the inverter COM connector Connect the cable connected to position 5 white blue wire pin 8 of the inverter COM connector Connect the cable connected to position 2 orange wire pin 9 of the inverter COM connector The end labelled inverter must be cut leaving only the wires connected to pins 2 orange wire 4 blue wire...

Page 9: ...nnect to the BMS Power cables supplied 1 3 4 5 2 COM port PIN inverter Battery communication Notes 7 CAN H blue wire Communication with the BMS of the lithium battery the CAN of the inverter adapts to the BMS of the lithium battery 8 CAN L white blue wire 9 GND S orange wire Power connections between BMS and inverter ...

Page 10: ...h tower Battery 1 o Type Pylon Address 00 Maximum charge discharge current 25 A Depth of discharge 80 BATTERY 1 1 Battery type Pylon 2 Battery address 00 3 Maximum charge A 25 00 A 4 Maximum discharge A 25 00 A 5 Depth of Discharge 80 6 Save 8 2 1 PYLONTECH BATTERY CONNECTION 2 SC500 SC1000 BATTERY TOWERS BMS 1 Communication address 000000 Connect the communication cable between the two BMSs to li...

Page 11: ...in particular make sure to connect BMS 1 Channel BAT1 of the inverter BMS 2 Channel BAT2 of the inverter INVERTER Power connections between SC500 SC1000 BMS and inverter BMS 1 BMS 2 BATTERY TOWER 1 BATTERY TOWER 2 Note Refer to the previous chapter for the communication and power connections of each tower ...

Page 12: ... parameters Advanced settings 0715 Battery parameters When connecting 2 Pylontech towers Battery 1 o Type Pylon Address 00 Maximum charge discharge current 25 A Depth of discharge 80 Battery 2 o Type Pylon Address 01 Maximum charge discharge current 25 A Depth of discharge 80 BATTERY 1 1 Battery type Pylon 2 Battery address 00 3 Maximum charge A 25 00A 4 Maximum discharge A 25 00A 5 Depth of Disch...

Page 13: ...link port A Link port B of BMS 1 COM port of the inverter BMS 2 Communication address 010001 Connect the communication cable between the two BMSs to link port B BMS 1 BMS 2 Communication connections between the two Wi Fi USB SC500 SC1000 BMSs BATTERY TOWER 1 BATTERY TOWER 2 Note Refer to the previous chapter for the communication and power connections of each tower ...

Page 14: ... 0715 Battery parameters When connecting 2 Pylontech towers Battery 1 o Type Pylon Address 01 Maximum charge discharge current 50 A Depth of discharge 80 BATTERY 1 1 Battery type Pylon 2 Battery address 01 3 Maximum charge A 50 00A 4 Maximum discharge A 50 00A 5 Depth of Discharge 80 6 Save NOTE The first time the inverter is switched on error code ID044 PvConfigError may appear in the current eve...

Page 15: ...e series Positive input of the HV BOX connected to positive input of battery 1 Connect each device to the ground system Communication connections between batteries and HV BOX CAN1 B of the HV BOX to CAN A of battery 1 LINK of HV BOX to LINK A of battery 1 CAN B of battery 1 to CAN A of battery 2 LINK B of battery 1 to LINK A of battery 2 CAN B of battery N 1 second last to CAN A of battery N last ...

Page 16: ...erter channel 01 HV BOX Channel BAT1 of the inverter Inverter channel 02 HV BOX Channel BAT2 of the inverter HV BOX communication ADD communication address 00000010 Communication cable connections between HV BOX and inverter CAN2 A HV BOX COM port inverter Communication connections between HV BOX and inverter Connect cable CAN H White Orange wire pin 7 of the inverter COMM connector Connect cable ...

Page 17: ...o tower Battery 1 o Type WeCo Address 00 Maximum charge discharge current 25 A for inverter HYD 3PH 5000 8000 ZSS or 50 A for inverter HYD 3PH 10000 20000 ZSS Depth of discharge 80 9 1 2 5K3 WECO BATTERY SETTINGS ON INVERTER 1 BATTERY TOWER HYD 5000 ZSS HYD 8000 ZSS HYD 10000 ZSS HYD 20000 ZSS BATTERY 1 BATTERY 1 1 Battery type WeCo 1 Battery type WeCo 2 Battery address 00 2 Battery address 00 3 M...

Page 18: ...on cable between the two HV BOXES to CAN2 B port Communication connections between the two HV BOXES HV BOX 2 Communication address 10000000 Connect the communication cable between the two HV BOXES to CAN2 B port Power connections between the two HV BOXES and inverter BAT1 INPUT BAT2 INPUT INVERTER HV BOX 1 HV BOX 2 ...

Page 19: ...nput channel 1 BAT input 1 o Input channel 2 BAT input 2 To set the battery parameters Advanced settings 0715 Battery parameters When connecting 2 5k3 WeCo towers Battery 1 o Type WeCo Address 00 Maximum charge discharge current 25 A Depth of discharge 80 Battery 2 o Type WeCo Address 01 Maximum charge discharge current 25 A Depth of discharge 80 BATTERY 1 1 Battery type WeCo 2 Battery address 00 ...

Page 20: ... the HV BOX connected to negative input of battery N last in the series Positive input of the HV BOX connected to positive input of battery 1 Connect each device to the ground system Communication connections between batteries and HV BOX CAN1 B of the HV BOX to CAN A of battery 1 CAN B of battery 1 to CAN A of battery 2 CAN B of battery N 1 second last to CAN A of battery N last Battery module HV ...

Page 21: ...erter channel 01 HV BOX Channel BAT1 of the inverter Inverter channel 02 HV BOX Channel BAT2 of the inverter HV BOX communication ADD communication address 00000010 Communication cable connections between HV BOX and inverter CAN2 A HV BOX COM port inverter Communication connections between HV BOX and inverter Connect cable CAN H White Orange wire pin 7 of the inverter COMM connector Connect cable ...

Page 22: ...ced settings 0715 Battery parameters When connecting 1 5k3 XP WeCo tower Battery 1 o Type WeCo Address 00 Maximum charge discharge current 25 A for inverter HYD 3PH 5000 8000 ZSS or 50 A for inverter HYD 3PH 10000 20000 ZSS Depth of discharge 80 HYD 5000 ZSS HYD 8000 ZSS HYD 10000 ZSS HYD 20000 ZSS BATTERY 1 BATTERY 1 1 Battery type WeCo 1 Battery type WeCo 2 Battery address 00 2 Battery address 0...

Page 23: ...ht will confirm that each module is powered on 7 The HV BOX will end the start up procedure within 90 seconds by closing the input circuit the RED and GREEN lights will turn on to confirm its operation NOTE If communication between the inverter and the HV BOX is lost for more than 60 seconds during or after the start up phase the HV BOX will enable the safety procedure by opening the POWER CONTACT...

Page 24: ...n the two HV BOXES to CAN2 B port Communication connections between the two HV BOXES HV BOX 2 Communication address 10000000 Connect the communication cable between the two HV BOXES to CAN2 B port Power connections between the two HV BOXES and inverter CAN2 B HV BOX 2 CAN2 B HV BOX 1 HV BOX 1 HV BOX 2 INPUT BAT1 INPUT BAT2 INVERTER ...

Page 25: ... Input channel 1 BAT input 1 o Input channel 2 BAT input 2 To set the battery parameters Advanced settings 0715 Battery parameters When connecting 2 5k3 XP WeCo towers Battery 1 o Type WeCo Address 00 Maximum charge discharge current 25 A Depth of discharge 80 Battery 2 o Type WeCo Address 01 Maximum charge discharge current 25 A Depth of discharge 80 BATTERY 1 1 Battery type WeCo 2 Battery addres...

Page 26: ... 2 5k3 XP CAN B of battery 6 5k3 XP to CAN A of battery 7 5k3 XP CAN B of battery 7 5k3 XP to CAN A of battery 8 5k3 LINK B of battery 7 5k3 to LINK A of battery 8 5k3 CAN B of battery 8 5k3 to CAN A of battery 9 5k3 LINK B of battery 8 5k3 to LINK A of battery 9 5k3 CAN B of battery N 1 second last 5k3 to CAN A of battery N last 5k3 LINK B of battery N 1 second last 5k3 to LINK A of battery N las...

Page 27: ...V batteries are batteries with 400V DC output therefore unlike the WeCo and Pylontech batteries they must NOT be installed in series but in PARALLEL Each tower of battery modules consists of a BDU connected in parallel to multiple battery modules Communication connections between batteries and BDU COM IN of the BDU LINK PORT IN of battery 1 LINK PORT OUT of battery 1 LINK PORT IN of battery 2 LINK...

Page 28: ...munication Cable communication connection between BDU and inverter COM OUT BDU Port COM inverter Communication connections between BDU and inverter Connect the Blue wire pin 7 of the inverter s COM connector Connect the White Blue wire pin 8 of the inverter s COM connector Screw in COM port Snap in COM port PIN Wire colour Definition COM Port PIN 1 White Orange PIN 2 Orange PIN 3 White Green PIN 4...

Page 29: ...Azzurro HV tower o Input channel 1 BAT input 1 o Input channel 2 Not used To set the battery parameters Advanced settings 0715 Battery parameters When connecting 1 Azzurro HV tower Battery 1 o Type HV ZBT Depth of discharge 80 Automatic addr cfg o Check the total number of batteries in the installation The configuration will take about 30 seconds after which the OK message appears BATTERY 1 1 Batt...

Page 30: ... Configure the inverter channels Basic settings Channel configuration When connecting 2 Azzurro HV towers o Input channel 1 BAT input 1 o Input channel 2 BAT input 2 To set the battery parameters Advanced settings 0715 Battery parameters When connecting 2 Azzurro HV towers Battery 1 o Type HV ZBT Depth of discharge 80 Battery 2 o Type HV ZBT Depth of discharge 80 Automatic addr cfg o Check the tot...

Page 31: ... Used to connect the R phase current sensor L1 2 Ict_R Positive R phase sensor L1 3 Ict_S Negative S phase sensor L2 Used to connect the S phase current sensor L2 4 Ict_S Positive S phase sensor L2 5 Ict_T Negative T phase sensor L3 Used to connect the T phase current sensor L3 6 Ict_T Positive T phase sensor L3 Single line diagram of hybrid inverter with meter reading mode on exchange only 11 2 M...

Page 32: ...verter between PIN 5 and PIN 6 of the inverter COM the second directly to the meter PIN 24 and PIN 25 CTR CTS CTT N R H T CTR CTS CTT CTR CTS CTT Meter connections with COM port type B Meter on Exchange GRID HOME 2 Connect PIN 10 of the Meter to the neutral wire N connect PINs 2 5 and 8 to phases R S and T respectively CT connections the terminals of the sensor positioned on phase R must be connec...

Page 33: ...t by the meter as production power A maximum of 3 meters can be set for the production Addresses 02 03 and 04 d Press ESC to confirm 1 Meter on Exchange Meter on Production Note In case of CT sensors other than those supplied enter the correct transformation ratio 11 4 CHECKING THE CORRECT READING OF THE METER 1 The Power Factor values for each phase Fa Fb and Fc phase shift between voltage and cu...

Page 34: ...id fault 3 Turn on the Pylontech battery a Switch on the BMS shown in figure below b Turn on the Power Switch DC disconnect switch c Press the red START button for one second Turn on the WeCo battery To start the HV BOX module simply arm the GENERAL BREAKER present on the front of the HV BOX 4 Supply AC voltage to the inverter via the dedicated switch Turn on the Azzurro HV battery a Turn on the P...

Page 35: ...he input channel Default order BAT1 BAT2 PV1 PV2 5 Setting the battery parameters Default values are shown according to the input channel configured 6 Set up is complete 13 FIRST CONFIGURATION 3 Importing safety parameters country code 1 Basic settings 2 Safety parameters NOTE By default the external interface of the inverters are set to the CEI 021 country code if a different country code is requ...

Page 36: ...r Info 1 HW version Power level Country 10 kW 0 Italy CEI 021 Int Service Code V030013 Inverter Info 2 V001 Channel 1 Channel 2 Channel 3 Channel 4 Inverter Info 3 Bat input 1 Bat input 1 PV Input 1 PV Input 1 Serial number of the machine Software version installed Working mode RS485 Modbus Address EPS Mode 01 IV Curve Scan Disabled Inverter Info 1 Automatic mode Disabled Inverter Info 4 Logic int...

Page 37: ...25 00A 90 EPS BMS 25 00A SET 25 00A Max charge current A Battery Info 3 EPS Safety Buffer 20 Battery Info 1 Battery type WECO Battery capacity Depth of Discharge 105Ah 90 Battery Info 2 Bat Address 00 Max charge V 216V Max discharge current A Min discharge voltage V 183V BMS 25 00A SET 25 00A 90 EPS BMS 25 00A SET 25 00A Max charge current A Single tower Double tower Battery Info 3 EPS Safety Buff...

Page 38: ...s energy When the battery is fully charged or when the charging power is limited to preserve the integrity of the battery the excess energy will be exported to the grid Charge When the power of the photovoltaic system is once again less than the power required by the loads the system will use the energy stored in the battery to power the domestic utilities Discharge When the sum of the power produ...

Page 39: ...ly for a very short period is significantly higher than that supplied by the inverter Identify critical or priority domestic loads it is advisable to identify the domestic loads strictly necessary during power outages such as lights refrigerators or freezers emergency sockets Connect the phase neutral and ground wires to the LOAD output located on the right side of the bottom of the inverter NOTE ...

Page 40: ...ds of the system and the priority or critical loads are supplied by the mains without the need to use a double switch over contactor This operation is shown in the figure below It should also be noted that the LOAD output is always energised even when the mains voltage is present Position 1 Priority loads connected and powered by the inverter s LOAD line Position 0 Priority loads not powered by ei...

Page 41: ...he following parameters must be set from the Depth of Discharge menu In the event of a power blackout the alternating voltage supplied by the mains will be lost This condition will cause the internal contacts of the hybrid inverter to switch over which once the set activation time has expired will continue to supply an alternating voltage of 400V to the LOAD output supplying power only to the crit...

Page 42: ...ds in EPS or OFF Grid mode once the set threshold has been exceeded SOC 100 Depth of Discharge in EPS safety buffer e g LOAD output re supplying value 26 7 1 Check inverter settings If the photovoltaic production is normal but the LOAD consumption 0 or if the SOC 100 EPSDOD the excess energy will be stored in the battery If PV production LOAD consumption ΔP 300W the HYD ES inverter will charge the...

Page 43: ...is 3 metres long and cannot be extended 2 If the inverters connected are of the same size the LOAD outputs can be connected in parallel in order to supply power to the same group of priority loads To do this a parallel switchboard must be used It is necessary to ensure that the connections between each inverter and the parallel switchboard have the same length the same cross section the lowest pos...

Page 44: ...lel Control Enable disable 2 Parallel Master Slave Primary Replica 3 Parallel Address 00 Primary 01 replica 1 0n Replica n 4 Save ok 19 2 PARALLEL INVERTER MODE SETTINGS PIN Definition Function Notes 1 IN_SYN0 Synchronizing signal0 The high level of the synchronizing signal is 12V 2 CANL CAN low data 3 SYN_GND0 Synchronizing signal GND0 4 CANH CAN high data 5 IN_SYN1 Synchronizing signal1 6 SYN_GN...

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