Deye SUN-3K-SG04LP1-EU User Manual

Deye SUN-3K-SG04LP1-EU User Manual

Hybrid inverter
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Hybrid Inverter
SUN-3K-SG04LP1-24-EU
SUN-3K-SG04LP1-EU
SUN-3.6K-SG04LP1-EU
SUN-5K-SG04LP1-EU
SUN-6K-SG04LP1-EU
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Summary of Contents for Deye SUN-3K-SG04LP1-EU

  • Page 1 Hybrid Inverter SUN-3K-SG04LP1-24-EU SUN-3K-SG04LP1-EU SUN-3.6K-SG04LP1-EU SUN-5K-SG04LP1-EU SUN-6K-SG04LP1-EU User Manual...
  • Page 2: Table Of Contents

    Contents 1. Safety Introductions 01-02 ……………………………………………… 2. Product instructions 02-07 ……………………………………………… 2.1 Product Overview and Size 2.2 Product Features 2.3 Basic System Architecture 3. Installation 08-26 …………………………………………………………… 3.1 Parts list 3.2 Product handling requirements 3.3 Mounting instructions 3.4 Battery connection 3.5 Grid connection and backup load connection 3.6 PV Connection 3.7 CT Connection...
  • Page 3: Safety Introductions

    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 1. Safety Introduc�ons Labels descrip�on...
  • Page 4 · This chapter contains important safety and opera�ng instruc�ons. Read and keep this manual for future reference. · Before using the inverter, please read the instruc�ons and warning signs of the ba�ery and corresponding sec�ons in the instruc�on manual. · Do not disassemble the inverter. If you need maintenance or repair, take it to a professional service center.
  • Page 5: Product Overview And Size

    2.1 Product Overview and Size SUN-(3-5)K-SG04LP1-EU 1: Inverter Indicators 7: Func�on Port 13: Power on/off bu�on 2: LCD display 8: Parallel port 14: PV input with two MPPT 3: Func�on Bu�ons 9: Generator input 15: Ba�ery 4: Ba�ery input connectors 10: Load 16: Temperature sensor 5: RS485/CAN Port...
  • Page 6 SUN-(3-5)K-SG04LP1-EU Inverter Size - 04 -...
  • Page 7 SUN-6K-SG04LP1-EU 1: Inverter Indicators 7: Func�on Port 13: Power on/off bu�on 2: LCD display 8: Parallel port 14: PV input with two MPPT 3: Func�on Bu�ons 9: Generator input 15: Ba�ery 4: Ba�ery input connectors 10: Load 16: Temperature sensor 5: RS485/CAN Port 11: Grid 17: WiFi Interface...
  • Page 8 SUN-6K-SG04LP1-EU Inverter Size - 06 -...
  • Page 9: Product Features

    2.2 Product Features - Self-consump�on and feed-in to the grid. - Auto restart while AC is recovering. - Programmable supply priority for ba�ery or grid. - Programmable mul�ple opera�on modes: On grid, off grid and UPS. - Configurable ba�ery charging current/voltage based on applica�ons by LCD se�ng. - Configurable AC/Solar/Generator Charger priority by LCD se�ng.
  • Page 10: Parts List

    3. Installa�on 3.1 Parts List Check the equipment before installa�on. Please make sure nothing is damaged in the package. You should have received the items in the following package: Stainless steel Stainless steel moun�ng Hybrid inverter Wall moun�ng bracket an�-collision bolt M6*60 screws M4*12 x4 Parallel communica�on L-type Hexagon wrench...
  • Page 11: Product Handling Requirements

    3.2 Product handling requirements Li� the inverter out of the packing box and transport it to designated installa�on loca�on. transport CAUTION: Improper handling may cause personal injury! • Arrange an appropriate number of personnel to carry the inverter according to its weight, and installa�on personnel should wear protec�ve equipment such as an�-impact shoes and gloves.
  • Page 12 Please AVOID direct sunlight, rain exposure, snow laying up during installa�on and opera�on. Before connec�ng all wires, please take off the metal cover by removing screws as shown below: Installa�ons Tools Installa�on tools can refer to the following recommended ones. Also, use other auxiliary tools on site.
  • Page 13 Considering the following points before selec�ng where to install: · Please select a ver�cal wall with load-bearing capacity for installa�on, suitable for installa�on on concrete or other non-flammable surfaces,installa�on is shown below. · Install this inverter at eye level in order to allow the LCD display to be read at all �mes. ·...
  • Page 14 Inverter hanging plate installa�on 3.4 Ba�ery connec�on For safe opera�on and compliance, a separate DC over-current protector or disconnect device is required between the ba�ery and the inverter. In some applica�ons, switching devices may not be required but over-current protectors are s�ll required. Refer to the typical amperage in the table below for the required fuse or circuit breaker size.
  • Page 15 All wiring must be performed by a professional person. Connec�ng the ba�ery with a suitable cable is important for safe and efficient opera�on of the system. To reduce the risk of injury, refer to Chart 3-2 for recommended cables. Please follow below steps to implement ba�ery connec�on: 1.
  • Page 16 3.4.2 Func�on port defini�on DIP Switch Inverter L ATS240V TEMP:1,2 CT:3,4 G-start:5,6 RS485/CAN Meter G-valve:7,8 1 2 3 4 5 6 7 8 parallel_1 parallel_2 RS485/CAN: CAN port for ba�ery communica�on. Meter: for energy meter communica�on. Parallel 1: Parallel communica�on port 1 (CAN interface).
  • Page 17 3.4.3 Temperature sensor connec�on for lead-acid ba�ery Inverter Temp. sensor SUN-(3-5)K-SG04LP1-EU SUN-6K-SG04LP1-EU - 15 -...
  • Page 18 3.5 Grid connec�on and backup load connec�on · Before connec�ng to the grid, a separate AC breaker must be installed between the inverter and the grid, and also between the backup load and the inverter. This will ensure the inverter can be securely disconnected during maintenance and fully protected from over current.
  • Page 19 LOAD GRID LOAD Pass the 2 wires of GEN Pass the 2 wires of Load terminalthrough the magne�c terminalthrough the magne�c ring and wrap it around the ring and wrap it around the magne�c ring one �mes. magne�c ring one �mes. - 17 -...
  • Page 20: Pv Connection

    Be sure that AC power source is disconnected before a�emp�ng to wire it to the unit. 3. Then, insert AC output wires according to polari�es indicated on the terminal block and �ghten terminal. Be sure to connect corresponding N wires and PE wires to related terminals as well. 4.
  • Page 21 3.6.1 PV Module Selec�on: When selec�ng proper PV modules, please be sure to consider below parameters: 1) Open circuit Voltage (Voc) of PV modules not exceeds max. PV array open circuit voltage of inverter. 2) Open circuit Voltage (Voc) of PV modules should be higher than min. start voltage. 3) The PV modules used to connected to this inverter shall be Class A ra�ng cer�fied according to lEC 61730.
  • Page 22 Safety Hint: Please use approved DC cable for PV system. 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 3.3). �mm �mm Pic 3.3 Disassemble the connector cap nut b) Crimping metal terminals with crimping pliers as shown in picture 3.4.
  • Page 23: Ct Connection

    d) Finally insert the DC connector into the posi�ve and nega�ve input of the inverter, shown as picture 3.6. Pic 3.6 DC input connec�on Warning: Sunlight shines on the panel will generate voltage, high voltage in series may cause danger to life. Therefore, before connec�ng the DC input line, the solar panel needs to be blocked by the opaque material and the DC switch should be 'OFF', otherwise, the high voltage of the inverter may lead to life- threatening condi�ons.
  • Page 24: Meter Connection

    3.7.1 Meter Connec�on Inverter Breaker RS485/CAN Meter System connec�on diagram for the CHNT meter Grid Grid input Output RS 485 DDSU666 DIN-RAIL METER RS485A 230V 5(60) A 800imp/kWh RS485B CHNT DDSU666 CHINT meter Inverter RS485/CAN Meter Breaker System connec�on diagram for the Eastron meter Input Output RS 485...
  • Page 25: Earth Connection(Mandatory)

    3.8 Earth Connec�on(mandatory) Ground cable shall be connected to ground plate on grid side, this prevents electric shock if the original protec�ve conductor fails. SUN-(3-5)K-SG04LP1-EU SUN-6K-SG04LP1-EU Earth connec�on (Copper wires) Model Wire Size Cable(mm ) Torque value(max) 14AWG 1.2Nm 3.6/5kW 12AWG 1.2Nm 10AWG...
  • Page 26: Wiring System For Inverter

    3.10 Wiring System for Inverter This diagram is an example for grid systems without special requirements on electrical wiring connec�on. Note: The load PE line and earthing bar must be grounded properly and DC Breaker effec�vely. Otherwise the back-up func�on may be abnormal when the grid fails. AC Breaker Load Battery...
  • Page 27: Single Phase Parallel Connection Diagram

    3.11 Single phase parallel connec�on diagram L wire N wire PE wire Inverter No.3 (slave) RS485/CAN Meter Ground parallel_1 parallel_2 Inverter Inverter ④ ① DC No.2 Breaker ⑤ (slave) ①②③ DC Breaker for battery SUN 3K-SG:90A DC breaker SUN 3.6K-SG: 120A DC breaker ②...
  • Page 28: Three Phase Parallel Inverter

    3.12 Three phase Parallel Inverter ①②③ DC Breaker for battery SUN 3K-SG:90A DC breaker SUN 3.6K-SG: 120A DC breaker SUN 5K-SG: 150A DC breaker SUN 6K-SG:200A DC breaker ⑤ AC Breaker for grid port SUN 3K-SG: 40A AC breaker SUN 3.6K-SG: 40A AC breaker SUN 5K-SG: 40A AC breaker SUN 6K-SG: 40A AC breaker ④...
  • Page 29: Operation

    4. OPERATION 4.1 Power ON/OFF Once the unit has been properly installed and the ba�eries are connected well, simply press On/Off bu�on(located on the le� side of the case) to turn on the unit.When system without ba�ery connected, but connect with either PV or grid, and ON/OFF bu�on is switched off, LCD will s�ll light up(Display will show OFF), In this condi�on, when switch on ON/OFF bu�on and select NO ba�ery, system can s�ll work.
  • Page 30: Lcd Display Icons

    5. LCD Display Icons 5.1 Main Screen The LCD is touchscreen, below screen shows the overall informa�on of the inverter. 12/18/2020 09:21:00 1.85 0.04 -1.79 0.02 1.The icon in the center of the home screen indicates that the system is Normal opera�on. If it turns into "comm./FXX"...
  • Page 31 5.1.1 LCD opera�on flow chart Solar Page Solar Graph Grid Page Grid Graph Inverter Page Main Screen Battery Page BMS Page Load Page Load Graph Battery Setting System Work Mode Grid Setting System Setup Gen Port Use Basic Setting Advanced Function Device info - 29 -...
  • Page 32: Solar Power Curve

    5.2 Solar Power Curve This is Solar Panel detail page. Solar ① Solar Panel Genera�on. ① ② ② Grid Tie Power: when there’s a string inverter Power: 2923W Grid Tie Power: 2923W AC couple at the grid or load side of hybrid inverter PV1-V: 0V PV2-V: 0V and there’s a meter installed for the string inverter,...
  • Page 33: Curve Page-Solar & Load & Grid

    Li-BMS Mean Voltage:50.34V Charging Voltage :53.2V Batt Total Current:55.00A Discharging Voltage :47.0V Data Mean Temp :23.5C Charging current :50A Total SOC :38% Discharging current :25A Stand-by Dump Energy:57Ah Details SOC: 36% Data Request Force Charge U:50.50V Request Force Charge: It indicates the I:-58.02A BMS requests hybrid inverter to charge Power: -2930W...
  • Page 34: System Setup Menu

    5.4 System Setup Menu System Setup This is System Setup page. System Work Mode Battery Setting Gen Port Grid Setting Basic Advanced Device Info. Setting Function 5.5 Basic Setup Menu Basic Setting Factory Reset: Reset all parameters of the inverter. Lock out all changes: Enable this menu for se�ng Time Syncs Beep...
  • Page 35: Battery Setup Menu

    5.6 Ba�ery Setup Menu Ba�ery capacity: it tells Deye hybrid inverter to know Battery Setting your ba�ery bank size. Use Ba� V: Use Ba�ery Voltage for all the se�ngs (V). Batt Mode Use Ba� %: Use Ba�ery SOC for all the se�ngs (%).
  • Page 36 Generator This page tells generator output voltage, frequency, power. And, how much energy is used from generator. Power: 1392W Today=0.0 KWH Total =2.20 KWH L1: 228V Freq:50.0Hz Battery Setting Lithium Mode: This is BMS protocol.Please reference the document(Approved Ba�ery). Lithium Mode Shutdown 10%: It indicates the inverter will shutdown Batt if the SOC below this value.
  • Page 37: System Work Mode Setup Menu

    5.7 System Work Mode Setup Menu System Work Mode Work Mode Selling First: This Mode allows hybrid inverter to sell 5000 back any excess power produced by the solar panels to Selling First Max Solar Power the grid. If �me of use is ac�ve, the ba�ery energy also Work Zero Export To Load Solar Sell...
  • Page 38 Solar Sell: “Solar sell” is for Zero export to load or Zero export to CT: when this item is ac�ve, the surplus energy can be sold back to grid. When it is ac�ve, PV Power source priority usage is as follows: load consump�on and charge ba�ery and feed into grid.
  • Page 39: Grid Setup Menu

    5.8 Grid Setup Menu Grid Setting Unlock Grid Se�ng: before changing the grid parameters, please enable this with password of 7777. Then it is Unlock Grid Setting allowed to change the grid parameters. Grid Mode General Standard 0/16 Grid Grid Mode: General Standard、UL1741 & IEEE1547、 Set1 Grid Frequency INV Output Voltage...
  • Page 40: The Method Of Cei-021 Standard Self-Check

    Grid Setting/V(W) V(Q) V(W): It is used to adjust the inverter ac�ve power according to the set grid voltage. V(Q): It is used to adjust the inverter reac�ve power V(W) V(Q) according to the set grid voltage. Lock-in/Pn Lock-out/Pn This func�on is used to adjust inverter output power Grid (ac�ve power and reac�ve power) when grid voltage Set5...
  • Page 41 Grid Warning Grid Mode: CEI 0-21 Grid Type: 50Hz 220V Single Phase CANCEL Advanced Function Secondly, �ck “System selfchek” , Solar Arc Fault ON Backup Delay then it will ask you input the password, and the default password is 1234. Func Clear Arc_Fault Set1...
  • Page 42: Generator Port Use Setup Menu

    Advanced Function then press “esc” bu�on to quit from this page. Solar Arc Fault ON Backup Delay Tick “system selfcheck”on the Advanced func�on menu and �ck “CEI-021 Report”. Func Clear Arc_Fault Set1 System selfcheck Gen peak-shaving CT Ratio 2000:1 Signal ISLAND MODE CEI 0-21 Report BMS_Err_Stop PassWord...
  • Page 43: Advanced Function Setup Menu

    Smart Load OFF Ba� • Ba�ery SOC at which the Smart load will switch off. Smart Load ON Ba� • Ba�ery SOC at which the Smart load will switch on. Also, the PV input power should exceed the se�ng value (Power) simultaneously and then the Smart load will switch on.
  • Page 44: Device Info Setup Menu

    Advanced Function Ex_Meter For CT: when in Three phase system with CHNT Three phase energy meter (DTSU666), click corresponding phase where hybrid inverter is connected. e.g. when the Modbus SN Parallel A Phase hybrid inverter output connects to A phase, please click A Master B Phase Phase.
  • Page 45 Mode I:Basic AC cable DC cable COM cable Backup Load On-Grid Home Load Solar Battery Grid Mode II: With Generator AC cable DC cable Solar Backup Load On-Grid Home Load Grid Battery Generator Mode III: With Smart-Load AC cable DC cable On-Grid Home Load Grid Solar...
  • Page 46: Fault Information And Processing

    On-Load+AC couple AC cable DC cable On-Grid Inverter Backup Load Solar On-Grid Home Load Battery Grid Smart Load On-Grid+AC couple AC cable DC cable Backup Load Solar On-Grid Home Load On-Grid Inverter Battery Grid Smart Load The 1st priority power of the system is always the PV power, then 2nd and 3rd priority power will be the ba�ery bank or grid according to the se�ngs.
  • Page 47 Error code Description Solutions 1. When inverter is in Split phase(120/240Vac) or three-phase GFDI _Relay_Failure system (120/208Vac) system, the backup load port N line needs to connect ground; 2. If the fault still exists, please contact us for help. 1. When the grid type and frequency changed it will report F13; 2.
  • Page 48 Error code Description Solutions 1. Check the backup load connected, make sure it is in allowed power range; ACOvercurrent fault 2. If the fault still exists, please contact us for help. No Utility 1. Please confirm grid is lost or not; No AC grid 2.
  • Page 49 Under the guidance of our company, customers return our products so that our company can provide service of maintenance or replacement of products of the same value. Customers need to pay the necessary freight and other related costs. Any replacement or repair of the product will cover the remaining warranty period of the product.
  • Page 50: Datasheet

    9. Datasheet SUN-3K- SUN-3K- SUN-3.6K- SUN-5K- SUN-6K- Model SG04LP1-24-EU SG04LP1-EU SG04LP1-EU SG04LP1-EU SG04LP1-EU Battery Input Data Ba�ery Type Lead-acid or Lithium-ion Ba�ery Voltage Range(V) 20-30 40-60 Max. Charging Current(A) Max. Discharging Current(A) Charging Strategy for Li-ion Ba�ery Self-adap�on to BMS Number of Ba�ery Input PV String Input Data Max.
  • Page 51 DC Component Monitoring Ground Fault Current Monitoring Power Network Monitoring Island Protec�on Monitoring Earth Fault Detec�on DC Input Switch Overvoltage Load Drop Protec�on Residual Current (RCD) Detec�on Surge Protec�on Level TYPE II(DC), TYPE II(AC) Interface Display LCD+LED Communica�on Interface RS232, RS485, CAN Monitor Mode GPRS/WIFI/Bluetooth/4G/LAN(op�onal) General Data...
  • Page 52 10. Appendix I 1 2 3 4 5 6 7 8 Defini�on of RJ45 Port Pin for BMS RS485/CAN Pin 485_B RS485/CAN Port 485_A GND_485 CAN-H CAN-L GND_485 485_A 485_B Meter port Meter Pin This port is used to connect the energy meter. 485-B 485-A 485-B...
  • Page 53 RS232 WIFI/RS232 D-GND 12Vdc WIFI/RS232 This RS232 port is used to connect the wifi datalogger - 51 -...
  • Page 54: Appendix

    · Low Voltage Directive ����/��/EU (LVD) · Restriction of the use of certain hazardous substances ����/��/EU (RoHS) NINGBO DEYE INVERTER TECHNOLOGY CO., LTD. confirms herewith that the products described in this document are in compliance with the fundamental requirements and other relevant provisions of the above mentioned directives.
  • Page 55: Eu Declaration Of Conformity

    Models: SUN-3K-SG04LP1-24-EU;SUN-3K-SG04LP1-EU; SUN-3.6K-SG04LP1-EU;SUN-5K-SG04LP1-EU;SUN-6K-SG04LP1-EU; Name and address of the manufacturer: Ningbo Deye Inverter Technology Co., Ltd. No. 26 South YongJiang Road, Daqi, Beilun, NingBo, China This declaration of conformity is issued under the sole responsibility of the manufacturer. Also this product is under manufacturer’s warranty.
  • Page 56 Add.: No.26 South YongJiang Road, Daqi, Beilun, NingBo, China. Tel.: +86 (0) 574 8622 8957 Fax.: +86 (0) 574 8622 8852 E-mail: service@deye.com.cn Web.: www.deyeinverter.com...

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