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CS3U-MB-AG AND CS3U-PB-AG

Two modules share one tube, portrait installation. 
Bolting on long frame side using four middle mounting 
holes.
Mounting rails run parallel to the long side frame. 
Mounting rails fixed on torque tube (tracker). 

Two modules share one tube, portrait installation. 
Bolting on long frame side using 400 mm + 1300 mm 
mounting holes as shown at arrow location. 
Mounting rails run parallel to the long side frame. 
Mounting rails fixed on torque tube (tracker). 

Maximum Load:

Uplift load ≤ 2400 Pa
Downforce load ≤ 2400 Pa

Maximum Load:

Uplift load ≤ 1800 Pa
Downforce load ≤ 1800 Pa

Summary of Contents for CS3U-MB-FG

Page 1: ...1 INSTALLATION MANUAL OF BIFACIAL MODULE For professional use only...

Page 2: ...NTING METHODS FOR FRAMELESS BIFACIAL MODULE CLAMPING 12 6 2MOUNTING METHODS FOR FRAMELESS BIFACIAL MODULE SINGLE AXIS TRACKERS 14 6 3 MOUNTING METHODS FOR FRAMED BIFACIAL MODULE BOLTING 15 6 4 MOUNTIN...

Page 3: ...to property in connection with handling PV modules system installation or compliance or non compliance with the instructions set forth in this manual 2 0 SAFETY PRECAUTIONS Warning Before attempting t...

Page 4: ...e fer tility or the unborn child causes damage to organs through prolonged or repeated exposure is very toxic to aquatic life with long lasting effects may cause cancer is very toxic to aquatic life a...

Page 5: ...V module datasheet or nameplate label An assembly together with its overcurrent device s that is listed for continuous operation at 100 percent of its rating shall be permitted to be used at 100 perce...

Page 6: ...ding to IEC 61730 2 please refer to the datasheet or the product nameplate for the detailed types Consult your local authority for guidelines and require ments for building or structural fire safety U...

Page 7: ...uld be safely fixed to bear all expected loads including wind and snow loads After the installation of double glass modules a maximum 40 mm deflection for frameless module and a 30 mm deflection for f...

Page 8: ...ort circuit current Isc differ substantially from the spe cifications this indicates that there is a wiring fault Do not connect different connectors brand and model together When modules have been pr...

Page 9: ...400 mm 280 mm 1400 mm jumper cable Modules in adjacent rows should be rotated 180 degrees for proper installation Portrait installation one row Leap frog for single axis tracker CS3U Cable length 167...

Page 10: ...sible to use standard grounding methods for certain module ranges CORRECT CONNECTION OF PLUG CONNECTORS Make sure that all connections are safe and properly mated The PV connectors should not be subje...

Page 11: ...e cup washer concave side up between the frame and the wire 2 Then tighten the bolt using the toothed nut GROUNDING METHOD BOLT TOOTHED NUT CUP WASHER and UL 1703 a safety factor of 1 5 should be appl...

Page 12: ...t shadow on the cells 3 Not to damage or scratch the surface of the glass 4 To ensure the clamps overlap the module by 13 mm to 15 mm 5 To ensure the minimum clamping clearance of the clamps 4 mm 6 To...

Page 13: ...20 mm Maximum Load Uplift load 2400 Pa Downforce load 3600 Pa Use 6 clamps on the long side Mounting rails run parallel to the long side frame Use 4 clamps on the long side Mounting rails run perpend...

Page 14: ...0 Pa Clamp length 200 mm A 390 20 mm Maximum Load Uplift load 2400 Pa Downforce load 5400 Pa 6 2 MOUNTING METHODS FOR FRAMELESS BIFACIAL MODULE SINGLE AXIS TRACKERS These mounting methods have been qu...

Page 15: ...Clamp A A A A A A A A Tube Clamp Rail Clamp A A A A Tube Rail A A Use 4 clamps on the long side Mounting rails run parallel to the long side frame Mounting rails fixed on torque tube Clamp length 130...

Page 16: ...nal mounting points should be used The system designer and the in staller are responsible for calculating the load and ensu ring that the support structure meets the requirements Modules should be bol...

Page 17: ...limit as much as possible shade on module rear side cells Canadian Solar Inc s warranty may be void in cases where improper clamps or unsuitable installation methods are found When installing inter m...

Page 18: ...s run perpendicular to the long side fra me Clamp length 40 mm A 270 380 mm C 10 2 mm Maximum Load Uplift load 2400 Pa Downforce load 3600 Pa Clamp length 80mm A 270 380 mm Maximum Load Uplift load 36...

Page 19: ...Mounting rails fixed on torque tube tracker Two modules share one tube portrait installation Bolting on long frame side using 400 mm 1300 mm mounting holes as shown at arrow location Mounting rails ru...

Page 20: ...rce load 2400 Pa A A Mounting Rail Clamp Use 2 long center clamps on the long side of each module or bolting on the center holes of the long side frame Overlap length of clamp and frame 400 mm Maximum...

Page 21: ...st mounting holes Mounting rails run parallel to the long side frame Mounting rails fixed on torque tube tracker Overlap support length of between rail and frame A 730 mm Center distance between clamp...

Page 22: ...M6 plain washer O D 18 mm 1300 mm 400 mm holes position Drawing No SF7 MR 04 039_Drbiku 1800Pa 30mm Uplift load 1800 Pa Downforce load 1800 Pa SF7QG 1500V en revision 1 0 CS3U MB AG CS3U PB AG Soltec...

Page 23: ...uire cleaning rain will have a self cleaning effect If the module has become soiled it shall be washed with water and a non abrasive cleaning brush or sponge du ring the cool part of the day Do not sc...

Page 24: ...and corner protector 24 3 kg 53 6 lbs CS3K 285MB FG 285 31 9 8 94 38 7 9 57 25 CS3K 290MB FG 290 32 1 9 04 38 9 9 65 25 CS3K 295MB FG 295 32 3 9 14 39 1 9 73 25 CS3K 300MB FG 300 32 5 9 24 39 3 9 82 2...

Page 25: ...310PB FG 310 33 1 9 37 39 7 9 81 25 CS3K 315PB FG 315 33 3 9 46 39 9 9 89 25 CS3K 320PB FG 320 33 5 9 56 40 1 9 97 25 CS3K 325PB FG 325 33 7 9 65 40 9 10 21 25 CS3U 350PB AG 350 39 2 8 94 46 6 9 51 2...

Page 26: ...ent Imp A Open Circuit Voltage Voc V Short Circuit Current Isc A Max Series Fuse Rating A Overall Dimension mm Weight Kg CS3W 420PB AG 420 39 5 10 64 48 0 11 26 25 CS3W 425PB AG 425 39 7 10 71 48 2 11...

Page 27: ...covers the requirements for the cleaning pro cedure of Canadian Solar Inc s photovoltaic modules The purpose of these cleaning guidelines is to provide general information for cleaning Canadian Solar...

Page 28: ...re that brushes or agitating tools are not abrasive to glass EPDM silicone aluminum or steel Conduct the cleaning activities avoiding the hottest hours of the day in order to avoid thermal stress on t...

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