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Morningstar SureSine 1000 W Installation And Operation Manual Download Page 52

42

MS-003650 

(Rev  0 Draft 10)

FIRMWARE UPDATE PROCEDURE

5.0  

FIRMWARE UPDATE PROCEDURE

To update the SureSine fi rmware, perform the following procedure.

1.  Go go to 

www.morningstarcorp/support

 and copy the fi rmware update program 

to a USB data storage device (such as a fl ash drive).

2.  Insert a USB-A plug for a USB data storage device into the USB data port.

3.  Use the SureSine Utility App to activate the fi rmware update.

Summary of Contents for SureSine 1000 W

Page 1: ...l 150 W 300 W 700 W 12 V 24 V 48 V Models 1 000 W 1 250 W 24 V 48 V Models 2 500 W 48 V Only Models 120 V 60 Hz 230 V 50 Hz 127 V 60 Hz and 220 V 60 Hz October 2022 Rev 0 Draft 10 MORNINGSTAR World s Leading Solar Controllers Inverters ...

Page 2: ...ained in this document are verified to be as accurate as possible at the time of publication However because Morningstar Corporation s products and their performance are constantly evolving Morningstar reserves the right to make product or documentation modifications at any time with or without notice Due to the wide range of applications where this product can be used details may vary by product ve...

Page 3: ... performing this task Failure to observe this notice could result in personal injury or equipment damage NOTE Indicates a procedure or function that is important to the safe and proper operation of the SureSine Inverter GENERAL SAFETY INFORMATION Throughout this manual NEC guidance has been provided in order to meet general safety requirements and inform best installation practices It is the insta...

Page 4: ...f installation WARNING FIRE HAZARD A risk of fire may exist if a 120 Vac power source is wired incorrectly to 120 240 Vac panel containing multi wire branch circuits MOUNTING CLEARANCE AND LOCATION SAFETY WARNING EXPLOSION FIRE HAZARD Do not install in a confined area where battery gases can accumulate Battery gases can create an explosion or fire hazard if ignited by a spark Ensure the enclosure is ...

Page 5: ...erminals Determine if battery is inadvertently grounded If so remove the source of contact with ground Contact with any part of a grounded battery can result in electrical shock The likelihood of such a shock can be reduced if battery grounds are removed during installation and maintenance applicable to equipment and remote battery supplies not having a grounded supply circuit WARNING RISK OF EXPL...

Page 6: ...are generally designed for lead acid batteries Use custom LVD and LVR settings required for the type of battery in the system and minimum desired state of charge SOC Note that some battery types may not be compatible CERTIFICATIONS North American Certifications Complies with UL 1741 62109 and CSA C22 2 No 107 1 01 Complies with IEC 62109 1 2010 Complies with FCC Article 15 Class B Complies with ICE...

Page 7: ...ction Requirements 17 2 8 3 DC and AC Conductor Sizing Requirements 18 2 8 4 Grounding and Bonding Requirements 19 2 8 5 Grounding Connections 21 2 8 6 DC Connections 23 2 8 7 AC Connections 27 2 8 8 AC Wiring 28 2 9 Check Wiring and Power Up 30 3 0 Operation 30 3 1 LED Indications 30 3 2 AC Output Mode Switch Operation 31 3 3 Protections 31 3 3 1 Low Voltage Disconnect LVD 31 3 3 2 High Voltage D...

Page 8: ...endix A DC Battery Wire Sizing 47 Appendix B DC Voltage Drop Tables 49 B 1 Voltage Drop Chart for 75 C or 90ºC Stranded Copper Wire Feet 12 Volt System 49 B 2 Voltage Drop Chart for 75 C or 90ºC Stranded Copper Wire Meters 12 Volt System 50 Appendix C Warranty 51 C 1 Claim Procedure 51 C 2 Warranty Exclusions And Limitations 51 ...

Page 9: ...ound Bond removed 20 Figure 17 DC Connections on 150 W 300 W Models with Negative Grounding 25 Figure 18 DC Connections on 150 W 300 W Models with Positive Grounding 25 Figure 19 DC Connections on 700 W to 2 500 W Models with Negative Grounding 26 Figure 20 DC Connections on 700 W to 2 500 W Models with Positive Grounding 26 Figure 21 AC Connections on 150 W 300 W 700 W Models with Factory Wiring ...

Page 10: ... 9 LED Indications 30 Table 10 Specifications for the SureSine 150 and SureSine 300 43 Table 11 Specifications for the SureSine 700 and SureSine 1000 44 Table 12 Specifications for the SureSine 1250 and SureSine 2500 45 Table 13 Common Specifications for all Models 46 Table 14 Minimum Battery Wire Sizes 75 C Rated Stranded Copper 47 Table 15 Minimum Battery Wire Sizes 90 C Rated Stranded Copper 48 Tab...

Page 11: ...volt 24 volt or 48 volt DC systems dependent on model purchased Extensive electronic protections ensure protection against faults and user mistakes such as short circuits overloads high temperatures and low voltage disconnects Recovery from most faults is automatic Two LEDs provide important information to the user regarding battery status and AC output Remote ON OFF capability Eight DIP switches ...

Page 12: ... MS 003650 Rev 0 Draft 10 INTRODUCTION 1 2 Components of the 150 W 300 W Models Figure 2 shows the components included with the 150 and 300 W models Figure 2 SureSine Inverter Features 150 W 300 W Models ...

Page 13: ...3 INTRODUCTION MS 003650 Rev 0 Draft 10 1 3 Components of the 700 W Models Figure 3 shows the components included with the 700 W models Figure 3 SureSine Inverter Features 700 W Models ...

Page 14: ... Rev 0 Draft 10 INTRODUCTION 1 4 Components of the 1 000 W to 2 500 W Models Figure 4 shows the components included with the 1 000 W to 2 500 W models Figure 4 SureSine Inverter Features 1 000 W to 2 500 W Models ...

Page 15: ...5 INTRODUCTION MS 003650 Rev 0 Draft 10 1 5 Dimensions of the 150 W 300 W Models Figure 5 Dimensions 150 W to 300 W Models ...

Page 16: ...6 MS 003650 Rev 0 Draft 10 INTRODUCTION 1 6 Dimensions of the 700 W to 2 500 W Models Figure 6 Dimensions 700 W to 2 500 W Models ...

Page 17: ...ter Crimping Tool Wrench 2 2 Additional Hardware Requirements Depending on the type of installation additional hardware may be required This hardware is NOT provided with the SureSine Inverter These types of components include but are not limited to Battery or battery bank Ensure the battery voltage matches the DC voltage requirements of the model of SureSine inverter to be installed Ensure the ba...

Page 18: ... on a wall the inverter can be mounted either portrait style or landscape style Ensure that there is enough space inside the enclosure for the wiring and ventilation For optimal ventilation and cooling mount in portrait style orientation Figure 7 Mounting Orientation Four Keyhole slots are provided to secure the inverter to the mounting surface Figure 8 Mounting Holes ...

Page 19: ...partment Overheating may result Ensure adequate space around the components to ensure sufficient ventilation around the equipment Locate the SureSine on a surface that is protected from direct sun high temperatures corrosive fumes and water Ensure the mounting surface is strong enough to support the weight of the inverter as well as any other devices that may be attached to it It may be necessary t...

Page 20: ...te wires or other objects located on the opposite side of the surface Ensure the surface is strong enough to support the weight of the inverter and anything else mounted on it It may require additional support such as a sheet of plywood 2 With a pencil or pen mark the mounting hole locations 3 With a drill and 1 8 3 mm bit drill pilot holes for each of the four mounting screw locations marked on t...

Page 21: ...verter Each switch has an ON OFF position See Section 2 4 2 on page 12 for details on specific settings IMPORTANT Check that the DIP Switches are properly configured for the designed installation prior to installing the inverter 2 4 1 DIP Switch Location The DIP switches are located on the DC side of all models Figure 10 DIP Switches Figure 11 DIP Switch Configurations ...

Page 22: ...onnect LVD 10 5 V 21 V or 42 V Low Voltage Reconnect LVR 11 6 V 23 2 V or 46 4 V LVD Alarm 10 8 V 21 6 V or 43 2 V ON Low Voltage Disconnect LVD 11 5 V 23 0 or 46 V Low Voltage Reconnect LVR 12 6 V 25 2 V or 50 4 V LVD Alarm 11 8 V 23 6 V or 48 4 V 6 Standby Mode OFF AC Output is always ON ON AC Output is OFF unless a load 8 W is detected 7 Not Used OFF Not Used Default is OFF ON Not Used Default ...

Page 23: ... that is included in the box will need to be installed This will either be an 4 pin 150 W or 300 W models or two 8 pin 700 to 2 500 W models pluggable terminal block s To install the Terminal Block 1 Align the pins on the back of the terminal block with the holes in the SureSine Chassis on the DC Side of the unit 2 Press into place Ensure the terminal block seats firmly into place Figure 12 Termina...

Page 24: ...d ensure it is in the REMOTE position before wiring See Figure 24 on page 31 If the site application requires a Remote ON OFF Switch or relay dry contact the following illustration shows where to connect the wires Note Closed ON and Open OFF Figure 13 Remote Switch Wiring for 150 W to 300 W Models Figure 14 Remote Switch Wiring for 700 W to 2 500 W Models ...

Page 25: ... Optional Auxiliary Power for 1 W Maximum 12 Vdc applications is available on the 700 W to 2 500 W Models only These types of applications include EIA 485 Communication Bus Small DC devices e g LEDs Figure 15 Auxiliary Power Terminals on 700 W to 2 500 W Models ...

Page 26: ...rter s AC Output in parallel with any AC power sources The SureSine inverter is not capable of synchronizing AC output phases AC power from utility generator and inverter AC power can feed back into the unit and instantly damage the inverter and may also pose a fire and safety hazard 2 8 1 Terminal Torque Requirements Tighten all connections as specified in Table 3 Table 3 Terminal Torque Requiremen...

Page 27: ...or single pole disconnect switches must only be installed on ungrounded system conductors It is acceptable to use double pole breakers or double pole disconnect switches which break both the grounded and ungrounded conductors with the SureSine inverter 2 8 2 1 Recommended Battery Over current Protection Device Sizing Use Table 4 to determine the size of the over current protection device required ...

Page 28: ...e wires being installed Table 6 and Table 7 show the minimum sizing requirements for 75 C wire of each SureSine model when operated at the maximum continuous current rating of the inverter These sizing requirements are based on NEC 2021 Table 310 15 b 16 ampacity for not more than three current carrying conductors in a raceway cable or earth buried based on Ambient Temperature of 30 C 86 F Conduct...

Page 29: ...cables 2 8 4 Grounding and Bonding Requirements A proper grounding system is required for safety equipment protection and electromagnetic noise reduction Ground connections must be made for the chassis and to the primary earth ground for AC connections There must be a DC ground bond AC neutral ground bond and a chassis ground connection The DC input is isolated from the AC output and chassis so th...

Page 30: ...l AC ground bond Do NOT remove the neutral ground bond without having a permanent external neutral ground bond This can only be performed by qualified personnel and requires tool access to the interior of the inverter Removal of the internal neutral ground bond should only be done with models which include AC terminals Do NOT remove the neutral ground bond for models that come factory wired with an...

Page 31: ...vehicle or ship metal frame and grid shore power is bonded to the shore earth ground With both neutral and line isolated from the other AC source with a double pole transfer switch the SureSine inverter can have independent neutral ground bonds and the SureSine inverter keeps the internal neutral ground bond This type of transfer switch is preferred as it maintains the neutral ground bond at each ...

Page 32: ...irement from the bus bar to ground is sized to the highest over current protection rating of the DC System 2 8 5 2 DC System Ground Ensure that the DC system ground is properly bonded to ground NEC Section 250 166 B states that the DC Grounding Electrode Conductor GEC must be sized not smaller than the largest DC conductor in the system and not smaller than the 8 AWG However NEC Section 250 166 C ...

Page 33: ...tion Be certain that the battery connection is made with correct polarity The SureSine has battery reverse polarity protection implemented with an internal fuse which will have to be replaced if connected with reverse polarity Secure the cable to the battery bank following industry Best Practices Hardware may vary depending on site application and local regulatory code Measure the voltage on the o...

Page 34: ...Connect a battery cable between the grounded battery bank post for a negative grounded system or for a positive grounded system and inverter battery terminal of the same polarity STEP 3 Connect a battery cable to the ungrounded DC input terminal for a negative grounded system or for a positive grounded system STEP 4 Wire a breaker or in line fused disconnect switch in the ungrounded battery cable ...

Page 35: ...25 INSTALLATION MS 003650 Rev 0 Draft 10 Figure 17 DC Connections on 150 W 300 W Models with Negative Grounding Figure 18 DC Connections on 150 W 300 W Models with Positive Grounding ...

Page 36: ...26 MS 003650 Rev 0 Draft 10 INSTALLATION Figure 19 DC Connections on 700 W to 2 500 W Models with Negative Grounding Figure 20 DC Connections on 700 W to 2 500 W Models with Positive Grounding ...

Page 37: ...If the manufacturer does not provide a surge rating for the load check with the manufacturer or multiply the maximum power by an appropriate sizing factor for the type of load being used If there are other loads in the system the surge power requirement must be added to the total running power of the other loads in the AC system Observe AC output voltage and frequency markings on the SureSine Be s...

Page 38: ... the internal neutral ground bond has been removed Refer to Section 2 8 4 1 for details A three conductor copper cable with at least a 75 C insulation rating can be used for wiring the AC circuits 2 8 8 1 AC Wiring Procedure STEP 1 Before wiring verify that the AC Output Mode Switch is in the Center OFF position all breakers in the system are in the open disconnected position and all fuses are rem...

Page 39: ...29 INSTALLATION MS 003650 Rev 0 Draft 10 Figure 22 AC Wiring for 150 W or 300 W Models Figure 23 AC Wiring for 700 W 1 000 W 1 250 W or 2 500 W Models ...

Page 40: ...o turn on and off the AC output of the inverter See Table 9 on page 30 for the AC output power status LED 3 0 OPERATION 3 1 LED Indications Two Light Emitting Diodes LEDs are on the front of the unit to provide Status and AC Output Status Table 9 defines what the LEDs represent Table 9 LED Indications STATUS LED1 AC Output LED Operation or State OFF OFF No power or Battery below 9 5 V GREEN OFF AC ...

Page 41: ... Protections 3 3 1 Low Voltage Disconnect LVD The SureSine will disconnect AC Output when the battery discharges below the Low Voltage Disconnect LVD set point after a 4 minute delay AC Output will resume when the battery has recharged to Low Voltage Reconnect LVR set point The LVD LVR thresholds are adjustable using DIP Switch 4 See Adjusting Settings on page 11 for details Audible LVD Warnings T...

Page 42: ... SureSine will disconnect the AC Output Normal operation will automatically resume when the heat sink cools to 80 C 3 3 4 Over Current and Short Circuit Protection Critical Fault The SureSine inverter has full electronic protection against AC overloads and short circuits on AC Output Three 3 automatic retries will be attempted every 10 seconds If a short circuit still persists after three 3 retrie...

Page 43: ...quipment Future Feature Improvement MS CAN Morningstar Communication Area Network for a wired communication connection to other Morningstar products 700 W to 2 500 W Models Bluetooth for wireless communication to a mobile device Ethernet for Modbus TCP IP connection over WAN LAN EIA 485 for connection to a EIA 485 network with other devices in the system which may include other SureSine inverters ...

Page 44: ...ling this feature 4 1 1 To Connect the SureSine using Bluetooth 1 Set the AC Output Mode Switch to REMOTE 2 Make sure the Bluetooth feature on your digital device is turned ON 3 See Section 4 1 2 on page 35 for instructions on downloading and installing the SureSine Utility App to your digital device 4 Use the SureSine Utility mobile app to control and monitor the activities of the SureSine Invert...

Page 45: ... monitoring and settings adjustments This app is designed for Android and Apple devices and connects using Bluetooth The SureSine Utility App is available at Google Play and Apple App stores Download and install the App and follow the instructions from the App for set up and operation Figure 27 SureSine Utility App Main Dashboard ...

Page 46: ...n register locations scaling and variable definitions Use a CAT5 CAT6 or CAT7 cable with an RJ 45 plug for connections 4 2 1 To Connect to the Internet using Modbus Protocols 1 Insert one end of a CAT5 CAT6 or CAT7 cable into the Ethernet Port on the SureSine Inverter 2 Insert the other end of that cable into a router or Ethernet Switch 3 Connect using the Modbus software of choice The factory defa...

Page 47: ...external 12 V power source to enable the EIA 485 communications The 12 Vdc Auxiliary Power feature of 700 W to 2 500 W models can be used therefore to power Morningstar EIA 485 devices in an EIA 485 Network Figure 29 EIA 485 RS 232 Communications Adapter RSC 1 For more information on EIA 485 networking refer to the Morningstar Product Connectivity Manual Networking Communications at https www morn...

Page 48: ... Ground GND terminal wire from the EIA 485 device s to the 12 V terminal of the SureSine inverter connect the Power terminal wire from the EIA 485 device s to the 12 V terminal of the SureSine inverter Note The 12 V Auxiliary Power rating is 1 Watt which will limit the number of EIA 485 devices that can be powered Figure 31 Auxiliary Power Connections 700 W 1 000 W 1 250 W or 2 500 W Models ONLY ...

Page 49: ...vice for firmware updating This port requires a USB A plug This feature works with the following USB devices USB flash drive External hard drive Figure 32 USB Port Locations 4 4 1 To Connect to the USB Port 1 Insert a USB A plug for a USB data storage device into the USB data port 2 Use the SureSine Utility App to activate the firmware update See Section 5 0 on page 42 for details ...

Page 50: ...com for updates Note The Morningstar component must be MS CAN enabled 4 5 1 To Connect the SureSine to another Morningstar Device 1 Insert one end of an RJ 45 cable CAT5 CAT6 or CAT6e into the MS CAN IN port on the SureSine Inverter 2 Insert a terminator resister into the MS CAN OUT port if no other Morningstar devices are to be connected 3 Connect the other end of the RJ 45 cable to the other Mor...

Page 51: ... RJ 45 cable into the MS CAN IN port on the SureSine Inverter 3 Insert another RJ 45 cable into the MS CAN OUT port on the SureSine Inverter 4 Insert the other end of the RJ 45 cable into the MS CAN IN port on the next Morningstar device in the network 5 Insert a 120 Ohm CANBUS terminator resister into the MS CAN OUT port on the final device if no other Morningstar devices are to be connected Figur...

Page 52: ...ine firmware perform the following procedure 1 Go go to www morningstarcorp support and copy the firmware update program to a USB data storage device such as a flash drive 2 Insert a USB A plug for a USB data storage device into the USB data port 3 Use the SureSine Utility App to activate the firmware update ...

Page 53: ...5 sec 300 Watts 600 W 1 minute Surge Power 40 C 225 Watts 450 W 3 minute Surge Power 40 C 180 Watts 360 W Peak Efficiency 89 89 90 91 91 92 Total Harmonic Distortion THD 2 Self Consumption AC ON 2 6 W 3 9 W AC OFF or Standby 0 65 W 0 65 W Surge Protection 2 500 A Battery and AC Loads Auxiliary Power Not Available Remote Switch Yes Product Weight lbs kg 9 5 lbs 4 4 kg 12 5 lbs 5 8 kg Shipping Weight...

Page 54: ...r 40 C 1 050 W 1 500 W 3 minute Surge Power 40 C 840 W 1 200 W Peak Efficiency 91 92 92 93 93 Total Harmonic Distortion THD 2 Self Consumption AC ON 9 4 W 10 0 W AC OFF or Standby 2 8 W 2 3 W Surge Protection 2 500 A Battery and AC Loads Auxiliary Power 12 V 1 W Remote Switch Yes Product Weight lbs kg 9 5 lbs 4 4 kg 12 5 lbs 5 8 kg Shipping Weight 11 lbs 5 0 kg 14 0 lbs 6 8 kg Dimensions L W H 12 3...

Page 55: ...inute Surge Power 40 C 1 500 W 3 000 W Peak Efficiency 93 94 95 Total Harmonic Distortion THD 2 Self Consumption AC ON 9 4 W 10 0 W AC OFF or Standby 2 8 W 2 3 W Surge Protection 2 500 A Battery and AC Loads Auxiliary Power 12 V 1 W Remote Switch Yes Product Weight lbs kg 38 5 lbs 17 4 kg 45 0 lbs 20 4 kg Shipping Weight 41 0 lbs 18 6 kg 48 0 lbs 21 8 kg Dimensions L W H 20 63 x 9 72 x 6 14 524 mm ...

Page 56: ...ity Replaceable internal fuse Heat Sink Temperature Warning 90 C Fault 95 C Recovery 80 C Environmental Storage Temperature Range 40 C to 60 C Operating Temperature Range 40 C to 60 C Humidity 100 non condensing Enclosure IP Rating IP 20 Altitude 2 000 meters Communications MODBUS RS 485 MS CAN MODBUS over Ethernet 700 Watts and above only USB 700 Watts and above only Wireless Communications Bluet...

Page 57: ...urrent Wire Size in a raceway cable or earth NOTE 1 Wire Size in Free Air NOTE 2 Metric Wire Size mm2 NOTE 3 Watts Volts 30 C 30 60 C 30 C 30 45 C 150 W 12 Vdc 18 Amps 10 AWG 8 AWG 55 C 10 AWG 10 AWG 4 mm2 150 W 24 Vdc 8 Amps 14 AWG 14 AWG 14 AWG 14 AWG 1 5 mm2 150 W 48 Vdc 4 Amps 14 AWG 14 AWG 14 AWG 14 AWG 1 5 mm2 300 W 12 Vdc 36 Amps 8 AWG 6 AWG 35 C 8 AWG 6 AWG 55 C 6 mm2 300 W 24 Vdc 16 Amps ...

Page 58: ...24 Vdc 38 Amps 8 AWG 6 AWG 40 C 4 AWG 55 C 8 AWG 8 AWG 700 W 48 Vdc 18 5 Amps 10 AWG 10 AWG 10 AWG 10 AWG 1 000 W 24 Vdc 54 Amps 6 AWG 4 AWG 35 C 3 AWG 45 C 6 AWG 4 AWG 50 C 1 000 W 48 Vdc 26 5 Amps 8 AWG 6 AWG 55 C 8 AWG 8 AWG 1 250 W 24 Vdc 68 Amps 4 AWG 3 AWG 40 C 2 AWG 50 C 6 AWG 4 AWG 40 C 3 AWG 55 C 1 250 W 48 Vdc 33 Amps 8 AWG 6 AWG 50 C 8 AWG 6 AWG 55 C 2 500 W 48 Vdc 66 Amps 4 AWG 3 AWG 4...

Page 59: ... Stranded Copper Wire 12 Volt System Wire Size AWG Amps 70 60 55 50 45 40 35 30 25 20 15 12 10 8 5 4 0 31 3 36 5 39 8 43 8 48 6 54 7 62 5 72 9 87 5 3 0 24 8 28 9 31 6 34 7 38 6 43 4 49 6 57 9 69 5 86 8 2 0 19 6 22 9 25 0 27 5 30 6 34 4 39 3 45 8 55 0 68 8 91 7 1 0 15 6 18 2 19 8 21 8 24 2 27 3 31 1 36 3 43 6 54 5 72 7 90 8 1 12 3 14 4 15 7 17 3 19 2 21 6 24 7 28 8 34 5 43 2 57 6 72 0 86 4 2 9 8 11...

Page 60: ...5 30 25 20 15 12 10 8 5 95 8 0 9 3 10 2 11 2 12 5 14 0 16 0 18 7 22 4 28 0 70 5 8 6 8 7 4 8 1 9 0 10 2 11 6 13 6 16 3 20 3 27 1 50 4 0 4 7 5 1 5 6 6 3 7 0 8 0 9 4 11 3 14 1 18 8 23 5 28 2 35 3 0 3 5 3 8 4 2 4 6 5 2 6 0 6 9 8 3 10 4 13 9 17 4 20 8 26 0 25 2 1 2 5 2 7 3 0 3 3 3 8 4 3 5 0 6 0 7 5 10 0 12 5 15 0 18 8 30 0 16 1 4 1 6 1 7 1 9 2 1 2 4 2 7 3 2 3 8 4 8 6 3 7 9 9 5 11 9 19 0 10 1 0 1 1 1 2 ...

Page 61: ...r prior to return of any unit s under this warranty Required RMA information A purchase location business or company name and date B full model and serial numbers SN is 8 digits on unit bar label C failure behavior including LED indications D array configuration panel Pmax Voc Vmp Isc and nominal battery voltage these specifications are needed to receive assistance E multi meter available for field t...

Page 62: ...RRANTIES INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE No Morningstar distributor agent or employee is authorized to make any modification or extension to this warranty MORNINGSTAR IS NOT RESPONSIBLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND INCLUDING BUT NOT LIMITED TO LOST PROFITS DOWN TIME GOODWILL OR DAMAGE TO EQUIPMENT OR PROPERTY ...

Page 63: ... W to 2 500 W Models 3 4 Critical Fault 32 D DC Connections 23 150 W 300 W Models Negative Grounding 25 Positive Grounding 25 700 W to 2 500 W Models Negative Grounding 26 Positive Grounding 26 DC Ground Bond 19 DC System Ground 22 DC Voltage Drop 49 DC Voltage Requirements 7 DC Wiring 24 Dimensions 150 W 300 W Models 5 700 W to 2 500 W Models 6 DIP Switch 1 Configuration Options 12 Location 11 E E...

Page 64: ...l to EIA 485 Adapter 37 S Safety Definitions Cautions C Notes C Warnings C Safety Information C Settings 11 Short Circuit Protection 32 Specifications 1 250 and 2 500 W 45 150 W 300 W 43 700 W 1 000 W Models 44 Common 46 Status LED 30 Stranded Copper Wire 49 50 SureSine Utility App 34 35 39 surge 27 T TCP IP 36 Terminal Torque 16 Tools Required 7 U USB Data Port 33 USB Port 39 V Voltage Drop 49 50 W...

Page 65: ...55 Index MS 003650 Rev 0 Draft 10 Notes ...

Page 66: ...MORNINGSTAR World s Leading Solar Controllers Inverters MS 003650 Rev 0 Draft 10 2022 Morningstar Corporation All rights reserved ...

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