Sun-Tech STP200S-24/Ad+ User manual

Global Installation Guide for
Suntech Power Photovoltaic Module
Version 120701
www.suntech-power.com
Wuxi Suntech Power Co., Ltd.
Address: Changjiang South Road, New District Wuxi, China 214028
Customer Service Hot Line: [phone] Fax: [phone]
E-mail: [email protected]om
Or please contact our local representatives, details at www.suntech-power.com

Version 20120701
Table of Contents
2 Purpose of this guide
General safety
Handling safety
Installation safety
Fire safety
4 Product Identication
5 Mechanical Installation
Selecting the location
General installation
Installation method
Attachment guidelines
10 Electrical Installation
General installation
Grounding
12 Maintenance
No.1

Version 20120701 Version 20120701
Purpose of this guide
• This guide contains information regarding the installation and safe handling
of Suntech Power Co., Ltd photovoltaic module (hereafter referred to as “module”).
Suntech Power Co., Ltd referred to as“Suntech”.
• Installers must read and understand this guide prior to installation. For any
questions, please contact Suntech's Global Quality & Customer Support department or
our local representatives for more detailed information. Installers must follow all safety
precautions as described in this guide as well as local requirement and regulations by
law or authorised organisations.
• Before installing a solar photovoltaic system, installers should familiarize
themselves with its mechanical and electrical requirements. Keep this guide in a safe
place for future reference (care and maintenance) and in case of sale or disposal of the
modules.
• Suntech modules are tested and certified for installation worldwide. Different
regions may have dierent regulations for solar PV installations. In this guide, hereafter
"IEC Only" is used to refer to regions where IEC standard applies, e.g. Europe, Middle
East, most of Asia Pacific countries; " UL Only " is used to refer to regions where UL
standard applies, e.g. United States, Canada; all other references are global.
General safety
• Modules that fall under this application class may be used in system operation
at more than 50V DC or 240W, where general contact access is anticipated. Modules
qualied for safety under IEC 61730-2 and within this application class are considered
to meet the requirements for Safety Class II. (IEC Only)
• Installing solar photovoltaic systems requires specialized skills and knowledge.
Installation must only be performed by qualied personnel.
• Installers should assume all risks of injury that might occur during installation,
including, but not limited to, the risk of electric shock.
• One single module may generate more than 30V DC when exposed to direct
sunlight. Contact with a DC voltage of 30V or more is potentially hazardous.
• Do not disconnect under load.
• Photovoltaic solar modules convert light energy to direct current electrical energy.
They are designed for outdoor use. Modules can be ground mounted, mounted on
rooftops, vehicles or boats. The proper design of support structures lies within the
responsibility of the system designers and installers.
• When installing the system, abide to all local, regional and national statutory
regulations. Obtain a building permit if necessary.
• The electrical characteristics are within ±10 percent of the indicated values of
Isc, Voc and Pmax under standard test conditions (irradiance of 1000 W/m², AM 1.5
spectrum, and a cell temperature of 25°C (77°F) ).
• Only use equipment, connectors, wiring and support frames suitable for solar
electric systems.
Purpose of this guide
Handling safety
• Do not lift the module by grasping the module’s junction box or electrical leads.
• Do not sit, stand, step or walk on any side of the module.
• Do not drop the module or allow objects to fall on the module.
• Do not place any heavy objects on the module.
• Be cautious when placing the module down onto a surface, particularly when
placing it in a corner.
• Inappropriate transport and installation may break the module and void the
warranty.
• Do not attempt to disassemble the modules, and do not remove any attached
nameplates or components from the modules.
• Do not apply paint or adhesive to the module top surface or backsheet.
• To avoid damage to the backsheet, do not scratch, dent or hit the backsheet.
• Do not drill holes in the frame. This may compromise the frame strength, cause
corrosion of the frame and void the warranty.
• Do not scratch the anodized coating of the frame (except for grounding
connections at the grounding connection point on the back side of the module). It may
cause corrosion of the frame or compromise the frame strength.
• A panel with broken glass or torn backsheet cannot be repaired and must not be
used since contact with any panel surface or the frame can cause an electric shock.
• Work only under dry conditions, and use only dry tools. Do not handle panels
under wet conditions unless wearing appropriate protective equipment.
• When storing uninstalled panels outdoors for any period of time, always cover the
panels and ensure that the glass faces down on a soft at surface to prevent water from
collecting inside the panel and causing damage to exposed connectors.
Installation safety
• Never open electrical connections or unplug connectors while the circuit is under
load.
• Contact with electrically charged parts of the panels, such as terminals, can result
in burns, sparks and lethal shock whether or not the panel is connected.
• Do not touch the PV module unnecessarily during installation. The glass surface
and the frame may be hot; there is a risk of burns and electric shock.
• Do not work in the rain, snow or in windy conditions.
• Avoid exposing cables to direct sunlight in order to prevent insulation degradation.
• Use only insulated tools that are approved for working on electrical installations.
No.2 No.3
• Do not use mirrors or other magniers to concentrate sunlight onto the modules.
• Always use fall protection equipment when working from heights of 6 feet (183cm)
or above. Follow Occupational Safety and Health Act (OSHA) or local governing safety
regulations regarding Fall Protection. (UL Only)

Version 20120701 Version 20120701
Purpose of this guide
Product identication
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 re safety.
• Roof constructions and installations may affect the fire safety of a building;
improper installation may create hazards in the event of a re.
• 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 dierent 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.

Version 20120701 Version 20120701
General Installation
• The module mounting structure must be made of durable, corrosion-resistant and
UV-resistant material.
• In regions with heavy snowfall in winter, select the height of the mounting system
so that the lowest edge of the module is not covered by snow for any length of time. In
addition, ensure that the lowest portion of the module is placed high enough so that it
is not shaded by plants, trees or damaged by ground soil moved by or through the air.
• For ground mounting systems, the minimum distance Suntech recommend from
the ground to the bottom of the module is at least 24 inches (60cm).
• Modules must be securely attached to the mounting structure. For Clamping
System installation methods, the recommended maximum compression for each clamp
is 2900 PSI (20 Mpa) in order to avoid potential damages to module frames.
• Provide adequate ventilation under the modules in conformity to your local
regulations. A minimum distance of 10 cm between the roof plane and the frame of the
module is generally recommended.
• Always observe the instructions and safety precautions included with the module
support frames.
• Before installing modules on a roof, always ensure the roof construction is suitable.
In addition, any roof penetration required to mount the module must be properly
sealed to prevent leaks.
• Dust building up on the surface of the module can impair with the module
performance. Suntech recommends installing the modules with a tilt angle of at least
10 degrees, making it easier for dust to be removed by rain.
• Observe the linear thermal expansion of the module frames (the recommended
minimum distance between two modules is 2 cm).
• Always keep the backsheet of the panel free from foreign objects, plants and
vegetation, structural elements, which could come into contact with the panel,
especially when the panel is under mechanical load.
• When installing a module on a pole, select a pole and module mounting structure
that will withstand the anticipated winds for the area.
• Ensure panels are not subject to wind or snow loads exceeding the maximum
permissible loads, and are not subject to excessive forces due to the thermal expansion
of the support structures: Refer to the following installation methods for more detailed
information.
Mechanical Installation
Installation methods
• Modules can be installed on the frame using mounting holes, clamps* or an
insertion system. Modules must be installed according to the following examples. Not
mounting the modules according to these instructions may void the warranty.
Module Frame
M8 Bolt
Mounting structure
M8 Nut
Flat washer
Split washer
Module installed
with mounting holes
M8 Bolt
Mounting structure
M8 Nut
Flat washer
Split washer
Clamps
Module
Module installed
with clamps
• Module can be installed in both landscape and portrait modes.
• The modules must be properly secured to their support so that they can withstand
live load conditions, including wind uplift, to the pressure they have been certied for.
It is the installer's responsibility to ensure that the clamps used to secure the modules
are strong enough.
Attachment guidelines
• Select the proper installation method depending on the load(See below for more
detailed information).
• With dierent installation methods, the modules have been tested to withstand
the loads of 2400 Pa, 3800 Pa and 5400 Pa according to IEC 61215 standard, equivalent
of 1600 Pa, 2500 Pa and 3600 Pa respectively under UL 1703 standard.
• The diagrams in the tables below are designed for illustration purpose. For each
installation, modules can be installed either in portrait or landscape mode.
Suntech Module Type Module Dimension
Length×Width×Thickness
A Series 1580 mm×808 mm×35 mm
W Series 1640 mm×992 mm×35 mm
W Series 1640 mm×992 mm×50 mm
Wdl (Made in Korea) 1675 mm×1001 mm×34 mm
V Series 1956 mm×992 mm×50 mm
Ve 1956 mm×992 mm×40 mm
Vdx ( V landscape series) 1930 mm×998 mm×50 mm
No.6 No.7
• This installation manual is applicable for all pv system of 500 m or more away
from the coastline. If your system gets closer please contact Suntech's Global Quality
& Customer Support department or our regional representatives and/or refer to the
Near-coast Installation Guide for Suntech Power Photovoltaic Module.
• Do not use modules near equipment or in locations where ammable gases may
be generated or collected.
* The minimum recommended length for each clamp is 50 mm.

Version 20120701 Version 20120701
Suntech A series module Suntech W series, V series, Vdx (V landscape series) module
No.8 No.9
2400 Pa Load *
2400 Pa Wind Load
2400 Pa Snow Load
3800 Pa Load *
3800 Pa Wind Load
3800 Pa Snow Load
5400 Pa Load *
5400 Pa Snow Load
3800 Pa Wind Load
Mounting system
Use four mounting holes Use eight mounting holes
Clamping system **
Attachment to the long frame
Length
Clamping Zone
From Module Edge to
1/4 Length±50mm
Use four clamps
103mm 103mm
103mm103mm
Clamping Zone
(300mm)
Use four clamps
Clamping Zone
(100mm)
Use six clamps
Clamping system **
Attachment to the short frame
Width
Clamping Zone
Long Frame Centre±150mm
Clamping Zone
Long Frame Centre±150mm
Clamping Zone
From Module Edge to
1/4 Width±50mm
Use four clamps on the short frame and two
clamps at the center of each long frame
Insertion System
Insertion system
Insertion system
Use insertion system on
short frame
Insertion system
Insertion system
Clamping Zone
(100mm)
Use insertionsystem on a short
frame and two
clamps at the center of
each long frame
Insertion system Insertion system
Use an insertion system
on a long frame
2400 Pa Load *
2400 Pa Wind Load
2400 Pa Snow Load
3800 Pa Load *
3800 Pa Wind Load
3800 Pa Snow Load
5400 Pa Load *
5400 Pa Snow Load
3800 Pa Wind Load
Mounting system
Clamping system **
Attachment to the long frame
Length
Use four clamps
Use four clamps
Use six clamps
Clamping system **
Attachment to the short frame
Width
Use four clamps on short frame
Width
Long Frame Centre±150mm
Long Frame Centre±150mm
Use four clamps on the short frame and
two clamps at the center of each long frame
Insertion System
Insertion system
Insertion system
Use insertion system on short frame
Insertion system
Insertion system
Use insertion system on a
short frame and two
clamps at the center of
each long frame
Insertion system Insertion system
Use an insertion
system on a long
frame
Clamping Zone
From Module Edge to
1/4 Length ± 50mm
Clamping Zone
(300mm)
A***
Clamping Zone
(100mm)
Clamping Zone
Clamping Zone
Clamping Zone
From Module Edge to
1/4 Width ± 50mm
Clamping Zone
From Module Edge to
1/4 Width ± 50mm
Clamping Zone
(100mm)
A***
A***
A***
Use eight mounting holes
(Exclude Ve) Use four mounting holes

Version 20120701 Version 20120701
Electrical Installation
General installation
• Any hardware used must be compatible with the mounting structure material to
avoid galvanic corrosion.
• It is not recommended to use modules with dierent congurations (grounding,
wiring) in the same system.
• Excessive cables must be organized or xed in an adequate way, e.g. attached to
the mounting structure by using non-metallic cable ties. Solar connectors should not
be exposed to water exposure and water submersion.
• For applications requiring high operating voltage several modules can be
connected in series to form a string of modules; the system voltage is then equal to the
sum of the voltage of each module.
• For applications requiring high operating currents several strings of modules can
be connected in parallel; the system current is then equal to the sum of the current of
each string of modules.
• The maximum system voltage is 600 volts DC according to UL standards. However
products are rated for use up to 1000V where UL standards do not apply. (UL Only)
• The maximum number of series connected modules depends on system design,
the type of inverter used and environmental conditions.
• Based on the maximum series fuse rating of module and local electrical installation
code, always make sure Suntech PV modules with more than three strings in parallel
for connection need to be assembled with the appropriate string fuse for circuit
protection.
• There is no limitation on the number of modules that can be connected in parallel,
the number of modules is determined by system design parameters such as current or
power output.
• To prevent the cables and the connectors from overheating, the cross section of
the cables and the capacity of the connectors must be selected to suit the maximum
system short circuit current. The recommended cable is PV wire with a cross section of
at least 4mm2.
No.10
* The loads of 2400 Pa, 3800 Pa and 5400 Pa are under IEC standard. The installation
methods applicable for 5400 Pa are also relevant for 3800 Pa and 2400 Pa. The installation
methods applicable for 3800 Pa are also relevant for 2400 Pa.
** The module clamps must not come into contact with the front glass or deform the
frame in any way. Avoid shading effects from the module clamps and insertion systems.
Drainage holes in the module frame must not be closed or obscured by the clamps.
*** Measurement A stands for the distance from the module edge to the clamping zone.
Measurement A is 108 mm for W series 50mm thickness, 180mm for W series 35mm
thickness, 127 mm for V series 50mm thickness (including Vdx) and 280mm for V series
40mm thickness. The clamping zone denes the range for the middle point of the clamp.
Suntech Wdl (Made in Korea) module
No.11No.10
2400 Pa Load *
2400 Pa Wind Load
2400 Pa Snow Load
5400 Pa Load *
5400 Pa Snow Load
2400 Pa Wind Load
5400 Pa Load *
5400 Pa Snow Load
3800 Pa Wind Load
Mounting system
Use four mounting holes
Clamping system **
Attachment to the long frame
Length
Use four clamps Use four clamps Use six clamps
Clamping system **
Attachment to the short frame
Width
Use four clamps on short frame
Width
Long Frame Centre±150mm
Long Frame Centre±150mm
Use four clamps on the short frame and
two clamps at the center of each long frame
Insertion System
Insertion system
Insertion system
Use insertion system on short frame
Insertion system
Insertion system
Use insertion system on a
short frame and two
clamps at the center of
each long frame
Insertion system Insertion system
Use an insertion
system on a long
frame
Clamping Zone
From Module Edge to
1/4 Length ± 50mm
Clamping Zone
(200mm)
Clamping Zone
Clamping Zone
Clamping Zone
From Module Edge to
1/4 Width ± 50mm
Clamping Zone
From Module Edge to
1/4 Width ± 50mm
Clamping Zone
(100mm)
Clamping Zone
(100mm)
200mm
200mm
200mm
200mm

Version 20120701 Version 20120701
No.11
• Please refer to local regulations to determine the system wires size, type and
temperature.
• Suntech modules are supplied with connectors used for system electrical
connections. The recommended connectors are H&S RadoxTM connectors, Amphenol
H4, Multi Contact MC4 or equivalent, of which Amphenol H4 and Multi Contact MC4
are connectable.
• To ensure reliable electric connection and to prevent possible intrusion of
humidity, H&S RadoxTM integrated twist locking connectors have to be fully mated
together and then manually twisted clockwise ( a turn of around 90 shall be performed
until the gap between the 2 connectors is closed), while Amphenol H4 and Multi
Contact MC4 connectors must be mated and locked together until a click can be heard.
• Long-term exposure to wet environments may cause connectors' poor
connectivity, resulting in current leakage and poor conductivity. Suntech recommends
proper connector/cable/wire management to prevent moisture intrusion. Depending
on the amount of humidity, Suntech recommends periodic inspections of the
installation system to maintain optimal module performance.
• The DC current generated by photovoltaic systems can be converted into AC
and fed into a public Grid. As local utilities’ policies on connecting renewable energy
systems to the Grids vary from region to region. Always seek the advice from a qualied
system designer or integrator. Building permits, inspections and approvals by the local
utility are generally required.
Grounding
• For grounding and bonding requirements, please refer to regional and national
safety and electricity standards. If grounding is required, use a recommended
connector type for the grounding wire.
• For grounding, this guide refers to module frame grounding. If grounding is
required, make sure module frames (metal exposed to touch) are always grounded.
• System grounding is not mandatory for Suntech modules, however negative
system grounding may be required by local authorities and can therefore be
recommended. In practice, Suntech has observed certain installations with a positive
impact on system performance due to implementation of negative system grounding.
• If grounding is required, the grounding wire must be properly fastened to the
module frame to assure adequate electrical connection.
• Suntech recommends the lay-in lug (Cat. No. GBL-4DBT (Supplier: ILSCO)) when
grounding, which is applicable for A, W (Wdl excluded), V series. Please refer to
appropriate connector specications for instructions.
• When using the GBL-4DBT grounding lug, assemble the grounding lug to the
aluminum frame using stainless steel M5 screw and hardware as shown below. The
star washer is tted directly under the grounding lug and makes electrical contact by
penetrating the anodized coating of the aluminum frame; the screw assembly is further
tted with a at washer, then a split lock washer and nally a nut to secure the entire
Disclaimer of liability
No.12
No.13
assembly(seethepicturesbelow).RecommendedM5screwassemblytorqueis1.5N•m.
Next, insert the ground wire (10-12AWG exposed copper wire is recommended) to the
feet of the lug, and screw down the slotted screw. Be careful not to damage the wire
core.
Module
Grounding lug M5 Bolt
Star washer
Module Frame
Flat washer
Split washer
M5 nut
Grounding holes
Insert exposed
copper wire
Maintenance
To ensure optimum module performance, Suntech recommends the following
maintenance measures:
• Clean the glass surface of the module when required. Always use clean water and
a soft non-abrasive sponge or cloth for cleaning. A mild, non-abrasive cleaning agent
may be used to remove stubborn dirt.
• Check the electrical, grounding and mechanical connections every six months to
verify that they are clean, secure,undamaged and free of corrosion.
• If any problem arises, consult a professional solar service providers for suggestions.
• Caution: observe solar manufacturers' maintenance instructions for all components
used in the system, such as support frames, charging regulators, inverters, batteries etc.
No.12 No.13
o

Version 20120701 Version 20120701
No.13
A series - 1580 mm×808 mm×35 mm
Module
Optimum
Operating
Voltage
(Vmp) at
STC, (V dc)
Optimum
Operating
Current
(Imp) at
STC, (A dc)
Open
Circuit
Voltage
(Voc) at
STC, (V dc)
Short
Circuit
Current
(Isc) at
STC, (A dc)
Maximum
Power
(Pmax) at
STC,
(Watts)
Maximum
System
Voltage
(IEC/UL)
Maximum
Series
Fuse
Rating
STP200S-24/Ad+ 36.7 5.45 45.5 5.81 200 1000/600 15
STP195S-24/Ad+ 36.6 5.33 45.4 5.69 195 1000/600 15
STP190S-24/Ad+ 36.6 5.20 45.2 5.62 190 1000/600 15
STP185S-24/Ad+ 36.4 5.09 45.0 5.43 185 1000/600 15
STP180S-24/Ad+ 36.0 5.00 44.8 5.29 180 1000/600 15
STP175S-24/Ad+ 35.8 4.90 44.7 5.23 175 1000/600 15
STP190S-24/Adb+ 36.6 5.20 45.2 5.62 190 1000/600 15
STP185S-24/Adb+ 36.4 5.09 45.0 5.43 185 1000/600 15
STP180S-24/Adb+ 36.0 5.00 44.8 5.29 180 1000/600 15
PLUTO200-Ade 36.6 5.48 45.4 5.80 200 1000/600 15
PLUTO195-Ade 36.4 5.36 45.3 5.67 195 1000/600 15
PLUTO190-Ade 36.3 5.24 45.1 5.55 190 1000/600 15
PLUTO180-Ade 35.9 5.02 44.7 5.30 180 1000/600 15
W series - 1640 mm×992 mm×50 mm/1640 mm×992 mm×35 mm
No.14 No.15No.14
Module
Optimum
Operating
Voltage
(Vmp) at
STC, (V dc)
Optimum
Operating
Current
(Imp) at
STC, (A dc)
Open
Circuit
Voltage
(Voc) at
STC, (V dc)
Short
Circuit
Current
(Isc) at
STC, (A dc)
Maximum
Power
(Pmax) at
STC,
(Watts)
Maximum
System
Voltage
(IEC/UL)
Maximum
Series
Fuse
Rating
STP260-20/Wd 30.9 8.42 37.7 8.89 260 1000/600 20
STP255-20/Wd 30.8 8.28 37.6 8.76 255 1000/600 20
STP250-20/Wd 30.7 8.15 37.4 8.63 250 1000/600 20
STP245-20/Wd 30.5 8.04 37.3 8.52 245 1000/600 20
STP240-20/Wd 30.2 7.95 37.2 8.43 240 1000/600 20
STP235-20/Wd 30.2 7.79 37.0 8.35 235 1000/600 20
STP230-20/Wd 29.8 7.72 36.8 8.25 230 1000/600 20
STP225-20/Wd 29.6 7.61 36.7 8.15 225 1000/600 20
STP220-20/Wd 29.5 7.46 36.6 8.05 220 1000/600 20
STP215-20/Wd 29.2 7.37 36.5 7.95 215 1000/600 20
STP210-20/Wd 29.0 7.25 36.4 7.86 210 1000/600 20
STP265S-20/Wd 31.0 8.55 37.8 9.01 265 1000/600 20
STP260S-20/Wd 30.9 8.42 37.7 8.89 260 1000/600 20
STP255S-20/Wd 30.8 8.28 37.6 8.76 255 1000/600 20
STP250S-20/Wd 30.7 8.15 37.4 8.63 250 1000/600 20
STP245S-20/Wd 30.5 8.04 37.3 8.52 245 1000/600 20
STP240S-20/Wd 30.2 7.95 37.2 8.43 240 1000/600 20
STP265S-20/Wdb 31.0 8.55 37.8 9.01 265 1000/600 20
STP260S-20/Wdb 30.9 8.42 37.7 8.89 260 1000/600 20
STP255S-20/Wdb 30.8 8.28 37.6 8.76 255 1000/600 20
STP250S-20/Wdb 30.7 8.15 37.4 8.63 250 1000/600 20
STP245S-20/Wdb 30.5 8.04 37.3 8.52 245 1000/600 20
STP240S-20/Wdb 30.2 7.95 37.2 8.43 240 1000/600 20
STP235S-20/Wdb 30.2 7.79 37.0 8.35 235 1000/600 20
PLUTO260-Wdm 30.4 8.56 37.9 8.84 260 1000/600 20
PLUTO255-Wdm 30.2 8.45 37.7 8.72 255 1000/600 20
PLUTO250-Wdm 30.0 8.34 37.4 8.63 250 1000/600 20
PLUTO245-Wdm 29.8 8.23 37.2 8.55 245 1000/600 20
PLUTO240-Wdm 29.6 8.11 36.9 8.46 240 1000/600 20
PLUTO235-Wdm 29.4 8.00 36.4 8.42 235 1000/600 20
PLUTO230-Wdm 29.2 7.88 36.2 8.27 230 1000/600 20
PLTUO245-Wde 29.8 8.23 37.2 8.55 245 1000/600 20
PLUTO240-Wde 29.6 8.00 36.9 8.46 240 1000/600 20
PLUTO235-Wde 29.4 8.00 36.4 8.42 235 1000/600 20
PLUTO230-Wde 29.2 7.88 36.2 8.27 230 1000/600 20
Wdl - 1675 mm×1001 mm×34 mm
Module
Optimum
Operating
Voltage
(Vmp) at
STC, (V dc)
Optimum
Operating
Current
(Imp) at
STC, (A dc)
Open
Circuit
Voltage
(Voc) at
STC, (V dc)
Short
Circuit
Current
(Isc) at
STC, (A dc)
Maximum
Power
(Pmax) at
STC,
(Watts)
Maximum
System
Voltage
(IEC/UL)
Maximum
Series
Fuse
Rating
STP245-20/Wdl 30.4 8.06 37.4 8.54 245 1000/600 15
STP240-20/Wdl 30.3 7.93 37.2 8.44 240 1000/600 15
STP235-20/Wdl 30.1 7.84 37.0 8.35 235 1000/600 15

Version 20120701 Version 20120701
V series (Vdx) - 1956 mm×992 mm×50 mm (1930 mm×998mm×50 mm)
No.16
Module
Optimum
Operating
Voltage
(Vmp) at
STC, (V dc)
Optimum
Operating
Current
(Imp) at
STC, (A dc)
Open
Circuit
Voltage
(Voc) at
STC, (V dc)
Short
Circuit
Current
(Isc) at
STC, (A dc)
Maximum
Power
(Pmax) at
STC,
(Watts)
Maximum
System
Voltage
(IEC/UL)
Maximum
Series
Fuse
Rating
Superpoly STP310-24/Vd 36.5 8.50 45.4 8.85 310 1000/600 20
Superpoly STP305-24/Vd 36.3 8.41 45.3 8.74 305 1000/600 20
Superpoly STP300-24/Vd 36.1 8.32 45.2 8.65 300 1000/600 20
Superpoly STP295-24/Vd 35.7 8.27 45.1 8.57 295 1000/600 20
Superpoly STP290-24/Vd 35.6 8.15 45.0 8.42 290 1000/600 20
Superpoly STP285-24/Vd 35.4 8.06 44.9 8.37 285 1000/600 20
Superpoly STP280-24/Vd 35.2 7.95 44.8 8.33 280 1000/600 20
STP310-24/Vd 36.5 8.50 45.4 8.85 310 1000/600 20
STP305-24/Vd 36.3 8.41 45.3 8.74 305 1000/600 20
STP300-24/Vd 36.1 8.32 45.2 8.65 300 1000/600 20
STP295-24/Vd 35.7 8.27 45.1 8.57 295 1000/600 20
STP290-24/Vd 35.6 8.15 45.0 8.42 290 1000/600 20
STP285-24/Vd 35.4 8.06 44.9 8.37 285 1000/600 20
STP280-24/Vd 35.2 7.95 44.8 8.33 280 1000/600 20
STP275-24/Vd 35.1 7.84 44.7 8.26 275 1000/600 20
STP270-24/Vd 35.0 7.71 44.5 8.20 270 1000/600 20
STP260-24/Vd 34.8 7.47 44.0 8.09 260 1000/600 20
STP290-24/Vdx 35.6 8.15 45.0 8.42 290 1000/600 20
STP280-24/Vdx 35.2 7.95 44.8 8.33 280 1000/600 20
STP275-24/Vdx 35.1 7.84 44.7 8.26 275 1000/600 20
STP270-24/Vdx 35.0 7.71 44.5 8.20 270 1000/600 20
STP260-24/Vdx 34.8 7.47 44.0 8.09 260 1000/600 20
PLUTO295-Vdx 36.5 8.09 45.3 8.57 295 1000/600 20
PLUTO290-Vdx 36.3 7.99 45.1 8.52 290 1000/600 20
PLUTO285-Vdx 36.1 7.90 44.9 8.46 285 1000/600 20
PLUTO280-Vdx 35.5 7.89 44.4 8.41 280 1000/600 20
PLUTO310-Vdm 36.8 8.43 45.6 8.84 310 1000/600 20
PLUTO305-Vdm 36.7 8.32 45.5 8.72 305 1000/600 20
PLUTO300-Vdm 36.6 8.20 45.4 8.62 300 1000/600 20
PLUTO295-Vdm 36.5 8.09 45.3 8.57 295 1000/600 20
PLUTO290-Vdm 36.3 7.99 45.1 8.52 290 1000/600 20
PLUTO285-Vdm 36.1 7.90 44.9 8.46 285 1000/600 20
PLUTO280-Vdm 35.5 7.89 44.4 8.41 280 1000/600 20
W series - 1640 mm×992 mm×35 mm
Module
Optimum
Operating
Voltage
(Vmp) at
STC, (V dc)
Optimum
Operating
Current
(Imp) at
STC, (A dc)
Open
Circuit
Voltage
(Voc) at
STC, (V dc)
Short
Circuit
Current
(Isc) at
STC, (A dc)
Maximum
Power
(Pmax) at
STC,
(Watts)
Maximum
System
Voltage
(IEC/UL)
Maximum
Series
Fuse
Rating
STP260-20/Wde 30.9 8.42 37.7 8.89 260 1000/600 20
STP255-20/Wde 30.8 8.28 37.6 8.76 255 1000/600 20
STP250-20/Wde 30.7 8.15 37.4 8.63 250 1000/600 20
STP245-20/Wde 30.5 8.04 37.3 8.52 245 1000/600 20
STP240-20/Wde 30.2 7.95 37.2 8.43 240 1000/600 20
STP235-20/Wde 30.2 7.79 37.0 8.35 235 1000/600 20
STP230-20/Wde 29.8 7.72 36.8 8.25 230 1000/600 20
STP225-20/Wde 29.6 7.61 36.7 8.15 225 1000/600 20
STP220-20/Wde 29.5 7.46 36.6 8.05 220 1000/600 20
STP215-20/Wde 29.2 7.37 36.5 7.95 215 1000/600 20
STP210-20/Wde 29.0 7.25 36.4 7.86 210 1000/600 20
V series - 1956 mm×992 mm×40 mm
Module
Optimum
Operating
Voltage
(Vmp) at
STC, (V dc)
Optimum
Operating
Current
(Imp) at
STC, (A dc)
Open
Circuit
Voltage
(Voc) at
STC, (V dc)
Short
Circuit
Current
(Isc) at
STC, (A dc)
Maximum
Power
(Pmax) at
STC,
(Watts)
Maximum
System
Voltage
(IEC/UL)
Maximum
Series
Fuse
Rating
Superpoly STP310-24/Ve 36.5 8.50 45.4 8.85 310 1000/600 20
Superpoly STP305-24/Ve 36.3 8.41 45.3 8.74 305 1000/600 20
Superpoly STP300-24/Ve 36.1 8.32 45.2 8.65 300 1000/600 20
Superpoly STP295-24/Ve 35.7 8.27 45.1 8.57 295 1000/600 20
Superpoly STP290-24/Ve 35.6 8.15 45.0 8.42 290 1000/600 20
Superpoly STP285-24/Ve 35.4 8.06 44.9 8.37 285 1000/600 20
Superpoly STP280-24/Ve 35.2 7.95 44.8 8.33 280 1000/600 20
STP310-24/Ve 36.5 8.50 45.4 8.85 310 1000/600 20
STP305-24/Ve 36.3 8.41 45.3 8.74 305 1000/600 20
STP300-24/Ve 36.1 8.32 45.2 8.65 300 1000/600 20
STP295-24/Ve 35.7 8.27 45.1 8.57 295 1000/600 20
STP290-24/Ve 35.6 8.15 45.0 8.42 290 1000/600 20
STP285-24/Ve 35.4 8.06 44.9 8.37 285 1000/600 20
STP280-24/Ve 35.2 7.95 44.8 8.33 280 1000/600 20
STP275-24/Ve 35.1 7.84 44.7 8.26 275 1000/600 20
STP270-24/Ve 35.0 7.71 44.5 8.20 270 1000/600 20
STP260-24/Ve 34.8 7.47 44.0 8.09 260 1000/600 20