APS APSG-3-10K-IN, Manual

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Page 2: ...ion 7 4 1 Select installation location 7 4 2 Inverter installation 10 5 Electrical connections 12 5 1 DC input terminal connection 12 5 2 AC input terminal connection 15 5 3 Other connections 18 6 Startup and Shutdown 20 6 1 Start up the inverter 21 6 2 Inverter Shutdown 21 7 Repair and maintenance 21 8 General Operation 22 8 1 The initial interface 23 8 2 Statistics information 25 8 3 Fault recor...

Page 3: ...2 2 1 Introduction 1 1 Appearance Introduction Pic1 1 Front view Pic1 2 Bottom view ...

Page 4: ...e included in the packaging 1 2 3 4 5 6 7 Pic1 3 Accessories Map No Description Qty 1 PV grid tie Inverter 1 2 Wall mounting bracket 1 3 Installation screws M4 20 4 4 AC power connectors 1 5 Expansion anchor bolt M6 80 4 6 DC power connectors 4 pairs 7 Instruction book 1 Table1 1 Parts list ...

Page 5: ...ety information The manual includes below signs Warning Safety warning Indifference of the signs in the manual may cause injure or even death Shock Hazard Shock warning sign Incorrect follow of this sign may get shocked Safety Hint Prudent operation Incorrect follow of the safety operation hints in this manual may cause inverter defective High Temperature Hazard Local temperature of inverter may e...

Page 6: ...ltage on its output prohibit touching existing shock hazard Shock Hazard After disconnecting the input and output of the inverter it takes at least 5 minutes for the inverter to completely release the residual energy and wait for at least 5 minutes before it can be overhauled 2 3 Using Notes The APSG 3 6K 25K IN three phase inverter is designed and tested under related safety regulations It can en...

Page 7: ...ctrical installation must accord with local electrical standards and achieved permission of local power company 5 Please take appropriate anti static measure 6 Please install where children can not touch 7 When starting the inverter first close the closed circuit grid switch then close the DC input turn off the inverter 8 Don t insert and remove AC and DC terminals during normal operation of the i...

Page 8: ... AC indicator green indicates normal AC connecting Next is the operating indicator green indicates normal output The right indicator is alarm red indicates alarming Indicator status Explanation DC on Inverter detected input off DC low voltage AC on Grid Connected off Grid Unavailable NORMAL on Under normal operating off Stop operating ALARM on Detected faults or report faults off Under normal oper...

Page 9: ...ssage and malfunction display 4 Product installation 4 1 Select installation location After you received the inverter and prepare to install it please select a suitable location which should consider below factors Ventilation must insure the air ventilation of the installation location improper installation may cause overheating and affect the working efficiency and lifespan Sun shade Exposing the...

Page 10: ... install more than one inverter must leave at least 500mm gap between each inverter and each inverter must leave at least 500mm from above and below And must install the inverter at the place where children can not touch Consider whether the installation environment is helpful to see the inverter LCD display and indicator status Must offer a ventilated environment if inverter is installed in the a...

Page 11: ...10 Pic4 2 Installation angle Pic4 3 Installation gap ...

Page 12: ...f hanging plates 5 5 12KW Pic4 5 Dimensions of hanging plates 15 25KW The inverter should be mounted in a vertical position The steps of mounting are as follows 1 For brick walls the position of the holes should be suitable for the expansion bolts 11 ...

Page 13: ...ks 3 Using the expansion bolts to fix the bracket to the wall Pic4 6 Inverter Installation 1 Mark the mounting holes by positioning the bolts on the mounting bracket on the appropriate wall On the brick wall select the location of the installation hole must be suitable for expansion bolt installation Pic4 7 Installation of hanging plates ...

Page 14: ... 3 Hang the inverter on the upper part of the mounting bracket and lock the inverter using the M4 screw in the fitting Picture 4 8 Ensure the inverter not be moved Pic4 8 Mounting of inverter 5 Electrical Connections 5 1 DC input terminal connection 1 Switch AC off 2 Switch DC off 3 Connect the inverter to the grid Pic5 1 DC connector MC4 Pic5 2 DC connector MC4 ...

Page 15: ... Disassemble the connector cap nut 2 Crimp the contact pin to the wire using a proper wire crimp tool as shown in Picture 5 4 Pic5 4 Crimp the contact pin to the wire 3 Insert the contact pin into the connector housing until it locks in place Screw the cap nut onto the connector housing Torque to 2 5 3Nm as shown in Picture 5 5 Pic5 5 cap nut screwed on 14 ...

Page 16: ...onnect the finished DC cable to the inverter Pic5 6 DC input connection NOTE Panels will generate high voltage after series connection can lead to life threateningconditions So the solar panel needs to be covered with opaque material before connecting DC input line and ensure that the DC switch is OFF otherwise the high voltage of the inverter may lead to life threatening conditions 15 ...

Page 17: ...5 2 Cable dia Cable CSA Cable outer dia AWG Specification 2 5mm 10mm2 15 18mm 8 Model APSG 3 5 5 12K IN APSG 3 15K IN APSG 3 20K IN APSG 3 25K IN Breaker 22A 400V 30A 400V 36A 400V 50A 400V Max cable length Outside cable 3 PE 20m Table5 2 Cable information 1 Matching socket 2 Sleeve 3 Sealing sleeve Pic5 7 AC connector structure The AC output connector is divided into three parts matching socket s...

Page 18: ...L3 and PE of the AC cables The APSG 3 5 5 25K IN doesn t involve N lines Step 3 Connect the cable L1 L2 L3 PE into the sealing sleeve and sleeve Step 4 Use the hexagon screwdriver loosen the bolts of the socket in turn and insert each cable core into the corresponding jack and set each screw The connection hole of AC connection terminal labeling is shown in Picture 5 9 Pic5 9 AC Connector Hole Pat...

Page 19: ...ket of N Step 5 Set the sleeve and sealing ring in place Step 6 Connect the terminals to the inverter as shown in Picture 5 10 Pic5 10 AC input connection 5 3 Other connections 5 3 1 The connection of the ground line Good grounded is important for resisting the surge voltage shock and improving EMI s performance so before the connection of AC DC communication connections need to ground first For a...

Page 20: ...uit if it connected external leakage current protection device the current action must be greater than 300mA or higher otherwise inverter may not work properly 5 3 2 Inverter monitoring connection APS inverter has the function of wireless remote monitoring The inverter has Wifi function and Wifi Plug in the accessories are used to realize the connection between the inverter and the network The ope...

Page 21: ...ize the system configuration it is recommended that the two inputs be connected to the same number of PV modules a The maximum open voltage of each set of PV modules shall not exceed 1000VDC under any conditions b Each input of the inverter must use the same type of PV module in series c Total output power of PV shall not exceed the maximum input power of inverter each PV modules shall not exceed ...

Page 22: ...d NORMAL indicator light is on 6 2 Inverter Shutdown Must follow below steps while Shutting down the inverter 1 Switch off the AC breaker 2 Wait for 30 seconds turn off the dc switch if any or simply disconnect the DC input connector The inverter will close the LCD and all led within two minutes 7 Repair and Maintenance Inverter doesn t need to carry out regular maintenance However debris or dust ...

Page 23: ...the current power total generation a bar chart of power operation and inverter ID etc Press the Up key and the Down key to see the current DC voltage DC current AC voltage AC current inverter radiator temperature software version number and Wifi connection state of the inverter Pic8 1 LCD operation flow chart 8 1 The initial interface From the initial interface you can check power day power total ...

Page 24: ...ou can check inverter DC voltage DC current AC voltage AC current inverter temperature software version information Pic8 3 PV input and DC current information You can check the PV information the number of strings input MPPT voltage and MPPT current 23 ...

Page 25: ...cy Pic8 5 Temperature and software version You can check the inverter inside temp LCD software Ver137 and inverter software Ver1400 There are two black dots in the bottom right corner The first flash means inverter is communicating with LCD The second flash means LCD is communicatingwith Wifi plug 24 ...

Page 26: ...25 8 1 1 Main Menu There are four sub menus in the Main Menu Pic8 6 Main Menu 8 2 Statistics information There are five sub menus in the statistics Pic8 7 Statistics Into each sub menu through cursor 25 ...

Page 27: ...26 Pic8 8 E Day Pic8 9 E Month This information is for technician s reference Pic8 10 Information ...

Page 28: ...d in the menu include time customer can deal with it depends on the error code Pic8 11 Fault Record 8 4 Parameter setting Setting include system param run param protect param comm param All of these information for maintenance reference Pic8 12 Setting ...

Page 29: ...28 8 4 1 System Param System Param includes time set language set display set and factory date reset Pic8 13 System Param 8 4 1 2 Time set Pic8 14 Time set 28 ...

Page 30: ...29 8 4 1 3 Language set Pic8 15 Language set 8 4 2 Running Param Note Engineer only Un authorized access may avoid the warranty The initial password is 1234 Pic8 16 Password ...

Page 31: ...7 Running Param 8 4 3 Protect Param Note Engineer Only We will set the param depends on the safety requirements so customers don t need to reset it The password is same as 8 4 2 Running param Pic8 18 Protect Param ...

Page 32: ...31 31 Note Engineer only Pic8 19 CUSTOM 8 4 4 Comm Param Pic8 20 Communication param 9 Troubleshooting Inverter has been designed in accordance with international grid tied standards ...

Page 33: ...lt F02 DC insulation impedance permanent fault F03 DC leakage current fault F04 Ground fault GFDI battery and grounding F05 Read the memory error F06 Write the memory error F07 GFDI blown fuse F08 GFDI grounding touch failure F09 IGBT damaged by excessive drop voltage F10 Auxiliary switch power supply failure F11 Ac main contactor errors F12 Ac auxiliary contactor errors F13 reserved F14 DC firmwa...

Page 34: ...F32 Inverter 2 DC high fault F33 AC over current F34 AC current over load F35 No AC grid F36 AC grid phase error F37 AC three phase voltage imbalance failure F38 AC three phase current imbalance failure F39 AC over current F40 DC over current F41 AC Line W U over voltage F42 AC Line W U low voltage F43 AC Line V W over voltage F44 AC Line V W low voltage F45 AC Line U V over voltage F46 AC Line U ...

Page 35: ... F62 Reactor B phase over current F63 Reactor C phase over current F64 IGBT heat sink high temperature Table9 1 Troubleshooting 9 1 Troubleshooting F41 F48 Check AC connection F35 Check grid voltage F37 F38 Check grid voltage and reset inverter F55 F56 Check PV string voltage F26 Reset inverter or contact distributor F14 F15 Reset inverter or contact distributor F21 F23 Check PV string or AC conne...

Page 36: ...pecification Model APSG 3 5 5K IN Max DC voltage input 900Vdc MPPT operation range 200 800Vdc Max DC input current 10A 10A Number of MPPT Number of Strings 2 2 Rated output power 5 5KW Rated grid voltage 400V Rated gird output current 7 3A Grid voltage range 277 460Vac optional Three phase Output power factor 0 99 Grid current THD 3 Rated grid frequency 50 60Hz Frequency range 47 52Hz or 57 62Hz o...

Page 37: ...6K IN Max DC voltage input 900Vdc MPPT operation range 200 800Vdc Max DC input current 10A 10A Number of MPPT Number of Strings 2 2 Rated output power 6 6KW Rated grid voltage 400V Rated gird output current 8 7A Grid voltage range 277 460Vac optional Three phase Output power factor 0 99 Grid current THD 3 Rated grid frequency 50 60Hz Frequency range 47 52Hz or 57 62Hz optional Max efficiency 98 3 ...

Page 38: ...K IN Max DC voltage input 900Vdc MPPT operation range 200 800Vdc Max DC input current 10A 10A Number of MPPT Number of Strings 2 2 Rated output power 7KW Rated grid voltage 400V Rated gird output current 10 2A Grid voltage range 277 460Vac optional Three phase Output power factor 0 99 Grid current THD 3 Rated grid frequency 50 60Hz Frequency range 47 52Hz or 57 62Hz optional Max efficiency 98 3 Pr...

Page 39: ...K IN Max DC voltage input 900Vdc MPPT operation range 200 800Vdc Max DC input current 10A 10A Number of MPPT Number of Strings 2 2 Rated output power 8KW Rated grid voltage 400V Rated gird output current 11 6A Grid voltage range 277 460Vac optional Three phase Output power factor 0 99 Grid current THD 3 Rated grid frequency 50 60Hz Frequency range 47 52Hz or 57 62Hz optional Max efficiency 98 3 Pr...

Page 40: ...K IN Max DC voltage input 900Vdc MPPT operation range 200 800Vdc Max DC input current 10A 10A Number of MPPT Number of Strings 2 2 Rated output power 10KW Rated grid voltage 400V Rated gird output current 14 5A Grid voltage range 277 460Vac optional Three phase Output power factor 0 99 Grid current THD 3 Rated grid frequency 50 60Hz Frequency range 47 52Hz or 57 62Hz optional Max efficiency 98 3 P...

Page 41: ...K IN Max DC voltage input 900Vdc MPPT operation range 200 800Vdc Max DC input current 10A 10A Number of MPPT Number of Strings 2 2 Rated output power 12KW Rated grid voltage 400V Rated gird output current 17 4A Grid voltage range 277 460Vac optional Three phase Output power factor 0 99 Grid current THD 3 Rated grid frequency 50 60Hz Frequency range 47 52Hz or 57 62Hz optional Max efficiency 98 3 P...

Page 42: ...N Max DC voltage input 1000Vdc MPPT operation range 200 800Vdc Max DC input current 20A 20A Number of MPPT Number of Strings 2 4 Rated output power 15KW Rated grid voltage 400V Rated gird output current 21 7A Grid voltage range 277 460Vac optional Operation phase Three phase Output power factor 0 99 Grid current THD 3 Rated grid frequency 50 60Hz Frequency range 47 52Hz or 57 62Hz optional Max eff...

Page 43: ...0K IN Max DC voltage input 1000Vdc MPPT operation range 200 800Vdc Max DC input current 20A 20A Number of MPPT Number of Strings 2 4 Rated output power 20KW Rated grid voltage 400V Rated gird output current 29A Grid voltage range 277 460Vac optional Operation phase Three Output power factor 0 99 Grid current THD 3 Rated grid frequency 50 60Hz Frequency range 47 52Hz or 57 62Hz optional Max efficie...

Page 44: ...humidity 0 95 EMC EN61000 6 1 EN61000 6 3 Model APSG 3 25K IN Max DC voltage input 1000Vdc MPPT operation range 200 800Vdc Max DC input current 20A 20A Number of MPPT Number of Strings 2 4 Rated output power 25KW Rated grid voltage 400V Rated gird output current 36 2A Grid voltage range 277 460Vac optional Operation phase Three Output power factor 0 99 Grid current THD 3 Rated grid frequency 50 60...

Page 45: ...550 263 5mm Weight 28Kg Topology Transformerless Operating temperature 1W Night Operating temperature 25 60 Ingress protection IP65 Operating temperature 25 60 Ingress protection IP65 Interface RS485 RS232 WIFI Certification standard IEC 60068 IEC 61683 IEC 62116 IEC Operation surrounding humidity 0 95 EMC EN61000 6 1 EN61000 6 3 44 ...

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