CanadianSolar CS1V-MS Series Installation Manual
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CanadianSolar CS1V-MS Series Installation Manual

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INSTALLATION MANUAL
OF STANDARD SOLAR
MODULES
For professional use only

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Summary of Contents for CanadianSolar CS1V-MS Series

  • Page 1 INSTALLATION MANUAL OF STANDARD SOLAR MODULES For professional use only...

  • Page 2: Table Of Contents

    CONTENTS 1.0 GENERAL INFORMATION ..............................3 1.1 INSTALLATION MANUAL DISCLAIMER ..........................3 1.2 LIMITATION OF LIABILITY ..............................3 2.0 SAFETY PRECAUTIONS ............................... 3 3.0 MECHANICAL / ELECTRICAL SPECIFICATIONS ........................ 4 4.0 UNPACKING AND STORAGE .............................. 4 5.0 MODULE INSTALLATION ..............................6 5.1 MODULE WIRING ................................

  • Page 3: General Information

    1.0 GENERAL INFORMATION 2.0 SAFETY PRECAUTIONS This general manual provides important safety Warning information relating to the installation, maintenance and Before attempting to install, wire, operate handling of CS-series solar modules. and/or service the module and other electrical equipment, all instructions should be read and Professional installer must read these guidelines carefully understood.

  • Page 4: Mechanical / Electrical Specifications

    Do not allow children or unauthorized should be applied to the open-circuit voltage (see Table 1 persons near the installation site or below), when determining component ratings and module storage area. capacities. Depending on your local regulations, an additional 1.25 multiplier for the short-circuit current Do not install modules in strong wind.
  • Page 5 environment to avoid direct sunlight and moisture. If For modules vertically packed lying on the modules are stored in an uncontrolled environment, short side (CS7L and CS7N), it is the storage time should be less than 3 months and recommended to support the unpacked extra precautions should be taken to prevent modules by one person during the unpacking process.

  • Page 6: Module Installation

    Solar’s warranty.  Check applicable building codes to ensure that the construction or structure (roof, facade, support, etc.) can bear the module system load.  Canadian Solar modules have been qualified for Application Class A (equivalent to Safety Class II requirements).
  • Page 7 ENVIRONMENTAL CONDITIONS frame is connected to the bracket or where the grounding is connected. Should the installation location  PV modules are intended for use in general open-air be near the ocean, Canadian Solar recommends climates, as defined in IEC 60721-2-1: Classification of stainless steel or aluminum materials be used in the environmental conditions Part 2-1: Environmental areas with direct contact with the PV modules, and the...
  • Page 8 mismatch effects in arrays.  To minimize risk in the event of an indirect lightning strike, avoid forming loops with the wiring when designing the system.  The recommended maximum series fuse rating is stated in a table in the Annex A. ...

  • Page 9: Module Wiring

     According to UL 61730, any other specific clearance short-circuit current (Isc) differ from the specifications, required for maintaining a system fire rating should this indicates that there is a wiring fault. prevail. Detailed clearance requirements pertaining to  When modules have been installed but the system has system fire ratings must be provided by your racking not been connected to the grid yet, each module string supplier.
  • Page 10 | 10 Table 3: System Cable Scheme for CS1V/CS1VL/CS1H/CS1HA/CS1U/CS1Y modules Module types Standard cables Portrait two rows installation Note: Adjacent two modules (left to right) need to be rotated 180 degrees CS1V-MS, CS1VL-MS, CS1H-MS, Portrait one row installation CS1HA-MS, Note: Adjacent two modules (left to right) need to be rotated 180 degrees CS1U-MS, CS1Y-MS Landscape installation...

  • Page 11: Grounding

    | 11 CORRECT CONNECTION OF CONNECTORS them inside a metallic raceway like EMT conduit). Avoid exposure to direct sunlight.  Make sure that all connections are safe and properly mated. PV connectors should not be subject to stress  A minimum bending radius of 60 mm (2.36 in) is from the exterior.

  • Page 12: Mounting Instructions

    | 12  The grounding method described below recommended by Canadian Solar. GROUNDING METHOD: BOLT + TOOTHED NUT + CUP WASHER. To fix the wire between the Then tighten the bolt flat washer and cup washer, using the toothed nut. place washer (concave side up) between...

  • Page 13: Mounting Method: Bolting

    | 13 recommended to improve both mechanical stability  M8 X 1.25 - Grade 8.8 (5/16”-18 Grade B7) galvanized or and long-term module performance, we recommend A2-70 stainless steel bolt and nut should be used. selecting a sufficiently resistant material. Canadian ...
  • Page 14 | 14 Table 5: Approved bolting methods Inner four holes installation Middle four holes installation Outer four holes installation method A method A method A Inner four holes installation Middle four holes installation method B method B Installation Inner four Inner four Middle four Middle four...

  • Page 15: Mounting Method: Clamping

    | 15 6.2 MOUNTING METHOD: CLAMPING b) 40 mm (1.57 in) when uplift load ≤ 2400 Pa is required.  The mechanical load test with these mounting methods 6. Ensure the clamp thickness is at least 3 mm (0.12 in). were performed according to IEC 61215.
  • Page 16 | 16 6.2.1 Four clamps on long side of frame and rails perpendicularly to the long side frame Max Mechanical Load (Pa) +2000/ +2400/ +3600/ +5400/ +5400/ +7000/ Module Types -2000 -2400 -2400 -2400 -3600 -5400 A1 Range (mm) CS1H 0-219 220-440 270-330...
  • Page 17 | 17 6.2.2 Four clamps on short side of frame and rails perpendicular to the long side frame. A Range (mm) Module Types 0-200 200-250 Max Mechanical Load (Pa) CS3U +1200/-1200 +1400/-1400 CS3W +1000/-1000 +1200/-1200 CS3L +2000/-2000 +2200/-2200 CS1Y +1600/-1600 +1800/-1800 CS3N （F30 Frame）...
  • Page 18 | 18 6.2.4 Two clamps on the long side and two clamps on the short side of frame. Rails run perpendicular to the long side frame. Max Mechanical Load (Pa) Module Types +2400/-2400 A1 Range (mm) A2 Range (mm) CS3U 300-550 200-250 CS3K...
  • Page 19 | 19 6.2.6 Four clamp mounting on short side of frame. Max Mechanical Load (Pa) Module Types +1000/-1000 +1200/-1200 +2000/-2000 +2200/-2200 +2200/-2000 +2400/-2400 A2 Range (mm) CS1VL/CS1HA 0-250 CS1V 0-210 CS3K 0-200 200-250 CS3L 0-200 200-250 CS3W 0-200 200-250 CS3N （F23 Frame） 0-200 CS3N （F30 Frame）...
  • Page 20 | 20 6.2.8 Six clamps on long side of frame and rails perpendicularly to the long side frame Max Mechanical Load (Pa) Module Types +5400/-2400 +5400/-3600 +6000/-3600 +6000/-4000 +7500/-5400 +8100/-6000 A3 & A5 Range (mm) CS1H 80-380 0-250 CS1U 250-350 CS3L 140-440 CS3K...
  • Page 21 | 21 32 inches (0.81 m) 10.7 inches (0.27 m) 5400 Pa 3600 Pa 72 inches (1.83 m) 24 inches (0.61 m) 2200 Pa 2200Pa 64 inches (1.63 m) 21.3 inches (0.54 m) 2400 Pa 2200 Pa CS3N (F30 Frame) 48 inches (1.22 m) 16 inches (0.41 m) 3000 Pa...

  • Page 22: Insertion Systems

    | 22 6.3 INSERTION SYSTEMS 1. Do not bend the module frame. 2. Do not touch the front glass or cast shadow onto it.  This mounting method has been certified by VDE and CSA, or qualified by Canadian Solar. 3.

  • Page 23: Maintenance

    | 23 7.0 MAINTENANCE loose connections.  The voltage and current present in an array during Do not make modifications to any component of the PV  daylight hours are sufficient to cause a lethal electrical module (diode, junction box, connectors or others). shock.
  • Page 24 | 24  Dirt must never be scraped or rubbed away when dry, as this will cause micro-scratches on the glass surface. OPERATION PREPARATION  Noticeable dirt must be rubbed away by gentle cleaning implement (soft cloth, sponge or brush with soft bristles).

  • Page 25: Annex A: Mechanical And Electrical Ratings

    | 25 ANNEX A: MECHANICAL AND ELECTRICAL RATINGS Standard Test Conditions are: Irradiance of 1000 W/m ±3% for Pmax, and ±5% for Isc & Voc. Specifications are AM1.5 spectrum, and cell temperature of 25°C. The subject to change without notice. tolerance of electrical characteristics is respectively within Table A: Mechanical and electrical ratings under STC Max.
  • Page 26 | 26 Max. Open Short Maximum Operating Operating Series Overall Circuit Circuit power voltage current Fuse Model Type Dimensions Weight <Kg> Voltage Current Rating <mm> Pmax <W> Vmp <V> Imp <A> Voc <V> Isc <A> <A> CS3U- 41.2 9.71 49.0 10.30 400P CS3U-...
  • Page 27 | 27 Max. Open Short Maximum Operating Operating Series Overall Circuit Circuit power voltage current Fuse Model Type Dimensions Weight <Kg> Voltage Current Rating <mm> Pmax <W> Vmp <V> Imp <A> Voc <V> Isc <A> <A> CS3K- 33.9 9.74 41.1 10.29 330P CS3K-...
  • Page 28 | 28 Max. Open Short Maximum Operating Operating Series Overall Circuit Circuit power voltage current Fuse Model Type Dimensions Weight <Kg> Voltage Current Rating <mm> Pmax <W> Vmp <V> Imp <A> Voc <V> Isc <A> <A> CS1VL- 23.7 9.28 28.8 9.82 220MS CS1VL-...
  • Page 29 | 29 Max. Open Short Maximum Operating Operating Series Overall Circuit Circuit power voltage current Fuse Model Type Dimensions Weight <Kg> Voltage Current Rating <mm> Pmax <W> Vmp <V> Imp <A> Voc <V> Isc <A> <A> CS1U- 44.1 9.08 53.4 9.60 400MS CS1U-...
  • Page 30 | 30 Max. Open Short Maximum Operating Operating Series Overall Circuit Circuit power voltage current Fuse Model Type Dimensions Weight <Kg> Voltage Current Rating <mm> Pmax <W> Vmp <V> Imp <A> Voc <V> Isc <A> <A> CS3W- 39.3 10.56 47.8 11.14 415P CS3W-...
  • Page 31 | 31 Max. Open Short Maximum Operating Operating Series Overall Circuit Circuit power voltage current Fuse Model Type Dimensions Weight <Kg> Voltage Current Rating <mm> Pmax <W> Vmp <V> Imp <A> Voc <V> Isc <A> <A> CS3W- 39.9 10.53 47.9 11.27 420MS (83.0 x 41.3 x...
  • Page 32 | 32 Max. Open Short Maximum Operating Operating Series Overall Circuit Circuit power voltage current Fuse Model Type Dimensions Weight <Kg> Voltage Current Rating <mm> Pmax <W> Vmp <V> Imp <A> Voc <V> Isc <A> <A> CS3LA- 26.9 10.78 32.5 11.47 290MS CS3LA-...
  • Page 33 | 33 Max. Open Short Maximum Operating Operating Series Overall Circuit Circuit power voltage current Fuse Model Type Dimensions Weight <Kg> Voltage Current Rating <mm> Pmax <W> Vmp <V> Imp <A> Voc <V> Isc <A> <A> CS3Y- 42.8 10.75 52.0 11.38 460P CS3Y-...
  • Page 34 | 34 Max. Open Short Maximum Operating Operating Series Overall Circuit Circuit power voltage current Fuse Model Type Dimensions Weight <Kg> Voltage Current Rating <mm> Pmax <W> Vmp <V> Imp <A> Voc <V> Isc <A> <A> CS3SA- 34.1 9.84 40.7 10.46 335MS CS3SA-...
  • Page 35 | 35 Max. Open Short Maximum Operating Operating Series Overall Circuit Circuit power voltage current Fuse Model Type Dimensions Weight <Kg> Voltage Current Rating <mm> Pmax <W> Vmp <V> Imp <A> Voc <V> Isc <A> <A> CS6R- 30.0 12.69 36.0 13.55 380MS CS6R-...
  • Page 36 | 36 Max. Open Short Maximum Operating Operating Series Overall Circuit Circuit power voltage current Fuse Model Type Dimensions Weight <Kg> Voltage Current Rating <mm> Pmax <W> Vmp <V> Imp <A> Voc <V> Isc <A> <A> CS7L- 34.7 17.15 41.1 18.42 595MS CS7L-...

  • Page 37: Annex B: Guidance On Module Temperature For Several Locations

    | 37 ANNEX B: GUIDANCE ON MODULE TEMPERATURE FOR SEVERAL LOCATIONS  The operational temperature of a PV module changes module is installed (e.g. mounting distance to rooftop, during the day and also from day to day throughout the array size, array spacing and anti-nesting features), as year.

  • Page 38: Annex C: Installations Using Module Level Power Electronics

    | 38 ANNEX C: INSTALLATIONS USING MODULE LEVEL POWER ELECTRONICS  This section is applicable to all Canadian Solar standard  When choosing to mount the MLPE device to the module types referred to in this installation manual. module frame, follow the MLPE supplier instructions to ensure optimal mounting of the MLPE device and ...

  • Page 39: Annex D: Coastal Area Anti-Corrosion Installation Guidelines

    | 39 ANNEX D: COASTAL AREA ANTI-CORROSION INSTALLATION GUIDELINES D.1.0: GENERAL INFORMATION  Please read this annex carefully and strictly follow any relevant instructions prior to installing Canadian Solar  According to the specific conditions stipulated in the modules in coastal areas. Failure to follow these Canadian Solar installation manual and general instructions and other general anti-corrosion principles warranty statement, Canadian Solar PV modules are...
  • Page 40 | 40 D.2.1: GENERAL ANTI-CORROSION METHODS metals or metals with a similar electrochemical potential. The metal’s coating also should be taken into Do not scratch or break the corrosion-resistant coating  account. There may be a big difference between the modules mounting systems...
  • Page 41 | 41 Clean the grounding components and make sure that they are dry and clean. The coating must cover all of the grounding components and junction areas of the module frame or mounting General system. Please refer to the figure below for more details. requirements The coating should be applied in a dry atmosphere (at least 24 hours) under the following conditions: relative humidity RH≤75%, ambient temperature T>5°C.
  • Page 42 | 42  Before installing any modules, contact the appropriate described within. authorities to obtain any relevant approvals and learn D.5.0: LIMITATION OF LIABILITY of any site, installation and inspection requirements.  Canadian Solar shall not be held responsible for ...

  • Page 43: Amended Editions And Dates

    | 43 AMENDED EDITIONS AND DATES Rev 1.6 was amended and released on Apr, 2019  Rev 1.7 was amended and released on May, 2019  Rev 1.8 was amended and released on Sep, 2019  Rev 1.9 was amended and released on Oct, 2019 ...

This manual is also suitable for:

Cs1vl-ms seriesCs1h-ms seriesCs1ha-ms seriesCs1u-ms seriesCs1y-ms seriesCs3u-p series ... Show all

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