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5.1.8

         After modules are installed, the cables 
should be fixed or tied to avoid exposed 
under direct sunlight after installation, 
which would prevent cable from aging. 
Low-hanging cables can cause various 
problems, such as electric leakage and 
fire.

5.1.9

             T h e   a p p l i c a t i o n   l e v e l   o f   m o d u l e  
produced by Jolywood is Class A. modules 
with different color should be avoided from 
installed in the same array or roof.

5.1.7

         When installing modules, do not work 
alone, and keep working with a team of two 
or more men.

5.1.6

         Do not damage the back glass of module when 
modules mounted on the bracket. If module sneed 
to be replaced, do not damage the surrounding 
modules or mounting structure.

5.1.3

         When installing modules, only work in a 
dry environment with dry tools. Do not work 
in a humid environment without wearing any 
protective measures. Do not install modules 
under any rainy, snowy or windy conditions. 
Keep the connectors dry and clean when 
installing modules to avoid the risk of electric 
shock. If the terminal of the module is wet, 
no work could be done, otherwise electric 
shock may be caused. Modules should be 
installed immediately after unpacked.

5.1.4

         Do not wear metal rings, wristwatches, 
earrings, nose rings, lip rings, or other metal 
materials when installing or repairing PV systems.

5.1.5

         Use opaque materials to cover the module 

completely during installation. Do not open the
electrical connection or pull out the connector 
while the circuit is under load. Do not touch the
modules during installation unless necessary. 
Glass surfaces and brackets may have high
temperature, which might lead to the risk of 
hazards of burns and electric shock.

5.1.2

         Do not remove module package before 
installation.

5.1  Installation Safety

5.1.1

         The modules produced by Jolywood could 
installed landscape or portrait, the influence 
of shading effect caused by dust could be 
minimized when installed landscape.

the product has been tested to verify its
resistance to ammonia, which may be present 
near the cowshed, whether it could work in a 
wet(coastal) areas, areas where sandstorms 
occur frequently are also tested.

8

Jolywood (Taizhou) Solar Technology Co.,Ltd.

Kaiyang Rd., Jiangyan Economic Development zone, Taizhou City, Jiangsu Province, P. R. China

www.jolywood.cn

 mkt@jolywood.cn

 +86-523-8061 2361

Installation Manual

 - Jolywood N-type Mono-crystalline Double Glass Module

Summary of Contents for JW-HD108N

Page 1: ...INSTALLATION MANUAL Jolywood N type Mono crystalline Double Glass Module M10 Double glass module HD108N P All rights reserved Jolywood Taizhou Solar Technology Co Ltd...

Page 2: ...Installation Safety Mechanical installation and precautions Framed Bifacial Double Glass Modules installation with clamps Grounding Electrical installation Wiring Fuse Maintenance for PV Modules Modu...

Page 3: ...must be installed and maintained by quali ed person with professional knowledge Before installing wiring operating or maintaining modules you should read and understand all safety rules Modules will g...

Page 4: ...odules from be damaged please avoid scratching cutting the cables and connectors or exposed under the sun for a long time Do not drop module or drop other things onto the module surface Do not place a...

Page 5: ...le and ensure that the glass surface is facing down on a soft surface preventing water from entering inside of the module preventing connectors from be damaged Unpacking must be operated by two or mor...

Page 6: ...aged with original package could be transported by land sea or air During transportation xing the package to the transport platform to ensure it would not be tumbled Taking land transportation as an e...

Page 7: ...ng the corner of the module the other hand grasping the short side of the module When unpacking on a horizontal oor remove modules from one side to the other side of package and then carry them If unp...

Page 8: ...ic shock may be caused Modules should be installed immediately after unpacked 5 1 4 Do not wear metal rings wristwatches earrings nose rings lip rings or other metal materials when installing or repai...

Page 9: ...s y ste m d e s i g n e r b a s e d o n a c t u a l c o n d i t i o n s a n d en v i r o n m e n t a l M o r e o v e r i t d o e s n o t withstand the excessive force generated by the thermal expansi...

Page 10: ...d front 1200pa back 1200pa Mounted with 4 clamps along the short frame A 250mm 30mm C shaped steel parallel to the long frame Clamp height 30mm width 40 50mm Maximum load front 4800pa back 1200pa Moun...

Page 11: ...M8 A2 70 a stainless steel SUS304 at washer with an outer diameter of 20 2 mm and a thickness of 1 1 1 2 mm the corresponding stainless steel spring washer thickness is 2 0 0 2mm Bolt 11 Jolywood Tai...

Page 12: ...p e r ca b l e w i t h a c ro s s sectional area of 4mm2 system voltage 1500V DC insulation layer maximum work temperature up to 90 C also UV resistant All cables used to connect the DC system m u s...

Page 13: ...oads such as inverters batteries etc ensure that the polarity of the cables is properly connected Figure 1 and Figure 2 If modules are not connected properly the bypass diode may be damaged Modules co...

Page 14: ...ypass diodes to minimize module heating and current loss 6 1 2 Check if the installed hardware is securely in place 6 1 3 Check if all array fuses in each of the non grounded poles are working properl...

Page 15: ...essure on the surface of module glass shall not exceed 700 kPa 14619 80 lb ft2 and the module is not allowed to withstand additional external force such as oil on the surface of modules use a non fric...

Page 16: ...t http www jolywood cn Our technical service representatives will contact you within 5 working days The required username and password will be sent via the Customer Service link Please download the sp...

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