B-52 US-4000 Installationshandbuch

SB30-40-US-IA-en-34 | TBUS-SB30_40US | Version 3.4CAUSPV InverterSUNNY BOY 3000-US / 3800-US / 4000-USInstallation Manual

Table of Contents SMA America, LLC10 SB30-40-US-IA-en-34 Installation Manual12.3 Protection Devices. . . . . . . . . . . . . . . . . . . . . . . . . .

XXX4."4PMBSDPN4."4PMBS5FDIOPMPHZ4.""NFSJDB--$XXX4.""NFSJDBDPN

SMA America, LLC 1 Information on this DocumentInstallation Manual SB30-40-US-IA-en-34 111 Information on this DocumentValidityThis document is valid

1 Information on this Document SMA America, LLC12 SB30-40-US-IA-en-34 Installation ManualTypographyNomenclatureThe following nomenclature is used in

SMA America, LLC 2 SafetyInstallation Manual SB30-40-US-IA-en-34 132Safety2.1 Intended UseThe Sunny Boy is a PV inverter that converts the direct cur

2 Safety SMA America, LLC14 SB30-40-US-IA-en-34 Installation ManualThe Sunny Boy is suitable for indoor and outdoor use.The PV modules used must be s

SMA America, LLC 2 SafetyInstallation Manual SB30-40-US-IA-en-34 152.3 Safety PrecautionDanger to life due to high voltages in the inverterHigh volta

3 Scope of Delivery SMA America, LLC16 SB30-40-US-IA-en-34 Installation Manual3Scope of DeliveryCheck the delivery for completeness and any externall

SMA America, LLC 3 Scope of DeliveryInstallation Manual SB30-40-US-IA-en-34 17H 6 Conical spring washer For M6x10 cheese-head screws and M6x16 cheese

4 Product Description SMA America, LLC18 SB30-40-US-IA-en-34 Installation Manual4 Product Description4.1 Sunny BoyThe Sunny Boy is a PV inverter whic

SMA America, LLC 4 Product DescriptionInstallation Manual SB30-40-US-IA-en-34 19Symbols on the InverterSymbol Designation ExplanationTap symbol You c

YOUR ^DDISTRIBUTORSOLIGENT800-967-6917www.soligent.net

4 Product Description SMA America, LLC20 SB30-40-US-IA-en-34 Installation Manual4.2 Type Labels4.2.1 Sunny Boy Type LabelThe type label provides a un

SMA America, LLC 4 Product DescriptionInstallation Manual SB30-40-US-IA-en-34 214.2.2 DC Disconnect Type LabelsThe type labels provide a unique ident

4 Product Description SMA America, LLC22 SB30-40-US-IA-en-34 Installation ManualFigure 6: Layout of the DC Disconnect type labelYou require the infor

SMA America, LLC 4 Product DescriptionInstallation Manual SB30-40-US-IA-en-34 234.3 DC DisconnectThe DC Disconnect safely disconnects the PV array fr

4 Product Description SMA America, LLC24 SB30-40-US-IA-en-34 Installation Manual4.6 Arc-Fault Circuit Interrupter (AFCI)According to the National Ele

SMA America, LLC 5 MountingInstallation Manual SB30-40-US-IA-en-34 255Mounting5.1 Safety during MountingRisk of injury due to inverter falling overPo

5 Mounting SMA America, LLC26 SB30-40-US-IA-en-34 Installation Manual5.2 Selecting the Mounting LocationRequirements for the mounting location:☐ The

SMA America, LLC 5 MountingInstallation Manual SB30-40-US-IA-en-34 27Wall mounting bracket dimensions:Figure 8: Dimensions of the wall mounting brack

5 Mounting SMA America, LLC28 SB30-40-US-IA-en-34 Installation Manual• If the inverter is mounted outdoors, the clearance below the inverter must amo

SMA America, LLC 5 MountingInstallation Manual SB30-40-US-IA-en-34 295.3 Mounting the Wall Mounting Bracket on a Stone WallAdditional required mounti

SMA America, LLC Legal RestrictionsInstallation Manual SB30-40-US-IA-en-34 3Copyright © 2013 SMA America,LLC. All rights reserved.No part of this doc

5 Mounting SMA America, LLC30 SB30-40-US-IA-en-34 Installation Manual5.4 Mounting the Wall Mounting Bracket on a Wooden Wall with a Stud or a PostAdd

SMA America, LLC 5 MountingInstallation Manual SB30-40-US-IA-en-34 315.5 Mounting the Wall Mounting Bracket on a Wooden Wall with two Studs or on two

5 Mounting SMA America, LLC32 SB30-40-US-IA-en-34 Installation Manual5.6 Mounting the DC Disconnect5.6.1 Inserting the DC VaristorsTo protect inverte

SMA America, LLC 5 MountingInstallation Manual SB30-40-US-IA-en-34 332. Equip the 3 terminals with DC varistors:• Insert the insertion tool into the

5 Mounting SMA America, LLC34 SB30-40-US-IA-en-34 Installation Manual5.7 Mounting the Inverter1. Transport the inverter using the side handles and ho

SMA America, LLC 6 Electrical ConnectionInstallation Manual SB30-40-US-IA-en-34 356 Electrical Connection6.1 Safety During Electrical ConnectionDange

6 Electrical Connection SMA America, LLC36 SB30-40-US-IA-en-34 Installation Manual6.2 Overview of the Connection Area6.2.1 Interior Connection AreaFi

SMA America, LLC 6 Electrical ConnectionInstallation Manual SB30-40-US-IA-en-34 376.2.2 Connection Area of the InverterFigure 13: Terminals on the un

6 Electrical Connection SMA America, LLC38 SB30-40-US-IA-en-34 Installation Manual6.2.3 Connection Area of the DC DisconnectFigure 14: Connection Are

SMA America, LLC 6 Electrical ConnectionInstallation Manual SB30-40-US-IA-en-34 396.3 AC Connection6.3.1 Inserting the AC Cables into the DC Disconne

Important Safety Instructions SMA America, LLC4 SB30-40-US-IA-en-34 Installation ManualIMPORTANT SAFETY INSTRUCTIONSSAVE THESE INSTRUCTIONSThis manual

6 Electrical Connection SMA America, LLC40 SB30-40-US-IA-en-34 Installation Manual5. Insert 1 rain-tight or water-tight sleeve (3⁄4 in. (19 mm)) in t

SMA America, LLC 6 Electrical ConnectionInstallation Manual SB30-40-US-IA-en-34 416.3.3 Connecting the AC Cable of the DC Disconnect to the InverterT

6 Electrical Connection SMA America, LLC42 SB30-40-US-IA-en-34 Installation Manual1. Connect the black insulated conductor to screw terminal "L1

SMA America, LLC 6 Electrical ConnectionInstallation Manual SB30-40-US-IA-en-34 431. Disconnect the AC miniature circuit-breaker and ensure that it c

6 Electrical Connection SMA America, LLC44 SB30-40-US-IA-en-34 Installation Manual1. Connect the PV ground terminal to the PV protective conductor (t

SMA America, LLC 6 Electrical ConnectionInstallation Manual SB30-40-US-IA-en-34 45• To negatively ground the DC input, insert the fuse extractor with

6 Electrical Connection SMA America, LLC46 SB30-40-US-IA-en-34 Installation Manual6.4.4 Connecting the DC Cables to the DC DisconnectDepending on the

SMA America, LLC 6 Electrical ConnectionInstallation Manual SB30-40-US-IA-en-34 471. Ensure that the inverter is grounded as prescribed (see Section

6 Electrical Connection SMA America, LLC48 SB30-40-US-IA-en-34 Installation ManualConnecting the DC cable of the DC disconnect to the inverterFigure

SMA America, LLC 6 Electrical ConnectionInstallation Manual SB30-40-US-IA-en-34 496.5 Connecting the Combiner Box to the DC DisconnectFigure 21: Term

SMA America, LLC General WarningsInstallation Manual SB30-40-US-IA-en-34 5General WarningsGeneral WarningsAll electrical installations must be made in

6 Electrical Connection SMA America, LLC50 SB30-40-US-IA-en-34 Installation Manual2. Press the insulated screwdriver upward and insert the stripped c

SMA America, LLC 7 ConfigurationInstallation Manual SB30-40-US-IA-en-34 517 Configuration7.1 Automatic Line Voltage DetectionThe inverter automatical

7 Configuration SMA America, LLC52 SB30-40-US-IA-en-34 Installation Manual7.2 Possible Grounding SystemsThe image illustrates the permitted and prohi

SMA America, LLC 7 ConfigurationInstallation Manual SB30-40-US-IA-en-34 537.3 Jumper Assignments for Grounding SystemsAt the factory, the inverter is

7 Configuration SMA America, LLC54 SB30-40-US-IA-en-34 Installation ManualThe inverter is compatible with grounding systems with a 208 V AC output or

SMA America, LLC 7 ConfigurationInstallation Manual SB30-40-US-IA-en-34 557.4 Changing the Display LanguageYou can change the display language of the

8 Commissioning the Inverter SMA America, LLC56 SB30-40-US-IA-en-34 Installation Manual8 Commissioning the InverterAlways commission the inverter acc

SMA America, LLC 9 Opening and ClosingInstallation Manual SB30-40-US-IA-en-34 579 Opening and Closing9.1 Opening the Inverter1. Disconnect the AC min

9 Opening and Closing SMA America, LLC58 SB30-40-US-IA-en-34 Installation Manual4. Remove all 4 screws and conical spring washers from the enclosure

SMA America, LLC 9 Opening and ClosingInstallation Manual SB30-40-US-IA-en-34 592. Attach the enclosure lid to the enclosure using all 4 screws and c

General Warnings SMA America, LLC6 SB30-40-US-IA-en-34 Installation Manual

9 Opening and Closing SMA America, LLC60 SB30-40-US-IA-en-34 Installation Manual3. If additional DC switch-disconnectors are available, switch off th

SMA America, LLC 9 Opening and ClosingInstallation Manual SB30-40-US-IA-en-34 617. Remove the cover of the DC Disconnect.9.4 Closing the DC Disconnec

9 Opening and Closing SMA America, LLC62 SB30-40-US-IA-en-34 Installation Manual4. Turn the rotary switch of the DC Disconnect to the Off position.5.

SMA America, LLC 10 TroubleshootingInstallation Manual SB30-40-US-IA-en-34 6310 Troubleshooting10.1 LED SignalsThe LEDs represent the current operati

10 Troubleshooting SMA America, LLC64 SB30-40-US-IA-en-34 Installation ManualB Red LED Glowing Tripped ground fuseGround fuse was tripped or is not a

SMA America, LLC 10 TroubleshootingInstallation Manual SB30-40-US-IA-en-34 6510.2 Measurement ChannelsIn the measurement channels, the measured value

10 Troubleshooting SMA America, LLC66 SB30-40-US-IA-en-34 Installation Manual10.3 Operating ParametersFlexible operating parametersh-Total Total numb

SMA America, LLC 10 TroubleshootingInstallation Manual SB30-40-US-IA-en-34 67CO2-Fact The inverter assesses the yield and displays the approximate am

10 Troubleshooting SMA America, LLC68 SB30-40-US-IA-en-34 Installation ManualFac-delta+* Maximum permissible frequency deviation above the power freq

SMA America, LLC 10 TroubleshootingInstallation Manual SB30-40-US-IA-en-34 69Memory Function no function no functionDefault param. Sets all parameter

SMA America, LLC Table of ContentsInstallation Manual SB30-40-US-IA-en-34 7Table of Contents1 Information on this Document. . . . . . . . . . . . . .

10 Troubleshooting SMA America, LLC70 SB30-40-US-IA-en-34 Installation ManualT-Start-Fan Fan turn-on temperature at minimum speed.32°F to 212°F (0°C

SMA America, LLC 10 TroubleshootingInstallation Manual SB30-40-US-IA-en-34 71Vac-Max* Additional monitoring of the AC voltageThe value is used to cal

10 Troubleshooting SMA America, LLC72 SB30-40-US-IA-en-34 Installation ManualFixed operating parametersVac-Max-Recnet The value is used to calculate

SMA America, LLC 10 TroubleshootingInstallation Manual SB30-40-US-IA-en-34 7310.4 Display messages10.4.1 Status MessagesMessage ExplanationDerating

10 Troubleshooting SMA America, LLC74 SB30-40-US-IA-en-34 Installation Manual10.4.2 Error MessagesIn the event of an error, the corresponding message

SMA America, LLC 10 TroubleshootingInstallation Manual SB30-40-US-IA-en-34 75Fac-Bfr, Fac-Srr The AC power frequency exceeds the permissible range. T

10 Troubleshooting SMA America, LLC76 SB30-40-US-IA-en-34 Installation ManualROM Internal test of the inverter control system firmware failed. Correc

SMA America, LLC 10 TroubleshootingInstallation Manual SB30-40-US-IA-en-34 7710.4.3 Resetting "Error AFCI" DisturbanceIf the message "

11 Cleaning and Care SMA America, LLC78 SB30-40-US-IA-en-34 Installation Manual11 Cleaning and Care11.1 Cleaning the Ventilation GridsFor optimal hea

SMA America, LLC 11 Cleaning and CareInstallation Manual SB30-40-US-IA-en-34 7911.2 Cleaning the FansIf the inverter displays the message "Derat

Table of Contents SMA America, LLC8 SB30-40-US-IA-en-34 Installation Manual5.6 Mounting the DC Disconnect . . . . . . . . . . . . . . . . . . . . . .

11 Cleaning and Care SMA America, LLC80 SB30-40-US-IA-en-34 Installation Manual• Unlock and remove the fan plug.5. Insert the fan plug into the jack

SMA America, LLC 11 Cleaning and CareInstallation Manual SB30-40-US-IA-en-34 8111.3 Checking the FanYou can check the fan by configuring a parameter

11 Cleaning and Care SMA America, LLC82 SB30-40-US-IA-en-34 Installation Manual6. After checking the fan, return the jumpers to the original position

SMA America, LLC 11 Cleaning and CareInstallation Manual SB30-40-US-IA-en-34 83Figure 26: Position of the DC varistors and string fusesRequirement:☐

11 Cleaning and Care SMA America, LLC84 SB30-40-US-IA-en-34 Installation ManualIf no voltage is present at the DC varistors, replace all DC varistors

SMA America, LLC 11 Cleaning and CareInstallation Manual SB30-40-US-IA-en-34 8511.6 Checking the PV Plant for a ground-faultIf the red and yellow LED

11 Cleaning and Care SMA America, LLC86 SB30-40-US-IA-en-34 Installation Manual3. Close the DC Disconnect (see Section 9.4).4. Commission the inverte

SMA America, LLC 11 Cleaning and CareInstallation Manual SB30-40-US-IA-en-34 87^Figure 28: Position of the ground fuseAdditional required mounting ma

11 Cleaning and Care SMA America, LLC88 SB30-40-US-IA-en-34 Installation Manual11.8 Replacing String FusesFigure 29: Position of the string fusesDang

SMA America, LLC 11 Cleaning and CareInstallation Manual SB30-40-US-IA-en-34 89Additional required mounting material (not included in the scope of de

SMA America, LLC Table of ContentsInstallation Manual SB30-40-US-IA-en-34 99 Opening and Closing. . . . . . . . . . . . . . . . . . . . . . . . . . .

12 Technical Data SMA America, LLC90 SB30-40-US-IA-en-34 Installation Manual12 Technical Data12.1 DC⁄AC12.1.1 Sunny Boy 3000-USDC inputAC outputMaxim

SMA America, LLC 12 Technical DataInstallation Manual SB30-40-US-IA-en-34 91EfficiencyFigure 30: Efficiency curve SB 3000US/3000US-12Power factor at

12 Technical Data SMA America, LLC92 SB30-40-US-IA-en-34 Installation Manual12.1.2 Sunny Boy 3800-USDC inputAC outputEfficiencyMaximum MPP voltage at

SMA America, LLC 12 Technical DataInstallation Manual SB30-40-US-IA-en-34 93Figure 31: Efficiency curve SB 3800-US-10/3800-US-1212.1.3 Sunny Boy 4000

12 Technical Data SMA America, LLC94 SB30-40-US-IA-en-34 Installation ManualAC outputEfficiencyAC operating voltage range at 208 V nominal value 183

SMA America, LLC 12 Technical DataInstallation Manual SB30-40-US-IA-en-34 95Figure 32: Efficiency curve SB 4000US/4000US-1212.2 General DataWidth x h

12 Technical Data SMA America, LLC96 SB30-40-US-IA-en-34 Installation Manual12.3 Protection Devices12.4 DC DisconnectSpecifications subject to change

SMA America, LLC 13 AccessoriesInstallation Manual SB30-40-US-IA-en-34 9712.6 Tripping Limits/Tripping TimesManufacturer's accuraciesTripping li

14 Compliance Information SMA America, LLC98 SB30-40-US-IA-en-34 Installation Manual14 Compliance InformationFCC ComplianceThis device complies with

SMA America, LLC 15 ContactInstallation Manual SB30-40-US-IA-en-34 9915 ContactIf you have technical problems concerning our products, contact the SM