CanadianSolar CS3W-PB-AG Series Installation Manual
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CanadianSolar CS3W-PB-AG Series Installation Manual

Bifacial module
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INSTALLATION
MANUAL OF BIFACIAL
MODULE
For professional use only
www.csisolar.com

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Summary of Contents for CanadianSolar CS3W-PB-AG Series

  • Page 1 |  1 INSTALLATION MANUAL OF BIFACIAL MODULE For professional use only www.csisolar.com...

  • Page 2: Table Of Contents

    2  | 1.0 GENERAL INFORMATION 1.1 INSTALLATION MANUAL DISCLAIMER 1.2 LIMITATION OF LIABILITY 2.0 SAFETY PRECAUTIONS 3.0 MECHANICAL / ELECTRICAL SPECIFICATIONS 4.0 UNPACKING AND STORAGE 5.0 MODULE INSTALLATION 5.1 MODULE WIRING | 10 5.2 GROUNDING | 11 6.0 MOUNTING INSTRUCTIONS 6.1 MOUNTING METHODS FOR FRAMED BIFACIAL | 12 MODULE (BOLTING)

  • Page 3: General Information

    |  3 GENERAL INFORMATION SAFETY PRECAUTIONS This general manual provides important safety informati- Warning: Before attempting to install, wire, on relating to the installation, maintenance and handling operate and/or service the module and other of bifacial double glass solar modules (BiKu and BiHiKu electrical equipment, all instructions series).

  • Page 4: Mechanical / Electrical Specifications

    4  | the PV array with an opaque material to stop the produc- TABLE 1: LOW TEMPERATURE CORRECTION FACTORS FOR tion of electricity when installing or working on a module OPEN-CIRCUIT VOLTAGE or wiring. Lowest Expected Ambient Correction Factor Temperature (°C/°F) ·...

  • Page 5: Unpacking And Storage

    |  5 on the PV module datasheet or nameplate label · Do not lift modules by their wires or junction box. ImppSTC = the listed MPP operating current at 0% bi- facial gain on the PV module datasheet or nameplate ·...

  • Page 6: Module Installation

    6  | 5.0 MODULE INSTALLATION · Any mounting system limitation on inclination or accesso- ry required to maintain a specific System Fire Class Rating PRECAUTIONARY MEASURES AND should be clearly specified in the installation instructions GENERAL SAFETY and UL2703 certification of the mounting system supplier. ·...

  • Page 7: Module Wiring

    |  7 permitted system voltage stated on the module name- plate, even under the worst local temperature conditions · Constant shading conditions can affect module service (see Table 1 for the correction coefficients that apply to lifetime, due to accelerated ageing of the encapsulation open-circuit voltage).
  • Page 8 8  | below table is used, please confirm suitable cable length with CSI Solar’s sales representative. TABLE 2: SYSTEM CABLE CONFIGURATION FOR CS3W, CS3U, CS3Y AND CS3K MODULES Module types Recommended wiring configurations Landscape installation two rows: CS3U/CS3W/CS3Y Cable length per lead= 1400 mm CS3K Cable length per lead=1250 mm Adjacent modules in the same row need to be rotated 180 degrees for proper installation.
  • Page 9 |  9 Module types Recommended wiring configurations (continued) Jumper Cable CS3U-MB-AG CS3K-MB-AG CS3U-PB-AG CS3K-PB-AG Portrait installation two rows: CS3W-PB-AG CS3U cable length = 400 mm (+), 280 mm (-) & 1800 mm jumper cable CS3W-MB-AG CS3W cable length = 400 mm (+), 280 mm (-) & 2000 mm jumper cable CS3Y-MB-AG CS3K cable length = 400 mm (+), 280 mm(-) &1400 mm jumper cable CS3Y-PB-AG...

  • Page 10: Grounding

    10  | CORRECT CONNECTION OF PLUG CONNECTORS easily accumulate. · Make sure that all connections are safe and properly mated. The PV connectors should not be subjected to GROUNDING stress from the exterior. Connectors should only be used to connect the circuit. They should never be used to turn ·...

  • Page 11: Mounting Instructions

    |  11 GROUNDING METHOD: BOLT + TOOTHED NUT + CUP WASHER. 1. To fix the wire between 2. Then tighten the bolt the flat washer and using the toothed nut. cup washer, place the cup washer (concave side up) between the frame and the wire.

  • Page 12: Mounting Methods For Framed Bifacial Module (Bolting)

    12  | MOUNTING METHODS FOR FRAMED BIFACIAL MODULE (BOLTING) · The mounting method has been qualified by CSI Solar Co., Ltd., as well as certified by VDE and CSA. · Modules should be bolted to support structures through the mounting holes in the rear frame flanges only. ·...
  • Page 13 |  13 CS3U-MB-AG, CS3U-PB-AG, CS3W-PB-AG and CS3W-MB-AG Bolting on long frame side using four middle mounting Bolting on long frame side using four middle mounting holes. Mounting rails run parallel to the long frame side. holes. Mounting rails run perpendicularly to the long frame side.

  • Page 14: Mounting Methods For Framed Bifacial Module (Clamping)

    14  | Min. 3 mm thickness MOUNTING METHODS FOR FRAMED BIFACIAL MODULE (CLAMPING) · The mounting method has been qualified by CSI Solar Co., Ltd. as well as certified by VDE and CSA. · Each module must be securely fastened at a minimum of four points on two opposite sides.
  • Page 15 |  15 CS3W-PB-AG and CS3W-MB-AG Use 4 clamps on the long side. Use 4 clamps on the long side. Mounting rails run perpendicular to the long side Mounting rails run parallel to the long side frame. frame. Clamp length ≥ 40 mm A = 410 - 490 mm Clamp length ≥...
  • Page 16 16  | CS3U-MB-AG and CS3U-PB-AG Use 4 clamps on the long side. Use 4 clamps on the long side. Mounting rails run perpendicular to the long side Mounting rails run parallel to the long side frame. frame. Clamp length ≥ 40 mm A = 410 - 490 mm Clamp length ≥...
  • Page 17 |  17 CS3K-MB-AG and CS3K-PB-AG Use 4 clamps on the long side. Use 4 clamps on the long side. Mounting rails run perpendicular to the long side fra- Mounting rails run parallel to the long side frame. Clamp length ≥ 40 mm A = 270 –...

  • Page 18: Mounting Methods For Framed Bifacial Module (Single-Axis Tracker)

    18  | CS3Y-MB-AG and CS3Y-PB-AG Use 4 clamps on the long side. Use 4 clamps on the long side. Mounting rails run perpendicular to the long side Mounting rails run parallel to the long side frame. frame. Clamp length ≥ 40 mm A= 300 - 600 mm Maximum Load: Clamp length ≥...
  • Page 19 |  19 TRACKER 1P CLAMPING METHOD Module B Value Test Load (Pa) Clamp length C Type CS3W-PB-AG + 2400 / 300 mm CS3W-MB-AG - 1800 Tube Rail 300 mm ± 1600 ≥ 40 mm Clamp CS3Y-PB-AG 400 mm ± 1800 CS3Y-MB-AG Overlap width between clamp and frame: Frame top side ≥...
  • Page 20 20  | The following tracker manufacturers and types are appro- ved with CSI Solar framed bifacial modules. Compatible Maximum Load Reference Manual Module Type Mounting Hardware Tracker (Pa) (Version No.) Standard 300 mm clamp Uplift load ATI DuraTrack™HZ DuraTrack HZ Solar CS3U-MB-AG 20563/20751 ≤...
  • Page 21 |  21 Compatible Maximum Load Reference Manual Module Type Mounting Hardware Tracker (Pa) (Version No.) Uplift load Standard 300 mm clamp ≤ 1200 Pa 20563/20751 Downforce load Hi-rise 300 mm clamp-20822 ≤ 1500 Pa Uplift load DuraTrack HZ Solar ATI DuraTrack™HZ CS3W-PB-AG, ≤...

  • Page 22: Maintenance

    22  | The allowable maximum twist angle of the module is 0.5 degree. Please contact the tracker manufacturer and CSI Solar Co., Ltd. technical support department for details in regard to specific projects. 7.0 MAINTENANCE · Do not make modifications to any component of the PV module (diode, junction box, plug connectors or others).

  • Page 23: Annex A: Mechanical And Electrical Ratings

    |  23 ANNEX A: MECHANICAL AND ELECTRICAL RATINGS Standard Test Conditions are: irradiance of 1000 W/m , air mass (AM) spectrum of 1.5, and cell temperature of 25°C. The toleran- ce of electrical characteristics are respectively within ±3% for Pmax, and ±5% for Isc & Voc. Specifications are subject to change without notice.
  • Page 24 24  | Max. Open Short Maximum Operating Operating Series Overall Circuit Circuit Weight Model Typ power voltage current Fuse Dimension Voltage Current <Kg> Pmax<W> Vmp <V> Imp <A> Rating <mm> Voc <V> Isc <A> <A> CS3K-265PB- AG 30.6 8.66 37.3 9.22 CS3K-270PB- AG 30.8...

  • Page 25: Annex B: Alternative Grounding Methods

    |  25 ANNEX B: ALTERNATIVE GROUNDING METHODS should apply to the alternative grounding methods. For CSI Solar modules can be grounded using third party detailed grounding instructions, please refer to related third grounding devices as described below. The grounding party installation manuals. methods are certified by CSA according to UL1703.
  • Page 26 26  | · Use a proper cleaning solution and suitable cleaning non-conductive brush, sponge, or other mild agitating me- equipment. thod may be used with caution. · Do not use abrasive or electric cleaners on the module. · Ensure that any brushes or agitating tools are constructed with non-conductive materials to minimize risk of electric ·...

This manual is also suitable for:

Cs3w-mb-ag seriesCs3u-mb-ag seriesCs3k-mb-ag seriesCs3u-pb-ag seriesCs3k-pb-ag seriesCs3y-mb-ag series ... Show all

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