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Deye SUN-3.6K-G04-AU User Manual
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Deye SUN-3.6K-G04-AU User Manual

Grid-connected pv inverter
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Grid-connected PV Inverter
SUN-3.6K-G04-AU
SUN-4K-G04-AU
SUN-4.6K-G04-AU
SUN-5K-G04-AU
SUN-6K-G04-AU
User Manual
DC
AC
Normal
Alarm

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Summary of Contents for Deye SUN-3.6K-G04-AU

  • Page 1 Grid-connected PV Inverter SUN-3.6K-G04-AU SUN-4K-G04-AU SUN-4.6K-G04-AU SUN-5K-G04-AU SUN-6K-G04-AU User Manual Normal Alarm...
  • Page 2 1. Introduction - 1 - ………………………………………………………… 1.1 Appearance Introduction - 1 - ………………………………………… 1.2 Parts list - 3 - ………………………………………………………… 2. Safety warnings and instructions - 4 - ……………………………………… 2.1 Safety signs - 4 - ………………………………………………………… 2.2 Safety instructions - 4 - …………………………………………………...

  • Page 3: About This Manual

    Documents must be stored carefully and be available at all �mes. Contents may be periodically updated or revised due to product development. The informa�on in this manual is subject to change without no�ce. The latest manual can be acquired via service@deye.com.cn Photovoltaic Grid-connected System...
  • Page 4 1: Inverter Indicators DC switch 7:RS485 Port 2: LCD display PV input with two MPPT 8:DRM Port 3: Func�on Bu�ons 6:WiFi Interface - 02 -...
  • Page 5 1.2 Parts list Please check the following table, to see whether all the parts are included in the package： Moun�ng stainless steel Grid-�ed PV String Inverter Wall moun�ng bracket x1 screws M4×12 DC+/DC- Plug connectors Stainless steel an�-collision including metal terminal bolt M6×80 AC power connectors x1 User...
  • Page 6 2. Safety warnings and instruc�ons Improper use may result in poten�al electric shock hazards or burns. This manual contains important instruc�ons that should be followed during installa�on and maintenance. Please read these instruc�ons carefully before use and keep them for future reference. 2.1 Safety signs Safety symbols used in this manual, which highlight poten�al safety risks and important safety informa�on, are listed as follows:...
  • Page 7 Shock Hazard: When PV module is exposed to sunlight, the output will generate DC voltage. Prohibit touching to avoid shock hazard. Shock Hazard: While disconnect the input and output of the inverter for maintenance, please waits for at least 5 mins un�l the inverter discharge the remnant electricity. High Temperature Hazard: Local temperature of inverter may exceed 80℃...
  • Page 8 3. Opera�on Interface 3.1 Interface View Normal Alarm Pic 3.1 Front panel display 3.2 Status Indicator There are four LED status indicator lights in the front panel of the inverter. Please see table 3.1 for details. Indicator status Explanation Inverter detects DC input ●DC off...
  • Page 9 3.3 Bu�ons There are four keys in the front panel of the Inverter(from le� to right): Esc, Up, Down and Enter keys. The keypad is used for: ● Scrolling through the displayed op�ons (the Up and Down keys); ● Access to modify the adjustable se�ngs (the Esc and Enter keys). Down Enter 3.4 LCD Display...
  • Page 10 4. Product installa�on 4.1 Select installa�on loca�on To select a loca�on for the inverter, the following criteria should be considered: WARNING: Risk of fire ● Do not install the inverter in areas containing highly flammable materials or gases. ● Do not install the inverter in poten�ally explosive atmospheres. ●...
  • Page 11 ● Install on a wall or strong structure capable of bearing the weight. ● Install ver�cally with a maximum incline of +/-15°. If the mounted inverter is �lted to an angle greater than the maximum noted, heat dissipa�on can be inhibited, and may result in less than expected output power.
  • Page 12 ≥500mm ≥500mm Pic 4.3 Installa�on Gap 4.2 Inverter Installa�on The inverter is designed according to the wall mounted type installa�on, please use the wall mounted (the brick wall of the expansion bolt) when installing. Anchoring Moun�ng bracket Stainless steel screws Inverter Pic 4.4 Inverter Installa�on - 10 -...
  • Page 13 Procedure shows below: Locate on the appropriate wall according to the bolt posi�on on the moun�ng bracket, then mark the hole.On the brick wall, the installa�on must be suitable for the expansion bolt installa�on. Pic 4.5 Inverter hanging plate installa�on 2.
  • Page 14 5 Electrical Connec�on 5.1 DC input terminal connec�on 1. Switch the Grid Supply Main Switch(AC)OFF. 2. Switch the DC lsolator OFF. 3. Assemble PV input connector to the inverter. Warning: When using PV modules, please ensure the PV+ & PV- of solar panel is not connected to the system ground bar.
  • Page 15 The steps to assemble the DC connectors are listed as follows: a)Strip off the DC wire about 7mm, disassemble the connector cap nut (see picture 5.3). Pic 5.3 Disassemble the connector cap nut b) Crimping metal terminals with crimping pliers as shown in picture 5.4. Pic 5.4 Crimp the contact pin to the wire c) Insert the contact pin to the top part of the connector and screw up the cap nut to the top part of the connector.
  • Page 16 �ons are as shown in Table 5.2. Warning: Prohibit using a single circuit breaker for mul�ple inverters, prohibit the connec�on of load between inverter circuit breakers. Model Cable CSA Cable outer dia Breaker Max cable length SUN-3.6K-G04-AU 15-18mm 32A/400V SUN-4K-G04-AU 15-18mm 32A/400V Outside cable 15-18mm 32A/400V SUN-4.6K-G04-AU...
  • Page 17 The AC output connector is divided into three parts: matching socket, sleeve and sealing- sleeve, as shown in picture 5.7, the steps are as follows: Step 1: Remove the cable sealing ring and sleeve in sequence from the AC connector. Step 2: Separate the sleeve from the matching socket,as shown in picture 5.7, the connector body has two locking holes, and press the locking valve in the hole inward to separate the matching socket from the sleeve.
  • Page 18 Step 5: 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 connec�on hole of AC connec�on terminal labeling is shown in picture 5.9. Pic 5.9 AC Connector Hole Pa�ern Step 6: Set the sleeve and sealing ring in place.
  • Page 19 5.3 The connec�on of the ground line Good grounding is good for resis�ng surge voltage shock and improving EMI perfor- mance.Therefore, before connec�ng AC, DC and communica�on cables, you need to ground the cable firstly. For a single system, just ground the PE cable. For mul�ple machine systems, all PE cables of the inverter need to be connected to the same grounding copper platoon to ensure the equipoten�al connec�on.
  • Page 20 In order to protect the inverter AC connec�on, it is recommended to install a circuit breaker to prevent overcurrent. See table 5.3 below. Rated output Rated output Current for protection Inverter voltage(V) current(A) device(A) SUN-3.6K-G04-AU 15.7 SUN-4K-G04-AU 17.4 SUN-4.6K-G04-AU SUN-5K-G04-AU 21.7 SUN-6K-G04-AU 26.1 Table 5.3 Recommended current protector specifica�ons...

  • Page 21: Startup And Shutdown

    5.6 Installa�on of datalogger When the inverter is out of the factory, the installa�on loca�on of datalogger is sealed by a plate as shown in Picture 5.13. When installing the datalogger, remove the sealing plate, replace it with the sealing plate with square hole in the accessories, and �ghten the screws. Insert the datalogger into the interface and fix it with a screw.
  • Page 22 c). Total output power of pv shall not exceed the maximum input power of inverter, each photovoltaic modules shall not exceed the rated power of each channel. 6.1 Start up the inverter When start up the single phase string inverter, should fellow below steps： 1.
  • Page 23 6.4 DRM wiring diagram DRM1/5 DRM2/6 DRM3/7 DRM4/8 1 2 3 4 5 6 REF GEN/0 COM LOAD/0 - 21 -...
  • Page 24 7. Zero-export func�on via energy meter When you are reading this, we believe that you have completed the connec�on according to the requirements of chapter 5, if you have been running your inverter at this �me, and you want to use the zero-export func�on, please turn off AC and DC switch of the inverter, and wait for 5 minutes un�...
  • Page 25 Inverter Breaker Solar Panel array VCC_5V 485_B Family load 230V/2T RS 485 meter Female connector RS 485 Male connector 485_A 1+COM 485_A Grid 485_B Pic 7.2 Connec�on diagram of EASTRON meter Pic 7.3 Parameter se�ng Meter SN:2 EASTRON When the meter connected Power: successfully, it will shows SN: 2...
  • Page 26 System connec�on diagram for the CHNT meter Output RS 485 Grid input DDSU666 DIN-RAIL METER 230V 5(60) A 800imp/kWh CHNT DDSU666 Pic 7.3 CHNT meter Inverter Breaker Solar Panel array VCC_5V 485_B Family load RS 485 Female connector RS 485 Male connector meter 485_A...

  • Page 27: System Param

    7.1 Use of zero-export func�on When the connec�on is completed, the following steps should be refered to use this func�on: 1. Turn on the AC switch. 2. Turn on the DC switch, wai�ng for the inverter's LCD is turned on. 3.
  • Page 28 7.2.1 Zero-export func�on via CT When you are reading this, we believe that you have completed the connec�on according to the requirements of chapter 5, if you has been running your inverter at this �me, and you want to use the limiter func�on, please turn off AC and DC switch of the inverter, and wait for 5 minutes un�l the inverter completely discharged.
  • Page 29 7.3 Use of limiter func�on When the connec�on is completed, the following steps should be refered to use this func�on: 1. Turn on the AC switch. 2. Turn on the DC switch, wai�ng for the inverter's LCD is turned on. 3.
  • Page 30 7.4 Notes while using zero export func�on For your safety and the opera�on of limiter func�on of the inverter, we put forward the following sugges�ons and precau�ons: Safety Hint: Under zero export mode we strongly recommend that the two PV arrays are formed by the same number of PV panels of the same size, which will make the inverter more responsive to limit the power.
  • Page 31 Secondly, go to plant page, if it shows the PV power, load power and grid power, which means the configura�on is correct. - 29 -...

  • Page 32: General Opera�On

    8. General Opera�on During normal opera�on, the LCD shows the current status of the inverter, including the current power, total genera�on, a bar chart of power opera�on 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, so�ware version number and Wifi...
  • Page 33 8.1 The ini�al interface From the ini�al interface, you can check PV power, PV voltage, grid voltage, inverter ID, model and other infoma�on. Power: Power: State: Standby State: Com.Error Pic 8.2 The ini�al interface Press UP or Down, you can check inverter DC voltage, DC current, AC voltage, AC current and inverter temperature(Temperature can only be seen by long pressing the bu�on [ESC].
  • Page 34 Load Power: Pic 8.10 Load power LoadEp: Daily consump�on; LoadEp: 0.00KWh Total: Total energy consump�on. Total : 0.00KWh Pic 8.11 Load consump�on E-Day: Daily genera�on; E-Day : E-Total: Total genera�on. E-Total : 134KWh Pic 8.12 PV genera�on 8.2 Submenus in the Main Menu There are five submenus in the Main Menu.
  • Page 35 8.2.2 Fault Record It can keep eight fault records in the menu including �me, customer can deal with it depends on the error code. Device Info. 1 F35 220209 02 Fault Record << 2 F35 220120 08 Pic 8.14 Fault Record 8.2.3 ON/OFF se�ng ON / OFF <<...
  • Page 36 8.2.5 Parameter se�ng There are four submenus in the setup.Se�ng includes system param, run param, protect param, comm.param. All of these informa�on for maintenance reference. Setup << System Param << Param Protect Param Comm. Param << Pic 8.17 Submenus of the parameter setup 8.3 System param se�ng System Param includes �me set, language set, display set and factory reset.
  • Page 37 8.4 Running param set Vref 0.0V ActiveP ReactP 0.0% << Q-Mode OFF << Fun RCD OFF << -1.000 Fun ISO OFF << SelfCheck Island OFF << Limiter Feed-in 0% << Meter MPPT Num WindTurbine << Pic 8.24 - 35 -...
  • Page 38 Name Descrip�on Range Ac�veP Adjust the output ac�ve power in % 0-110% OFF/Q(P)/PF(P) Q-Mode Mul�ple reac�ve power control modes /Q(U)/PF/Q(%) Grid reference voltage for func�ons Vref 80-260V including Q(U),PF(P),P(U)etc. ReactP Adjust reac�ve power output in % -100%-+100% Power Fator -1-0.8~+0.8-1 Fun_ISO Insula�on resistance detec�on ON/OFF...
  • Page 39 Sunspec OFF << PassWord Sunspec OFF << Cancel << Pic 8.28 Warning: Password required-- only for access-authorized engineer. Un-authorized access may avoid the warranty. If the engineer does not know the password, please contact your distributor or Deye. - 37 -...
  • Page 40 Name Descrip�on Range Arc-fault detec�on func�on ON/OFF/CLR Ac�ve power response to over- ON/OFF/HYS OF-Derate frequency Ac�ve power response to under- ON/OFF UF-Uprate frequency power response to grid voltage ON/OFF devia�on ON/OFF voltage ride through func�on LVRT ON/OFF HVRT voltage ride through func�on Hard/so�...
  • Page 41 Over-frequency Response This series inverter provides “over-frequency response” func�on. Long pressing the “OFD Mode” to enter the “over-frequency response” se�ng menu. OF-Derate ON <- OFDMode HYS <- OF-Derate OFF <- Tab. 11-4 Definition of Over-frequency Response Parameters Parameter Range Description Fstr 45HZ-65HZ The Start frequency value for over-frequency response.
  • Page 42 When the frequency exceeds : 51.5Hz, the inverter output should stop (ie 0 W). Fstop When the frequency is lower than : 51.5 Hz, the inverter will linearly increase the power Fstop output with a gradient of 100% Pmax/Hz un�l it reaches : 50.5 Hz.
  • Page 43 "Q(U)" Mode The reac�ve power output of the inverter varies in response to the grid voltage. "Q(P)" Mode The reactive power output by the inverter is controlled by the active power of the inverter. "PF(P)" Mode The PF is controlled by the active power of the inverter. “PU”...
  • Page 44 U/Vref (U1,P1) (U2,P2) (U3,P3) (U4,P4) P/Pn Pic 8.31 Ac�ve Power Regula�on Curve in PU Curve Parameter Range Descrption Value of P/Pn at point (P1,U1) on the PU mode 0%-110% Pn curve Grid voltage limit at point (P1,U1) on the PU mode 0% -150% Vref curve Value of P/Pn at point (P2,U2) on the PU mode...
  • Page 45 “Q(U)” Mode ActiveP Pstart 0.0% << QMode Pstop Q(U) <- 20.0% RmpTime 0.0% << PtUsed 0 << 0.0% 0.0% << 0.0% << 0.0% 0.0% 0.0% << 0.0% << 0.0% 0.0% 130.0% << 0.0% Cancel << 30.0% Pic 8.32 - 43 -...
  • Page 46 (U1,Q1) Upper Q/Pn lnd (U2,Q2) (U4,Q4) Grid Voltage (U3,Q3) (U5,Q5) Lower Q/Pn Cap (U6,Q6) Pic 8.33 Reac�ve Power Regula�on Curve in Q(U) Curve - 44 -...
  • Page 47 Parameter Range Description The QU mode starts when the active power Pstart 0%-130% Rate out power is greater than this value The QU mode stops when the active power 0%-130% Rate out power Pstop is less than this value Value of Q/Pn at point (U1,Q1) on the Q(U) -60% -60% Q/Pn mode curve Grid voltage limit at point (U1,Q1) on the...
  • Page 48 “Q(P)” Mode The reactive power output by the inverter is controlled by the active power of the inverter. Upper Q/Pn lnd (P1,Q1) P2(P2,Q2) P/Pn P4(P4,Q4) P3(P3,Q3) P5(P5,Q5) Lower P6(P6,Q6) Q/Pn Cap Pic 8.34 Reac�ve Power Regula�on Curve in Q(P) Mode ActiveP 20.0% 0.0% <<...
  • Page 49 Parameter Range Description Power value/Pn at point (P1,Q1) on the Q(P) mode 0%-100% Pn curve Reac�ve power value at point (P1,Q1) on the Q(P) -60% -60% Q/Pn mode curve Power value/Pn at point (P2,Q2) on the Q(P) mode 0%-100% Pn curve Reac�ve power value at point (P2,Q2) on the Q(P) -60% -60% Q/Pn...
  • Page 50 "PF(P)" Mode The output power factor is controlled by the active power of the inverter. Vstart 0.0% 0.0% Vstop 0.0% -1.000 << 0.0% 0.0% -1.000 << -1.000 << 0.0% 0.0% -1.000 << -1.000 << 0.0% RmpTime Cancel << -1.000 << PF lagging P1(P1,PF1) P2(P2,PF2)
  • Page 51 Parameter Range Description The PFP mode is enable when grid Vstart 0-150% Vref voltage is greater than Vstart The PFP mode is disable when grid voltage Vstop 0-150% Vref is less than Vstop Power value at point (PF1,P1) on the PF(P) 0-110% Pn Curve PF value at point (PF1,P1) on the PF(P)
  • Page 52 8.5 Protect Param Warning: 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 Running param GridStanderd << Back << Advanced PassWord Pic 8.36 Password INMETRO EN50438 EN50549...
  • Page 53 OverVolt OverVolt Point 240.0V << Delay 1000ms << OverVolt OverVolt Point 240.0V << Delay 1000ms << UnderVolt UnderVolt Point 235.0V << Delay 1000ms << UnderVolt UnderVolt Point 235.0V << Delay 1000ms << UnderVolt UnderVolt Point 235.0V << Delay 1000ms << OverFreq OverFreq Point...
  • Page 54 UnderFreq Lv2 UnderFreq Lv2 Point 48.00Hz << Delay 1000ms << UnderFreq Lv3 UnderFreq Lv3 Point 48.00Hz << Delay 1000ms << Reconnection Reconnection 0.0V << Vdown 0.0V << Reconnection Reconnection 0.00Hz << Fdown 0.00Hz << OV 10 Minutes 10 Minutes Enable OFF <<...

  • Page 55: Repair And Maintenance

    Check the solar panel output connec�on. Failure in reading memory (EEPROM). Restart the inverter if the Read the memory error fault s�ll exists, contact your installer or Deye service. Failure in wri�ng memory (EEPROM). Restart the inverter if the Write the memory error fault s�ll exists, contact your installer or Deye service.
  • Page 56 AC over current fault of hardware 2. Restart the inverter or factory reset, if the error s�ll exists, please contact your installer or Deye service. 1. When inverter is running, wifi plug plugin,will occur F19. All hardware failure synthesis 2.
  • Page 57 3. Check if the so�ware is not suitable for this inverter. (Old AC main contactor failure inverter not have relays detec�on func�on) 4. restart the inverter, if the fault s�ll exists, contact your installer or Deye service. Dc boost so� start Not avaiable. Inverter 2 dc high fault Hardly appear the code.
  • Page 58 DC busbar voltage is too low then showing F56, maybe Loss of driver or need update firmware. 3. Restart the inverter, if the fault s�ll exists, contact your installer or Deye service. AC reverse irriga�on AC reverse irriga�on. AC grid U over current Hardly appear the code.
  • Page 59 11.Specifica�on SUN-3.6K SUN-4K SUN-4.6K SUN-5K SUN-6K Model -G04-AU -G04-AU -G04-AU -G04-AU -G04-AU Input Side Max.DC Power(kW) 5.98 Max.DC Input Voltage(V) Start-up DC Input Voltage(V) 160V-500V 180V-500V 220V-500V 265V-500V MPPT Full Power Voltage Range[Vd.c.] MPPT Opera�ng Range(V) 70~500 Max.DC Input Current(A) 13+13 Max.

  • Page 60: Disposing Of The Inverter

    General Data DC Connec�on VP-D4 AC Connec�on IP65 rated plug Display LCD1602 Interface RS485/RS232/Wifi/LAN An�-islanding Protec�on Integrated(Ac�ve Frequency Shi�) 12.Package and transport inverter Usually placed inverter in the packing box with tape sealing, if the inverter cannot reoccupy, you can choose a cheap carton for packaging. Carton requirements must meet the size of the inverter and can support inverter machine overall weight.
  • Page 61 Add: No.26-30, South Yongjiang Road, Beilun, 315806, Ningbo, China Tel: +86 (0) 574 8622 8957 Fax: +86 (0) 574 8622 8852 E-mail: service@deye.com.cn Web: www.deyeinverter.com...

This manual is also suitable for:

Sun-4k-g04-auSun-4.6k-g04-auSun-5k-g04-auSun-6k-g04-au