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A_ V4200530 

Crystalline silicon PV module   

installation guide-HJT

 

Summary of Contents for JNHM60 Series

Page 1: ...A_ V4200530 Crystalline silicon PV module installation guide HJT ...

Page 2: ...ated responsibility and expressly disclaims liability for loss damage or expense increasing arising out of or in any way connected with such installation operation use or maintenance JINERGY reserves the right to change the manual without prior notice 1 3 Others Modules rated for use in this application class may be used in systems operating at greater than 50V DC or 240W where general contact acc...

Page 3: ... Safety 2 2 1 Use the special sucker when handling and installation modules do not move modules with bare hand to prevent slip 2 2 2 Wear protective head gear insulating gloves safety shoes and insulated tools when installing the modules 2 2 3 Do not install the modules in rain snow or otherwise wet or windy conditions 2 2 4 Completely cover the PV module surface with an opaque material during PV ...

Page 4: ... module factory these connectors are not recommended to replace the module connector 3 Mechanical Installation 3 1 Environmental conditions JINNENG modules should be installed under the following conditions 3 1 1 Ambient temperature 40 to 40 3 1 2Operating temperature 40 to 85 3 1 3Storage temperature 20 to 40 3 1 4Humidity 85 RH 3 1 5Mechanical load on panels e g from wind or snow Design value fr...

Page 5: ... than Class C The fire rating of this module is valid only when mounted in the manner specified in the mechanical mounting instructions 3 2 6 Raise the distance when installation requirement is greater than or equal to 0 3 m Appropriate installation angle of modules refers to the following Table 1 Local latitude Installation angle 0 15 15 15 25 latitude 25 30 latitude 5 30 35 latitude 10 35 40 lat...

Page 6: ... Fig b and Fig c for your reference Complete set of fasteners are M8 bolts The choice of hex bolt and cuboid nut depend on the structure and size of the beam If you choose C beam or C type steel using matched bolts and nuts Fig b Middle clamp Fig c Edge clamp 2 Insert the cuboid nut into rail and thread bolt through spring washer flat washer and clamp in turn Finally screw hex bolt and cuboid nut ...

Page 7: ... clamps clamps positions match relevant mechanical load please refer to Table 2 and tab 3 photovoltaic module type JNHM72 2 0 2 0Glass Pane JNHM72 2 5 2 5Glass Pane Fastening method 6 clamp installation 4 clamp installation 6 clamp installation 4 clamp installation Mounting position D mm 300 75 300 75 The first cycle Pa 3600 1600 3600 1600 The second cycle Pa 3600 1600 3600 1600 The third cycle Pa...

Page 8: ...of ISC VOC and Pmax under standard test conditions irradiance of 1000W m2 AM 1 5 spectrum and a cell temperature of 25 C 77 F 4 2 The maximum system voltage is 1500 V 4 3 The number of PV modules in a series circuit should match with inverter s technology parameters of voltage The series voltage of modules that connected together in a series circuit should not higher than the permitted maximum sys...

Page 9: ...void decreased module performance in the event of shade or shelter 4 8 Please check the relevant product datasheet for the specific diodes of J box 5 Maintenance and Disposal 5 1 Regularly carry out a visual inspection for dirt dust bird dropping leaves and other detritus covering the modules 5 2 If there is a build up of dirt or dust on the module surface wash the module with clean water and a ge...

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