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INTRODUCTION 

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Before installation, operation and maintenance, be sure to read these instructions and use the PV module 
safely. 

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All applicable local codes and the national electrical code should be followed. 

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Failure to observe the following instructions may result in death or personal injury and property damage. 

FOR INSTALLATION PERSONNEL 

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Qualified persons familiar with DC and AC circuits should perform the solar module installation. 

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Please read this manual carefully before installing the system and carry out the installation procedures 
correctly. 

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This manual does not list all precautions needed for safe work. Be sure to follow OSHA guideline. 

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This manual provides guidelines for installation, but it does not guarantee the quality of installation work. 
Please complete all work in a responsible and professional manner. Electrical work should be performed 
by a qualified electrician. 

WARNING ! 

This photovoltaic module produces electricity when exposed to the sun or other light sources. The electrical 
hazard from the voltage and current of a single module is low. However, the voltage increases as modules are 
connected  in  series  and  the  available  current  increases  as  modules  are  connected  in  parallel.  Thus,  for  a 
module connected within a system, contact with electrically active parts of the module such as terminals can 
result in lethal shock, sparks, and burns. The only way to eliminate this hazard is to prevent exposure of the 
module(s) to light. 

WORK SAFETY 

 

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Never step or sit on the glass surface of a solar module. The glass may break, 
resulting in shock or bodily injury. The module may also stop generating 
power. 

 

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Keep the backside of solar module surfaces free of foreign objects. 

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Do not lay modules on rocky or uneven surfaces during assembly use 
recommended tools for handling (e.g. Suction Lifter). 

Содержание ASOL-250P-WSR

Страница 1: ...MOUNTING INSTRUCTION for PHOTOVOLTAIC MODULES Type ASOL 250P WSR ...

Страница 2: ...UNDING 6 ELECTRICAL SPECIFICATIONS 6 By pass diode specifications 6 LOCATION SELECTION 6 MODULE TILT ANGLE 6 MOUNTING OF THE MODULES 7 Clips location 7 Mounting with screws 9 MAINTENANCE OF PHOTOVOLTAIC MODULES ASOL 250P WSR 9 Periodic cleaning of the module 9 Visual inspection 9 Connection and wiring controls 10 Manufacturer 10 ...

Страница 3: ...d professional manner Electrical work should be performed by a qualified electrician WARNING This photovoltaic module produces electricity when exposed to the sun or other light sources The electrical hazard from the voltage and current of a single module is low However the voltage increases as modules are connected in series and the available current increases as modules are connected in parallel...

Страница 4: ...uch the terminals with bare hands Use insulated tools when wiring to solar module terminals wear rubber gloves to eliminate shock or burn potential when wiring solar modules Regardless of whether you are working on a new or existing roof never allow the sheathing and metal parts to become wet Protect the sheathing and metal parts from rain during the installation Failure to do so may cause leaks W...

Страница 5: ...for components capacity of conductors size of fuses and size of control systems connected to the module output are determined multiply the values of short circuit current Isc and open circuit voltage Voc that are marked in ASOL 250P WSR series modules by the coefficient 1 25 Before installing your system contact local authorities to determine the necessary permit installation and inspection requir...

Страница 6: ...st Conditions rated power Accordingly when determining component ratings and capacities the module short circuit current at STC should be multiplied by 1 25 and a correction factor should be applied for the open circuit voltage An additional 1 25 multiplier for the short circuit current for a total of 1 56 for sizing conductors and fuses may be applicable depending on your local regulations BY PAS...

Страница 7: ... location RECOMENDED TILT ANGLES FOR A FIXED SYSTEM SITE LATITUDE IN DEGREES FIXED TILT ANGLE 0 to 15 15 15 to 25 SAME AS LATITUDE 25 to 30 LATITUDE 5 30 to 35 LATITUDE 10 35 to 40 LATITUDE 15 40 LATITUDE 20 MOUNTING OF THE MODULES CLIPS LOCATION XDISC S A recommends using typical aluminium clips designed for framed modules ASOL 250P WSR module mounting configurations must meet the following requi...

Страница 8: ...e mounted and must not cause any twist or stress to be placed on the module Modules should be secured to mounting structure using four aluminium at least 80 mm long module clips The retaining clips must each provide a minimum contact area of 10 mm x 80 mm The centre of mounting clips must be located on the long side of the module between 350 mm and 400 mm from the edge See following figure for all...

Страница 9: ...d on the transparent cover of the module reduces its performance and can produce reverse effects similar to those produced by shading The problem can become serious in the case of industrial waste or waste caused by birds The intensity of the effects depends on the opaqueness of the residue The layers of dust that reduce the intensity of the sun are not dangerous and the reduction in power is not ...

Страница 10: ... wiring Also check to be sure that mounting hardware is tight Loose connections will result in damage for array Do not touch live parts of cables and connectors Use appropriate safety equipment insulated tools insulating gloves etc when touching them Cover the front surface of the Module by an opaque or other material when repairing The ASOL 250P WSR modules when exposed to sunlight generate high ...

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