REC Alpha Pure 2 Series Installation Manual
Hide thumbs
Also See for Alpha Pure 2 Series:
- Installation manual (38 pages) ,
- User manual ,
- Installation manual (33 pages)
Subscribe to Our Youtube Channel
Related Manuals for REC Alpha Pure 2 Series
Summary of Contents for REC Alpha Pure 2 Series
- Page 1 Alph panels Installation Manual FOR ALL REC ALPHA SOLAR PANELS CERTIFIED ACCORDING TO IEC 61215 & UL 61730 STANDARDS: • REC Alpha Pure Series • REC Alpha Pure-R Series • REC Alpha Pure-RX • REC Alpha Pure 2 Series...
-
Page 2: Table Of Contents
Installation of REC Alpha Pure-R and REC Alpha Pure-RX Series panels Mounting REC Alpha Pure-R and REC Alpha Pure-RX Series panels with continous rails parallel to short side of the panel Mounting REC Alpha Pure-R and REC Alpha Pure-RX Series panels with continous rails parallel to long side of the panel... -
Page 3: List Of Figures
Clamping of REC Alpha Pure Series panels using short rails Fig. 6: Clamping of REC Alpha Pure-R and REC Alpha Pure-RX Series panels with rails parallel to short side of the panel Fig. 7: Clamping of REC Alpha Pure-R and REC Alpha Pure-RX Series panels with rails parallel to long side of the panel 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 rooftops 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
FIRE GUIDELINES The REC solar panels covered by this manual have a Class C (referencing UL 790) fire classification. REC Alpha Series panels are rated Type 2 fire classification according to IEC 61730-2:2016 (ref. ANSI/UL 1703). The fire performance rating of the panels is only valid when mounted in the manner specified in this installation manual. -
Page 8: Panel Installation
REC modules must be secured with a torque as shown in the table below (fig. 1). 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 Alpha Pure Series Panels
MOUNTING REC ALPHA PURE 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. 3: Clamping of REC Alpha Pure Series panels with rails parallel to short side of the panel 27.5 in 27.5 in... -
Page 10: Mounting Rec Alpha Pure Series Panels With Continous Rails Parallel To Long Side Of The Panel
MOUNTING REC ALPHA PURE 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. 4: Clamping of REC Alpha Pure Series panels with rails parallel to long side of the panel 27.5 in 27.5 in... -
Page 11: Mounting Rec Alpha Pure Series Panels With Short Rails
A short rail (or other short support structure) has a minimum length of 1 in (25 mm) and does not span the complete underside of a panel. Fig. 5: Clamping of REC Alpha Pure Series panels using short rails 27.5 in 27.5 in... -
Page 12: Installation Of Rec Alpha Pure-R And Rec Alpha Pure-Rx Series Panels
A continous rail (or other support structure) spans the complete underside of the panel. Fig. 6: Clamping of REC Alpha Pure-R and REC Alpha Pure-RX Series panels with rails parallel to short side of the panel 0.8 - 1.6 in (20-40 mm) 1.6 - 2.4 in (40-60 mm) -
Page 13: Mounting Rec Alpha Pure-R And Rec Alpha Pure-Rx Series Panels With Continous Rails Parallel To Long Side Of The Panel
MOUNTING REC ALPHA PURE-R AND REC ALPHA PURE-RX 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. 7: Clamping of REC Alpha Pure-R and REC Alpha Pure-RX Series panels with rails parallel to long side of the panel 3.5 in 3.5 in... -
Page 14: Mounting Rec Alpha Pure-R And Rec Alpha Pure-Rx Series Panels With Short Rails
A short rail (or other short support structure) has a minimum length of 1 in (25 mm) and does not span the complete underside of a panel. Fig. 8: Clamping of REC Alpha Pure-R and REC Alpha Pure-RX Series panels using short rails 0.8 - 1.6 in (20-40 mm) -
Page 15: Installation Of Rec Alpha Pure 2 Series Panels
MOUNTING REC ALPHA PURE 2 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. 9: Clamping of REC Alpha Pure 2 Series panels with rails parallel to short side of the panel Clearance Gap 0.8 - 1.6 in (20-40 mm) -
Page 16: Mounting Rec Alpha Pure 2 Series Panels With Continous Rails Parallel To Long Side Of The Panel
MOUNTING REC ALPHA PURE 2 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. 10: Clamping of REC Alpha Pure 2 Series panels with rails parallel to long side of the panel 0.8 - 1.6 in (20-40 mm) 1.6 - 2.4 in (40-60 mm) -
Page 17: Mounting Rec Alpha Pure 2 Series Panels With Short Rails
A short rail (or other short support structure) has a minimum length of 1 in (25 mm) and does not span the complete underside of a panel. Fig. 11: Clamping of REC Alpha Pure 2 Series panels using short rails 0.8 - 1.6 in (20-40 mm) -
Page 18: Mounting Methods: Slide In Systems
MOUNTING METHODS: MOUNTING HOLES The REC solar panels covered by this manual can be installed utilizing the four mounting holes 0.43 x 0.26 in (11 x 6.6 mm) on the underside of the panel (fig. 12) in conjunction with a device, e.g., screws, lockbolts or structural blind fasteners, with specifications suitable for the installation (fig. 13). -
Page 19: Six-Point Mounting
Once a module is secured as described above (fig. 24), additional clamps, i.e., ≥7, may be freely located on panel frame without affecting the warranty. Loads marked with a were not certified as part of IEC 61215/61730 testing; these have been evaluated by REC’s internal testing process. -
Page 20: Fig. 16: Six-Point Mounting Configuration Clamping Zones: Rec Alpha Pure-R Series
Once a module is secured as described above (fig. 24), additional clamps, i.e., ≥7, may be freely located on panel frame without affecting the warranty. Loads marked with a were not certified as part of IEC 61215/61730 testing; these have been evaluated by REC’s internal testing process. -
Page 21: 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. 17). These are spaced 2.2 in from the frame 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 22: 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 23: Panel Maintenance
DISPOSAL OF OLD ELECTRICAL AND ELECTRONIC EQUIPMENT Panels should be recycled at the end of their useful life according to local guidelines and regulations. By ensuring REC solar panels are disposed of correctly, you will help prevent potential negative consequences for the environment and human health which could otherwise be caused by inappropriate waste treatment. -
Page 24: Panel Characteristics
Irradiance (W/m²) Available from: REC Installation Manual - REC Alpha Panels - UL 61730 Rev 14 - 08.23 Ref: PM-IM-23 Founded in 1996, REC Group is an international pioneering solar energy company dedicated to empowering consumers REC Solar PTE. LTD. -
Page 25: Technical Properties: Rec Alpha Pure-R Series
Founded in 1996, REC Group is an international pioneering solar energy company dedicated to empowering consumers REC Solar PTE. LTD. Rev 14 - 08.23 Ref: PM-IM-23 with clean, affordable solar power. As Solar’s Most Trusted, REC is committed to high quality, innovation, and a low 20 Tuas South Ave. 14... -
Page 26: Technical Properties: Rec Alpha Pure-Rx Series
Irradiance (W/m²) Available from: REC Installation Manual - REC Alpha Panels - UL 61730 Rev 14 - 08.23 Ref: PM-IM-23 REC Solar PTE. LTD. Founded in 1996, REC Group is an international pioneering solar energy company dedicated to empowering consumers... -
Page 27: Technical Properties: Rec Alpha Pure 2 Series
Founded in 1996, REC Group is an international pioneering solar energy company dedicated to empowering consumers REC Solar PTE. LTD. Rev 14 - 08.23 Ref: PM-IM-23 with clean, affordable solar power. As Solar’s Most Trusted, REC is committed to high quality, innovation, and a low 20 Tuas South Ave. 14... -
Page 28: Annex 1: Installations On Water Platforms
INSTALLATION ENVIRONMENT Installation site • REC solar panels may only be installed on closed bodies of fresh water where water salinity does not exceed 15 PSU (25 mS/cm) at 77°F (25°C). This specifically excludes mounting on sea and ocean applications. •... -
Page 29: Annex 2: Installations Using Module Level Power Electronics
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: Document History
Addition of REC Alpha Pure-R Series, update to MLPE installation 08.2022 Updated Datasheets and technical drawings 11.2022 Updated clamping zones for Alpha Pure-R, addition of six-point mounting for Alpha Pure-R, deletion of REC Alpha and Alpha Black Series 08.2023 Addition of REC Alpha Pure-RX and REC Alpha Pure 2 REC Installation Manual - REC Alpha Panels - UL 61730 Rev 14 - 08.23... - Page 31 REC SOLAR PTE. LTD. 20 TUAS SOUTH AVENUE 14 SINGAPORE 637312 SINGAPORE Tel: +65 6495 9228 Mail: post@recgroup.com www.recgroup.com...
Need help?
Do you have a question about the Alpha Pure 2 Series and is the answer not in the manual?
Questions and answers