Version 20120701
Version 20120701
Purpose of this guide
Product identification
HIPOT
I1
QC
Pass
HIPOT
I3
QC
Pass
HIPOT
I2
QC
Pass
3. Barcode: each individual module has a unique serial number. The serial number has
18 digits. The 15th and the 16th digits are the week code, and the 17th and the 18th
digits are the year code. For example, STP xxxxxxxxxxxxxx4411 means the module was
assembled and tested in the 44th week of 2011. Each module has only one bar code. It
is permanently attached to the interior of the module and is visible from the top front
of the module. This bar code is inserted prior to laminating.
Typical serial number barcode label
Do not remove any labels. Removing a label will make the Suntech warranty void.
•
Keep children well away from the system while transporting and installing
mechanical and electrical components.
•
Completely cover the module with an opaque material during installation to
prevent electricity from being generated.
•
Do not wear metallic rings, watchbands, earrings, nose rings, lip rings or other
metallic objects while installing or troubleshooting photovoltaic systems.
•
Follow the safety regulations(eg. safety rules for working on electrical power plant
stations) for all other system components, including wires and cables, connectors,
charging regulators, inverters, storage batteries, rechargeable batteries, etc.
•
Under normal conditions, a photovoltaic module is likely to experience conditions
that produce more current and/or voltage than reported at standard test conditions.
Accordingly, the values of Isc and Voc marked on this module should be multiplied by a
factor of 1.25 when determining component voltage ratings, conductor current ratings,
minimum factor of fuse sizes, and size of controls connected to the PV output.
•
Only use same or connectable connectors to connect modules to form a string, or
connect to another device. Removing the connectors will void the warranty.
Fire Safety
•
Consult your local authority for guidelines and requirements for building or
structural fire safety.
•
Roof constructions and installations may affect the fire safety of a building;
improper installation may create hazards in the event of a fire.
•
Use components such as ground fault circuit breakers and fuses as required by
local authority.
•
Do not use panels near equipment or in places where flammable gases may be
generated.
•
The modules have been rated Fire Class C, and are suitable for mounting on to a
Class A roof.
No.4
No.5
means that it has passed the insulation test. Finally modules are sorted out according to
their output current, referred as a corresponding symbol "Ix" attached, in which x takes
the value 1, 2 or 3(I3 marks physically the highest current). To get optimal performance
out of a string of modules it is recommended to connect only modules of the same "Ix"
class (for example only I2 modules) in one given string.
Mechanical Installation
Current Sorting and Quality label
Each module has three labels providing the following information:
1. Nameplate: describes the product type; rated power, rated current, rated voltage,
open circuit voltage, short circuit current, all as measured under standard test
conditions; weight, dimensions etc.; the maximum system voltage is 600 volts DC for
UL standard and 1000 volts DC for IEC standard.
2. Current Sorting and Quality label: three different marks are shown on this sticker.
"QC Pass" assures that the module has passed the quality control examination. "HIPOT"
Selecting the location
•
Select a suitable location for installing the modules.
•
The modules should face south in northern latitudes and north in southern
latitudes.
•
For detailed information on the best installation angle, refer to standard solar
photovoltaic installation guides or consult a reputable solar installer or systems
integrator.
•
Modules should not be shaded at any time. If a module is shaded or even partially
shaded, it will fail to perform at ideal conditions and result in lower power output. A
permanent shade on the module may void the warranty.
