SMA SUNNY MINI CENTRAL 9000TL Installation Manual
  1. Manuals
  2. Brands
  3. SMA Manuals
  4. Inverter
  5. 9000TL
  6. Installation manual

SMA SUNNY MINI CENTRAL 9000TL Installation Manual

Solar inverter with reactive power control
Hide thumbs Also See for SUNNY MINI CENTRAL 9000TL:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Operating Manual, Installation Manual
Solar Inverter
SUNNY MINI CENTRAL
9000TL / 10000TL / 11000TL
9000TL / 10000TL / 11000TL with Reactive Power Control
Installation Guide
SMC9-11TLRP-IEN092530 | IME-SMCTL_9_10_11 | Version 3.0
EN

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SUNNY MINI CENTRAL 9000TL and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for SMA SUNNY MINI CENTRAL 9000TL

Summary of Contents for SMA SUNNY MINI CENTRAL 9000TL

  • Page 1 Solar Inverter SUNNY MINI CENTRAL 9000TL / 10000TL / 11000TL 9000TL / 10000TL / 11000TL with Reactive Power Control Installation Guide SMC9-11TLRP-IEN092530 | IME-SMCTL_9_10_11 | Version 3.0...

  • Page 3: Table Of Contents

    SMA Solar Technology AG Table of Contents Table of Contents Notes on this manual......7 Validity .
  • Page 4 Table of Contents SMA Solar Technology AG 5.6.2 Cabling ........... . . 35 5.6.3...
  • Page 5 Technical Data ........66 11.1 Sunny Mini Central 9000TL / 10000TL / 11000TL ..66 11.2 Sunny Mini Central 9000TL / 10000TL / 11000TL with Reactive Power Control.
  • Page 6 Table of Contents SMA Solar Technology AG SMC9-11TLRP-IEN092530 Installation Guide...

  • Page 7: Notes On This Manual

    • Sunny Mini Central 10000TL (SMC 10000TL-10) • Sunny Mini Central 11000TL (SMC 11000TL-10) • Sunny Mini Central 9000TL with Reactive Power Control (SMC 9000TLRP-10) • Sunny Mini Central 10000TL with Reactive Power Control (SMC 10000TLRP-10) • Sunny Mini Central 11000TL with Reactive Power Control (SMC 11000TLRP-10).

  • Page 8: Symbols Used

    Notes on this manual SMA Solar Technology AG 1.5 Symbols Used The following types of safety instructions and general information appear in this document: DANGER! DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.

  • Page 9: Security

    SMA Solar Technology AG Security 2 Security 2.1 Appropriate Usage The Sunny Mini Central is a PV inverter that converts the DC current of solar cells to AC current and feeds it into the public grid. Operating principle of a PV plant with Sunny Mini Central The Sunny Mini Central may only be operated with PV generators (modules and cabling) of protection class II.

  • Page 10: Safety Instructions

    • Attach the Electronic Solar Switch again. Grounding the PV generator Comply with the local requirements for grounding the modules and the PV generator. SMA Solar Technology recommends connecting the generator frame and other electricity conductive surfaces such that there is continuous conduction and to connect them to the ground in order to ensure maximum protection for property and persons.

  • Page 11: Unpacking

    SMA Solar Technology AG Unpacking 3 Unpacking 3.1 Packing List Check the delivery for completeness and any visible external damage. Please contact your dealer if something is damaged or missing. Object Quantity Description Sunny Mini Central Air grills (right / left) Wall mounting bracket...

  • Page 12: Mounting

    Mounting SMA Solar Technology AG 4 Mounting 4.1 Selecting the Mounting Location DANGER! Danger to life due to fire or explosion! Despite careful construction, electrical devices can cause fires. • Do not mount the Sunny Mini Central on flammable construction materials. • Do not mount the Sunny Mini Central near highly flammable materials.
  • Page 13 SMA Solar Technology AG Mounting • Install at eye level to allow operating status to be read at all times. • The ambient temperature should be below 40 °C to ensure optimal operation. • Do not expose the Sunny Mini Central to direct sunlight, in order to avoid power reduction due to excessive heating.

  • Page 14: Mounting The Sunny Mini Central With A Wall Mounting Bracket

    Mounting SMA Solar Technology AG 4.2 Mounting the Sunny Mini Central with a Wall Mounting Bracket 1. Use the wall mounting bracket as a drilling template to mark the positions of the drill holes, and then drill the holes. Use 2 to 4 of the 6 holes in the middle.
  • Page 15 SMA Solar Technology AG Mounting CAUTION! Risk of injury due to the heavy weight of the Sunny Mini Central! The Sunny Mini Central weighs approx. 35 kg. • Attach the wall mounting bracket with the corresponding mounting material (depending on the surface).
  • Page 16 "links/left" on the interior for proper assignment. The air grills prevent dirt and insects from entering the device and if necessary, can be reordered from SMA Solar Technology (see section 12 "Accessories" (page 72)). Optional Theft Protection To protect the Sunny Mini Central against theft, the rear panel can be secured to the wall at the bottom using 2 single-use bolts.

  • Page 17: Electrical Connection

    SMA Solar Technology AG Electrical Connection 5 Electrical Connection NOTICE! Electrostatic discharges can damage the Sunny Mini Central! Internal components of the Sunny Mini Central can be irreparably damaged by static discharge. • Ground yourself before touching a component. 5.1 Overview of the Connection Area 5.1.1 Exterior View...

  • Page 18: Interior View

    Electrical Connection SMA Solar Technology AG 5.1.2 Interior View The following diagram gives a schematic overview of the various components and connection areas inside the Sunny Mini Central with the lid removed. Object Description Connection area and slots for communication (Page 39)

  • Page 19: Connection To The Public Grid (Ac)

    The conductor cross-section should be dimensioned in a way that output losses do not exceed 1% at nominal power. Use "Sunny Design" (www.SMA.de/en/SunnyDesign) for this. The maximum cable lengths relative to the conductor cross-section are shown in the following table.

  • Page 20: Cable Requirements

    See the technical data for the maximal permissible rating (Page 66). Detailed information and examples for the rating of a line circuit breaker can be found in the Technical Information "Line Circuit Breaker" in the SMA Solar Technology AG download area at www.SMA.de/en. DANGER!
  • Page 21 1. Check the grid voltage compare with "Vac" on the type label. The exact operating range of the Sunny Mini Central is specified in the operation parameters. These can be uploaded via a communication component or can be ordered from SMA Solar Technology.
  • Page 22 Electrical Connection SMA Solar Technology AG 7. Connect L, N and the protective conductor (PE) to the terminal blocks using a screwdriver in accordance with the label. To do this, the PE wire must be 5 mm longer than the...

  • Page 23: Additional Grounding Of The Enclosure

    SMA Solar Technology AG Electrical Connection Additional Grounding of the Enclosure If a second protective conductor connection is required in the country of installation (e.g. Switzerland), you can also ground the Sunny Mini Central via a second protective conductor at the connection terminal of the enclosure.

  • Page 24: Setting The Display Language

    Electrical Connection SMA Solar Technology AG 5.3 Setting the Display Language You can set the language of the display using the switches on the underside of the display assemblies inside the Sunny Mini Central. Proceed as follows: 1. Open the Sunny Mini Central as described in section 7.1 "Opening the Sunny Mini Central"...

  • Page 25: Installing The String Fuses

    Sunny Mini Central. If necessary, consult the module manufacturer. The Sunny Mini Central is equipped with factory-installed jumpers. The inputs are thus unprotected. If necessary, the jumpers can be replaced with special string fuses (thermal fuses). At the moment, SMA Solar Technology offers the following add-on kits: •...
  • Page 26 Electrical Connection SMA Solar Technology AG Mounting string fuses 1. Open the Sunny Mini Central as described in section 7.1 "Opening the Sunny Mini Central" (page 50). 2. Remove all fuse extractors (slot see section 5.1.2 "Interior View" (page 18)). 3. Remove jumpers from the fuse extractors.

  • Page 27: Pv Generator Connection (Dc)

    A pre-assembled set for the free cable end of a string is available as optional accessory from SMA Solar Technology (see section 12 "Accessories" (page 72)). • The following limit values at the DC input of the Sunny Mini Central may not be exceeded:...
  • Page 28 Electrical Connection SMA Solar Technology AG Connecting the PV Generator (DC) DANGER! Danger to life due to high voltages in the Sunny Mini Central! • Before connecting the PV generator, ensure that the line circuit breaker is switched off. 1. Pull the Electronic Solar Switch downwards, slightly towards the wall.
  • Page 29 SMA Solar Technology AG Electrical Connection 4. Connect the DC plug connectors. 5. Close unused input sockets with the sealing caps included in the packing list. 6. Check the Electronic Solar Switch for wear, as described in section 8.2 , and attach until it audibly engages.

  • Page 30: Connection Of The Power Balancer

    The connections for the Power Balancer are galvanically isolated from the rest of the Sunny Mini Central circuit. Cable for the connection of the Power Balancer connector system The cable for the connection is not provided as standard, but rather must be ordered separately from SMA Solar Technology (see section 12 "Accessories" (page 72)). SMC9-11TLRP-IEN092530 Installation Guide...

  • Page 31: Configuration

    You will find options available for this in the Sunny Mini Central user manual or on the SMA Solar Technology website www.SMA.de/en. Request a personal SMA Grid Guard password from SMA Solar Technology so that you can modify the "PowerBalancer" parameter (contact: see Page 74).
  • Page 32 Electrical Connection SMA Solar Technology AG • PhaseGuard If one of the 3 Sunny Mini Central units indicates a grid voltage fault and stops feeding in, the other two also disconnect from the grid automatically. If one of the 3 Sunny Mini Central units indicates a device disturbance and stops feeding in, the other two inverters are not affected and continue to feed in at full power.
  • Page 33 SMA Solar Technology AG Electrical Connection • PowerGuard If one of the 3 Sunny Mini Central units indicates a grid voltage fault or device fault and stops feeding in, the other two automatically limit their power to 10 kW over a 5 minute average.
  • Page 34 Electrical Connection SMA Solar Technology AG • FaultGuard If one of the 3 Sunny Mini Central units indicates a grid voltage fault and stops feeding in, the other two also disconnect from the grid immediately. If one of the 3 Sunny Mini Central units indicates a device disturbance and stops feeding in, the other two inverters also disconnect from the grid 5 minutes later.

  • Page 35: Cabling

    SMA Solar Technology AG Electrical Connection 5.6.2 Cabling A group of 3 Sunny Mini Central units is cabled according to the following diagram: Connecting Sunny Mini Central units without a Power Balancer connector system When connecting Sunny Mini Centrals with a Power Balancer but without the Power Balancer connector system, you require a special add-on kit (order number: PBL-SMC-10-NR) for these Sunny Mini Centrals.
  • Page 36 Electrical Connection SMA Solar Technology AG The markers (1 to 3) must form a line, as illustrated on the right. 3. Tighten the cable screw connection half a turn. ☑ The cable is securely connected. The Power Balancer can now be activated via a communication device.
  • Page 37 SMA Solar Technology AG Electrical Connection Extending the Cable If you must bridge large spans between 2 Sunny Mini Centrals, you can extend the Power Balancer cable. Use an "LiYCY" cable for this with the illustrated layout: • Indoors: Li-2YCY 1 x 2 x 0.25 mm²...

  • Page 38: Functionality Test

    PowerBalance Check the installation of the Power Balancer and contact SMA Solar Technology if necessary. 3. Switch off the line circuit breaker for 1 of the 3 Sunny Mini Centrals. 4. The Sunny Mini Central with a deactivated line...

  • Page 39: Communication

    See the respective communication interface manual for a detailed wiring diagram and an installation description for the interface. The Power Reducer Box by SMA Solar Technology allows active power to be restricted on all Sunny Mini Central units. Also, the reactive power specification can be controlled in Sunny Mini Central units with Reactive Power Control.

  • Page 40: Setting The Shift Factor Φ

    Electrical Connection SMA Solar Technology AG 5.9.1 Setting the shift factor ϕ The "Q-VArMod" parameter allows you to select the reactive power process. 3 settings can be selected. The shift factor can be specified (cos ϕ) by setting a software parameter for the corresponding device (Mode 1) or sent to multiple devices via communication with the Sunny WebBox combined with the Power Reducer Box (Mode 2).

  • Page 41: Frequency Dependent Active Power Restriction P(F)

    SMA Solar Technology AG Electrical Connection 5.9.2 Frequency dependent active power restriction P(f) Activating this function enables active power restriction P depending on the grid frequency f . The process used complies with the Medium-Voltage Directive valid in Germany. However, the settings can also be adjusted for the requirements of other countries or utility grid operators via software parameters.

  • Page 42: Grid Safety Management Via External Active Power Restriction

    Electrical Connection SMA Solar Technology AG 5.9.3 Grid safety management via external active power restriction The "P-WMod" parameter allows you to select the active power process. 3 settings can be selected. The maximum possible AC active power can be set externally for Sunny Mini Central units via communication (WebBox with Power Reducer Box) (e.g.

  • Page 43: Soft Start

    SMA Solar Technology AG Electrical Connection 5.9.4 Soft start Sunny Mini Central units with Reactive Power Control are equipped with a soft start function. After reactivation, for example after a voltage fault or frequency fault, the soft start function increases the output of active power gradually (gradient function).

  • Page 44: Additional Country Parameters

    Electrical Connection SMA Solar Technology AG 5.9.6 Additional country parameters Requirements for the setting Set the installation country as described in section 5.8 "Setting the installation country" (page 39) before setting the country parameters described here. The deactivation criteria (voltage, frequency, impedance) are specified via country parameters for all Sunny Mini Central units.

  • Page 45: Commissioning

    SMA Solar Technology AG Commissioning 6 Commissioning Check the following requirements before commissioning: • Correct connection of the AC (grid) cable • Full connection of the DC cables (PV strings) • Unused DC plug connectors on the underside of the enclosure are sealed with protective caps •...

  • Page 46: Display

    Commissioning SMA Solar Technology AG 6.1 Display Feeding Operation After fault-free grid connection of the Sunny Mini Central, it takes approximately one minute until the following display messages are shown alternately. The display messages shown before only have the purpose of indicating the initialization of the Sunny Mini Central and the process of controlling whether the power supply requirements are fulfilled.

  • Page 47: Led Display

    • Lower than 700 V: Reconnect the Sunny Mini Central to the PV generator as described in section 5.5 "PV generator connection (DC)" (page 27). If the message occurs again, disconnect the Sunny Mini Central again and contact SMA Solar Technology (see section 13 "Contact" (page 74)).
  • Page 48 Commissioning SMA Solar Technology AG Feeding Operation After a fault-free grid connection of the Sunny Mini Central, it takes approximately one minute until the green LED is continuously on. The blink codes shown before only have the purpose of indicating the initialization of the Sunny Mini Central and the process of checking whether the power supply requirements are fulfilled.
  • Page 49 • Lower than 700 V: Reconnect the Sunny Mini Central to the PV generator as described in section 5.5 "PV generator connection (DC)" (page 27). If the message occurs again, disconnect the Sunny Mini Central again and contact SMA Solar Technology (see section 13 "Contact" (page 74)).

  • Page 50: Opening And Closing

    Opening and Closing SMA Solar Technology AG 7 Opening and Closing NOTICE! Electrostatic discharges can damage the Sunny Mini Central! Internal components of the Sunny Mini Central can be irreparably damaged by electrostatic discharge. • Ground yourself before touching a component.
  • Page 51 SMA Solar Technology AG Opening and Closing DANGER! Danger to life due to high voltages in the Sunny Mini Central! The capacitors in the Sunny Mini Central require 5 minutes to discharge. • Wait 5 minutes before opening the Sunny Mini Central.

  • Page 52: Closing The Sunny Mini Central

    Opening and Closing SMA Solar Technology AG 7.2 Closing the Sunny Mini Central 1. Secure the lid with six screws and the corresponding washers. Tighten the screws in the sequence shown at the right and with a torque of 6 Nm. The toothing of the washers must face toward the lid.
  • Page 53 SMA Solar Technology AG Opening and Closing NOTICE! Manipulating the connector in the handle can damage the Electronic Solar Switch! The connector inside the handle must remain movable in order to ensure proper contact. Tightening the screw voids all warranty claims and creates a fire risk.

  • Page 54: Maintenance

    Maintenance SMA Solar Technology AG 8 Maintenance 8.1 Checking Heat Dissipation 8.1.1 Clean the fan If the fan screens are only soiled with loose dust, they can be cleaned using a vacuum cleaner. If the results of vacuuming are insufficient, remove the fan for cleaning.

  • Page 55: Checking The Fans

    Sunny Mini Central accessories kit). Setting the parameters 1. Request the installer password on the SMA Service Line (contact: see Page 74). 2. Set the "Fan Test" parameter to "1" in the installer mode. 3. Check the air flow of the fans.

  • Page 56: Cleaning The Air Grills

    Maintenance SMA Solar Technology AG 5. After checking the fans, remove the jumper. In doing so, open and close the Sunny Mini Central as described in section 7 "Opening and Closing" (page 50). 8.1.3 Cleaning the air grills The Sunny Mini Central sucks air in from underneath via the fan and blows it out again through the air grills on the upper sides.

  • Page 57: Check The Electronic Solar Switch (Ess) For Wear

    SMA Solar Technology AG Maintenance 8.2 Check the Electronic Solar Switch (ESS) for wear 1. Check the Electronic Solar Switch for wear before plugging it in. 2. Check the metal tongues on the inside of the plug for brown discoloration. ☑ If the metal tongues have brown discoloration or are completely burned out (see image below), the Electronic Solar Switch can no longer disconnect the DC side reliably.

  • Page 58: Troubleshooting

    Do not attempt any repairs other than those described here, but instead use the 24-hour replacement service (the Sunny Mini Central is made ready for shipping within 24 hours and then given to a shipping company) and the repair service of SMA Solar Technology AG. 9.1 The red LED glows continuously (ground fault) The Sunny Mini Central detected a ground fault in the PV generator.

  • Page 59: The Red Led Flashes

    SMA Solar Technology AG Troubleshooting The approximate position of the ground fault can be determined from the ratio of the measured voltages between plus against ground potential and minus against ground potential. Example: The ground fault is between the second and third module in this case.

  • Page 60: Checking Varistor Function ()

    • Close the Sunny Mini Central as described in section 7.2 "Closing the Sunny Mini Central" (page 52). • Consult the SMA Service Line for details on further procedure. There is no conductive connection. The respective varistor is not working and must be replaced.
  • Page 61 If you do not receive a special tool for operating the terminal clamps with your replacement varistors, please contact SMA Solar Technology. As an alternative, the terminal contacts can be operated using a 3.5 mm wide screwdriver. Make sure the varistors are aligned correctly.

  • Page 62: Replacing The String Fuses ()

    When using commercially available fuses, it cannot be ensured that they will function correctly and in case of a fault, the fuses may burn out. • Only use add-on kits provided by SMA Solar Technology. Equip all slots with a string fuse To ensure that the fuse monitoring function is working properly, all 5 slots must be equipped with the appropriate fuses at all times.
  • Page 63 SMA Solar Technology AG Troubleshooting 6. Insert the string fuse from the add-on kit in the fuse extractor provided. 7. Insert the fuse extractors in the slots. 8. Close the Sunny Mini Central as described in section 7.2 "Closing the Sunny Mini Central"...

  • Page 64: Decommissioning

    Decommissioning SMA Solar Technology AG 10 Decommissioning 10.1 Dismantling the Sunny Mini Central 1. Open the Sunny Mini Central as described in section 7.1 "Opening the Sunny Mini Central" (page 50). 2. Remove all cables from the Sunny Mini Central. 3. Close the Sunny Mini Central with the 6 screws and the corresponding washers.

  • Page 65: Packing The Sunny Mini Central

    Dispose of the Sunny Mini Central at the end of its service life in accordance with the disposal regulations for electronic waste which apply at the installation site at that time. Alternatively, send it back to SMA Solar Technology with shipping paid by sender, and labeled "ZUR ENTSORGUNG" ("for disposal") (see section Page 74 for contact).

  • Page 66: Technical Data

    Technical Data SMA Solar Technology AG 11 Technical Data 11.1 Sunny Mini Central 9000TL / 10000TL / 11000TL 9000TL-10 10000TL-10 11000TL-10 PV generator connection data Max. input voltage 700 V PV 0 (Based on -10 °C cell temperature) Input voltage, MPP range 333 V ...
  • Page 67 SMA Solar Technology AG Technical Data 9000TL-10 10000TL-10 11000TL-10 General data EC Declaration of Conformity Enclosed documentation package Download area www.SMA.de/en Dimensions (W x H x D) 468 mm x 613 mm x 242 mm (approx.) Weight Approx. 35 kg...

  • Page 68: Efficiency Curve

    Technical Data SMA Solar Technology AG 9000TL-10 10000TL-10 11000TL-10 Efficiency Max. efficiency η 98 % max. European efficiency η 97.6 % 97.5 % 97.5 % euro Communication interfaces RS485 (galvanically isolated) Optional Radio Optional Electronic Solar Switch (ESS) Electrical service life Min.

  • Page 69: Sunny Mini Central 9000Tl / 10000Tl / 11000Tl With Reactive Power Control

    SMA Solar Technology AG Technical Data 11.2 Sunny Mini Central 9000TL / 10000TL / 11000TL with Reactive Power Control 9000TLRP-10 10000TLRP-10 11000TLRP-10 PV generator connection data Max. input voltage 700 V PV 0 (based on -10 °C cell temperature) Input voltage, MPP range 333 V ...
  • Page 70 Technical Data SMA Solar Technology AG 9000TLRP-10 10000TLRP-10 11000TLRP-10 General data EC Declaration of Conformity Enclosed documentation package Download area www.SMA.de/en Dimensions (W x H x D) 468 mm x 613 mm x 242 mm (approx.) Weight Approx. 35 kg...
  • Page 71 SMA Solar Technology AG Technical Data 9000TLRP-10 10000TLRP-10 11000TLRP-10 Efficiency Max. efficiency η 97.7 % max. European efficiency η 97.3 % euro Communication interfaces RS485 (galvanically isolated) optional ® Bluetooth Wireless Technology optional Electronic Solar Switch (ESS) Electrical service life Min.

  • Page 72: Accessories

    SMA Solar Technology AG 12 Accessories You will find the corresponding accessories and replacement parts for your product in the following overview. If needed, you can order these from SMA Solar Technology or your dealer. Name Brief description SMA order number...
  • Page 73 SMA Solar Technology AG Accessories Name Brief description SMA order number SMC 9000TL-10 SMC 9000TLRP-10 SMC 10000TL-10 SMC 10000TLRP-10 SMC 11000TL-10 SMC 11000TLRP-10 Air grills Air grill set "right and left" as 45-7202 a replacement part Installation Guide SMC9-11TLRP-IEN092530...

  • Page 74: Contact

    Contact SMA Solar Technology AG 13 Contact If you have technical problems concerning our products, contact our Service Line. We require the following information in order to provide you with the necessary assistance: • Inverter type • Serial number of the Sunny Mini Central •...

  • Page 75: Exclusion Of Liability

    The use of supplied software produced by SMA Solar Technology AG is subject to the following conditions: • SMA Solar Technology AG rejects any liability for direct or indirect damages arising from the use of software developed by SMA Solar Technology AG. This also applies to the provision or non-provision of support activities.
  • Page 76 SMA Solar Technology AG www.SMA.de...

This manual is also suitable for:

Sunny mini central 10000tlSunny mini central 11000tl

Table of Contents