Znshine Solar ZXM6-72M Guida
正信光电科技股份有限公司
ZNSHINE PV-TECH CO.,LTD
Mounting Manual
INSTALLATION INSTRUCTION FOR SINGLE GLASS SOLAR MODULE
Single glass solar modules are made of crystalline solar cells in series with high efficiency, high transmission
and low iron toughened glasses , anti-aging EVA and high flame-resistant back sheet to laminate, and anodized
aluminum alloy frame. Products have high efficiency, lifespan easy installation, high wind resistance etc.
Products are made according to international standard IEC61215-2016; IEC61730-2016 and have passed
authority test center’s examination. Our products can be used in home roof solar systems, PV stations,
communication stations, petrol, ocean, meteorological, traffic and solar building etc.
Information for installers
Installers must read and understand this manual before installation.
Please ensure that installation, operation and maintenance of your photovoltaic system is only carried
out by qualified persons able to carry out the technical procedures described in this manual, i.e. system planers,
installers and maintenance personnel, and is carried out in accordance with all safety precautions in this manual
and any and all applicable local codes. If you do not possess these qualifications, you may not carry out the work
described herein except for cleaning.
This manual and the instructions set forth herein are part of the product and should therefore be kept for
the entire useful life of the solar installation.
Information for operators
Keep these instructions safe for the entire useful life of the solar installation.
Please contact your plant supplier for information concerning the formal requirements for solar systems.
Please be sure to learn about directives and permit requirements from the responsible local authorities and
energy providers prior to installation of the solar plant.
We recommend that you insure your solar system against natural hazards (e.g. against lightning strikes).
1、Electrical Specification Mono/Poly-Si series
PHOTOVOLTAIC MODULE
Model
ZXM6-72M
ZXP6-72P
ZXM6-60M
ZXP6-60P
ZXM6-66M
ZXP6-66P
Max series fuse rating(A)
15A
Nominal Mass
22kg/21.5kg
19kg/19.5kg
20kg/21kg
Package Size（mm）
1956×992×40/35
1956×992×40/35
1984×1002×40/35
1650x992x40/35
1666x1002x40/35
1808x992x40/35
1828x1002x40/35
lCell Size(mm)
158.75×158.75/156.75×156.75
MAX
System voltage
DC1500V
Application class
Class A
●The electrical characteristics are within ±3 percent of the indicated values of Isc, Voc and Pmpp
under test conditions (irradiance of 1000W/cm2,AM1.5 spectrum, and a cell temperature of 25℃)
●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 1,25when determining component voltage
ratings, conductor current ratings, fuse sizes, and size of controls connected to the PV output."
●Installation should be in accordance with Australian installation standards AS3000 wiring rules and
AS/NZS 5033.
2、Operating environment
CLIMATE CONDITION
Install the PV module in the following conditions:
●Environment temperature：-20℃to 40 ℃。
●Operating temperature：-40℃to 80 ℃。
●Waterproof: don’t dip the modules into the water or continually explode under the water device
or fountain.
●Antisepsis: keep away from salt erode and sulfuration places
●Do not wear rings, jewelry, watches or other metallic items while working with photov
oltaic modules.
3、Mounting and notes
●The modules’ electrical performance in a system is the same. When connected in series, all
modules must have the same amperage. When connected in parallel, the modules must all have
the same voltage. Connect the quantity of modules that match the voltage specifications of the
devices used in the system. The modules must not be connected together to create a voltage that
is higher than the permitted system voltage.
●To minimize risk in the event of an indirect lightning strike, avoid forming loops when designing
the system.
●Modules must not be fitted as overhead glazing. Ensure that the mounting system can also
withstand the anticipated wind and snow loads.
●Precipitate can run off through small openings on the back side of the module. Make sure that the
openings are not masked after mounting.
●The modules have passed mechanical load test 5400Pa,To avoid exceeding the maximum load,
site-specific live loads such as wind and snow should be taken into account.
●The installation of project must be facing north in the southern hemisphere, and facing south in
the northern hemisphere, the electricity will be comparatively lower when the project facing west
or east. The incorrect installation will lead to the loss of power
●The modules, which are connected in series, must be in the same angle, otherwise, it will lose
power because of the difference in sunlight intensity. Solar modules generate the power to the
maximum when they are pointed directly at the sun. For installations where the solar modules are
mounted to a permanent structure, the solar modules should be tilted for optimum winter
performance. As a rule, if the system power output is adequate in the winter, it will be
satisfactory during the rest of the year. The module tilt angle is measured between the solar
modules and the ground.
RECOMMENDED TILT ANGLES FOR A FIXED SYSTEM
SITE LATITUDE IN DEGREES
FIXED TILT ANGLE
0oTO 15 o
15 o
15oTO 25o
SAME AS LATITUDE
25oTO 30o
LATITUDE+5 o
30oTO35o
LATITUDE+10 o
35oTO 40o
LATITUDE+15 o
40o+
LATITUDE+20 o
●Avoid installing under the shadow, even the module factory use the bypass diode to decrease the
loss of energy, the shadow will lead to the loss of output power.
4、Grounding
●All module frames must be attached to an earth ground. A qualified electrician must do the ground
connection .The cable which connects the earth must be copper wire with 12AWG.
●Use the holes(5.0mm) marked ' '. To create the conductive connection (frame is
anodized), use Stainless steel M5nut, two Stainless steel cut washer, Stainless steel M5 plain
washer, Stainless steel M5 spring washer , M5 copper wire ,and Stainless steel M5 bolt.
1. Copper wires with M5 cupped washer should be placed through the bolt;
2. Put the cut washer through the bolt, and the bolt must be put through the hole fixed in the
aluminum frame;
3. Use the nut and cut washer to fix all the parts. The copper wire can not be attached to the
aluminum.
●Do not interrupt or influence the conductive connection when making daily maintenance .All the
crunodes on the conductive connection must be fixed. The fastness does not depend on soldering.
5、Suggested maximum number of modules in parallel and in series
●When designing the system, we Suggested maximum number of modules in parallel
and in series for [Vsys/(1.25Voc)]/1、fuse rating/Isc+1.
6、Mounting
（A）Fixation with screws
The frame of each module has 8-φ9*14mm mounting holes, used to secure the modules to
support structure. Always use all the eight mounting holes to secure the modules.
The module installed with screws on the front frame for load (see the following picture), and refer to the
following table.
Modules must be securely attached to the mounting structure using pre-drilled mounting holes in
the frame.
Modules should be bolted to support structures through mounting holes located in the frame's back
flanges only. Do not drill additional holes. Doing so will void the warranty.
Use appropriate corrosion-proof fastening materials. All mounting hardware (bolt/split washer/flat
washer/nut) should be stainless steel M8 size.
Follow mounting guidelines recommended by the PV mounting supplier. The mounting design must
be certified by a registered professional engineer.
The mounting design and procedures shall comply with local codes and all authorities having
jurisdiction.
Use a torque wrench for installation. Tightening torques should be within 10~17 Nm for M8 coarse
thread bolts, depending on bolt quality class.
Mechanical load
pressure
Installation direction
+3600Pa/-1600Pa
（with safety factor 1.5）
Ensure that the drainage openings of the frame are left open following installation to allow water
runoff.
This prevents frost damage.
Install the module in such a way that rainwater and snowmelt can run off freely to avoid standing
water or pudding.
This resistance value can decrease if modules are not mounted following the instructions above.
(B) Clamping installation
Modules can be installed with clamps. Modules must be securely attached to the mounting structure with
four clamps on the long frame.
The modules must be properly secured to their support so that they can withstand live load condition,
including wind uplift, to the pressure they have been certified for. It’s the installer’s responsibility to
ensure the clamps used to secure the modules are strong enough.
The modules are not subject to wind or snow loads exceeding the maximum permissible loads.
The module clamps which are used must not come into contact with the front glass and must not
deform the frame. Avoid shadowing effects from the module clamps. Drain holes in the module
frame must not be closed or obscured by the clamps.
The module installed with clamps on the front frame for load (see the following picture), and refer to
the following table.
Mechanical load
pressure
Clamps
Width
Installation direction
+2400Pa/-2400Pa
(with safety factor 1.5)
≥60mm
L：the length for long frame
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