SMA STP 15000TL-30 Operating Manual
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Summary of Contents for SMA STP 15000TL-30
- Page 1 Operating Manual SUNNY TRIPOWER 15000TL / 20000TL / 25000TL ENGLISH STP15-25TL-30-BE-en-13 | Version 1.3...
- Page 2 The information contained in these documents is property of SMA Solar Technology AG. Any publication, whether in whole or in part, requires prior written approval by SMA Solar Technology AG. Internal reproduction used solely for the purpose of product evaluation or other proper use is allowed and does not require prior approval.
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Page 3: Table Of Contents
SMA Solar Technology AG Table of Contents Table of Contents Information on this Document..........Validity ....................Target group ..................Additional Information............... Symbols....................Nomenclature ..................Safety ..................Intended Use..................Safety Information ................Scope of Delivery ..............10 Product Description ..............11 Sunny Tripower.................. - Page 4 Setting the Active Power Limitation in case of PV System Control Failure....................36 Configuring the Modbus Function ............ 37 Reducing the Attenuation of Ripple Control Signals ....... 37 Setting SMA OptiTrac Global Peak ..........38 Operation ................. 39 LED Signals ..................39 Display Overview ................39 Activating and Operating the Display ..........
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Page 5: Information On This Document
• Knowledge of the applicable standards and directives • Knowledge of and compliance with this document and all safety information Additional Information Links to additional information can be found at www.SMA-Solar.com: Document title and content Document type Troubleshooting, cleaning, replacement of surge arresters Service Manual type II and decommissioning... -
Page 6: Symbols
Information on the commissioning and configuration of the SMA Modbus interface "SMA Modbus® Interface" Technical Information List with the product specific SMA Modbus registers "SunSpec® Modbus® Interface" Technical Information Information on the commissioning and configuration of the Sun- Spec Modbus interface "SunSpec®... -
Page 7: Nomenclature
SMA Solar Technology AG 1 Information on this Document Symbol Explanation Indicates a hazardous situation which, if not avoided, can result in minor or moderate injury Indicates a situation which, if not avoided, can re- sult in property damage Sections describing activities to be performed by... -
Page 8: Safety
Information "Leading Leakage Currents" at www.SMA-Solar.com). All components must remain within their permitted operating ranges at all times. The product must only be used in countries for which it is approved or released by SMA Solar Technology AG and the grid operator. - Page 9 SMA Solar Technology AG 2 Safety Danger to life due to high voltages of the PV array When exposed to sunlight, the PV array generates dangerous DC voltage which is present in the DC conductors and the live components of the inverter. Touching the DC conductors or the live components can lead to lethal electric shocks.
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Page 10: Scope Of Delivery
3 Scope of Delivery SMA Solar Technology AG Scope of Delivery Check the scope of delivery for completeness and any externally visible damage. Contact your distributor if the scope of delivery is incomplete or damaged. The delivery may contain parts that are not required for the installation of this inverter. -
Page 11: Product Description
The type label uniquely identifies the inverter. You will require the infor- mation on the type label to use the product safely and when seeking cus- tomer support from the SMA Service Line. You will find the following in- formation on the type label: •... - Page 12 Together with the green LED, this symbol indicates the operating state of the inverter. Observe the documentation Together with the red LED, this symbol indicates an error (for trou- bleshooting, see the service manual at www.SMA-Solar.com). BLUETOOTH No function. The inverter is equipped with Speedwire/Webconnect. Danger...
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Page 13: Interfaces And Functions
The inverter can be equipped or retrofitted with the following interfaces and functions: SMA Speedwire/Webconnect The inverter is equipped with SMA Speedwire/Webconnect as standard. SMA Speedwire/ Webconnect is a type of communication based on the Ethernet standard. This enables inverter- optimized 10/100 Mbit data transmission between Speedwire devices in PV systems and the software Sunny Explorer. -
Page 14: Multifunction Relay
The inverter is equipped with a Modbus interface. The Modbus interface is deactivated by default and must be configured as needed. The Modbus interface of the supported SMA devices is designed for industrial use and has the following tasks: • Remote query of measured values •... - Page 15 Surge arrester type II Surge arresters limit dangerous overvoltages. Surge arresters of type II can be retrofitted (for details on the installation refer to the service manual of the inverter at www.SMA-Solar.com). Q on Demand 24/7 The inverter can supply reactive power by means of Q on Demand 24/7 covering the entire unit circle around the clock (for details on the configuration refer to the Technical Information "Integrated Plant Control and Q on Demand 24/7"...
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Page 16: Mounting
5 Mounting SMA Solar Technology AG Mounting Requirements for Mounting Requirements for the mounting location: Danger to life due to fire or explosion Despite careful construction, electrical devices can cause fires. • Do not mount the inverter in areas containing highly flammable materials or gases. - Page 17 SMA Solar Technology AG 5 Mounting Dimensions for mounting: 638 mm 432 mm 216 mm 216 mm 20 mm 11 mm 79 mm Ø 11 mm 110 mm 105 mm 130 mm 130 mm 86 mm 86 mm 648 mm...
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Page 18: Mounting The Inverter
5 Mounting SMA Solar Technology AG 315 mm 2224 mm 415 mm 415 mm 530 mm 50 mm 190 mm Figure 5: Recommended clearances Mounting the Inverter Additionally required mounting material (not included in the scope of delivery): ☐ At least two screws suitable for the support surface (diameter: 10 mm at maximum) ☐... - Page 19 SMA Solar Technology AG 5 Mounting Risk of injury when lifting the inverter, or if it is dropped The inverter weighs 61 kg. There is risk of injury if the inverter is lifted incorrectly or dropped while being transported or when attaching it to or removing it from the wall mounting bracket.
- Page 20 5 Mounting SMA Solar Technology AG 5. Insert screw anchors into the drill holes if the support surface requires them. 6. Secure the wall mounting bracket horizontally using screws and washers. 7. Hook the inverter into the wall mounting bracket.
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Page 21: Electrical Connection
SMA Solar Technology AG 6 Electrical Connection Electrical Connection Safety during Electrical Connection Danger to life due to high voltages of the PV array When exposed to sunlight, the PV array generates dangerous DC voltage which is present in the DC conductors and the live components of the inverter. -
Page 22: Overview Of The Connection Area
6 Electrical Connection SMA Solar Technology AG Overview of the Connection Area 6.2.1 View from Below Figure 6: Enclosure openings at the bottom of the inverter Position Designation Pin connector for the DC load-break switch Enclosure opening M20 with filler plug for the connection cable of the multi- function relay or SMA Power Control Module... -
Page 23: Interior View
Figure 7: Connection areas in the interior of the inverter Position Designation DC protective cover Pin connector for connecting the multifunction relay or the SMA Power Control Module Pin connector for connecting the communication interface Connecting terminal plate for connecting the AC cable... -
Page 24: Overvoltage Category
☐ If an external residual-current device is required, install a residual-current device which trips at a residual current of 100 mA or higher (for details on selecting a residual-current device, see the Technical Information "Criteria for Selecting a Residual-Current Device" at www.SMA- Solar.com). -
Page 25: Connecting The Inverter To The Utility Grid
SMA Solar Technology AG 6 Electrical Connection Additional grounding: Safety in accordance with IEC 62109 The inverter is not equipped with a grounding conductor monitoring device. In order to guarantee safety in accordance with IEC 62109, you must take one of the following measures: •... - Page 26 6 Electrical Connection SMA Solar Technology AG 4. Insert the cable gland from the outside into the enclosure opening and tighten it from the inside with the counter nut. 5. Route the AC cable into the inverter through the cable gland. If necessary, slightly loosen the swivel nut of the cable gland.
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Page 27: Connecting Additional Grounding
SMA Solar Technology AG 6 Electrical Connection 14. Tighten the swivel nut of the cable gland. 6.3.3 Connecting Additional Grounding If additional grounding or equipotential bonding is required locally, you can connect additional grounding to the inverter. This prevents touch current if the grounding conductor at the terminal for the AC cable fails. -
Page 28: Dc Connection
6 Electrical Connection SMA Solar Technology AG DC Connection 6.4.1 Requirements for the DC Connection Requirements for the PV modules per input: ☐ All PV modules must be of the same type. ☐ All PV modules must be aligned and tilted identically. - Page 29 SMA Solar Technology AG 6 Electrical Connection Damage to the DC connectors due the use of contact cleaner of other cleaning agents Some contact cleaners or other cleaning agents may contain substances that decompose the plastic of the DC connectors.
- Page 30 6 Electrical Connection SMA Solar Technology AG Damage to the inverter due to moisture ingress The inverter is only properly sealed when all unused DC inputs are closed with DC connectors and sealing plugs. • Do not insert the sealing plugs directly into the DC inputs on the inverter.
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Page 31: Commissioning
Before you can commission the inverter, you must check various settings and make changes if necessary. This section describes the procedure and gives an overview of the steps, which must always be performed in the prescribed sequence. Procedure Connection to the SMA Speedwire/Webconnect data Installation manual of the module SMA Speedwire/Webcon- nect data module Check which country data set the inverter is set to. -
Page 32: Commissioning The Inverter
Procedure: 1. Determine the rotary switch position for your country and purpose. Call up the Technical Information "Overview of the Rotary Switch Settings" at www.SMA-Solar.com. Danger to life due to high voltages • Ensure that the inverter is disconnected from all voltage sources and that the enclosure lid is removed (see Section 10, page 43). - Page 33 SMA Solar Technology AG 7 Commissioning 3. Tighten all six screws with an Allen key (AF 3) in the order 1 to 6 (torque: 2.0 Nm ± 0.3 Nm). By tightening the screws in the prescribed order, you avoid warping the enclosure lid, which would keep it from sealing correctly.
- Page 34 • Once the DC input voltage is sufficiently high and the grid-connection conditions are met, the inverter will start operation. ✖ The red LED is glowing? • Rectify the error (see the service manual at www.SMA-Solar.com). STP15-25TL-30-BE-en-13 Operating Manual...
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Page 35: Configuration
You will not need to carry out network configuration. If the router does not support DHCP, automatic network configuration will not be possible and you will need to use the SMA Connection Assist to integrate the inverter into the network. Requirements: ☐... -
Page 36: Changing Operating Parameters
☐ The inverter must be registered in the communication product. ☐ The changes to the grid-relevant parameters must be approved by the responsible grid operator. ☐ When changing grid-relevant parameters, the SMA Grid Guard code must be available (see "Application for SMA Grid Guard Code" at www.SMA-Solar.com). Procedure: 1. -
Page 37: Configuring The Modbus Function
After activating the interface, the communication ports of both IP protocols can be changed. For information on commissioning and configuration of the Modbus interface, see the Technical Information "SMA Modbus® Interface" or in the Technical Information "SunSpec® Modbus® Interface" at www.SMA-Solar.com. Data security during activated Modbus interface If you activate the Modbus interface, there is a risk that unauthorized users may access and manipulate the data or devices in your PV system. -
Page 38: Setting Sma Optitrac Global Peak
Setting SMA OptiTrac Global Peak For partially shaded PV modules, you should set the interval at which the inverter is to optimize the MPP of the PV system. If you do not want to use SMA OptiTrac Global Peak feature, you can deactivate the feature. -
Page 39: Operation
Feed-in operation If an event occurs during feed-in operation, an event mes- sage will be shown in the communication product (for event messages see the service manual at www.SMA-So- lar.com). flashing The conditions for feed-in operation are not yet met. As soon as the conditions are met, the inverter will start feed- in operation. - Page 40 9 Operation SMA Solar Technology AG Figure 8: Display overview (example) Position Symbol Explanation Current power Energy on the current day Total amount of energy fed in Active connection to a Speedwire network Active connection to Sunny Portal Multifunction relay is active...
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Page 41: Activating And Operating The Display
SMA Solar Technology AG 9 Operation Position Symbol Explanation Event number of an error on the utility grid side Output voltage or output current of the respective line conduc- Event number of an error in the inverter Grid relay When the grid relay is closed, the inverter feeds into the utility grid. -
Page 42: Calling Up Display Messages Of The Start-Up Phase
9 Operation SMA Solar Technology AG Calling Up Display Messages of the Start-Up Phase Various inverter information is displayed during the start-up phase that can be called up whenever required during operation. Procedure: • Tap on the enclosure lid twice. -
Page 43: 10 Disconnecting The Inverter From Voltage Sources
SMA Solar Technology AG 10 Disconnecting the Inverter from Voltage Sources 10 Disconnecting the Inverter from Voltage Sources Prior to performing any work on the inverter, always disconnect it from all voltage sources as described in this section. Always adhere to the prescribed sequence. - Page 44 10 Disconnecting the Inverter from Voltage Sources SMA Solar Technology AG 6. Unscrew the two screws on the DC load-break switch using an Allen key (AF 3). 7. Pull the DC load-break switch down and out of the recess. 8. Remove all six screws from the lower enclosure lid using an Allen key (AF 3).
- Page 45 SMA Solar Technology AG 10 Disconnecting the Inverter from Voltage Sources 11. Release and remove all DC connectors. Insert a slotted screwdriver or an angled screwdriver (blade width 3.5 mm) into one of the slide slots and pull the DC connectors out downwards. Do not pull on the cable.
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Page 46: 11 Technical Data
11 Technical Data SMA Solar Technology AG 11 Technical Data DC Input STP 15000TL-30 STP 20000TL-30 STP 25000TL-30 Maximum DC power at cos φ = 1 15330 W 20440 W 25550 W Maximum input voltage 1000 V 1000 V 1000 V MPP voltage range 240V to 800 V 320 V to 800 V 390 V to 800 V Rated input voltage 600 V... -
Page 47: Protective Devices
SMA Solar Technology AG 11 Technical Data STP 15000TL-30 STP 20000TL-30 STP 25000TL-30 Total harmonic distortion of the output ≤3 % ≤3 % ≤3 % current with total harmonic distortion of the AC voltage < 2%, and AC power > 50% of the rated power Rated power frequency... -
Page 48: General Data
11 Technical Data SMA Solar Technology AG General Data Width x height x depth, with DC load-break 661 mm x 682 mm x 264 mm switch plugged in Weight 61 kg Length x width x height of the packaging 780 mm x 380 mm x 790 mm Transport weight 68 kg Climatic category in accordance with IEC... -
Page 49: Climatic Conditions
SMA Solar Technology AG 11 Technical Data Grid configurations TN-C, TN-S, TN-C-S, TT (when V < 20 V) N_PE National standards and approvals, ANRE 30, AS 4777.2:2015, AS 4777.3, as per 08/2016* BDEW 2008, C10/11:2012, CE, CEI 0-16, CEI 0-21, EN 50438:2013, G59/3, IEC 60068-2-x, IEC 61727, IEC 62109-1/2, IEC 62116, MEA 2013, NBR 16149,... -
Page 50: Data Storage Capacity
11 Technical Data SMA Solar Technology AG Fans Width x height x depth 60 mm x 60 mm x 25.4 mm Noise emission, typical ≤ 29 dB(A) Maximum operating altitude 3000 m Air flow rate ≥ 40 m³/h Torques Upper lid screws 6 Nm ±... -
Page 51: 12 Accessories
SMA Solar Technology AG 12 Accessories 12 Accessories You will find the accessories for your product in the following overview. If required, these can be ordered from SMA Solar Technology AG or your distributor. Designation Short description SMA order number... -
Page 52: 13 Contact
13 Contact SMA Solar Technology AG 13 Contact If you have technical problems with our products, please contact the SMA Service Line. We require the following information in order to provide you with the necessary assistance: • Inverter device type • Inverter serial number •... - Page 53 +971 2234 6177 +91 22 61713888 SMA Solar (Thailand) Co., Ltd. 대한민국 SMA Technology Korea Co., Ltd. 서울 +66 2 670 6999 +82-2-520-2666 South Africa SMA Solar Technology South Argentina SMA South America SPA Africa Pty Ltd. Brasil Santiago Cape Town Chile +562 2820 2101 08600SUNNY (08600 78669) Perú...
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Page 54: 14 Eu Declaration Of Conformity
• Low Voltage Directive 2014/35/EU (L 96/357-374, March 29, 2014) (LVD) SMA Solar Technology AG confirms herewith that the inverters described in this document are in compliance with the fundamental requirements and other relevant provisions of the above- mentioned directives. The entire EU Declaration of Conformity can be found at www.SMA- Solar.com. - Page 56 www.SMA-Solar.com...