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Sofar solar 3K-6KTLM-G2, User Manual

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SOFAR 3K~6KTLM-G2

User manual

Copyright © Shenzhen SOFARSOLAR Co., Ltd

- 22 -

4.2. Connecting PGND Cables

Connect the inverter to the grounding electrode using protection ground

(PGND) cables for grounding purpose.

The inverter is transformer-less, requires the positive pole and

negative pole of the PV array are NOT grounded. Otherwise it will cause
inverter failure. In the PV power system, all non current carrying metal
parts (such as: PV module frame, PV rack, combiner box enclosure,
inverter enclosure) should be connected to earth.

Attention

Prerequisites:

The PGND cables are prepared (

≥

5mm

²

outdoor power cables are

recommended for grounding purposes),the color of cable should be
yellow-green.

Procedure:

Step 1

Remove the insulation layer with an appropriate length using a wire

stripper, as shown in Figure 4-2.

Figure4-2 Preparing a ground cable (1)

Note

：

L2 is 2 to 3mm longer than L1

Step 2

Insert the exposed core wires into the OT terminal and crimp them

by using a crimping tool, as shown in Figure 4-3.

Figure4-3 Preparing a ground cable (2)

Summary of Contents for 3K-6KTLM-G2

Page 1: ...Shenzhen SOFARSOLAR CO Ltd Solar Grid tied Inverter Product Model SOFAR 3K 6KTLM G2 User manual ...

Page 2: ...Connecting PGND Cables 22 4 3 Connecting DC Input Power Cables 23 4 4 Connecting AC Output Power Cables 25 4 5 RS485 CT Logic interface connection 31 4 6 Wi Fi GPRS Ethernet module installation procedure 37 4 7 Communication method 38 5 Commissioning of inverter 42 5 1 Safety inspection before commissioning 42 5 2 Start inverter 42 6 Operation interface 43 6 1 Operation and Display Panel 43 6 2 St...

Page 3: ...nother user or field Copyright Declaration The copyright of this manual belongs to Shenzhen SOFARSOLAR Co Ltd Any corporation or individual should not plagiarize partially copy or fully copy it including software ect and no reproduction or distribution of it in any form or by any means All right reserved SOFARSOLAR reserves the right of final interpretation This manual is subject to change accordi...

Page 4: ...FAR 3 6KTLM G2 SOFAR 4KTLM G2 SOFAR 4 6KTLM G2 SOFAR 5KTLM G2 SOFAR 6KTLM G2 Keep this manual where it will be accessible at all times Target Group This manual is intended for qualified electrical technical personnel who are responsible for inverter installation and commissioning in the PV power system and PV plant operator Symbols Used This manual is provides safety operation information and uses...

Page 5: ...a hazardous situation which if not avoided could result in death or serious injury Warning Caution indicates a hazardous situation which if not avoided could result in minor or moderate injury Caution Attention indicates potential risks which if not avoided may lead to equipment fault or property damage Attention Note provides tips that are valuable for the optimal operation of the product Note ...

Page 6: ...o install and troubleshoot the equipment According to the national and state requirements before connecting to the electrical grid you must get permission from the local electrical grid operation can only be performed by qualified electrical engineer Please contact the nearest authorized service center if any maintenance or repair is needed Contact your distributor for the information of the neare...

Page 7: ... personal injury because of any incorrect use Installation requirements Please install inverter according to the following section Fix the inverter on an appropriate object with enough load bearing capacity such as walls PV racks etc and ensure that inverter is vertical placed Choose a place suitable for installing electrical devices And assure there is enough fire exit space convenient for mainte...

Page 8: ...sion from the local electrical gird operator complete all electrical connections by professional electrical engineer then connect inverter to electrical grid Attention It s forbidden to remove the tamper evident label or open the inverter Otherwise Sofarsolar will not provide warranty or maintenance Note Operation Touching the electrical grid or the terminal of the equipment may lead to electrocut...

Page 9: ...munity to internal electrical noise External noise immunity immunity to electromagnetic noise of external system Noise emission level influence of electromagnetic emission upon environment Electromagnetic radiation from inverter may be harmful to health Please do not continue to stay around the inverter in less than 20 cm when inverter is working Danger 1 2 Symbols and signs Caution of burn injuri...

Page 10: ... completely Caution risk of electric shock Caution hot surface CE marking The product complies with the requirements of the applicable EU directives Grounding point Please read this manual before install SOFAR 3K 6KTLM G2 This indicates the degree of protection of the equipment according to IEC standard 70 1 EN 60529 June 1997 Positive pole and negative pole of the input voltage DC RCM Regulatory ...

Page 11: ...e inverter 2 1 Product dimensions SOFAR 3K 6KTLM G2 is a dual MPPT grid tied PV inverter which converts the DC power generated by PV arrays into sine wave single phase AC power and feeds it to the public electrical grid AC circuit breaker refer to Section 4 4 and DC switch used as disconnect device and the disconnect device shall be easily accessible Figure2 1 PV Grid tied System SOFAR 3K 6KTLM G2...

Page 12: ...the input of the inverter do not connect batteries or other sources of power supply The choice of optional parts of inverter should be made by a qualified technician who knows the installation conditions clearly Overall dimensions L W H 437mm 324mm 130mm Figure 2 2 Front view and left view dimensions Figure 2 3 Back view and Bracket dimensions ...

Page 13: ...rted to AC power by Power Board AC power is filtered through Output Board then AC power is fed into the grid Output Board also offer functions such as grid voltage output current detection GFCI and output isolation relay Control Board provides the auxiliary power controls the operation state of inverter and shows the operation status by Display Board Display Board displays fault code when inverter...

Page 14: ...h a dedicated RS485 serial interface C Limiting the active power fed into the grid The inverter if enabled can limit the amount of active power fed into the grid by the inverter to the desired value Expressed as a percentage D Self power reduction when grid is over frequency When the grid frequency is higher than the limited value inverter will reduce output power which is necessary for the grid s...

Page 15: ...SOFAR 3K 6KTLM G2 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 10 Electrical block diagram Figure2 5 Electrical block diagram 2 3 Efficiency curve ...

Page 16: ...erial Do NOT install the SOFAR 3K 6KTLM G2 in an area used to store Flammable or explosive material Danger The enclosure and heat sink are very hot while the inverter is working therefore do NOT install the SOFAR 3K 6KTLM G2 in places where you might touch them inadvertently Caution Consider the weight of SOFAR 3K 6KTLM G2 when transporting and moving the inverters Choose an appropriate mounting p...

Page 17: ...g materials within 24 hours before installing the SOFAR 3K 6KTLM G2 inverter Checking Deliverables After unpacking the inverter check whether deliverables are intact and complete If any damage is found or any component is missing contact the dealer Table3 1 shows the components and mechanical parts that should be delivered NO Picture Description Quantity 1 3K 6KTLM G2 1pcs 2 Rear panel 1pcs 3 PV i...

Page 18: ... Expansion bolts 7pcs 9 M6 flat washer 8pcs 10 Self tapping screw 5pcs 11 Manual 1pcs 12 The warranty card 1pcs 13 Outgoing inspection report 1pcs 14 Registration Form 1pcs 15 AC output terminal 1pcs 16 485 terminal 2pin 1pcs 17 M4X14 Cross round head triple set screw Only for DC switch lock 1pcs ...

Page 19: ...er overview Table 3 2 SOFAR 3K 6KTLM G2 inverter overview 1 DC Switch 5 Breather valve 2 PV input terminals 6 USB DRMs RS485 CT 3 WiFi GPRS Ethernet 7 LCD 4 Grid connection port 8 DC switch lock For Australian models Note Lock the screw to limit the torque of the DC switch making it impossible to twist the DC switch from OFF to ON or ON to OFF Remove the screw before turning the DC switch from OFF...

Page 20: ...ring 3 Removal tool Remove PV terminal 4 Wire stripper Strip wire 5 4mm Allen Wrench Turn the screw to connect rear panel with inverter 6 Crimping tool Used to crimp power cables 7 Multi meter Used to check grounding 8 Marker Used to mark signs 9 Measuring tape Used to measure distances 10 Level Used to ensure that the rear panel is properly installed 11 ESD gloves Operators wear ...

Page 21: ...erators wear 13 Anti dust respirator Operators wear 3 5 Determining the Installation Position Determine an appropriate position for installing the SOFAR 3K 6KTLM G2 inverter Comply with the following requirements when determining the installation position Figure3 3 Installation Requirements ...

Page 22: ...tiple SOFAR 3K 6KTLM G2 inverter 3 6 Moving the SOFAR 3K 6KTLM G2 This topic describes how to move the to the installation position Horizontally SOFAR 3K 6KTLM G2 Step 1 Open the packaging insert hands into the slots on both sides of the inverter and hold the handles as shown in Figure 3 4 and Figure 3 5 Figure 3 4 Moving the inverter 1 ...

Page 23: ...or put foam or paper under the inverter to protect its shell Attention 3 7 Installing SOFAR 3K 6KTLM G2 Step 1 Determine the positions for drilling holes ensure the hole positions are level then mark the hole positions using a marker pen use the hammer drill to drill holes on the wall Keep the hammer drill perpendicular to the wall do not shake when drilling so as not to damage the wall If the err...

Page 24: ... Hook the inverter to the rear panel Using an M5 screw to secure the inverter to the rear panel to ensure safety Torque 25kgf cm Step 5 You can secure the inverter to the rear panel and protect if from stealing by installing an anti theft lock this action is optional Figure 3 7 ...

Page 25: ... Therefore before connecting DC input power cable cover PV modules using opaque clot Danger In Germany the PV array maximum voltage must be 600V max output of single inverter is 4 6KVA and max output of PV system is 13 8KVA SOFAR 3K 6KTLM G2 has 2 MPPT trackers all PV modules connected to the same MPPT should have similar rated electrical characteristics including Isc Voc Im Vm Pm and temperature ...

Page 26: ...erface DVCA PV terminal and DC switch parameters PV terminal DC switch Rated insulation voltage 1000V Rated insulation voltage 800V Rated operational current 39A Rated impulse withstand voltage 8KV Protection class IP68 Rated operational current 25A Maximum temperature limit 105 Icw 700A 1S Icm 4xle Ithe 50A 4 1 Electrical connection Figure4 1 Shows the flowchart for connecting cables to the inver...

Page 27: ...rts such as PV module frame PV rack combiner box enclosure inverter enclosure should be connected to earth Attention Prerequisites The PGND cables are prepared 5mm outdoor power cables are recommended for grounding purposes the color of cable should be yellow green Procedure Step 1 Remove the insulation layer with an appropriate length using a wire stripper as shown in Figure 4 2 Figure4 2 Prepari...

Page 28: ...Install the crimped OT terminal flat washer using M5 screw and tighten the screw to a torque of 3 N m using an Allen wrench Torque 25kgf cm Figure4 4 Ground terminal composition 1 M5 screw 2 OT Terminal 3 Tapped hole 4 3 Connecting DC Input Power Cables Table 4 3 Recommended DC input cable specifications Cross Sectional Area mm External Cable Diameter mm Range Recommended Value 4 0 6 0 4 0 4 5 7 8...

Page 29: ...tep 4 Insert the stripped positive and negative power cables into the positive and negative metal terminals respectively and crimp them using a clamping tool Ensure that the cables are crimped until they cannot be pulled out by force less than 400 N as shown in Figure 4 6 Figure 4 6 Connecting DC input power cables 1 Positive power cable 2 Negative power cable Step 5 Insert crimped power cables in...

Page 30: ...gure 4 7 Connecting DC input power cables 1 Bayonet Note Insert the stoppers into the unused DC connectors Follow up Procedure To remove the positive and negative connectors from the inverter insert a removal wrench into the bayonet and press the wrench with an appropriate strength as shown in Figure 4 8 Before removing the positive and negative connectors ensure that the DC SWITCH is OFF Caution ...

Page 31: ...rcuit breaker Table4 4 Recommended AC output cable specifications Model SOFAR 3000TLM G2 SOFAR 3600TLM G2 SOFAR 4000TLM G2 SOFAR 4600TLM G2 SOFAR 5000TLM G2 SOFAR 6000TLM G2 Cable Copper 4mm2 4mm2 4mm2 6mm2 6mm2 6mm2 Breaker 20A 230V 2 P 0 1A 25A 230V 2 P 0 1A 25A 230V 2 P 0 1A 32A 230V 2 P 0 1A 32A 230V 2 P 0 1A 32A 230V 2 P 0 1A Multi core copper wire AC cable should be correctly sized to ensure...

Page 32: ...s of IP66 AC connector TypeⅠ connector or TypeⅡ connector are randomly equipped with one and the AC output cable needs to be wired by the customer The appearance of AC connector is shown in figure 4 11 Figure 4 11 AC connector type TypeⅠ connector TypeⅡ connector TypeⅠ connector installation instructions ...

Page 33: ...stripped according to step 1 through the waterproof locking cable gland Figure 4 13 Step 3 Connect AC output cable as per the following requirements Connect the yellow green wire to the hole labeled PE fasten the wire using an Allen wrench Connect the brown wire to the hole labeled L fasten the wire using an Allen wrench Connect the blue wire to the hole labeled N fasten the wire using an Allen wr...

Page 34: ...rotate the AC connector clockwise until the fastener reaches its designated position as shown below Figure 4 16 Removing the AC connector Pull out the AC connector by rotating the knob counterclockwise Figure 4 17 Make sure the grid is disconnected before removing the AC connector Caution ModeⅡ connector installation instructions ...

Page 35: ...low insert the AC output cable with its insulation layer stripped according to step 1 through the waterproof locking cable gland Figure 4 19 Step 3 Connect AC output cable as per the following requirements Connect the yellow green wire to the hole labeled PE fasten the wire using an Cross screwdriver Torque 5kgf cm Connect the brown wire to the hole labeled L fasten the wire using an Cross screwdr...

Page 36: ...e connected AC connector to the AC connector of the inverter Turn the ac connector knob to lock until you hear a click and the clasp is in place Figure 4 22 Removing the AC connector Hold the button to unlock and rotate the knob counterclockwise to the unlock position then pull out the AC connector Figure 4 23 4 5 RS485 CT Logic interface connection The communication interface location of the SOFA...

Page 37: ... Cable size 0 5 1 5mm 0 5 1 5mm Outside diameter 2 5 6mm 2 5 6mm Step1 Connect CT and Network cable Connect the orange wire and green wire to the positive pole of CT using a terminal cap fasten the wire using crimping tool Connect the blue wire and brown wire to the negative pole of CT using a terminal cap fasten the wire using crimping tool Step2 Remove the communication waterproof cover using a ...

Page 38: ...he wire core is about 6mm insert the cable through the cable gland and waterproof cover according to Table4 6 connect the wires as per the labels and secure the wire using a slotted screwdriver as shown in the figure below Table 4 6 Function description of the communication terminals Type RS485 CT Logic interface Connector Label TX TX CT CT The following table Function RS485 differential signal RS...

Page 39: ...counter current protection and set counter current power Please refer to the operation steps in section 6 3 A 17 2 The logic interface pin definitions and circuit connections are as follows The function of logical interface needs to be set on the display screen please refer to the operation steps in section 6 3 A 20 Logic interface pin are defined according to different standard ...

Page 40: ...nal Pin NO Color Function 1 White and orange DRM1 5 2 Orange DRM2 6 3 White and green DRM3 7 4 Blue DRM4 8 5 White and blue RefGen 6 Green DRM0 7 White and brown Pin7 Pin8 short internal 8 Brown NOTE Supported DRM command DRM0 DRM5 DRM6 DRM7 DRM8 b Logic interface for VDE AR N 4105 2018 11 is in order to control and or limit the inverter s output power The inverter can be connected to a RRCR Radio...

Page 41: ...wer levels Relay status close is 1 open is 0 L1 L2 L3 L4 Active Power Cos φ 1 0 0 0 0 1 0 1 0 0 30 1 0 0 1 0 60 1 0 0 0 1 100 1 c Logic interface for EN50549 1 2019 is in order to cease active power output within five seconds following an instruction being received at the input interface Figure 4 30 Inverter RRCR Connection Table 4 10 Function description of the terminal Pin NO Pin name Descriptio...

Page 42: ...he printed label and then tighten the screws to fix the waterproof cover rotate the cable gland clockwise to fasten it securely Torque 10 15kgf cm Figure 4 31 4 6 Wi Fi GPRS Ethernet module installation procedure NOTE GPRS and Ethernet are optional and not suitable for all countries Step1 Remove Wi Fi GPRS Ethernet waterproof cover using screw driver Step2 Install Wi Fi GPRS Ethernet module Stpe3 ...

Page 43: ...d inverters offer RS485 standard and Wi Fi communication modes GPRS Ethernet optional A Communication between one inverter and one PC 1 RS485 Refer to the figure shown below connect the TX and TX of the inverter to the TX and TX of the RS485 USB adapter and connect the USB port of the adapter to the computer NOTE1 Figure 4 33 ...

Page 44: ...Ethernet You can register on the website http www solarmanpv com portal Register Regi_Pub aspx Using the Wi Fi GPRS Ethernet S N number NOTE3 then you can login the website http www solarmanpv com portal LoginPage aspx to remote monitors the inverter B Communication between multiple inverters and one PC 1 RS485 Refer to the following figure RS485 wires are connected in parallel between inverters r...

Page 45: ...rated energy alert operation status of the inverter can be transferred to PC or uploaded to the server via WIFI GPRS Ethernet You can register on the website http www solarmanpv com portal Register Regi_Pub aspx Using the Wi Fi GPRS Ethernet S N number NOTE3 then you can login the website http www solarmanpv com portal LoginPage aspx to remote monitors the inverter Note1 The length of the RS485 co...

Page 46: ...anual Copyright Shenzhen SOFARSOLAR Co Ltd 41 Note3 S N number of the Wi Fi GPRS Ethernet module is located on the side Note4 Specific use methods of Wi Fi GPRS Ethernet can refer to the operation manual of Wi Fi GPRS Ethernet ...

Page 47: ...ct country code refer to section 6 3 of this manual Notice Different distribution network operators in different countries have different requirements regarding grid connections of PV grid connected inverters Therefore it s very important to make sure that you have selected the correct country code according to requirements of local authority Please consult qualified electrical engineer or personn...

Page 48: ...nverter 6 1 Operation and Display Panel Buttons and Indicator lights Key button Back to return to previous menu or enter into main menu from the standard interface Up to move up or increase value Down to move down or decrease value OK to confirm selection Indicator Lights Inverter States Light GREEN Flashing Wait or Check state ON Normal state OFF Fault or Permanent state Warning Light RED ON Faul...

Page 49: ...D ON ID12 GFCI Fault or ID20 GFCI Device Fault OFF GFCI normal 6 2 Standard Interface When power on LCD interface displays INITIALIZING refer below picture when control board successfully connected with communication board the LCD display the current state of the inverter display as shown in the figure below ...

Page 50: ... and hardware are functional Inverter will go to Fault State or Permanent State if any error or fault occurs Normal Inverter enter to Normal State it is feeding power to the grid inverter will go to Fault State or Permanent state if any error or fault occurs Fault Fault State Inverter has encountered recoverable error It should recover if the errors disappear If Fault State continues please check ...

Page 51: ...e 9 Set Input mode 20 Set ElecMeter 10 Set Language 21 Logic interface 11 Set Start Parameter 22 Set Power Ratio Press Back to Enter the main interface of 1 Enter Setting and press OK to Enter the Setting menu You can select the content you want to set by pressing Up or Down Note1 Some settings need to enter the password the default password is 0001 when entering the password press Up or Down to c...

Page 52: ...Tuekey 25 India 46 Dubai DEWG 05 Denmark 26 Philippines 47 Dubai DEWG MV 06 Greece Continent 27 New Zealand 48 Taiwan 07 Netherland 28 Brazil 49 AU VIC 08 Belgium 29 Slovakia VSD 100 AU SA 09 UK G99t 30 Slovakia SSE 101 AU QLD 10 China 31 Slovakia ZSD 102 AU VAR 11 France 32 CEI0 21 In Areti 103 AUSGRID 12 Poland 33 Ukraine 104 Horizon 13 Germany BDEW 34 Brazil 14 Germany VDE 0126 35 Mexico 15 Ita...

Page 53: ...rding to the system design Parallel mode is applicable to the case where two channels are in parallel independent mode is applicable to the case where two channels of MPPT run independently and the default mode is independent mode 10 Set Language Set the inverter display language Easier Way press Back OK at the same time to change system language 11 Set Start Parameter 12 Set Safety Voltage 13 Set...

Page 54: ... OK Input password OK Input 0001 0001 OK Reflux Enable OK KW Input the allowable export power Press Up or Down to change the value of the first digit Press OK to switch to second digit Press Up or Down to change the value of the second digit After inputting all digit press OK to confirm 18 MPPT Scan Shadow scanning when the component is blocked or abnormal causing multiple power peaks by enabling ...

Page 55: ... sequence number event ID number and event occurrence time C SystemInfo Interface as below The user enters the main menu by pressing Back turns the page to select menu contents and presses OK to enter 3 SystemInfo Turning the page up and down can select the system information to view 3 SystemInfo Press OK 1 Inverter Type 8 Power Factor 2 Serial Number 9 Reflux Power 3 Soft Version 10 Safety Paras ...

Page 56: ... in SD card Step 4 Insert the SD card into the SD card interface Step 5 Then turn on DC switch and enter into the online upgrade to the main menu 5 Software Update in the LCD display program 6 3 E The method to enter the menu can refer to operation interface of LCD Step 6 Input the password if password is correct and then begin the update process the original password is 0715 Step 7 System update ...

Page 57: ...SOFAR 3K 6KTLM G2 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 52 state User can check the current software version in Systemlnfo 3 SoftVersion ...

Page 58: ...nformation shown on the screen check whether the following requirements are met Is the inverter mounted in a clean dry place with good ventilation Is the DC switch turned ON Are the cables adequately sized and short enough Are the input and output connections and wiring in good condition Are the configuration settings correct for the particular installation Are the display panel and the communicat...

Page 59: ...ge under voltage over frequency under frequency protection points after obtaining approval from the local electrical grid operator ID02 GridUVP The power grid voltage is too low ID03 GridOFP The power grid frequency is too high ID04 GridUFP The power grid frequency is too low ID05 PVUVP The input voltage is too low Check whether too few PV modules are series connected in a PV string thus the volta...

Page 60: ...ort ID15 HwAcOCP The grid current is too high and has happen hardware protection ID15 ID24 are internal faults of inverter turn OFF the DC switch wait for 5 minutes then turn ON the DC switch Check whether the fault is rectified Ifno please contact technical support ID16 AcRmsOCP The grid current is too high ID17 HwADFaultIGri d The grid current sampling error ID18 HwADFaultDCI The DCI sampling er...

Page 61: ...lt_ VGrid The grid voltage sampling value between the master DSP and slave DSP is not consistent ID49 ID55 are internal faults of inverter turn OFF the DC switch wait for 5 minutes then turn ON the DC switch Check whether the fault is rectified If no please contact technical support ID50 ConsistentFault_ FGrid The grid frequency sampling value between the master DSP and slave DSP is not consistent...

Page 62: ... voltage is unbalance and has cause unrecoverable fault ID70 UnrecoverOCPI nstant The grid current is too high and has cause unrecoverable fault ID71 UnrecoverPvCon figSetWrong Incorrect input mode Check the input mode parallel mode independent mode setting of inverter according to Section 6 3 C 6 Input Mode of this user manual If it s incorrect change it according to Section 6 3 A 10 Set Input mo...

Page 63: ...en the Anti reverse power function is enabled the inverter will automatically reduce the output power when the reflux power is greater than the set reflux power ID93 Lightning protection alarm Lightning protection tripped Please check if the machine is damaged and contact the technician for help ID94 Softwareversioni snotconsistent The software in the control board and the communication board is n...

Page 64: ...water corrosive chemicals detergent etc Heat sink cleaning For the long term proper operation of inverters ensure there is enough space around the heat sink for ventilation check the heat sink for blockage dust snow etc and clean them if they exist Please clean the heat sink with an air blower a dry soft cloth or a soft bristle brush Do NOT clean the heat sink with water corrosive chemicals deterg...

Page 65: ...G2 SOFAR 5000TLM G2 SOFAR 6000TLM G2 Recommended Max PV input power 3990Wp 4790Wp 5320Wp 6120Wp 6650Wp 7980Wp Max DC power for single MPPT 3500W Max Input voltage 600V Start up input voltage 120V MPPT voltage range 90 580V PV input operating voltage range 80 600V Rated input voltage 360V Full load DC voltage range 160 520V 180 520V 200 520V 230 520V 250 520V 300 520V Max Input current 11A 2 Input ...

Page 66: ...SOFAR 3K 6KTLM G2 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 61 Maximum inverter backfeed current to array No backfeed current to array ...

Page 67: ...Apparent power 3000VA 3680VA 4000VA 4600VA 5000VA 6000VA Max Output current 13 7A 16 8A 18 2A 21A 22 8A 27 3A Rated output current 13A 16A 17 4A 20A 21 7A 26 1A Nominal grid voltage L N PE 220Vac 230Vac 240Vac Grid voltage range 180 276Vac According to local grid standard Nominal grid frequency 50Hz 60Hz Grid frequency range 45 55Hz 54 66Hz According to local grid standard THDi 3 Power factor 1def...

Page 68: ...n at night 1W Safety protection Anti islanding RCMU Ground fault monitoring EMC EN 61000 6 2 EN 61000 6 3 EN 61000 3 2 EN 61000 3 3 EN 61000 3 11 EN 61000 3 12 Safety standards IEC 62109 1 2 IEC 62116 IEC 61727 IEC 61683 IEC 60068 1 2 14 30 Grid standards VDE AR N 4105 CEI 0 21 G98 G99 EN 50438 Protective class Class I External environment pollution degree Degree 3 Overvoltage category PV OVC II A...

Page 69: ...bient temperature range 25 60 Permissible humidity range 0 100 Noise figure 25dB DC Switch Optional Cooling Natural convection Max Operating altitude 2000m Outline Dimension 437mm 324mm 130mm Bracket Wall mounted Weight 11 5kg Display LCD Communication mode RS485 WiFi GPRS Ethernet optional SD card Degree of protection IP65 Over voltage category DC side overvoltage II AC side overvoltage III Activ...

Page 70: ...24 This factory warranty is a promise from SOFARSOLAR to its end users on the applicable products listed above Definitions In these Terms and Conditions a ACL means Schedule 2 to the Competition and Consumer Act 2010 Cth b Claim means any judgment claim demand action suit or proceeding for damages debt restitution equitable compensation account injunctive relief specific performance or any other r...

Page 71: ...hether present or future fixed or ascertained actual or contingent and includes Consequential loss f Product means any applicable product or products distributed and installed by SOFARSOLAR to the End User as set out in the Table of these Terms and Conditions g Warranty Period means the applicable warranty period of the relevant Product as stipulated in the Table of these Terms and Conditions Warr...

Page 72: ...ving the Product repaired The payment of the costs of replacing the Product or acquiring equivalent goods If the Products needs to be replaced the balance of the Factor s Warranty Period will be applied and transferred to the replacement Product and will continue until its expiry In this event the End User will not receive any new warranty card or be entitled to a further Warranty Period and the r...

Page 73: ...d to charge a retail price of the Product s shipping and packaging and any associated labour cost in replacing the purported faulty or otherwise defective Product SOFARSOLAR must be contacted prior to the site visit for authorisation If the site is not located in a metropolitan area in Australia or if the installer is unable to be on site the End User must engage their own electrician to carry out...

Page 74: ...epair or modifications performed by any person not authorised by SOFARSOLAR in writing or serial number or seals have been removed Product modifications design changes or part replacements without prior written approval of SOFARSOLAR The End user or installer has failed refused or otherwise neglected to comply with the applicable safety regulations IE VDE standards or equivalent governing the prop...

Page 75: ...any lead acid battery pack or any other lithium battery pack that is not listed on any SOFARSOLAR s battery compatibility list from time to time Limitation of Liability a This limited warranty supersedes and otherwise replaces any different SOFARSOLAR warranties and liabilities whether oral in writing non obligatory statutory contractual in tort or otherwise consisting of without quandary and wher...

Page 76: ... exclusion of liability in clause 4 b is reduced void or not available SOFARSOLAR s liability for any Claims arising out of these Terms and Conditions including liability for breach of these Terms and Conditions in negligence or in tort or for any other common law or statutory action shall i be limited to the extent the Loss the subject of the Claim was caused directly by SOFARSOLAR and ii in all ...

Page 77: ...following information and documentation of the faulty or otherwise defective Product Product Model and serial number A copy of the valid purchasing invoice Fault descriptions and error IDs where applicable End user and or claimant details Detailed information about the entire system module PV system diagram installation date etc Documentation of previous claims exchanges if applicable The warranty...

Page 78: ...s sole discretion may charge fees to the End User including without limitation a On site service fee cost of travel and time for the technician to deliver on site service and labour cost for the technician who is repairing performing maintenance on installing hardware or software and debugging the faulty product b Parts materials fee cost of replacement parts materials including any shipping admin...

Page 79: ...ADD 401 Building 4 AnTongDa Industrial Park District 68 XingDong Community XinAn Street BaoAn District Shenzhen GuangDong P R China Email service sofarsolar com Tel 0510 6690 2300 Web www sofarsolar com ...

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