GRUPPOSTG SOLARGREEN VE4 PV Series Installation Manual Download

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Contents

Introduction

Laws and regulations

General information

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3.1 Module identification
3.2 Regular safety
3.3 Electric performance safety
3.4 Operation safety
3.5 Fire safety

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Installation conditions

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4.1 Installation site and working environments
4.2 Selection of tilt angles

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Mechanical installation

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5.1 Regular requirements
5.2 Way of installation

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Electric installation

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6.1 Electric performance
6.2 Cables and connecting lines

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6.3 Connector

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6.4 Bypass diode

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Grounding

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7.1 Grounding by grounding clamp

7.2 Grounding by unoccupied mounting holes

7.3 The third party grounding devices

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Operation and maintenance

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8.1 Cleaning

8.2 Module appearance inspection
8.3 Inspection of connectors and cables

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Suited Module Types

The list of the modification

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Installation Manual PV Modules High Power Half Cut

Summary of Contents for SOLARGREEN VE4 PV Series

Page 1: ...o as GRUPPOSTG Please abide by all safety precautions in this guide and local regulations Installation of modules requires professional skills and knowledge and is to be carried out by qualified perso...

Page 2: ...uirements 5 2 Way of installation 8 8 9 Electric installation 6 11 6 1 Electric performance 6 2 Cables and connecting lines 11 13 6 3 Connector 13 6 4 Bypass diode 14 Grounding 7 14 3 7 1 Grounding by...

Page 3: ...l to install modules as per requirements set forth in this manual the quality warranty provided for customers during sales will become invalid In addition suggestions in this manual are to improve saf...

Page 4: ...llation Manual PV Modules High Power Half Cut 4 GRUPPOSTG module is considered to be in compliance with UL 1703 only when the module is mounted in the manner specified by the mounting instructions bel...

Page 5: ...ng environments will intensify light reflection and lead to increase of current and output power And module voltage and power will increase under low temperature If module glass or packaging materials...

Page 6: ...n building fire protection Fire rating of GRUPPOSTG modules is Type4 according to UL 1703 The roof shall be coated with a layer of fireproof materials of such rating for roofing installation and make...

Page 7: ...as air pollution and soot or in places with strong corrosive substances such as salt salt mist saline active chemical steam acid rain or other substances corroding modules affecting module safety or p...

Page 8: ...s on glass or frame of modules Make sure the building is suitable for installation before installing modules on roof Moreover seal permeable parts properly to prevent leakage The module frame has ther...

Page 9: ...the support profiles using metal clamps The following clamps or those clamps recognized by module system installer are recommended Width no less than 40mm Thickness no less than 3mm Material aluminum...

Page 10: ...Clamp A for tail end module edge Clamp B for middle modules Figure 3 Clamp Illustration unit mm Installation Manual PV Modules High Power Half Cut 10 3 0...

Page 11: ...or with those under standard testing conditions of irradiance of 1000 W m2 cell temperature of 25 C and air mass of AM1 5 Under normal conditions a photovoltaic module is likely to experience conditio...

Page 12: ...models can not be connected in one series Serial connection Parallel connection Parallel connection after series connection Figure 5 Series connection and parallel connection circuit diagram Installat...

Page 13: ...ve level of IP68 These designs facilitate parallel connection of modules Each module has two independent wires connecting the connecting box one is negative pole and the other is positive pole Two mod...

Page 14: ...UPPOSTG suggests that DC negative pole of the module array shall be grounded in installation of modules Otherwise the system power output will be reduced Module installation methods can not lead to el...

Page 15: ...structions provided with the module Grounding methods below are permissible 7 1 Grounding by grounding clamp There is a grounding hole with the diameter of 4 2mm at the edge of the module back frame T...

Page 16: ...hole Use grounding bolt to go through the grounding clamp and frame 2 Put the tooth side of the washer on the other side and fasten the nuts The recommended torque for nut fastening is 2 0Nm to 2 2Nm...

Page 17: ...7 Installation Manual PV Modules High Power Half Cut 8 1 Cleaning Accumulated dust on module surface glass will reduce the power output and lead to local heat spot such as industrial waste water and b...

Page 18: ...moisture into the module due to damage of surface packaging materials during installation or transportation Check whether there is burning traces on the module back plate Check module appearance defe...

Page 19: ...ono Si Mono Si Mono Si Mono Si Number of cells 144 132 120 108 Rated short cirtuit current range A 13 56 13 65 13 74 13 83 13 92 13 46 13 55 13 64 13 73 13 82 13 56 13 65 13 74 13 83 13 58 13 67 13 76...

Page 20: ...Rated current at Pmax range A 20 20 20 Rated voltage at Pmax range V 1500 1500 1500 Maximum system voltage VDC UL1500 UL1500 UL1500 Over current protection rating A 20 20 20 Dimensions l x w x h mm 2...

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