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REC SOLAR PANELS
INSTALLATION MANUAL
Installation instructions for all REC solar panels certified according to IEC
• REC TwinPeak Series
• REC TwinPeak Black Series
• REC TwinPeak Series
• REC TwinPeak Black Series
• REC N-Peak Series
• REC N-Peak Black Series
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Summary of Contents for REC TwinPeak 5 Series

  • Page 1 REC SOLAR PANELS INSTALLATION MANUAL Installation instructions for all REC solar panels certified according to IEC • REC TwinPeak Series • REC N-Peak Series • REC TwinPeak Black Series • REC N-Peak Black Series • REC TwinPeak Series • REC TwinPeak Black Series...
  • Page 2: Table Of Contents

    Securing of Panels Installation of REC TwinPeak Series panels Mounting REC TwinPeak Series panels with continous rails parallel to short side of the panel Mounting REC TwinPeak Series panels with continous rails parallel to long side of the panel Mounting REC TwinPeak Series panels with short rails...
  • Page 3 Clamping of REC N-Peak Series panels with rails parallel to short side of the panel Fig. : Clamping of REC N-Peak Series panels with rails parallel to long side of the panel Fig. : Clamping of REC N-Peak Series panels using short rails Fig.
  • Page 4: Introduction

    This does not apply to damages due to a panel fault, in cases of loss of life, bodily injury or damage to health or in the event of a grossly negligent breach of obligations on the part of REC SOLAR PTE. LTD. and/or in the event of an intentional or grossly negligent breach of obligations by a legal representative or vicarious agent.
  • Page 5: Safety Measures

    SAFETY IN THE WORKING AREA Installation of REC solar panels may involve working on roo ops or raised platforms. Ensure all local regulations regarding working at heights and fall protection are followed. Before beginning work on an installation, ensure all working surfaces are structurally sound and capable of bearing the weight of employees and required equipment.
  • Page 6: Panel Handling

    PANEL HANDLING In order to avoid damage, all REC solar panels should be handled with care and protected from damage at all times. All warnings and instructions on the packaging should be observed. Follow these guidelines when unpacking, transporting, carrying, installing or storing panels: •...
  • Page 7: Electrical Installation

    System Requirements REC solar panels are only for use where they meet the specific technical requirements of the complete system. Ensure other components will not cause mechanical or electrical damage to the panels. Only panels of the same type and power class should be connected.
  • Page 8: Panel Installation

    REC modules must be secured with a torque as shown in the table below (fig. ). Clamp installation must be carried out according to the manufacturer’s instructions, including specific hardware and torque requirements. Ensure the clamps used are suitable for the planned installation and expected system design loads.
  • Page 9: Installation Of Rec Twinpeak Series Panels

    MOUNTING REC TWINPEAK SERIES PANELS WITH CONTINOUS RAILS PARALLEL TO SHORT SIDE OF THE PANEL A continous rail (or other support structure) spans the complete underside of the panel. Fig. : Clamping of REC TwinPeak Series panels with rails parallel to short side of the panel >...
  • Page 10: Fig. : Clamping Of Rec Twinpeak Series Panels With Rails Parallel To Long Side Of The Panel

    MOUNTING REC TWINPEAK SERIES PANELS WITH CONTINOUS RAILS PARALLEL TO LONG SIDE OF THE PANEL A continous rail (or other support structure) spans the complete underside of the panel. Fig. : Clamping of REC TwinPeak Series panels with rails parallel to long side of the panel 650 mm [25.6 in] 650 mm [25.6 in]...
  • Page 11: Mounting Rec Twinpeak Series Panels With Short Rails

    MOUNTING REC TWINPEAK SERIES PANELS WITH SHORT RAILS A short rail (or other short support structure) has a minimum length of mm and does not span the complete underside of a panel. Fig. : Clamping of REC TwinPeak Series panels using short rails > <...
  • Page 12: Installation Of Rec Twinpeak Series Panels

    MOUNTING REC TWINPEAK SERIES PANELS WITH CONTINOUS RAILS PARALLEL TO SHORT SIDE OF THE PANEL A continous rail (or other support structure) spans the complete underside of the panel. Fig. : Clamping of REC TwinPeak Series panels with rails parallel to short side of the panel >...
  • Page 13: Fig. : Clamping Of Rec Twinpeak Series Panels With Rails Parallel To Long Side Of The Panel

    MOUNTING REC TWINPEAK SERIES PANELS WITH CONTINOUS RAILS PARALLEL TO LONG SIDE OF THE PANEL A continous rail (or other support structure) spans the complete underside of the panel. Fig. : Clamping of REC TwinPeak Series panels with rails parallel to long side of the panel 750 mm [29.5 in] 750 mm [29.5 in]...
  • Page 14: Mounting Rec Twinpeak Series Panels With Short Rails

    MOUNTING REC TWINPEAK SERIES PANELS WITH SHORT RAILS A short rail (or other short support structure) has a minimum length of mm and does not span the complete underside of a panel. Fig. : Clamping of REC TwinPeak Series panels using short rails > Clearance Gap...
  • Page 15: Installation Of Rec N-Peak Series Panels

    MOUNTING REC N PEAK SERIES PANELS WITH CONTINOUS RAILS PARALLEL TO SHORT SIDE OF THE PANEL A continous rail (or other support structure) spans the complete underside of the panel. Fig. : Clamping of REC N-Peak Series panels with rails parallel to short side of the panel >...
  • Page 16: Clamping Of Rec N-Peak Series Panels With Rails Parallel To Long Side Of The Panel

    MOUNTING REC N PEAK SERIES PANELS WITH CONTINOUS RAILS PARALLEL TO LONG SIDE OF THE PANEL A continous rail (or other support structure) spans the complete underside of the panel. Fig. :Clamping of REC N-Peak Series panels with rails parallel to long side of the panel 650 mm [25.6 in]...
  • Page 17: Mounting Rec N-Peak Series Panels With Short Rails

    MOUNTING REC N PEAK SERIES PANELS WITH SHORT RAILS A short rail (or other short support structure) has a minimum length of mm and does not span the complete underside of a panel. Fig. :Clamping of REC N-Peak Series panels using short rails >...
  • Page 18: Mounting Methods: Slide In Systems

    For any questions regarding installation on such systems, please contact REC directly. MOUNTING METHODS: MOUNTING HOLES The REC solar panels covered by this manual can be installed utilizing the four mounting holes ( x . mm) on the underside of the panel (fig.
  • Page 19: Mounting Methods: Six-Point Mounting

    • The center point of each clamp and the minimum grip length must be fully located within the marked zone to be rated to the given value (fig. REC Installation Manual - REC Solar Panels - IEC Ref: PM IM...
  • Page 20: Drainage Holes

    DRAINAGE HOLES On the long and short sides of the REC frame small drainage holes can be found that allow humidity and water to exit the frame easily and minimize damage (fig. ). These are spaced mm from the corner. These holes must not be used for mounting the panel, and they must not be covered by any part of the mounting structure.
  • Page 21: Connections And Connectors

    CONNECTIONS AND CONNECTORS The connector type(s) used on REC panels are indicated in the product specifications at the rear of this manual. The connector IP rating is only valid when correctly connected. All connectors and cables must be secure and tight as well as electrically and mechanically sound. UV-resistant cables and connectors approved for outdoor use must be used.
  • Page 22: Panel Maintenance

    RECYCLING REC makes every effort to ensure panel packaging is kept to a minimum. The paper and cardboard packaging can be recycled and the protective wrapping and panel separating blocks are also recyclable in many areas. Recycle packaging and panels according to local guidelines and regulations.
  • Page 23: Panel Characteristics

    , REC Group is an international pioneering solar energy company dedicated to empowering consumers with clean, aff ordable solar power. As Solar’s Most Trusted, REC is commi ed to high quality, innovation, and a low carbon footprint in the solar materials and solar panels it manufactures.
  • Page 24: Technical Properties: Rec Twinpeak Black Series

    , REC Group is an international pioneering solar energy company dedicated to empowering consumers with clean, aff ordable solar power. As Solar’s Most Trusted, REC is commi ed to high quality, innovation, and a low carbon footprint in the solar materials and solar panels it manufactures.
  • Page 25: Technical Properties: Rec Twinpeak Series

    Design load = Test load / . safety factor) Annual Degradation Power in Year The REC ProTrust Warranty is only available when purchased through an REC Certified Solar Professional installer. Warranty conditions apply. See www.recgroup.com for more details. 1000 Irradiance (W/m )
  • Page 26: Technical Properties: Rec Twinpeak Black Series

    Design load = Test load / . safety factor) Annual Degradation Power in Year The REC ProTrust Warranty is only available when purchased through an REC Certified Solar Professional installer. Warranty conditions apply. See www.recgroup.com for more details. 1000 Irradiance (W/m )
  • Page 27: Technical Properties: Rec N-Peak Series

    , REC Group is an international pioneering solar energy company dedicated to empowering consumers with clean, aff ordable solar power. As Solar’s Most Trusted, REC is commi ed to high quality, innovation, and a low carbon footprint in the solar materials and solar panels it manufactures.
  • Page 28: Annex : Installations On Water Platforms

    ANNEX : INSTALLATIONS ON WATER PLATFORMS The REC solar panels covered by this manual may be installed on water platform-type mounting systems (note that the certification testing of solar panels does not include testing on these types of systems). When installing REC solar panels on fixed position (e.g., anchored) water platforms, for example, floating pontoons, follow the instructions below specific to such applications.
  • Page 29: Annex : Installations Using Module Level Power Electronics

    ‘retro-fit’ system made by third-party manufacturers. MLPE devices may be used on REC solar panels where desirable or mandatory (note that the certification testing of solar panels does not include testing with MLPE devices). When installing an MLPE device directly onto the frame structure of an REC solar panel, follow the instructions provided by the device manufacturer and the instructions specific for REC solar panels given below.
  • Page 30: Ec Declaration Of Conformity

    Series; indicates type/name can include any of the suffixes: BLK, BLK2, Black, XV, Mono (M in product code), e.g., RECxxxTP3SM 72 XV; REC TwinPeak 3S Mono 72 XV. The object of the declaration described above is in conformity with the relevant Union harmonisation legislation:...
  • Page 31: Ukca Declaration Of Conformity

    REC Alpha 72 Series; indicates type/name can include any of the suffixes: Black, XV, e.g., RECxxxAA Black; REC Alpha 72 XV Series. The object of this declaration is in conformity with the designated laws of Great B ritain: Electrical Equipment (Safety) Regulations 2016 relating to the making available on the market of electrical equipment designed for use within certain voltage limits.
  • Page 32: Document History

    Addition of REC TwinPeak Series and removal of REC TwinPeak Series and REC TwinPeak S Mono Series Addition of REC N-Peak Series and removal of REC TwinPeak Mono Series and REC TwinPeak S Mono Series Added six-point clamping and added requirement for washers when installing using mounting holes Updated “Connections and Connectors”...
  • Page 33 REC SOLAR PTE. LTD. TUAS SOUTH AVENUE SINGAPORE SINGAPORE Tel: + Mail: post@recgroup.com www.recgroup.com...

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