Deye SUN-5K-SG02LP2-US-AM2 User Manual

Hybrid inverter

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Hybrid Inverter

SUN-5K-SG02LP2-US-AM2

SUN-6K-SG02LP2-US-AM2

SUN-7.6K-SG02LP2-US-AM2

SUN-8K-SG02LP2-US-AM2

SUN-10K-SG02LP2-US-AM3

SUN-12K-SG02LP2-US-AM3

User Manual

05/28/2019 15:34:40

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Page 1 Hybrid Inverter SUN-5K-SG02LP2-US-AM2 SUN-6K-SG02LP2-US-AM2 SUN-7.6K-SG02LP2-US-AM2 SUN-8K-SG02LP2-US-AM2 SUN-10K-SG02LP2-US-AM3 SUN-12K-SG02LP2-US-AM3 05/28/2019 15:34:40 8.30 -3.00 -2.00 3.00 User Manual...
Page 2: Table Of Contents
Contents 1. Safety Introductions ………………………………………………… 01-02 2. Product instructions 02-07 ………………………………………………… 2.1 Product Overview 2.2 Product Size 2.3 Product Features 2.4 Basic System Architecture 3. Installation 08-37 …………………………………………………………… 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
2.1 Product Overview SUN-(5-8)K-SG02LP2-US-AM2 1: Inverter Indicators 7: Ba�ery input connectors 12: PV input 2: LCD display 8: Func�on Port 13: Grid 3: Func�on Bu�ons 9: Meter_CON port 14: Generator input 4: DC Switch 10: Parallel port 15: Load 5: Power on/oﬀ bu�on 11: DRM Port 16: WiFi Interface 6: BMS 485 port...
Page 6 SUN-(10-12)K-SG02LP2-US-AM3 1: Inverter Indicators 7: DRM Port 13: Grid 2: LCD display 8: Ba�ery input connectors 14: Generator input 3: Func�on Bu�ons 9: Func�on Port 15: Load 4: DC Switch 10: Meter_CON port 16: WiFi Interface 5: Power on/oﬀ bu�on 11: Parallel port 6: BMS 485/CAN port 12: PV input...
Page 7: Product Size
2.2 Product Size SUN-(5-8)K-SG02LP2-US-AM2 Inverter Size - 05 -...
Page 8 SUN-(10-12)K-SG02LP2-US-AM3 Inverter Size - 06 -...
Page 9: Product Features
2.3 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 an�-collision Parallel communica�on Hybrid inverter bolt M8×80 cable x1 User manual 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 12 mm ( 0.47 in.) 82~90mm [(3.23 in.)to(3.54 in.)] 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.
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 SUN-(10-12)K-SG02LP2-US-AM3 For 10/12kW model, ba�ery connector screw size: M10 Pass the ba�ery power cable Pass the BMS communica�on cable through the magne�c ring and through the magne�c ring and wrap wrap it around the magne�c it around the magne�c ring four �mes. ring two �mes.
Page 17 3.4.1 Func�on port deﬁni�on SUN-(5-8)K-SG02LP2-US-AM2 Inverter 11+ 12- ATS_240V 1 2 3 4 5 6 7 8 9 10 Meter_CON Parallel_A Parallel_B B B + - BMS: BMS port for ba�ery communica�on. Meter_CON: for energy meter communica�on. Parallel A: Parallel communica�on port 1 240V Coil Batt Temp （CAN interface）.
Page 18 SUN-(10-12)K-SG02LP2-US-AM3 Inverter 1 2 3 4 5 6 7 8 9 10 11+ 12- ATS_240V BMS 485/CAN B B + - Meter_CON Parallel_A Parallel_B BMS 485/CAN: for ba�ery communica�on. Meter_CON: for energy meter communica�on. Parallel A: Parallel communica�on port 1 240V Coil Batt Temp （CAN interface）.
Page 19 3.4.2 Temperature sensor connec�on for lead-acid ba�ery SUN-(5-8)K-SG02LP2-US-AM2 Temp. sensor - 17 -...
Page 20 SUN-(10-12)K-SG02LP2-US-AM3 Temp. sensor - 18 -...
Page 21 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. For the 5/6/7.6/8/10/12kW model, the recommended AC breaker for backup load 5/6kW is 40A, 7.6/8kW is 63A, 10/12kW is 100A.
Page 22 SUN-(5-8)K-SG02LP2-US-AM2 LOAD GRID GRID GEN PORT LOAD LOAD Thread the 3 wires of GEN Thread the 3 wires of Load terminal through the magne�c terminal through the magne�c ring. ring. - 20 -...
Page 23 SUN-(10-12)K-SG02LP2-US-AM3 LOAD GRID GRID LOAD LOAD Thread the 3 wires of GEN Thread the 3 wires of Load terminal through the magne�c terminal through the magne�c ring. ring. - 21 -...
Page 24: 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 25 Inverter Model 7.6kW 10kW 12kW PV Input Voltage 370V (125V~500V) PV Array MPPT Voltage Range 150V-425V No. of MPP Trackers 2+2+2 No. of Strings per MPP Tracker Chart 3-5 3.6.2 PV Module Wire Connec�on: Please follow below steps to implement PV module connec�on: 1.
Page 26: Ct Connection
3.7 CT Connec�on SUN-(5-8)K-SG02LP2-US-AM2 Inverter N L2 L1 White wire Black wire 3 4 5 6 Arrow pointing inverter Grid The primary side of the CT needs to be clamped on the Grid live line. If the data read by the CT is wrong, you can try to point the direction of the CT to the grid.
Page 27 3.7.1 Meter Connec�on SUN-(5-8)K-SG02LP2-US-AM2 Grid Load N L2 L1 N L2 L1 N L2 L1 N L2 L1 Inverter Breaker Meter_CON Parallel_A Parallel_B RS485A RS485B Three-Phase Smart Meter (1,4,7,10) (3,6,9,10) RS 485 CHINT meter CHNT DTSU666 Three-Phase Smart Meter Grid Grid Load N L2 L1...
Page 28 SUN-(10-12)K-SG02LP2-US-AM3 Grid Load N L2 L1 N L2 L1 N L2 L1 N L2 L1 Inverter Breaker Meter Parallel_A Parallel_B RS485A RS485B Three-Phase Smart Meter (1,4,7,10) (3,6,9,10) RS 485 CHINT meter CHNT DTSU666 Three-Phase Smart Meter Grid N L2 L1 Inverter Breaker Meter_CON Parallel_A Parallel_B...
Page 29: Earth Connection(Mandatory)
Note: When the inverter is in the oﬀ-grid state, the N line needs to be connected to the earth. 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-(5-8)K-SG02LP2-US-AM2 SUN-(10-12)K-SG02LP2-US-AM3 - 27 -...
Page 30: Wifi Connection
Earth connec�on (Copper wires) Model Wire Size Cable(mm ) Torque value(max) 5/6kW 6AWG 13.3 4.0Nm 7.6/8/10kW 4AWG 21.2 4.0Nm 12kW 3AWG 26.7 4.0Nm Earth connec�on (Copper wires) (bypass) Model Wire Size Cable(mm ) Torque value(max) 5/6kW 6AWG 13.3 4.0Nm 7.6/8/10kW 4AWG 21.2 4.0Nm...
Page 31: Wiring System For Inverter
3.10 Wiring System for Inverter - 29 -...
Page 32: Typical Application Diagram Of Diesel Generator
3.11 Typical applica�on diagram of diesel generator SUN-(5-8)K-SG02LP2-US-AM2 L wire N wire PE wire G-start (7,8): dry contact signal for startup the diesel generator. Inverter Inverter coil relay open contact GS (diesel generator startup signal) Ground Remotely control signal line ①...
Page 33 SUN-(10-12)K-SG02LP2-US-AM3 L wire N wire PE wire G-start (7,8): dry contact signal for startup the diesel generator. Inverter Inverter coil relay open contact GS (diesel generator startup signal) Ground Remotely control signal line ① DC Breaker Generator Battery pack L2 L1 ①...
Page 34: Split Phase (120/240Vac) Parallel Connection Diagram
3.12 Split phase (120/240Vac) parallel connec�on diagram SUN-(5-8)K-SG02LP2-US-AM2 L wire N wire PE wire Inverter Parallel A Parallel B No.3 (slave) Ground Inverter Inverter ④ ① DC ⑤ Breaker No.2 (slave) ①②③ DC Breaker for battery SUN 5K-SG: 150A DC breaker SUN 6K-SG: 200A DC breaker SUN 7.6K-SG: 200A DC breaker ⑥...
Page 35 SUN-(10-12)K-SG02LP2-US-AM3 L wire N wire PE wire Inverter Parallel A Parallel B No.3 (slave) Ground Inverter Inverter ④ ① DC ⑤ Breaker No.2 ①②③ DC Breaker for battery (slave) SUN-10K-SG-US: 300A DC breaker SUN-12K-SG-US: 300A DC breaker ⑥ ② DC Breaker ⑤⑦⑨...
Page 36: Pcs Parallel Connection For 120/208 Three Phase
3.13 pcs Parallel connec�on for 120/208 three phase SUN-(5-8)K-SG02LP2-US-AM2 - 34 -...
Page 37 SUN-(10-12)K-SG02LP2-US-AM3 - 35 -...
Page 38: Parallel Connection For 120/208 Three Phase
3.14 Parallel connec�on for 120/208 three phase SUN-(5-8)K-SG02LP2-US-AM2 - 36 -...
Page 39 SUN-(10-12)K-SG02LP2-US-AM3 - 37 -...
Page 40: 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 working.
Page 41: 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. 05/28/2019 15:34:40 8.30 -3.00 -2.00 3.00 1.The icon in the center of the home screen indicates that the system is Normal opera�on. If it turns into "comm./F01~F64"...
Page 42 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 - 40 -...
Page 43: 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 PV3-V: 0V...
Page 44: 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 45: 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 46: 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 47 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 48: 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 8000 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 49 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 50: 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 51: Generator Port Use Setup Menu
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 52: 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 53: 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 54 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 Solar Backup Load On-Grid Home Load...
Page 55: 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 56 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 57 Error code Description Solutions 1. Check the backup load connected, make sure it is in allowed power range; AC Overcurrent 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 58 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 59: Datasheet
9. Datasheet SUN-5K- SUN-6K- SUN-7.6K- SUN-8K- SUN-10K- SUN-12K- Model SG02LP2-US- SG02LP2-US- SG02LP2-US- SG02LP2-US- SG02LP2-US- SG02LP2-US- Battery Input Data Ba�ery Type Lead-acid or Lithium-ion Ba�ery Voltage Range(V) 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 60 DC Component Monitoring Ground Fault Current Monitoring Arc fault circuit interrupter (AFCI) Op�onal 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...
Page 61 10. Appendix I SUN-(5-8)K-SG02LP2-US-AM2 Deﬁni�on of RJ45 Port Pin for BMS BMS Port BMS Pin 485_B 1 2 3 4 5 6 7 8 485_A GND_485 CAN-H CAN-L GND_485 485_A 485_B This port is used to connect the energy meter. Note: some hardware versions hybrid inverter don't support conenc�ng the energy meter Meter_CON port Meter_CON Pin...
Page 62 DRM Port DRM Pin DRM1/5 1 2 3 4 5 6 7 8 DRM2/6 DRM3/7 DRM4/8 REF-GEN/0 D-GND NetJ4_7 NetJ4_7 SUN-(10-12)K-SG02LP2-US-AM3 Deﬁni�on of RJ45 Port Pin for BMS BMS 485/CAN Port BMS 485/CAN Pin 485_B 1 2 3 4 5 6 7 8 485_A GND_485 CAN-H...
Page 63 This port is used to connect the energy meter. Meter_CON Port Meter Pin METERB 1 2 3 4 5 6 7 8 METERA METERB METERA GND_2 METERA METERB DRM Port DRM Pin DRM1/5 1 2 3 4 5 6 7 8 DRM2/6 DRM3/7 DRM4/8...
Page 64 RS232 WIFI/RS232 D-GND 12Vdc WIFI/RS232 This RS232 port is used to connect the wiﬁ datalogger - 62 -...
Page 65: Appendix
11. Appendix II 1. Split Core Current Transformer (CT) dimension: (mm) 2. Secondary output cable length is 4m. Lead Outside 2024-08-03 - 63 -...
Page 66 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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Sun-6k-sg02lp2-us-am2 Sun-7.6k-sg02lp2-us-am2 Sun-8k-sg02lp2-us-am2 Sun-10k-sg02lp2-us-am3 Sun-12k-sg02lp2-us-am3

Deye SUN-5K-SG02LP2-US-AM2 User Manual

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