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Teal SMA SUNNY MULTIGATE XT, Installation Manual

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Teal SMA SUNNY MULTIGATE XT Installation Manual Download Page 13

Installation Manual - TEAL PN 1060147 rev 2.5

13

TEAL Electronics

SMA America, LLC

3 Scope of Delivery

Check the scope of delivery for completeness and any externally visible damage. Contact your 

specialty retailer if the scope of delivery is incomplete or damaged.

Multigate XT

Figure 2: Elements included in the scope of delivery of the Multigate XT

Item

Quantity

Designation

A

1

Multigate XT (Model Specific)

B

1

Enclosure Wall Mount Kit

C

1 for XT1

2 for XT2

3 for XT3

4 for XT4

Multigate Accessory Kit - Quantity varies by model - 

Connection Terminals for micro inverter connection to input 

cabling of the Multigate XT

D

1

Installation Manual for Multigate XT

E

1

Installation Manual for Sunny Boy 240-US / Multigate-US

F

1 for XT1

2 for XT2

3 for XT3

4 for XT4

PIC and RID Labels - Quantity varies by model - For logging 

the PIC and RID numbers during installation

B

A

D

C

E

F

Summary of Contents for SMA SUNNY MULTIGATE XT

Page 1: ...TEAL PN 1060147 Models Multigate XT1 to XT4 Revision 2 5 SUNNY MULTIGATE XT Installation Manual US Designed and Manufactured by TEAL Electronics ...

Page 2: ...Installation Manual TEAL PN 1060147 rev 2 5 2 TEAL Electronics SMA America LLC ...

Page 3: ...ers nor TEAL Electronics nor its distributors or dealers shall be liable for any indirect incidental or consequential damages under any circumstances The exclusion of implied warranties may not apply in all cases under some statutes and thus the above exclusion may not apply Specifications are subject to change without notice Every attempt has been made to make this document complete accurate and ...

Page 4: ...ducts you must carefully read and follow all instructions cautions and warnings in this manual Warnings in this document A warning describes a hazard to equipment or personnel It calls attention to a procedure or practice which if not correctly performed or adhered to could result in damage to or destruction of part or all of the SMA equipment and or other equipment connected to the SMA equipment ...

Page 5: ...able directives FCC Information This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with...

Page 6: ...nform with the laws regulations codes and standards applicable in the jurisdiction of installation Neither SMA nor TEAL assumes responsibility for the compliance or noncompliance with such laws or codes in connection with the installation of the product The product contains no user serviceable parts For all repair and maintenance always contact an authorized SMA Service Center Before installing or...

Page 7: ...on 14 4 1 Multigate XT 14 4 2 Multigate XT Models 14 4 3 Type Label and Stickers 20 4 4 Communication 22 5 Mounting 23 5 1 Selecting the Multigate XT Mounting Location 23 5 2 Mounting the Multigate XT 24 5 3 Mounting and Dimensional Details 25 6 Electrical Connection 31 6 1 Safety during Electrical Connection 31 6 2 Connection Areas 32 6 2 1 Multigate XT1E 34 6 2 2 Multigate XT2E 35 6 2 3 Multigat...

Page 8: ...e 21 16 Example of the Multigate XT Door Label 21 17 Example of a PV plant with micro inverters and Multigate XT with network connection via Speedwire Webconnect 22 18 Multigate XT wall mounted in the vertical position confirmed by SMA Logo label located in upper right corner of mounted unit 24 19 Multigate XT wall mounting kit included with each Multigate XT 24 20 Multigate XT wall mounting kit s...

Page 9: ...wed to perform the tasks set forth in this document see section 2 2 Skills of Qualified Persons page 11 Additional Information Links to additional information can be found at www SMA Solar com Document title Document type Micro Inverters in Sunny Portal User manual Sunny Explorer User manual Sunny Boy 240 US Sunny Multigate US Installation manual Nomenclature Complete designation Designation in th...

Page 10: ...ion for monitoring system performance over the internet Figure 1 Design of a PV plant with Sunny Boy 240 US and Multigate XT The Multigate XT contains between 1 to 4 Sunny Multigates each of which are a communication unit that forms the connection point of the PV plant with a maximum of twelve micro inverters to the utility grid The Multigate XT is connected between the Sunny Boy 240 US micro inve...

Page 11: ...ers can be connected to each Sunny Multigate No loads may be connected between the Sunny Multigate and the circuit breaker The grounding conductor of the AC cable from the inverter must be connected to the corresponding Sunny Multigate grounding terminal in the Multigate XT The output grounding conductor of the Multigate XT must be connected to the equipotential bonding of the AC distribution boar...

Page 12: ...ing any components always disconnect the Multigate XT from any voltage sources Danger to life from electric shock due to damaged devices Operating a damaged Multigate XT can lead to hazardous situations that result in death or serious injuries due to electric shock Only operate the Multigate XT providing that it is in safe and full working order Regularly check for visible damage Damage to the Mul...

Page 13: ...e Multigate XT Item Quantity Designation A 1 Multigate XT Model Specific B 1 Enclosure Wall Mount Kit C 1 for XT1 2 for XT2 3 for XT3 4 for XT4 Multigate Accessory Kit Quantity varies by model Connection Terminals for micro inverter connection to input cabling of the Multigate XT D 1 Installation Manual for Multigate XT E 1 Installation Manual for Sunny Boy 240 US Multigate US F 1 for XT1 2 for XT...

Page 14: ... utility grid The Multigate XT is connected between the micro inverter and the utility grid to feed the alternating current converted by the inverters collectively into the utility grid The Multigate XT is designed for split phase operation only The Multigate XT must be operated in conjunction with SMA Sunny Boy 240 US 4 2 Multigate XT Models Figure 3 Multigate XT1E Model XT1E For systems with up ...

Page 15: ... LB IN VARIABLE DEPTH CORNER MOUNTING KITS x4 CUSTOMER CONNECTION POINT INPUT TB TORQUE TO 5 3 LB IN SMA MULTIGATE MODULE GROUND WIRE L1 WIRE L2 WIRE MOUNTING BRACKETS x2 MULTIGATE OUTPUT CIRCUIT BREAKER 2 POLE 15A CUSTOMER CONNECTION POINT OUTPUT TB TORQUE TO 22 LB IN CUSTOMER CONNECTION POINT SPEEDNET ETHERNET DIN RAIL TO MOUNTING BRACKETS MOUNTING POINTS x2 Inverter SUNNY MULTIGATE Communicatio...

Page 16: ...TIGATE MODULE x2 MOUNTING RAIL RECESSED DIN RAIL FOR COUPLERS TORQUE TO 5 7 LB IN OUTPUT TB CUSTOMER CONNECTION POINTS RJ 45 COUPLERS x2 FOR CONNECTION TO SMA SPEEDNET DEVICES ETHERNET CUSTOMER CONNECTION POINTS DIN RAIL TO MOUNTING BRACKET MOUNTING POINTS x6 DEAD FRONT TO CORNER KIT MOUNTING x4 MOUNTING RAIL MULTIGATE OUTPUT GROUND TERMINAL x2 VARIABLE DEPTH CORNER MOUNTING KITS x4 TORQUE TO 5 7 ...

Page 17: ... ELEVATED 4 9 FROM BACK OF ENCLOSURE GROUND TERMINAL TO RECESSED RAIL TORQUE TO 5 7 LB IN CUSTOMER CONNECTION POINT Inverter Inverter Communication SUNNY MULTIGATE Grid L1 L2 G L1 L2 G Inverter Inverter Communication SUNNY MULTIGATE Grid L1 L2 G L1 L2 G A B INPUT POWER CONDUITS OUTPUT POWER CONDUIT OUTPUT DATA CONDUIT DIN RAIL TO MOUNTING BRACKET MOUNTING POINTS x6 DEAD FRONT TO CORNER KIT MOUNTIN...

Page 18: ...GROUND TERMINAL TO RECESSED RAIL TORQUE TO 5 7 LB IN 5 PORT ETHERNET SWITCH MOUNTED ON RECESSED DIN RAIL CUSTOMER CONNECTION POINT 24V DC POWER SUPPLY FOR ETHERNET SWITCH DIN RAIL MOUNTING BRACKETS x2 POWER SUPPLY INPUT CIRCUIT BREAKER 1 POLE 10A CB SMA MULTIGATE MODULES x3 RECESSED DIN RAIL GROUND TERMINAL DIN RAIL MOUNTING BRACKETS ELEVATED 4 9 FROM BACK OF ENCLOSURE GROUND WIRE x4 INPUT TERMINA...

Page 19: ...QUE TO 5 7 LB IN 5 PORT ETHERNET SWITCH MOUNTED ON RECESSED DIN RAIL CUSTOMER CONNECTION POINT 24V DC POWER SUPPLY FOR ETHERNET SWITCH DIN RAIL MOUNTING BRACKETS x2 POWER SUPPLY INPUT CIRCUIT BREAKER 1 POLE 10A CB SMA MULTIGATE MODULES x4 RECESSED DIN RAIL GROUND TERMINAL DIN RAIL MOUNTING BRACKETS ELEVATED 4 9 FROM BACK OF ENCLOSURE GROUND WIRE x4 INPUT TERMINAL BLOCKS TORQUE TO 5 7 LB IN CUSTOME...

Page 20: ... enclosure opposite to the hinge The information on the type label is required for both safe operation of the Multigate XT and for customer support from the SMA Service Line The type label must be permanently affixed to the Multigate XT Item Description A Product Name and Model Code B Multigate XT Part Number C Multigate XT Serial Number D Multigate XT Date of Manufacture E Device Specific Charact...

Page 21: ...L1 L2 C L1 L2 L1 A B C PS L2 A B C D N PS A B C D L1 N OUTPUTS OUTPUTS B L1 L2 Factory Connections To From Multigate Modules TOWARD MULTIGATES L2 Warning All electrical installations must be done in accordance with the local and National Electrical Code or ANSI NFPA 70 This document does not replace any local state provincial federal or national laws regulation or codes applicable to the installat...

Page 22: ...etween Sunny Multigate and Sunny Portal Sunny Portal is an Internet portal for the monitoring of plants as well as for the visualization and presentation of plant data In order to establish a connection to Sunny Portal the Sunny Multigate must be connected to a router with Internet connection and be integrated into your network To enable data exchange between Sunny Multigate and Sunny Portal you m...

Page 23: ... be between 40 F and 113 F 40 C and 45 C This ensures optimal operation of the Multigate XT After installation any unused conduit holes must use a plug that complies with at least NEMA 4 rating Use supplied non metallic mounting feet provided to mount the Multigate XT to the wall Use a mounting hardware type suitable for the material the Multigate XT is being mounted to and install the unit in com...

Page 24: ...d includes a package of 4 non metallic mounting feet brackets and 4 screws as shown in Figure 19 d Attach the mounting feet brackets to the back of the Multigate XT enclosure as shown in Figure 20 e XT1E mounting Refer to Figure 22 for mounting template for model XT1E mounting feet locations f XT2E and XT2S mounting Refer to Figure 24 for mounting template for models XT2E and XT2S mounting feet lo...

Page 25: ...America LLC Dimensions of the Multigate XT1 7 6 194mm 13 3 339mm 15 5 393mm 3 4 Trade Size Knockout x3 1 109 28 17mm 2 1 53mm 0 0mm 3 0 76mm 6 5 165mm 9 0 229mm 0 0mm Mount SMA Logo Side Up 5 3 Mounting and Dimensional Details Figure 21 Dimensions of the Multigate XT1E ...

Page 26: ...odels XT1 Figure 22 Mounting Dimensions of the Multigate XT1E 14 6 371mm BOTTOM OF SLOTS 10 0 254mm 15 4 391mm TOP OF SLOTS A MOUNTING FEET QTY 4 Hole Locations and Dimensions for Wall Mounting 0 7 18mm DETAIL A 0 3 8mm Mounting Foot Hole Size 0 3 8mm Mounting Foot Material Thickness Mount SMA Logo Side Up ...

Page 27: ... 8 453mm 22 1 562mm 3 4 Trade Size Knockout x4 1 109 28 17mm 13 0 330mm 8 0 203mm 5 5 140mm 3 0 76mm 0 0mm 3 1 78mm 8 7 222mm 7 8 198mm 1 6 42mm 18 8 479mm 1 9 48mm 14 3 363mm Mount SMA Logo Side Up 0 0mm Rear of enclosure showing mounting hardware hole locations Figure 23 Dimensions of the Multigate XT2E and XT2S ...

Page 28: ...the Multigate XT2E and XT2S Dimensions for mounting Models XT2E and XT2S 0 7 18mm DETAIL A 0 3 8mm 20 6 522 BOTTOM OF SLOTS 21 4 543 TOP OF SLOTS A MOUNTING FEET QTY 4 0 3 8mm 14 0 356mm Hole Locations and Dimensions for Wall Mounting Mounting Foot Hole Size Mounting Foot Material Thickness Mount SMA Logo Side Up ...

Page 29: ...x5 Ø 1 050 26 67mm 1 Trade Size Conduit Thru Hole Ø 1 315 33 40mm 21 5 546mm 14 5 368mm 10 5 267mm 8 0 203mm 5 5 140mm 3 0 76mm 0 0mm 3 1 78mm 8 8 222mm 7 8 199mm 1 6 42mm 22 8 580mm 18 0 457mm 1 8 45mm 26 4 669mm 21 8 553mm 0 0mm Mount SMA Logo Side Up Rear of enclosure showing mounting hardware hole locations Figure 25 Dimensions of the Multigate XT3S and XT4S ...

Page 30: ...4 543mm TOP OF SLOTS 20 6 523mm BOTTOM OF SLOTS 25 4 644mm TOP OF SLOTS 24 6 624mm BOTTOM OF SLOTS 22 0 558mm MOUNTING FEET QTY 4 Shown in both vertical and horizontal mounting positions A 0 7 18mm 0 3 8mm DETAIL A OPTIONAL ORIENTATION either vertical or horizontal 0 3 8mm Hole Locations and Dimensions for Wall Mounting Mount SMA Logo Side Up Mounting Foot Hole Size Mounting Foot Material Thicknes...

Page 31: ...imum branch circuit overcurrent device For the Model XT3 please use a 45A maximum branch circuit overcurrent device For the Model XT4 please use a 60A maximum branch circuit overcurrent device Electrical Installations All electrical installations must be made in accordance with the local electrical standards and the National Electrical Code NEC or ANSI NFPA70 This document does not replace any loc...

Page 32: ...is to be connected with it s own 3 conductor cable consisting of L1 L2 and PE It is prohibited to merge different PE conductors 5 Strip 3 8 in 10 mm insulation off each of the input AC cable wires 6 NOTICE If the grounding conductor and L1 or L2 are swapped the Sunny Multigate could be damaged during commissioning 7 Be sure to observe the terminal labels on the Multigate XT shown on the door label...

Page 33: ...e knockout s or holes at the bottom of the Multigate XT enclosure to the Input terminals of the Multigate XT located at the bottom of the enclosure or directly to the Multigate terminals for the model XT1E one inverter string per conduit Each inverter string is to be connected with it s own 3 conductor cable consisting of L1 L2 and PE It is prohibited to merge different PE conductors 5 Connect all...

Page 34: ...s of the output Circuit Breaker and the Ground terminal as shown 6 2 1 Model MG XT1E US 10 Figure 27 XT1E Input Wiring INPUT FROM INVERTER GND L2 L1 MULTIGATE OUPUT 15A CIRCUIT BREAKER OUTPUT TO GRID GND L1 L2 CUSTOMER CONNECTION POINT GROUND TERMINAL TORQUE TO 5 7 LB IN CUSTOMER CONNECTION POINT INPUT TB TORQUE TO 5 3 LB IN SMA MULTIGATE MODULE CUSTOMER CONNECTION POINT OUTPUT TB TORQUE TO 22 LB ...

Page 35: ... wiring to the Grid is to be connected to the OUTPUT terminals as shown The wiring configuration is a 2 phase 3 wire Ground connection TOWARD MULTIGATES L1 L2 L1 L2 AB A L1 L2 B L1 L2 INPUTS INPUTS OUTPUTS OUTPUTS L1 A B PS N L2 L1 L2 N Factory Connections Field Connections A B A B PS B Recommended Input Wire Size 14 to 10AWG Recommended Output Wire Size 10AWG RJ 45 COUPLERS x2 FOR CONNECTION TO S...

Page 36: ... a 2 phase 3 wire Ground connection TOWARD MULTIGATES L1 L2 L1 L2 AB A L1 L2 B L1 L2 INPUTS INPUTS OUTPUTS OUTPUTS L1 A B PS N L2 L1 L2 N Factory Connections Field Connections A B A B PS B Front View Showing Ethernet Switch and Power Supply Touch Safe Cover Removed 5 PORT ETHERNET SWITCH MOUNTED ON RECESSED DIN RAIL CUSTOMER CONNECTION POINT 24V DC POWER SUPPLY FOR ETHERNET SWITCH POWER SUPPLY INP...

Page 37: ...commended Input Wire Sizes Output Wire Sizes 14 to 10AWG 8 to 6AWG Inverter and Grid Connection The input wiring from the inverter is to be connected to the INPUT terminals as shown The output wiring to the Grid is to be connected to the OUTPUT terminals as shown The wiring configuration is a 2 phase 3 wire Ground connection NOTE The Neutral Terminal OUTPUT N must be connected to a grounded conduc...

Page 38: ...router not included INPUTS Field Connections L1 L2 A L1 L2 B L1 L2 C INPUTS A L1 L2 C L1 L2 L1 A B C D PS L2 A B C D N PS A B C D L1 N OUTPUTS OUTPUTS B L1 L2 Factory Connections To From Multigate Modules TOWARD MULTIGATES L2 D L1 L2 D L1 L2 Inverter and Grid Connection The input wiring from the inverter is to be connected to the INPUT terminals as shown The output wiring to the Grid is to be conn...

Page 39: ...urations There are 5 specific configurations in the Multigate XT product family TEAL PN SMA PN Model of AC Inputs Communication Option Enclosure Trade Size inches HxWxD Output Current A Output Breaker Size A 6900001 MG XT1E US 10 XT1E 1 Ethernet Jack 14x12x7 12 15 6900003 MG XT2E US 10 XT2E 2 Ethernet Couplers 20x16x8 24 30 6900004 MG XT2S US 10 XT2S 2 Ethernet Switch 20x16x8 24 30 6900007 MG XT3S...

Page 40: ...SMA Solar Technology SMA America LLC www SMA Solar com ...

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