January 1, 2012
Installation guide Page
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INTRODUCTION
Hanwha SolarOne is a leading manufacturer of silicon ingots, wafers, PV cells and modules, delivering reliable
products at competitive pricing on a global scale. We provide world-class PV technology, efficient manufacturing,
and local customer support.
We are committed to providing technical and installation support for our customers worldwide.
This Installation Guide covers installation of the following Hanwha SolarOne modules:
60 series
HSL60P-PA-0-235K; HSL60P-PA-0-240K; HSL60P-PA-0-245K
72 series
HSL72P-PA-0-280K; HSL72P-PA-0-285K; HSL72P-PA-0-290K; HSL72P-PA-0-295K
PURPOSE OF THIS GUIDE
This guide contains important information regarding the installation, safe handling and maintenance of
photovoltaic modules made by Hanwha SolarOne. The word “module” as used in this guide refers to one or more
PV modules.
All instructions should be read and understood prior to installing the modules. The installer should conform to all
the safety precautions in this guide when installing the modules. Local standards and regulations should also be
followed during installation. Before installing a photovoltaic system, the installer must be familiar with the
mechanical and electrical requirements for such a PV system. Keep this guide in a safe place for future reference.
SolarOne provides technical support worldwide. Visit
www.hanwha-solarone.com
for contact information.
DISCLAIMER OF LIABILITY
The installation techniques, handling and use of the product are beyond company control. Therefore, Hanwha
SolarOne assumes no responsibility for loss, damage or expense resulting from improper installation, handling or
misuse.
Ensure that the module is used only in applications for which it is suitable (see “Installing Module”). All work on a
PV system (installation, setup, maintenance) must be carried out only by appropriately qualified and authorized
engineers. The appropriate DIN standards, construction rules and safety instructions must be followed during
installation.
UL LISTING INFORMATION
1.
Rated electrical characteristics are within 10% of measured values at Standard Test Conditions of:
1000W/m2, 25
℃
cell temperature and solar spectral irradiance per ASTM E892 or irradiance of AM 1.5
spectrum.
2.
The standoff height should be at least 7.9 in. If other mounting means are employed, this may affect the UL
Listing.
3.
The modules have been evaluated by UL for a maximum positive or negative design loading of 30 lbs/ft2.
4.
Wiring methods should be in accordance with the NEC.
5.
For installations in Canada, the installation shall also be in accordance with CSA C22.1, safety Standards for
Electrical Installations, Canadian Electrical Code, Part 1.
6.
The use of the following hardware is required in order to provide a reliable grounding connection to the
module frame: a combination of the following stainless steel hardware: Serrated washer, Spring washer, flat
washer, a size M4 nut, and bolt M4x30mm -- (see illustration grounding for details).
WARNING!
PV modules generate electricity as soon as they are exposed to sunlight. One module generates a safe, extra low
voltage level, but multiple modules connected in series (summing the voltage) or in parallel (summing the current)
represent a danger. The following points must be noted when handling the solar modules to avoid the risk of fire,
sparking and fatal electric shock.
Do not insert any electrically conducting materials into the plugs or sockets.