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V-TAC SUN-5K-SG04LP3-EU, User Manual, Page: 24 / 51

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V-TAC SUN-5K-SG04LP3-EU User Manual Download Page 24

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L wire

CAN

N wire

PE wire

BMS

Grid

CT1 CT2

CT3

Backup Load

Ground

Inverter

①DC 

Breaker

②AC Breaker

③AC Breaker

④AC Breaker

Battery pack

Home Load

R

R

S

S

T

T

N

N

PE

PE

R

S

T

N

PE

① DC Breaker for battery
SUN 5K-SG-EU: 150A DC breaker
SUN 6K-SG-EU: 200A DC breaker
SUN 8K-SG-EU: 250A DC breaker
SUN 10K-SG-EU:300A DC breaker
SUN 12K-SG-EU:300A DC breaker  

② AC Breaker for backup load
SUN 5K-SG-EU: 63A AC breaker
SUN 6K-SG-EU: 63A AC breaker 
SUN 8K-SG-EU: 63A AC breaker
SUN 10K-SG-EU: 63A AC breaker
SUN 12K-SG-EU: 63A AC breaker  

③ AC Breaker for grid
SUN 5K-SG-EU: 63A AC breaker
SUN 6K-SG-EU: 63A AC breaker
SUN 8K-SG-EU: 63A AC breaker
SUN 10K-SG-EU: 63A AC breaker
SUN 12K-SG-EU: 63A AC breaker  

④AC Breaker for home load

Depends on household loads

Summary of Contents for SUN-5K-SG04LP3-EU

Page 1: ...Hybrid Inverter User Manual SUN 8K SG04LP3 EU SUN 6K SG04LP3 EU SUN 5K SG04LP3 EU SUN 10K SG04LP3 EU SUN 12K SG04LP3 EU...

Page 2: ...11 Typical application diagram of diesel generator 3 10 Wiring diagram 3 12 phase parallel connection diagram 6 Mode 38 39 5 6 Battery Setup Menu 5 7 System Work Mode Setup Menu 5 8 Grid Setup Menu 5...

Page 3: ...ls Grounding instruc ons this inverter should be connected to a permanent grounded wiring system Be sure to comply with local requirements and regula on to install this inverter Never cause AC output...

Page 4: ...solar charging and acceptable input voltage based on di erent applica ons 2 1 Product Overview 1 Inverter indicators 2 LCD display 3 Func on bu ons 5 DC switch 4 Power on o bu on 6 Parallel port 7 Me...

Page 5: ...03 2 2 Product Size Inverter Size 254 0 mm 279 0 mm 240 00 mm 120 00 mm 279 0 mm 450 9 mm 422 0 mm 782 5 mm 658 0 mm 422 0 mm 363 00 mm...

Page 6: ...d Suppor ng WIFI monitoring and build in 2 strings for 1 MPP tracker 1 string for 1 MPP tracker Smart se able three stages MPPT charging for op mized ba ery performance Time of use func on Smart Load...

Page 7: ...the following package Wall moun ng bracket x1 Hybrid inverter x1 Parallel communica on cable x1 L type Hexagon wrench x1 Stainless steel an collision bolt M8 80 x4 User manual User manual x1 Ba ery t...

Page 8: ...elevision Antenna or antenna cable Not higher than al tude of about 2000 meters above sea level Not in environment of precipita on or humidity 95 Considering the following points before selec ng where...

Page 9: ...e careful when li ing out from the package Choose the recommend drill head as shown in below pic to drill 4 holes on the wall 82 90mm deep 1 Use a proper hammer to t the expansion bolt into the holes...

Page 10: ...tween 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 requi...

Page 11: ...for safe and e cient opera on of the system To reduce the risk of injury refer to Chart 3 2 for recommended cables All wiring must be performed by a professional person 4 In case of children touch or...

Page 12: ...voltage output G valve 3 4 Dry contact output When the inverter is in o grid mode and the signal island mode is checked the dry contact will switch on Grid_Ry 5 6 reserved RSD 7 8 When ba ery is conn...

Page 13: ...11 3 3 3 Temperature sensor connec on for lead acid ba ery Temp CT 1 2 Inverter...

Page 14: ...onnected during maintenance and fully protected from over current The recommended of AC breaker for the load port is 63A for 8kW 63A for 10kw and 63A for 12kW The recommended of AC breaker for the gri...

Page 15: ...ppliance but some mes it s ll causes internal damage to the air condi oner Before connec ng to PV modules please install a separately DC circuit breaker between inverter and PV modules It is very impo...

Page 16: ...FF 2 Switch the DC lsolator OFF 3 Assemble PV input connector to the inverter Safety Hint When using PV modules please ensure the PV PV of solar panel is not connected to the system ground bar Safety...

Page 17: ...re listed as follows a Strip o the DC wire about 7mm disassemble the connector cap nut see picture 5 3 b Crimping metal terminals with crimping pliers as shown in picture 5 4 c Insert the contact pin...

Page 18: ...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 s...

Page 19: ...on White wire 5 4 3 6 7 8 Black wire Grid N R S T CT1 CT2 CT3 17 GRID N R S T PE CT Arrow pointing to inverter Note when the reading of the load power on the LCD is not correct please reverse the CT a...

Page 20: ...ter Three Phase Smart Meter SET ESC 1 7 4 10 25 24 3 9 6 10 RS 485 CHNT DTSU666 3 6 9 10 1 4 7 10 R S T Grid R R S S T T N N Parallel_A Parallel_B Meter 485 port RS485A RS485B Grid Eastron meter Eastr...

Page 21: ...arth 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 Note When the inverter is in the o grid sta...

Page 22: ...R N S PE T T AC Breaker Hybrid Inverter CT1 CT2 CT3 RCD Home Loads RCD E BAR N BAR E N Link Grid Battery BMS DC Breaker PV DC Breaker This diagram is an example for an applica on that neutral connects...

Page 23: ...e are connected via the internal relay Also this internal relay will be open when the inverter is working in grid ed mode Note Backup func on is op onal in German market please leave backup side empty...

Page 24: ...SG EU 250A DC breaker SUN 10K SG EU 300A DC breaker SUN 12K SG EU 300A DC breaker AC Breaker for backup load SUN 5K SG EU 63A AC breaker SUN 6K SG EU 63A AC breaker SUN 8K SG EU 63A AC breaker SUN 10...

Page 25: ...0A DC breaker SUN 12K SG EU 300A DC breaker SUN 5K SG EU 150A DC breaker SUN 6K SG EU 200A DC breaker SUN 8K SG EU 250A DC breaker DC Breaker for battery SUN 10K SG EU 63A AC breaker SUN 8K SG EU 63A...

Page 26: ...No 2 slave Inverter No 1 master Ground Ground Ground Battery pack Home Load R S T N PE R S T N PE CT Arrow pointing to inverter DC Breaker for battery SUN 5K SG EU 150A DC breaker SUN 6K SG EU 200A DC...

Page 27: ...d Display Panel The opera on and display panel shown in below chart is on the front panel of the inverter It includes four indicators four func on keys and a LCD display indica ng the opera ng status...

Page 28: ...bu on you can enter into the system setup screen which including Basic Setup Ba ery Setup Grid Setup System Work Mode Generator port use Advanced func on and Li Ba info 4 The main screen showing the...

Page 29: ...in Screen Solar Page Solar Graph Grid Graph BMS Page Load Graph Battery Setting System Work Mode Grid Setting Gen Port Use Basic Setting Advanced Function Device info Grid Page Inverter Page Battery P...

Page 30: ...Battery PV1 PV2 Grid Inverter Today 0 5 KWH Total 1 60 KWH L1 220V P1 19W L2 220V P2 18W L3 220V P3 18W Load Energy This is Back up Load detail page Press the Energy bu on will enter into the power c...

Page 31: ...ar Total System Grid Power Total CANCEL Day Month Year Total Mean Voltage 50 34V Charging Voltage 53 2V Total Current 55 00A Discharging Voltage 47 0V Mean Temp 23 5C Charging current 50A Total SOC 38...

Page 32: ...Factory Reset Reset all parameters of the inverter Lock out all changes Enable this menu for se ng parameters that require locking and cannot be set up Before performing a successful factory reset an...

Page 33: ...S O C at 30 system will AutoStart a connected generator to charge the ba ery bank A 40A Charge rate of 40A from the a ached generator in Amps Gen Charge uses the gen input of the system to charge ba e...

Page 34: ...ut will resume This page tells generator output voltage frequency power And how much energy is used from generator Power 6000W Today 10 KWH Total 10 KWH Generator V_L1 230V V_L2 230V V_L3 230V P_L1 2K...

Page 35: ...a CT is needed The installa on method of the CT please refer to chapter 3 6 CT Connec on The external CT will detect power owing back to the grid and will reduce the power of the inverter only to supp...

Page 36: ...han 80 it will use grid to charge the ba ery un l ba ery SOC reaches 80 During 05 00 08 00 if ba ery SOC is higher than 40 hybrid inverter will discharge the ba ery un l the SOC reaches 40 At the same...

Page 37: ...rter connects the grid a er the inverter trip from the grid Reconnect Ramp rate It is the reconnec on power ramp Reconnec on me The wai ng me period for the inverter connects the grid again PF Power f...

Page 38: ...oltage This func on is used to adjust inverter output power ac ve power and reac ve power when grid voltage changes Lock in Pn 5 When the inverter ac ve power is less than 5 rated power the VQ mode wi...

Page 39: ...rogrammable threshold e g ON 100 OFF 95 When the ba ery bank SOC reaches 100 Smart Load Port will switch on automa cally and power the load connected When the ba ery bank SOC 95 the Smart Load Port wi...

Page 40: ...53 2V 25 0A 0 0 0 50 30V 16 90A 30 2C 12 0 6 0Ah 53 2V 25 0A 0 0 0 4 5 0 00V 0 00A 0 0C 0 0 0 0Ah 0 0V 0 0A 0 0 0 0 00V 0 00A 0 0C 0 0 0 0Ah 0 0V 0 0A 0 0 0 0 00V 0 00A 0 0C 0 0 0 0Ah 0 0V 0 0A 0 0 0...

Page 41: ...thin a limited scope 39 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 The last power backup will b...

Page 42: ...nute and then turn on the DC AC switch 6 Seek help from us if can not go back to normal state AC side over current fault 1 Please check whether the backup load power and common load power are within t...

Page 43: ...1 When in parallel mode check the parallel communication cable connection and hybrid inverter communication address setting 2 During the parallel system startup period inverters will report F29 But w...

Page 44: ...an not go back to normal state F58 BMS communication fault 1 it tells the communication between hybrid inverter and battery BMS disconnected when BMS_Err Stop is active 2 if don t want to see this hap...

Page 45: ...e to the following reasons Damage during transporta on of equipment Damage caused by incorrect installa on or commissioning Damage caused by failure to comply with opera on instruc ons installa on ins...

Page 46: ...ngs Per MPPT Tracker AC Output Data 2 mes of rated power 10 S Lead acid or Li lon 40 60V 3 Stages Equaliza on yes Self adap on to BMS 550V 160V 800V 200V 650V 160V 2 45A 11000 SUN 10K SG04LP3 EU 210A...

Page 47: ...Cabinet size mm Installa on Style Warranty 40 60 45 Dera ng 45 dB A Smart cooling RS485 CAN 33 6 422W 702H 281D Excluding connectors and brackets IP65 5 years Wall mounted IEC EN 62109 1 IEC EN 62109...

Page 48: ...ter 485 Meter 485 Port 1 2 3 4 5 6 7 8 87 65 43 21 1 2 3 4 5 6 7 8 87 65 43 21 1 No 2 3 4 5 6 7 8 485_B 485_B Modbus port 485_A GND_485 GND_485 485_A De ni on of RJ45 Port Pin of Modbus port for remot...

Page 49: ...47 RS232 WIFI RS232 1 2 3 4 5 6 7 8 9 This RS232 port is used to connect the wi datalogger 1 No D GND WIFI RS232 2 3 4 5 6 TX 7 12Vdc 8 RX 9...

Page 50: ...48 1 Split Core Current Transformer CT dimension mm 2 Secondary output cable length is 4m 10 Appendix II Lead Outside Ver 2 2 2023 05 23...

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