Sofarsolar HYD 3K-6K-EP, User Manual

Page 1: ...Shenzhen SOFARSOLAR Co Ltd Energy storage integrated inverter Product Model HYD 3K 6K EP User manual ...

Page 2: ... 12 3 4 Installation Environment 13 3 5 Determining the Installation Position 13 3 6 Moving the HYD 3K 6K EP 14 3 7 Installing HYD 3K 6K EP 15 4 Electrical Connections 17 4 1 Wire instructions 18 4 2 Connecting PGND Cables 18 4 3 PV Connection 20 4 4 Battery Connection 21 4 5 Load connection 22 4 6 Grid connection 23 4 7 External communication interface 25 5 Buttons and indicator lights 34 5 1 But...

Page 3: ...even when it is transferred to another 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 man...

Page 4: ...nd troubleshooting of HYD 3K 6K EP inverters HYD 3000 EP HYD 3680 EP HYD 4000 EP HYD 4600 EP HYD 5000 EP HYD 5500 EP HYD 6000 EP 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 manu...

Page 5: ...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: ...n also turn the switch in the PV combiner box OFF to cut off the high voltage DC When the battery needs to be installed please confirm the positive and negative terminals of the battery and turn OFF the battery Otherwise serious injury may be caused Qualified persons The customer must make sure the operator has the necessary skill and training to do his her job Staff in charge of using and maintai...

Page 7: ...nzhen SOFARSOLAR Co Ltd for help if necessary Transport of the equipment especially by road must be carried out with by suitable ways and means for protecting the components in particular the electronic components from violent shocks humidity vibration etc Labels on the equipment Electric connection Please comply with all the current electrical regulations about accident prevention in dealing with...

Page 8: ...er is working Please wear protective gloves Attention Maintenance and repair Before any repair work turn OFF the AC circuit breaker between the inverter and electrical grid first then turn OFF the DC switch After turning OFF the AC circuit breaker and DC switch wait for 5 minutes at least before carrying out any maintenance or repair work Danger Inverter should work again after removing any faults...

Page 9: ...and inverter are reliably grounded to protect the PV system and personnel security Attention Ensure input DC voltage Max DC voltage Over voltage may cause permanent damage to inverter or other losses which will not be included in warranty Warning Signs on the inverter There are some symbols which are related to security on the inverter Please read and understand the content of the symbols and then...

Page 10: ...EC standard 70 1 EN 60529 June 1997 Positive pole and negative pole of the input voltage DC This side up HYD 3K 6K EP inverter must always be transported handled and stored in such a way that the arrows always point upwards RCM Regulatory Compliance Mark The product complies with the requirements of the applicable Australian standards ...

Page 11: ... inverter has a variety of built in operating modes to suit the diverse user needs The HYD 3K 6K EP inverter can provide a complete solution in the period of rising energy costs such as oil and coal the energy subsidy of photovoltaic grid connected system keeps falling In the period of continuous power supply and emergency power supply demand in mountainous areas or base stations without power gri...

Page 12: ...frigerators with an automatic switchover time of less than 10 milliseconds a Dual MPP trackers with 1 5 DC overload b Flexible switching between grid tied mode and energy storage mode c Max battery charge and discharge efficiency 94 6 d 1 strings of battery input with maximum 100A charge and discharge current e Wide battery voltage range 90 580V f AC Multi parallel function more flexible system so...

Page 13: ...HYD 3K 6K EP User manual Copyright Shenzhen SOFARSOLAR Co Ltd 8 ...

Page 14: ...g 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 Components and mechanical parts that should be delivered NO Picture Description Quantity 1 Inverter 1pcs Do NOT install the HYD 3K 6K EP on flammable material Do NOT install the HYD 3K 6K EP in an area used to store Flammable ...

Page 15: ... cables 2pcs 6 Metal terminals secured to PV input power cables 2pcs 7 BAT input terminal 1pcs 8 BAT input terminal 1pcs 9 M6 Hexagon screws 3pcs 10 M8 80 Expansion bolts used to secure the wall mount bracket to the wall 4pcs 11 AC Grid connector 1pcs 12 Load Output connector 1pcs 13 Link port connector 1pcs 14 8 pin terminal Matching terminal resistance parallel system 1pcs ...

Page 16: ...tric energy meter 1pcs optional 18 Manual 1pcs 19 The warranty card 1pcs 20 Quality Certificate 1pcs 3 2 Product Overview HYD 3K 6K EP inverter is 100 strictly inspected before package and delivery It is forbidden to put the HYD 3K 6K EP inverter upside down during delivery CAUTION Please check the product package and fittings carefully before installation Fig 3 2 HYD 3K 6K EP inverter overview ...

Page 17: ... 10 LCD 3 3 Tools Prepare tools required for installation and electrical connections Table 3 3 Tools required for installation and electrical connections NO Tool Model Function 1 Hammer drill Recommend drill dia 6mm Used to drill holes on the wall 2 Screwdriver Wiring 3 Cross screwdriver Remove and install AC terminal screws 4 Removal tool Remove PV terminal 5 Wire stripper Strip wire 6 4mm Allen ...

Page 18: ...tors wear 3 4 Installation Environment a Choose a dry clean and tidy place convenient for installation b Ambient temperature range 25 60 c Relative humidity 0 100 non condensed d HYD 3K 6K EP inverter shall be installed in a well ventilated place e No flammable or explosive materials close to HYD 3K 6K EP inverter f The AC overvoltage category of HYD 3K 6K EP inverter is category III g Maximum alt...

Page 19: ...al Copyright Shenzhen SOFARSOLAR Co Ltd 14 3 6 Moving the HYD 3K 6K EP Step 1 Open the packaging insert hands into the slots on both sides of the inverter and hold the handles as shown in Fig 3 4 Fig 3 4 Moving the inverter ...

Page 20: ...sure the hole positions are level then mark the hole positions using a marker pen use the hammer drill to drill holes on the wall ApertureΦ10 mm When drilling keep the impact drill perpendicular to the wall and drill slightly deeper than the length of the expansion pipe After drilling please check whether the hole position is suitable with the back plate If the error is too large please reposition...

Page 21: ...HYD 3K 6K EP User manual Copyright Shenzhen SOFARSOLAR Co Ltd 16 ...

Page 22: ... electrical engineer Wear rubber gloves and protective clothing protective glasses and boots when working on high voltage high current systems such as inverter and battery systems Attention PV modules generate electric energy when exposed to sunlight and can create an electrical shock hazard Therefore before connecting DC input power cable cover PV modules using opaque clot Danger For HYD 3K 6K EP...

Page 23: ...nent Description Recommended cable type Recommended cable specifications Connect the positive electrode of lithium battery Outdoor multi core copper cable Conductor cross sectional area 16mm2 20mm2 Connect the negative electrode of lithium battery Connect the positive electrode of photovoltaic cell Industry common outdoor photovoltaic cable Conductor cross sectional area 4mm2 6mm2 Connect the nega...

Page 24: ...ve the insulation layer with an appropriate length using a wire stripper as shown in Fig 4 1 Step 2 Insert the exposed core wires into the OT terminal and crimp them by using a crimping tool as shown in Fig 4 1 Step 3 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 Note 1 L3 is the length between the insulation layer of th...

Page 25: ...the cables are crimped until they cannot be pulled out by force less than 400 N as shown in Fig Step 4 Insert crimped power cables into corresponding housings until you hear a click sound The power cables snap into place Step 5 Reinstall cable glands on positive and negative connectors and rotate them against the insulation covers Step 6 Insert the positive and negative connectors into correspondi...

Page 26: ...HYD 3K 6K EP User manual Copyright Shenzhen SOFARSOLAR Co Ltd 21 Disconnect PV connectors 4 4 Battery Connection Fig 4 3 Install battery connection ...

Page 27: ...n Cross screwdriver Connect the brown wire to the hole labeled L fasten the wire using an Cross screwdriver Connect the blue wire to the hole labeled N fasten the wire using an Cross screwdriver Step 4 Insert the load connector and hear click then tighten the waterproof nut at the instantaneous value as shown in the figure below to ensure that the cable is firmly connected Step 5 Connect the conne...

Page 28: ...the power grid will be quickly disconnected If the external ac switch has leakage protection function its rated leakage action current is required to be 300mA Procedure Step 1 Select the appropriate cable type and specifications according to the table4 3 Refer to Fig for processing wire Step 2 Pass the wire through the terminal as shown in Fig Step 3 According to the mark lock the wire into the ke...

Page 29: ...ected load terminal to the inverter load port and push the terminal forward until the sound of click is heard and the terminal connection is completed as shown in Fig If you need to remove the terminals from the machine use the tool to press on the direction indicated by the big arrow and pull the terminals out Need to dismantle the end connection to use the tool as shown in figure attending Fig 4...

Page 30: ...SB WIFI communication interface Fig 4 6 USB WIFI communication interface Table 4 4 Interface description PIN Definition Function Note 1 GND S USB power The USB power supply is 5V 1A Cannot be used for external device charging 2 DP USB data 3 DM USB data 4 VBUS USB power Refer to the figure shown below Fig 4 7 ...

Page 31: ...l Please visit the https doc solarmanpv com web 7 SolarMAN App User Manual Please visit the https doc solarmanpv com web 14 4 7 2 COM Multifunction communication interface Table 4 5 Interface description PIN Definition Function Note 1 CANH CAN high data Communication with lithium battery BMS the inverter CAN be adaptive to lithium battery BMS to provide CAN communication and RS485 communication 2 ...

Page 32: ...communication 16 RS485 A RS485 differential signal Fig 4 9 COM interface 1 RS485 Wired monitoring or inverter cascade monitoring Refer to the figure shown below connect the RS485 and RS485 of the inverter to the TX and TX of the RS485 USB adapter and connect the USB port of the adapter to the computer NOTE The length of the RS485 communication cable should be less than 1000 m Fig 4 10 ...

Page 33: ...fferent standard requirements a Logic interface for AS NZS 4777 2 2015 also known as inverter demand response modes DRMs The inverter will detect and initiate a response to all supported demand response commands within 2 s The inverter will continue to respond while the mode remains asserted Table 4 6 Function description of the DRMs terminal Pin NO Function 8 DRM1 5 9 DRM2 6 10 DRM3 7 11 DRM4 8 1...

Page 34: ...ds following an instruction being received at the input interface Fig 4 13 Inverter RRCR Connection Table 4 9 Function description of the terminal Pin NO Pin name Description Connected to RRCR 8 L1 Relay contact 1 input K1 Relay 1 output 7 G GND K1 Relay 1 output Table 4 10 The inverter is preconfigured to the following RRCR power levels close is 1 open is 0 L1 Active Power Power drop rate Cos φ 1...

Page 35: ...ARSOLAR Co Ltd 30 transformer NOTE The direction of the current transformer is shown in fig Fig 4 14 Meter If you need to use the CT alone attach the CT to PIN13 and PIN14 There are two ways to get grid current information Plan A CT Plan B Meter CT ...

Page 36: ...HYD 3K 6K EP User manual Copyright Shenzhen SOFARSOLAR Co Ltd 31 Fig 4 15 Electrical connections Plan A CT ...

Page 37: ...HYD 3K 6K EP User manual Copyright Shenzhen SOFARSOLAR Co Ltd 32 Fig 4 16 Electrical connections Plan B Meter CT ...

Page 38: ...able length of the AC LOAD terminal connected from the LOAD terminal to each machine shall be consistent with the specification of the cable length so as to ensure that the loop impedance is consistent and the current of the LOAD current diverted to each machine is nearly equal 3 When the total power of AC Load is greater than 110 of the rated power of the machine For example one inverter AC LOAD ...

Page 39: ...or enter the main interface press Up to the upper menu option or value plus 1 press Down to the lower menu option or value minus 1 Press OK to select the current menu option or switch to the next digit 5 2 Indicator lights and status Status On Grid Green light Off Grid Green light Alarm Red light On grid ON Standby On Grid Flashing Off Grid ON Standby Off Grid Flashing Alarm ON ...

Page 40: ...r GRID port GRID circuit breaker OFF 7 AC circuit breaker is correctly connected between inverter LOAD port critical load circuit breaker OFF 8 For lithium battery please ensure that the communication cable has been correctly connected 6 2 First Time Setup IMPORTANT IMPORTANT Please follow the following procedure to switch ON inverter 1 Make sure there s no power generation in inverter s phase 2 T...

Page 41: ...ny VDE0126 13 EU EN50438 01 00 Italia CEI 021 Internal 14 IEC EN61727 01 Italia CEI 016 Italia 15 Korea 02 Italia CEI 021 External 16 Sweden 03 Italia CEI0 21 In Areti 17 Europe General 02 Australia 18 Cyprus 03 SpainRD1699 19 India 04 Turkey 20 Philippines 05 00 Denmark Denmark 21 New Zealand 01 Denmark TR322 22 Brazil 06 00 Greece Continent 23 00 Slovakia VSD 01 Greece island 01 Slovakia SSE 07 ...

Page 42: ...scharge Current Limit 3 Battery Cell Type 4 Battery DOD EOD 4 Battery Charge Current Limit 5 Battery Discharge Current Limit 6 Battery DOD EOD Table 6 2 Default values for other Settings Item The default state Energy Storage Mode Self use mode EPS Mode Disable Anti Reflux Disable IV Curve Scan Disable Logic interface Disable 6 3 Menu Fig 6 1 Main interface In the main interface press Down button t...

Page 43: ...ge V PV2 Current A PV2 Power KW Inverter Temp In the main interface press back button to enter main menu The main menu has the following six options Main interface Back 1 System Settings 2 Advanced Settings 3 Energy Statistic 4 System Information 5 Event List 6 Software Update 6 3 1 System setting 1 System Setting OK 1 Language Settings 2 Time 3 Safety Param 4 Energy Storage Mode 5 Auto Test Only ...

Page 44: ...tact the Sofarsolar technical support 4 Energy Storage Mode 4 Energy Storage Mode OK 1 Self use Mode OK 2 Time of use Mode 3 Timing Mode 4 Passive Mode OK Self use Mode In Self use mode inverter will automatically charge discharge the battery 1 If PV generation LOAD consumption ΔP 100W inverter won t charge or discharge the battery 2 If PV generation LOAD consumption the surplus power will be stor...

Page 45: ...days stay at home on weekends which means the home electricity consumption is much higher on weekends Thus you need to store some cheap electricity on weekends only This is possible using our Time of use mode In summer if your PV system can produce more electricity than your home electricity consumption Then you don t need to set an off peak charge period to charge your battery in summer at all Yo...

Page 46: ...nabled Disabled Charge Start 22 h 00 m Charge End 05 h 00 m Charge Power 02000 W DisCharge Start 14 h 00m DisCharge End 16 h 00m DisCharge Power 02500 W Passive Mode For more detailed information please ask representative of SOFAR to get a copy of passive mode communication protocol 5 Auto Test ONLY for Italian Market 5 Auto Test OK 1 Autotest Fast 2 Autotest STD Autotest Fast 1 Autotest Fast OK S...

Page 47: ...st 81 S2 OK Press Ok Auto Test OK Press Down 59 S1 threshold 253V 900ms Press Down 59 S1 228V 902ms Press Down 59 S2 threshold 264 5V 200ms Press Down 59 S2 229V 204ms Press Down 27 S1 threshold 195 5V 400ms Press Down 27 S1 228V 408ms Press Down 27 S2 threshold 92V 200ms Press Down 27 S2 227V 205ms Press Down 81 S1 threshold 50 5Hz 100ms Press Down 81 S1 49 9Hz 103ms Press Down 81 S2 threshold 51...

Page 48: ...rocedure is same as Autotest Fast but it s much more time consuming 6 EPS Mode 6 EPS Mode OK 1 EPS Mode Control OK 1 Enable EPS Mode OK 2 Disable EPS Mode 1 If PV generation LOAD consumption ΔP 100W inverter will charge battery 2 If PV generation LOAD consumption inverter wont charge or discharge battery 3 If PV generation LOAD consumption ΔP 100W inverter will discharge battery 4 If PV generation...

Page 49: ...er OK 1 Battery Type 5 Max Charge A 2 Battery Capacity 6 Max Discharge A 3 Nominol Bat Voltage 7 Discharg Depth 4 Battery Cell Type 8 Save OK B PYLON SOFAR 1 Battery Parameter OK 1 Battery Type 4 Max Discharge A 2 Battery Address 5 Discharg Depth 3 Max Charge A 6 Save OK Depth of Discharge For example if Discharge Depth 50 EPS Discharge Depth 80 While grid is connected Inverter won t discharge the...

Page 50: ...rm a scan right away 3 IV Curve Scan OK 1 Scan Control OK Enable Disable 2 Scan Period OK min 3 Force Scan OK 4 Logic interface Control Enable or disable logical interfaces Please refer to this manual 4 7 2 inverter logic interface connection for details 4 Logic interface Control OK Enable OK Disable OK 5 Factory Reset 5 Factory Reset OK 1 Clear Energy Data OK 2 Clear Events OK Clean the inverter ...

Page 51: ...he parallel address is different from the communication address used for monitoring 4 Save Save after the setup is complete 7 Bluetooth Reset 7 Bluetooth Reset OK Please confirm OK Success 8 CT Calibration To calibrate the direction and phase of the CT the battery should be charged or discharged when using this function 8 CT Calibration OK Calibrating Sucess Fault Check if the battery is charging ...

Page 52: ...nfo 3 Safety Param 1 Inverter Info OK Inverter Info 1 Product SN Software Version DSP1 Software Version DSP2 Software Version Down Inverter Info 2 Hardware Version Power Level Country Down Inverter Info 3 PV Input Mode Energy Storage Mode RS485 Address EPS Mode Down Inverter Info 4 IV Curve Scan Logic Interface Control PF Time Setting QV Time Setting Down Inverter Info 5 Power Factor Anti Reflux I...

Page 53: ...nterface to check details of real time event records Event will be listed by the happening time and recent events will be listed in the front 5 Event List OK 1 Current Event List OK ID042 IsoFault 2 History Event List 2 History Event List OK 1 ID001 2020 4 3 14 11 45 OK 1 ID001 GridOVP 2 ID005 2020 4 3 11 26 38 2 ID005 GFCI 6 3 6 Software Update HYD 3K 6K EP inverters offer software upgrade via us...

Page 54: ...nsert the usb flash drive into the USB Wifi interface Step 5 Then turn on DC switch Step 6 6 Software Update OK Input password OK Input 0715 Start Update Updating DSP1 Updating DSP2 Updating ARM Step 7 If the following errors occur please upgrade again If this continues many times contact technical support for help USB Fault MDSP File Error SDSP File Error ARM File Error Update DSP1 Fail Update DS...

Page 55: ... input and output connections and wiring in good condition Are the configuration settings correct for the particular installation Are the display panel and the communication cables properly connected and undamaged Follow the steps below to view recorded problems Press Back to enter the main menu in the normal interface In the interface screen select Event List then press OK to enter events Earth F...

Page 56: ...idOFP The grid frequency is too high ID004 GridUFP The grid frequency is too low ID005 GFCI Charge Leakage Fault Internal faults of inverter switch OFF inverter wait for 5 minutes then switch ON inverter Check whether the problem is solved If no please contact technical support ID006 OVRT fault OVRT function is faulty ID007 LVRT fault LVRT function is faulty ID008 IslandFault Island protection err...

Page 57: ... normally ID049 TempFault_Bat Battery temperature protection Make sure the inverter is installed where there is no direct sunlight Please ensure that the inverter is installed in a cool well ventilated place Ensure the inverter is installed vertically and the ambient temperature is below the inverter temperature limit ID050 TempFault_Heat Sink1 Radiator 1 temperature protection ID051 TempFault_Hea...

Page 58: ...BusRmsOVP Inverter bus voltage RMS software overvoltage ID073 SwBusInstantOV P Inverter bus voltage instantaneous value software overvoltage ID081 SwBatOCP Battery overcurrent software protection ID082 DciOCP Dci overcurrent protection ID083 SwOCPInstant Output instantaneous current protection ID084 SwBuckBoostOC P BuckBoost software flow ID085 SwAcRmsOCP Output effective value current protection ...

Page 59: ...rvoltage failure ID132 unrecoverIpvUnb alance PV uneven flow permanent failure ID133 unrecoverEPSBat OCP Permanent battery overcurrent failure in EPS mode ID134 unrecoverAcOCP Instant Output transient overcurrent permanent failure ID135 unrecoverIacUnb alance Permanent failure of unbalanced output current ID137 unrecoverPvConf igError Input mode setting error permanent failure Check the PV input m...

Page 60: ...e derating The inverter is performed for remote load reduction ID166 LogicInterfaceDe rating Logic interface derating The inverter is loaded by the execution logic interface ID167 AlarmAntiReflux ing Anti reflux derating The inverter is implemented to prevent countercurrent load drop ID177 BMS OVP BMS over voltage alarm Internal failure of lithium battery close inverter and lithium battery and wai...

Page 61: ...eaning 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 detergent etc ...

Page 62: ... Lead acid Nominal battery voltage 48V Battery voltage range 42 58V Battery capacity 50 2000Ah Maximum charging discharging power 3750W 4000W 4250W 5000W Maximum charging current 75A 80A 85A 100A Maximum discharging current 75A 80A 85A 100A Depth of discharge 0 90 DOD adjustable Lithium ion 0 50 DOD adjustable Lead acid Charging curve BMS Lithium ion 3 Stage adaptive with maintenance Lead acid Com...

Page 63: ...nput power Wp 4500Wp 5400Wp 6000Wp 6900Wp 7500Wp 7500Wp 9000Wp Max DC power for single MPPT 3500W Max input voltage 600V Rated input voltage 360V Start up voltage 100V MPPT operating voltage range 90 580V Full power MPPT voltage range V 160 520 180 520 200 520 230 520 250 520 250 520 300 520 Number of MPP trackers 2 Max input current per MPPT 13A 13A Max input short circuit current per MPPT 18A 18...

Page 64: ... 4400 5000 5500 5500 6600 Max AC power from utility grid VA 6000 7360 8000 9200 10000 10000 12000 Max AC current output to utility grid 15A 16A 20A 20 9A 21 7A 25A 27 3A Max AC current from utility grid 27 3A 32A 36 4A 41 8A 43 4A 43 4A 54 6A Nominal grid voltage L N PE 220Vac 230Vac 240Vac Grid voltage range 180Vac 276Vac According to local standard Nominal frequency 50 60Hz Grid Frequency range ...

Page 65: ...EP HYD 5000 EP HYD 5500 EP HYD 6000 EP Max apparent power VA 3000 3680 4000 4600 5000 5000 5000 Peak output power Duration 3600VA 60s 4400VA 60s 4800VA 60s 5520VA 60s 6000VA 60s 6000VA 60s 6000VA 60s Max output current 13 6A 16A 18 2A 20 9A 22 7A 22 7A 22 7A Nominal voltage Frequen cy 220V 230V 50 60Hz THDv Liner load 3 Switch time 10ms default ...

Page 66: ... inverter 97 2 97 2 97 2 97 3 97 3 97 3 97 5 Max efficiency of solar inverter 97 6 97 6 97 6 97 8 97 8 97 8 98 0 Max charging efficiency of battery 94 6 Max discharging efficiency of battery 94 6 DC switch Yes PV reverse polarity protection Yes Over current protection Yes Over voltage protection Yes PV insulation detection Yes Ground fault monitoring Yes Firm frequency response function Optional S...

Page 67: ...4600 EP HYD 5000 EP HYD 5500 EP HYD 6000 EP Dimension 482mm 503mm 183mm Weight 21 5kg Topology High frequency insolation for bat Standby self consumptio n 10W Ambient temperature range 30 60 Above 45 Derating Allowable relative humidity range 0 100 Noise 25dB Max operating altitude 4000m Cooling Natural Degree of protection IP65 ...

Page 68: ...on Bluetooth RS485 WIFI GPRS optional Parallel operation YES Warranty 5 years or more Grid standards VDE AR N 4105 VDE V 0126 1 1 AS NZS 4777 CEI 0 21 G98 G99 TR321 TR322 EN 50438 EN50549 UTE C15 712 1 NRS 097 2 1 UNE 206 007 1 Safety standards IEC 62109 1 2 IEC 62040 1 IEC 62116 IEC 61727 IEC 61683 IEC 60068 1 2 14 30 EMC EN 61000 6 2 EN 61000 6 3 EN 61000 3 2 EN 61000 3 3 EN 61000 3 11 EN 61000 ...

Page 69: ...he company s sales team by providing the product serial number Our company may refuse to do not conform to the time limit extended warranty purchase application Customers can buy an extended warranty of 5 10 15 years If the customer wants to apply for the extended warranty service please contact the sales team of our company to purchase the products that are beyond the purchase period of extended ...

Page 70: ...ch as container package unloading 9 Failure to follow the product user manual installation manual and maintenance guidelines 10 Improper use or misuse of the device 11 Poor ventilation of the device 12 The product maintenance process does not follow relevant standards 13 Failure or damage caused by natural disasters or other force majeure such as earthquake lightning strike aware fire etc Statemen...

Page 71: ...gDa 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 Product Name Energy storage integrated inverter ...