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Summary of Contents for Canadian Solar CS3U-MB-FG
- Page 1 INSTALLATION MANUAL OF BIFACIAL MODULE For professional use only...
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Page 2: Table Of Contents
| 23 7.0 MAINTENANCE | 23 AMENDED EDITIONS AND DATES | 24 ANNEX A: MECHANICAL AND ELECTRICAL RATINGS ANNEX B: ALTERNATIVE GROUNDING METHODS | 27 | 27 ANNEX C: MODULE CLEANING GUIDELINES EN-Rev IM/GN-BM-EU/1.21 Copyright © July 2019. Canadian Solar Inc. -
Page 3: General Information
1.2 LIMITATION OF LIABILITY near the installation site or module storage area. Canadian Solar Inc. shall not be held responsible for da- mages of any kind, including– without limitation – bodily · Use electrically insulated tools to reduce the risk of harm, injury or damage to property, in connection with electric shock. -
Page 4: Information Pursuant To Art. 33 Of The Reach Regulation
-31 to -35 / -23 to -31 1.23 -36 to -40 / -32 to -40 1.25 aquatic life, and may cause harm to breast-fed children. EN-Rev IM/GN-BM-EU/1.21 Copyright © July 2019. Canadian Solar Inc. -
Page 5: Unpacking And Storage
Canadian Solar does not take responsibility for the deter- mination of the minimum series fuse rating. = 1-α ˣ (25 - T) UNPACKING AND STORAGE T (°C) is the lowest expected ambient temperature at the... -
Page 6: Module Installation
50V or power above 240W, where general contact access is anticipated. · Canadian Solar Inc. bifacial double glass modules have been certified as Type 3 or Type 13 according to UL 1703 and as Class A for fire performance according to IEC 61730-2, please refer to the datasheet or the product nameplate for the detailed types. - Page 7 The clearance is · Failure to comply with these instructions will void measured from one plastic corner protector to the adja- Canadian Solar Inc. warranty. cent plastic corner protector. · For framed modules, a minimum clearance of 6.5 mm (0.25...
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Page 8: Module Wiring
· For CS3W, CS3U and CS3K series modules, Canadian Solar Inc. offers several cable length options to match various system configurations, which are shown in table 2: MODULE WIRING ·... - Page 9 Module types Recommended wiring configurations (continued) Jumper Cable CS3U-MB-FG CS3K-MB-FG CS3U-MB-AG CS3K-MB-AG CS3U-PB-FG Portrait installation two rows: CS3K-PB-FG CS3U/CS3W cable length = 400 mm (+), 280 mm (-) & 1800 mm jumper cable CS3U-PB-AG CS3K cable length = 400 mm (+), 280 mm(-) &1400 mm jumper cable...
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Page 10: Grounding
CABLE AND CONNECTOR PROTECTION · Canadian Solar Inc. does not provide grounding hardware. · Secure the cables to the mounting system using UV- resistant cable ties. Protect exposed cables from damage ·... -
Page 11: Mounting Instructions
For frameless module used clamps, one buffer rubber material (Recommended · Canadian Solar Inc. does not provide mounting hardware. material is EPDM) must be added between the clamp and the glass. -
Page 12: Mounting Methods For Frameless Bifacial Module (Clamping)
· The mounting methods have been qualified by Canadian Solar Inc., as well as certified by VDE and CSA. · Canadian Solar Inc. warranty may be void in cases where improper clamps or unsuitable installation methods are found. When installing clamps, take measures so as: 1. - Page 13 | 13 CS3U-MB-FG AND CS3U-PB-FG Use 4 clamps on the long side. Use 4 clamps on the long side. Mounting rails run parallel to the long side frame. Mounting rails run parallel to the long side frame. Clamp length ≥ 130 mm Clamp length ≥...
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Page 14: Mounting Methods For Frameless Bifacial Module (Single-Axis Trackers)
· Under no circumstances, the junction box should come in · The system designer and installer are responsible for load contact with the subjacent racking structure components. calculations and for proper design of support structure. EN-Rev IM/GN-BM-EU/1.21 Copyright © July 2019. Canadian Solar Inc. -
Page 15: Mounting Methods For Framed Bifacial Module (Bolting)
| 15 CS3U-MB-FG AND CS3U-PB-FG Clamp Rail Tube Use 4 clamps on the long side. Mounting rails run parallel to the long side frame. Mounting rails fixed on torque tube. Clamp length ≥ 80 mm Clamp length ≥ 130 mm... - Page 16 Mounting rails run perpendicularly to the long side. frame side. Maximum Load: Maximum Load: Uplift load ≤ 2400 Pa Uplift load ≤ 2400 Pa Downforce load ≤ 3600 Pa Downforce load ≤ 5400 Pa EN-Rev IM/GN-BM-EU/1.21 Copyright © July 2019. Canadian Solar Inc.
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Page 17: Mounting Methods For Framed Bifacial Module (Clamping)
· Canadian Solar Inc.’s warranty may be void in cases where improper clamps or unsuitable installation methods are found. When installing inter-modules or end-type clamps,... -
Page 18: Mounting Methods For Framed Bifacial Module (Single-Axis Tracker)
· Under any conditions the junction box cannot become in requirement, please contact Canadian Solar Inc techni- contact with the subjacent racking structure. If any racking cal support department in writing for advices. EN-Rev IM/GN-BM-EU/1.21 Copyright © July 2019. Canadian Solar Inc. - Page 19 | 19 CS3U-MB-AG AND CS3U-PB-AG Two modules share one tube, portrait installation. Two modules share one tube, portrait installation. Bolting on long frame side using four middle mounting Bolting on long frame side using 400 mm + 1300 mm holes. mounting holes as shown at arrow location.
- Page 20 Overlap length of clamp and frame ≥ 400 mm Maximum Load: Uplift load ≤ 2400 Pa Downforce load ≤ 2400 Pa EN-Rev IM/GN-BM-EU/1.21 Copyright © July 2019. Canadian Solar Inc.
- Page 21 | 21 CS3W-PB-AG Rail Tube Two modules share one tube, portrait installation. Use 4 clamps with long center rail on the long side of Bolting on long frame side using four innermost each module. mounting holes Mounting rails run parallel to the long side frame. Mounting rails fixed on torque tube (tracker).
- Page 22 22 | The following tracker manufacturers and types are approved with Canadian Solar framed bifacial modules. Compatible Maximum Load Reference Manual Module Type Mounting Hardware Tracker (Pa) (Version No.) DuraTrack HZ Solar Standard 300 mm clamp Uplift load ATI DuraTrack™HZ...
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Page 23: Maintenance
| 23 The allowable maximum twist angle of the module is 0.5 degree. Please contact the tracker manufacturer and Canadian Solar Inc. 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 24: Annex A: Mechanical And Electrical Ratings
(66.8 ˣ 39.1 (48.7 lbs) CS3K-310MB-AG 32.9 9.43 39.7 9.98 ˣ 1.18 in) CS3K-315MB-AG 33.1 9.52 39.9 10.06 CS3K-320MB-AG 33.3 9.61 40.1 10.14 CS3K-325MB-AG 33.5 9.71 40.3 10.22 CS3K-330MB-AG 33.7 9.80 40.5 10.30 EN-Rev IM/GN-BM-EU/1.21 Copyright © July 2019. Canadian Solar Inc. -
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| 25 Max. Open Short Maximum Operating Operating Series Overall Circuit Circuit Weight power voltage current Fuse Dimension Model Typ Voltage Current
Pmax Vmp Imp Rating Voc Isc CS3U-320PB-FG 37.6 8.52 45.1 9.04 CS3U-325PB-FG 37.8 8.60... -
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Voc Isc CS3W-420PB-AG 39.5 10.64 48.0 11.26 CS3W-425PB-AG 39.7 10.71 48.2 11.29 CS3W-430PB-AG 39.9 10.78 48.4 11.32 CS3W-435PB-AG 40.1 10.85 48.6 11.35 CS3W-440PB-AG 40.3 10.92 48.7 11.40 EN-Rev IM/GN-BM-EU/1.21 Copyright © July 2019. Canadian Solar Inc. -
Page 27: Annex B: Alternative Grounding Methods
| 27 ANNEX B: ALTERNATIVE GROUNDING METHODS nual should apply to the alternative grounding methods. Canadian Solar modules can be grounded using third For detailed grounding instructions, please refer to related party grounding devices as described below. The groun- third party installation manuals. - Page 28 · Do not use de-greasers on the module. · Do not use cleaning corrosive solutions containing acid, alkali, acetone, or industrial alcohol. · Canadian Solar Inc. recommends to avoid rotating brush cleaning methods, as they could create micro-cracks in the PV modules.