Panel Install manual
Table Of Contents
- Fig. 5: Clamping of REC Alpha Series panels using a short support
- Fig. 6: Clamping of REC Alpha 72 Series panels with support parallel to short side of the module
- Fig. 7: Clamping of REC Alpha 72 Series panels using a short support
- Fig. 8: Mounting holes: REC Alpha Series
- Fig. 9: Mounting holes: REC Alpha 72 Series
- Fig. 10: Device specifications for mounting holes
- Fig. 11: Mounting hole installation example
- Fig. 12: Drainage and grounding holes
- Fig. 13: Grounding lug dimensions and fastening torque
- Fig. 14: Connector mating matrix
- Fig. 15: Minimum cable bend radius
- Fig. 17: Panel dimensions: REC Alpha Black Series
- Fig. 18: Panel dimensions: REC Alpha 72 Series
- Fig. 19: REC Alpha Series MLPE device installation zones
- Fig. 20: REC Alpha 72 Series MLPE device installation zones
- Irradiance (W/m²)
- Irradiance (W/m²)
- module
- module
- module
- Rel. Efficiency (%)
- Rel. Efficiency (%)
- Support length under
- Support length under
- Support length under
- Support position
- Support position
- INTRODUCTION
- SAFETY MEASURES
- PANEL HANDLING
- CHOOSING AN INSTALLATION LOCATION
- ELECTRICAL INSTALLATION
- MECHANICAL INSTALLATION
- PANEL INSTALLATION
- CONNECTIONS AND CONNECTORS
- CABLE MANAGEMENT
- PANEL MAINTENANCE
- RECYCLING
- DISPOSAL OF OLD ELECTRICAL AND ELECTRONIC EQUIPMENT
- PANEL CHARACTERISTICS
- ANNEX 1: INSTALLATIONS ON WATER PLATFORMS
- ANNEX 2: INSTALLATIONS USING MODULE LEVEL POWER ELECTRONICS
- DOCUMENT HISTORY
- Fig. 1: Clamp specifications
- Fig. 2: Panel quarter divisions
- Fig. 3: Clamping of REC TwinPeak 4 Series panels with rails parallel to short side of the panel
- Fig. 4: Clamping of REC TwinPeak 4 Series panels with rails parallel to long side of the panel
- Fig. 5: Clamping of REC TwinPeak 4 Series panels using a short support
- Fig. 6: Clamping of N-Peak panels on rails parallel to short side of module
- Fig. 7: Clamping of N-Peak panels on rails parallel to long side of module
- Fig. 8: Clamping of REC N-Peak Series panels using short rails
- Fig. 9: Clamping of REC N-Peak 2 Series panels with rails parallel to short side of the panel
- Fig. 10: Clamping of REC N-Peak 2 Series panels with rails parallel to long side of the panel
- Fig. 11: Clamping of REC N-Peak 2 Series panels using a short support
- Fig. 12: Mounting holes: REC 60-cell panels
- Fig. 13: Mounting holes: REC 72-cell panels
- Fig. 14: Device specifications for mounting holes
- Fig. 15: Mounting hole installation example
- Fig. 16: Drainage and grounding holes
- Fig. 17: Grounding lug dimensions and fastening torque
- Fig. 18: Connector mating matrix
- Fig. 19: Minimum cable bend radius
- Fig. 20: Panel dimensions: REC TwinPeak 4 Series
- Fig. 21: Panel dimensions: REC TwinPeak4 Black Series
- Fig. 22: Panel dimensions: REC N-Peak Series
- Fig. 23: Panel dimensions: REC N-Peak Black Series
- Fig. 24: Panel dimensions: REC N-Peak 2 Series
- Fig. 25: Panel dimensions: REC N-Peak 2 Black Series
- Fig. 26: REC 60-cell panels MLPE device installation zones
- Fig. 27: REC 72-cell panels MLPE device installation zones
REC Installation Manual - REC Panels - UL 6
Rev L . Ref: PMIM
MOUNTING METHODS: SLIDE IN SYSTEMS
When installing using slide in systems the mounting system must meet the same specifications including grip lengths, depths and spacing as specified
for clamping and the mounting system must be able to withstand the correct load pressures.
When installing solar panels using a slide-in system, the drainage holes found in the underside of the panel frame (see fig. ) must not be covered. 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. & )
in conjunction with a device, e.g., screws, lockbolts or structural blind fasteners, with specifications suitable for the installation (fig. ).
Installing the REC solar panels using the mounting holes has been found to comply with IEC & UL requirements for downward
pressure,e.g., snow, of up to Pa ( Pa design load
*
) and upward pressure,e.g., wind, of up to Pa ( Pa design load
*
) according to the
following instructions (
*
design loads apply a safety factor of . to the stated test load, e.g., test load Pa / . = Pa design load).
Fig. : Device specifications for mounting holes
Fig. : Mounting hole installation example
CAUTION
The product warranty will be voided if additional holes are made in the frame. All fixing and fastening materials must be corrosion resistant.
Part Name Specification Material
Rail - T aluminum extrusion
Bolt /” x - /” ASTM F (stainless steel)
Nut /” x ASTM F (stainless steel)
Fig. : Mounting holes: REC -cell panels Fig. : Mounting holes: REC -cell panels
When installing using mounting holes, the frame and panel edge of each panel must be supported by two rails of aluminium or galvanized steel suitable
for the application and appropriate for the local environment. Observe the following procedures when using mounting holes:
• The mounting construction must be of a corrosion resistant material, e.g., aluminum or galvanized steel, and appropriate for the local environment,
• All four mounting holes in the frame must be used (fig. ),
• Additional electrical bonding to Ground is required for the support structure,
• REC modules must be secured with a torque between - Nm (- lbf/in). Refer to the fixing device manufacturer’s installation
instructions for preload or torque values.
GR
GR
GR
GR
382.5 [15]
Scale: 1:1.57
11±0.2
[0.43 ±0.01]
6.6±0.2 [0.26 ±0.01]
20.5±0.5
[0.8 ±0.02]
TwinPeak 2S 72
Scale 1:1
04.10.16
460 [18.1]
11 [0.43]
6.6 [0.26]
20.5 [0.81]
GR
GR
GR
GR