Installation Guide

REC TwinPeak Installation Manual - IEC /
Rev E  . Ref: NE

Caution: Only qualified personnel should perform work on photovoltaic systems such as installation, commissioning,
maintenance and repairs. Be sure to follow the safety instructions for all system components. Ensure relevant local
codes and regulations for health and safety and accident prevention are observed.
LIST OF FIGURES
CONTENTS
CONTENTS 
LIST OF FIGURES 
INTRODUCTION 
HOW TO USE THIS MANUAL 
YOUR RESPONSIBILITY AS AN INSTALLER 
SUPPORT 
LIABILITY DISCLAIMER 
LIMITED WARRANTY 
ELECTRICAL INSTALLATION 
ELECTRICAL REQUIREMENTS 
SAFETY MEASURES 
MECHANICAL INSTALLATION 
FIRE GUIDELINES 
ORIENTATION 
ENVIRONMENTAL FACTORS 
PANEL HANDLING 
MOUNTING THE PANELS 
CONNECTIONS AND CONNECTORS 
CONNECTORS 
PROTECTING THE CABLES 
SECURING CABLES AND CONNECTORS 
MAINTENANCE 
CLEANING INSTRUCTIONS 
SYSTEM INSPECTION 
RECYCLING 
DISPOSAL OF OLD ELECTRICAL AND ELECTRONIC EQUIPMENT 
PANEL INFORMATION 
ANNEX . USE OF POWER OPTIMIZERS 
ANNEX . INSTALLATIONS ON WATER PLATFORMS 
DECLARATION OF CONFORMITY 
DOCUMENT HISTORY 
Fig. : Rail positioning examples: 
Fig. 
: Clamp specifications 
Fig. 
: Panels secured at four points. 
Fig. : Clamping zones 
Fig. 
: Mounting holes 
Fig. : Mounting using mounting holes 
Fig. : Drainage holes 
Fig. 
: Recommended grounding 
Fig. 
: Minimum bend radius 
Fig. 
: Panel dimensions (REC TwinPeak Series) 
Fig. 
: Rail Exclusion Zone for REC TwinPeak IQ Series 