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Related Manuals for SolarEdge Smart Modules
Summary of Contents for SolarEdge Smart Modules
- Page 1 Smart Modules Installation Guide Version 1.0...
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Page 2: Disclaimers
Disclaimers Disclaimers Important Notice Copyright © SolarEdge Inc. All rights reserved. No part of this document may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photographic, magnetic or otherwise, without the prior written permission of SolarEdge Inc. The material furnished in this document is believed to be accurate and reliable. However, SolarEdge assumes no responsibility for the use of this material. SolarEdge reserves the right to make changes to the material at any time and without notice. You may refer to the SolarEdge web site (www.solaredge.com) for the most updated version. All company and brand products and service names are trademarks or registered trademarks of their respective holders. Patent marking notice: see http://www.solaredge.com/patent The general terms and conditions of delivery of SolarEdge shall apply. The content of these documents is continually reviewed and amended, where necessary. However, discrepancies cannot be excluded. No guarantee is made for the completeness of these documents. The images contained in this document are for illustrative purposes only and may vary depending on product models. Emission Compliance This equipment has been tested and found to comply with the limits applied by the local regulations. 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 the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and the receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance may void the user’s authority to operate the equipment. Smart Modules Installation GuideMAN-01-00520-1.0... -
Page 3: Table Of Contents
Support and Contact Information Important Safety Instructions General Safety Installation Safety Chapter 1: Introduction Limitation of Liability Chapter 2: Mechanical Installation Installation Consideration and Environmental Conditions Installation Methods Clamping Chapter 3: Electrical Installation Installation Grounding Chapter 4: Maintenance and Disposal Smart Module - Technical Specifications Smart Modules Installation Guide MAN-01-00520-1.0... -
Page 4: Support And Contact Information
Middle East & Africa (+972) 073 240 3118 support@solaredge.com South Africa (+27) 0800 982 659 Turkey (+90) 216 706 1929 Worldwide (+972) 073 240 3118 Before contact, make sure to have the following information at hand: Model and serial number of the product in question. The error indicated on the Inverter SetApp mobile applicationscreen or on the m onitoring platform or by the LED, if there is such an indication. System configuration information, including the type and number of modules connected and the number and length of strings. The communication method to the SolarEdge server, if the site is connected. The inverter software version as appears in the ID status screen. Smart Modules Installation GuideMAN-01-00520-1.0... - Page 5 Version History Version 1.0 - (TBD 2018) initial release Smart Modules Installation Guide MAN-01-00520-1.0...
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Page 6: Important Safety Instructions
Wear a safety belt if working far above the ground. Do not wear metallic jewelry, which can cause electric shock, while installing or troubleshooting the PV system. Follow the safety regulations for any and all other system components, including wires, connectors, charging regulators, batteries, inverters, etc. Do not expose wires to direct sunlight. Use UV-resistant cabling. The cables must be protected from direct sunlight and away from areas of water collection. Do not damage the surrounding modules or mounting structure when replacing a module. Do not change any module components (diode, junction box, plug connectors, etc.). Maximum reverse current is 15A for module with 6 inch cells. Using a blocking diode and maximum series overcurrent protective device in the combiner box are recommended for reverse current protection when more than four strings are connected in parallel. If used with a SolarEdge optimizer, it’s not needed because the optimizer has reverse current protection. It is recommended to install the modules over a fireproof and insulating roof covering when installed on a roof. Do not touch terminals, cabels, connectors and modules while they are working (are on). Do not stand, walk, drop or put objects on the module. Do not scratch the module. Damaged modules (broken glass, torn back sheet, broken j-boxes, broken connectors, etc) can be electrical hazards as well as laceration hazards. contact with damaged module surfaces or module frame can cause electric shock. The dealer or installers should remove the module from array and contact the supplier for disposal instructions. Do not block draining holes. Do not install the module on a curved surfaced structure. When working above ground level, wear a safety belt. Avoid use of sharp objects and tools that might damage the module. Smart Modules Installation GuideMAN-01-00520-1.0... -
Page 7: Chapter 1: Introduction
Chapter 1: Introduction Chapter 1: Introduction This document provides detailed instructions and safety information regarding the installation, electrical connection and maintenance of SolarEdge modules. All instructions and mechanical and electrical requirements should be read and understood before attempting installation. The installer should conform to all safety precautions in this guide when installing the module. Limitation of Liability Because the use of this manual and the conditions or methods of installation, operation, use and maintenance of photovoltaic (PV) products are beyond SolarEdge control, SolarEdge does not accept responsibility and expressly disclaims liability for loss, damage, or expense arising out of or in any way connected with such installation, operation, use or maintenance. SolarEdge reserves the right to change the manual without prior notice. Modules rated for use in this application class may be used in systems operating at greater than 50V DC or 240W, where general contact access is anticipated. Modules qualified for safety through IEC 61730-1 and this part of IEC 61730 within this application class are considered to meet the requirements for safety class Where common grounding hardware (nuts, bolts, star washers, spilt-ring lock washers, flat washers and the like) is used to attach a listed grounding/bonding device, the attachment must be made in conformance with the grounding device manufacturer’s instructions. Smart Modules Installation Guide MAN-01-00520-1.0... -
Page 8: Chapter 2: Mechanical Installation
Figure 2: Clumping modules onto the frame with aluminum clamps parallel to the supporting rails Each aluminum mounting clamp comes with an M8 bolt, a plain washer, a spring washer, and an M8 nut. NOTE Make sure to use clamps with the following properties: The dimensions for the middle clamps are a ≥ 40 mm, b ≥ 26 mm, c = 8 mm, d ≥ 28 mm, and Ø = 9 mm. The recommended torque for tightening the nut and bolts is 28 N*M when the property class of bolts and nuts is Class 8.8. To fasten the module: 1. Place the module on the two supporting rails (not provided). The rails should be made with stainless material or treated with an anti-corrosion process (e.g., anodic oxidation treatment). 2. The rail ’s top surface contacted with module frame should come with grooves compatible with an M8 bolt. 3. If the rails do not come with grooves, holes of a suitable diameter may need to be drilled to allow bolts to be attached to the rails at the same locations as mentioned before. 4. Secure each clamp by attaching plain washer, spring washer, and nut, in that order. 5. Both of close-ups of Figure 3 i ndicate the middle clamps andSee Figure 4 i ndicate the side clamps for your reference. Smart Modules Installation GuideMAN-01-00520-1.0... - Page 9 Clamping Figure 3: Middle clamps Figure 4: Side calmps Figure 5: End clamp installation Figure 6: Middle clamp installation 6. For mounting across the supporting rails,(Figure 1), slide bolts through groove on the supporting rails next to the locations where the 4 clamps are to be fastened. The module may be clamped only in the permitted clamping area as on the long edge of the frame. For exact locations on the frame refer to Figure 7 in conjunction with table "Modules Dimensions" on the next page Smart Modules Installation Guide MAN-01-00520-1.0...
- Page 10 B (mm) C (mm) PVxxx-60MMJ 1650*992*40 1650 7. Chapter 2 m ounting method c lamp positions are important – the clamp centerlines refer to mark “D” which must be between 50mm and 200mm from the end of the module. 8. Figure 2 mounting method, the modules may be mounted using clamps designed for solar modules refer to F igure 8 the modules must be supported along the length of the long edge and should overlap the array rail by 10mm – 14mm. The module may be clamped only in the permitted clamping area as on the long edge of the frame. For exact locations on the frame refer to i nFigure 7 conjunction with table "Modules Dimensions" above Figure 8: Clamps designed for solar modules Smart Modules Installation GuideMAN-01-00520-1.0...
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Page 11: Chapter 3: Electrical Installation
Grounding Figure 9: Grounding the aluminum frame with copper wire Use the marked 5.5 mm grounding holes (5.5mm) to ground the anodized aluminum frame. Use an M5 nut, an M5 gasket, and an M5 bolt, Fastening bolt and a Ground wire. All nuts, bolts, and gasket are type M5 and should be made of stainless steel, see Figure 9 Fix the Ground wire on Fixed end through fastening bolt.(Note that the copper wire cannot be attached directly to the aluminum). Put the bolt through the Fixed end and then through the hole in the aluminum frame. Add the gasket and nut on the other side of the bolt and tighten to secure all parts. The tightening torque should be 2.1±0.1 N*M. 1 Standard Test Conditions (STC): 1000 W/m², cell temperature 25°, air mass AM 1.5 Smart Modules Installation Guide MAN-01-00520-1.0... -
Page 12: Chapter 4: Maintenance And Disposal
Chapter 4: Maintenance and Disposal Chapter 4: Maintenance and Disposal Regularly carry out a visual inspection for dirt, dust, bird dropping, leaves, and other detritus covering the modules. If there is a build-up of dirt or dust on the module surface, wash the module with clean non-heated water and a gentle implement (a sponge). Never use chemicals on the surface of the module. If there is snow, use a soft-bristled brush to clean the surface of the modules. Regular electrical and mechanical inspection by a licensed professional will keep the system safe and operating at maximum efficiency. Smart Modules Installation GuideMAN-01-00520-1.0... -
Page 13: Smart Module - Technical Specifications
1 STC: Irradiance 1000 W/m², Cell Temperature 25°C, Air Mass AM1.5 2 NOCT: Irradiance at 800 W/m², Ambient Temperature 20°C, Wind Speed 1 m/s 3 Safety factor of 1.5 4 Certification pending 5 My new footnote Smart Modules Installation Guide MAN-01-00520-1.0... - Page 14 OUTPUT DURING OPERATION (POWER OPTIMISER CONNECTED TO OPERATING SOLAREDGE INVERTER) Maximum Output Current Maximum Output Voltage OUTPUT DURING STANDBY (POWER OPTIMISER DISCONNECTED FROM SOLAREDGE INVERTER OR SOLAREDGE INVERTER OFF) Safety Output Voltage per Power Optimiser 1 ± 0.1 STANDARD COMPLIANCE...