Goodwe Polaris series is a revolutionary solar PV building material that seamlessly integrates power generation and roofing, providing a sustainable energy solution for residential and commercial buildings. With its innovative design, the Goodwe Polaris series offers several key advantages:
-
Aesthetic Integration: The Goodwe Polaris series blends seamlessly with your roof, enhancing the overall appearance of your property while generating clean energy.
-
Durability and Reliability: Built to withstand harsh weather conditions, the Goodwe Polaris series ensures reliable power generation throughout its lifespan.
Goodwe Polaris series is a revolutionary solar PV building material that seamlessly integrates power generation and roofing, providing a sustainable energy solution for residential and commercial buildings. With its innovative design, the Goodwe Polaris series offers several key advantages:
-
Aesthetic Integration: The Goodwe Polaris series blends seamlessly with your roof, enhancing the overall appearance of your property while generating clean energy.
-
Durability and Reliability: Built to withstand harsh weather conditions, the Goodwe Polaris series ensures reliable power generation throughout its lifespan.
INSTALL ATION
MANUAL
GOODWE PVBM
UP TO A SUSTAINABLE FUTURE
GOODWE TECHNOLOGIES CO., LTD. [email protected]m
POLARIS SERIES
BMT-P2 / 14 4A
（550W）
GoodWe PV Building Material Installation Manual – 20230905 Information presented is subjected to change. GoodWe reserve the final right for explanation on any of the information presented hereby.
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P2
CONTENT
1
2
5
8
9
4
7
10
3
6
DESCRIPTION OF THE
MAIN STRUCTURE OF
POLARIS SERIES
INSTALLATION
ACCESSORIES LIST
INSTALLATION WORK
OF PRODUCT
OPERATION AND
MAINTENANCE
DISASSEMBLY AND
REPAIR
SAFETY WARNING
SYSTEM
CONSTRUCTION
CAUTIONS
INSTALLATION TOOLS
LIST
ELECTRICAL
INSTALLATION
P3 P4
P9
P31 P33
P8
P27
P36
P5
P23
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P3
1
DESCRIPTION OF THE MAIN STRUCTURE OF
POLARIS SERIES
Installation Altitude <2000m
Fire Protection Level：CLASS C（IEC61730-2-MST23）
Protection Level：Class II
Mechanical Load：5400Pa（Front）；2400Pa（Back）
Left frame
Right frame
Right frame Left frame
Bottom frame Bottom frame
Top frame Top frame
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P4
Adhere waterproof strip
/
Stop water
/
2.1 POLARIS BASIC ACCESSORY KIT (STANDARD)
Positioning hook
Tape
Waterproof strip
2
INSTALLATION ACCESSORIES LIST
Function
Quantity
Function
Quantity
Function
Quantity
Fix the position of Polaris product
2
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P5
2.2 POLARIS INSTALLATION ACCESSORY KIT (OPTIONAL, CAN BE SOURCED LOCALLY)
Hoop assembly(120)
Sho clip
Hoop assembly(140)
Size
Function
Quantity
Size
Function
Quantity
M8x52x120
Fix clamps
1
M8x52x140
Fix clamps
2
Fix Polaris tile
1
Function
Quantity
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P6
Mounting suppo
Tall clip
Fix Polaris tile
2
Elevate Polaris tile
1
Function
Quantity
Function
Quantity
2.2 GROUNDING KIT(OPTIONAL, CAN BE SOURCED LOCALLY)
Grounding Cable External Tooth Washer Grounding Screw
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P7
Note：
This list only indicates the main tools required for the installation of Polaris series structure system of the
product and does not include the tools used for the installation of the roof suppo section and the electrical section.
3
INSTALLATION TOOLS LIST
3.1 CONSTRUCTION TOOLS LIST(NOT PROVIDED BY GOODWE）
3.2 ELECTRICAL TOOLS LIST(NOT PROVIDED BY GOODWE)
Steel Measure Tape Electric Drill Mag Cross Bits
Needle Nose Plier
Joint Wrench
Wire Cutter Wire Stripping PliersPV Special Crimping Pliers
（M8,Length ≥ 60mm）
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P8
● The product can generate electricity under sunlight, so it is strictly prohibited to sho-
circuit the output cable. Otherwise, the output cable may overheat, resulting in the melting of
the cable's outer casing.
● Installation should be stopped when it is raining, the roof is damp or the ground is wet,
otherwise there is a risk of falling or electric shock.
● Construction personnel should wear non-slip footwear or slip resistant shoe covers during
construction and have reliable protection against falls.
● Construction should be strictly carried out in accordance with the product construction
node drawings, while avoiding reverse water impact on the Sun shed system, otherwise there is
a risk of water leakage.
● DO NOT lift the product by the junction boxes or cables, as it is likely to damage the product
or result in the falling down of components.
● During the process of transpoation, the product is prone to breakage if it falls down.
● DO NOT twist the product during installation, this will damage the product or cause other
damages.
● DO NOT bring the product into direct contact with any rigid material, as this will cause them
to break.
● The product should be installed on a roof pitched 5° to 45° to ensure roof water tightness.
● When construction is interrupted, unconnected cable connectors should be protected
against water.
WARNING
BE CAREFUL
4
SAFETY WARNING
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P9
5
INSTALLATION WORK OF PRODUCT
5.1 PRODUCT ROOFING INSTALLATION
Unpacking and stacking
● DO NOT stack the product boxes after unpacking. (Cut the outer packing tape connecting
the two tow products and separate the upper and lower tow).
● The storage of the product should ensure that the outer packaging is intact, and the storage
area should be protected from dampness, direct sunlight, and waterproof measures should be
taken to prevent the pallets and packaging boxes from getting wet；
● The product storage area should be d, at and the ground should be with a slope of less
than 10°；
● A safety distance of 30cm between the boxes is recommended；
● DO NOT stack other items on top of the products or packing boxes；
● DO NOT unpack in the rain, as the caon will be soft and may damage the products.
Therefore, it is recommended to avoid working on rainy days；
● DO NOT car products when working outdoors in the wind. It is advised to x the
disassembled products to avoid the damage caused by wind；
● Please stack the products in a ventilated, rain-proof and d place before unpacking them.；
● Please use scissors or utility knife to cut o the packing strips, do not scratch the glass, and
conrm the number of products in time after opening the box;
● A suppo should be placed behind the product to prevent it from collapsing after unpacking.
● The products should not be unpacked before long distance transpoation. Sho on-site
single piece manual transpoation is acceptable.；
● Please wear protective gloves during unpacking and handling to avoid scratching your hands
or leaving ngerprints on the glass.；
● Eve product should be carried by two people. Do not pull on the junction box under any
circumstances. It is advised to grasp the sides of the tile when caring it.；
● Use scissors to cut o the ties holding the connecting wires before installation to avoid the
connector striking the back and damaging the product；
● Put the remaining products together in a centralized location after installation；
Roof substrate acceptance check
● The installation position of steel structural columns should be accurate, ensuring that the
columns are perpendicular to the horizontal plane, and the installation should be rm.
● The weld should achieve: uniform appearance, good formation, smooth transition between
welds and between weld and base metal, and clean removal of weld slag and spatter.
The main keel plane should be at and have sucient strength, and the drainage slope should
meet the design requirements (as shown in Figure 1). It is recommended that the drainage
slope be between 6° and 10° and not less than 6° .
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P10
FIGURE 1
Purlin installation：
● The specications of the purlins should meet the structural calculation strength, and the side
of the purlin installed with the product should be at, with a width of about 40mm;
● The spacing between the purlins should be installed from bottom to top according to the
dimensions shown in the Figure. The connection between the purlins should be rm, straight,
and have a smooth suace. When the lowest row of products extends out of the eaves, the
distance between the bottom purlin and the lower end of the main keel should be dim=650mm.
The spacing between adjacent purlins should be A=1200mm and B=1093mm. The actual
installation deviation of the adjacent purlin spacing should be ≤ 5mm. The distance between
the upper end of the purlin and the steel structure roof ridge line should be dim=560mm. The
steel structure installation cross-section is shown in Figure 2.
FIGURE 2
dim dim
dim
1200 1093 1093
1200 1200
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P11
The installation of suppo ttings and mounting clips (Mounting clips and hoop sets are to be
selected according to the purlin size, the following description is only for purlins with a section
size of 40*80mm)
● First it is necessa to thread the hoop (120) into the sho clip to form upper fastener
assemblies (Figure 4) and then thread the hoop (140) into tall clip to form bottom fastener
assemblies (Figure 5)；Note the dierent lengths of hoop used for dierent assembly.
● The purlins are installed in turn, the installation eect is shown as Figure 3;
FIGURE 4 FIGURE 5
FIGURE 3
Upper fastener assemblies Bottom fastener assemblies
120mm
140mm
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P12
FIGURE 7
Mounting suppo
Mounting suppo
Bottom fastener assemblies
FIGURE 6
● Place the mounting suppo and bottom fastener assemblies on the other side; The distance
between two mounting suppos is 1147mm (Figure 7). Two bottom fastener assemblies are all
located between the two Mounting suppos.
● Place mounting suppo and bottom fastener assemblies on the rst row of purlins from
bottom to top（Figure 6）；
1147mm
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P13
FIGURE 8
FIGURE 9
Upper fastener assemblies
Polaris seriesMounting suppo Mounting suppo
Mounting suppoBottom fastener assemblies
● Place the upper fastener assemblies on the second row of purlins and the position of
mounting accessories are as follows（Figure 8）；
Product Installation：
● After the installation of the ttings is completed, the products are installed one row at a time
from bottom to top. Firstly, install the products in the rst row at the bottom, place them on the
Mounting suppo, and make sure that the left and right frames are on the half of the mounting
suppo.( Figure 9)
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P14
● Adjust the product to keep its length direction parallel to the main keel. The distance from
the lower frame of the product to the center of the rst row of purlins is 564mm, and the
distance from the upper frame to the center of the second row of purlins is also 564mm. （Figure
10）
● Once the product position is determined, sta installing the left-side upper fastener
assemblies above the product (as shown in Figure 11). Place the upper fastener assemblies into
the groove that contacts the second row of purlins and the product, and place the square plate
at the opening of the hoop. Tighten the nut to x the assembly onto the purlin. Similarly, install
the right-side upper fastener assemblies (as shown in Figure 12).
FIGURE 10
Polaris series
Main keel
The second row of purlins
The rst row of purlins
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P15
FIGURE 11
FIGURE 13
FIGURE 12
FIGURE 14
Sho clip
Mounting suppo Tall clip Mounting suppo
Hoop Hoop
Tall clip
Square plate Square plate
Sho clip
Square plate Square plate
Hoop Hoop
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P16
FIGURE 15
● Place the second product's right side tightly against the left frame of the rst product and
align the top and bottom edges with those of the rst product (Figure 13)；
● Install the left-side suppo tting assembly below the product (Figure 13). Place the bottom
fastener assemblies into the groove of the product frame, and place the square plate at the
opening of the hoop. Tighten the nut to x the assembly onto the purlin. Similarly, install the
right-side suppo tting assembly (as shown in Figure 14). At this point, the rst product has
been installed.
● For the installation of the second product, rst place upper fastener assemblies and
mounting suppo in position (as shown in Figure 15). The distance between the two upper
fastener assemblies is still 1147mm, and the two bottom fastener assemblies are still located
between the two mounting suppos.
Upper fastener assemblies
Bottom fastener assembliesMounting suppo
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P17
The second product
The second product The second product
Square plate Hoop Square plate
Hoop
Sho clip
Sho clip
The rst product
The rst product
FIGURE 16
FIGURE 17 FIGURE 18
● Then, referring to the installation steps of the rst product, install the upper left mounting
clip assembly of the second product (Figure 17).
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P18
FIGURE 19
FIGURE 20
● Install the upper fastener assemblies on the upper right side of the second product, as
shown in the section view in Figure 18；
● Refer to the installation steps of the rst product and x the Mounting suppo on the lower
left of the second product. The section view is as Figure 19.
● Fix the ttings on the lower right of the product and the section view is as shown in Figure
20.
Mounting suppo The second product
The second product
Hoop Square plateTall clip
The rst product
Tall clip
Square plate Hoop
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P19
FIGURE 21
● Use tape to adhere the waterproof strip along the upper edge of the frame of the rst row
of products. Ensure that the edge of the waterproof strip is aligned with the upper edge of the
frame (Figure 22). With this, installation of the rst row of products is completed.
● Before installation of the second row of the products, install two positioning hooks on the
bottom frame of the product. (Figure 23) The distance between two positioning hooks and the
right and left frames should be 200mm (Figure 24).
FIGURE 22
● Following the installation method of the second product, install the remaining products from
right to left, until the rst row of products is installed. (Figure 21)
563mm
Waterproof strip
Top framePolaris series
BMT-P2/144A(550W)
POLARIS SERIES INSTALLATION MANUAL
P20
FIGURE 23
Bottom frame of the product Positioning hook
Bottom frame of the product Positioning hook
FIGURE 24
200mm 200mm
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Goodwe Polaris series is a revolutionary solar PV building material that seamlessly integrates power generation and roofing, providing a sustainable energy solution for residential and commercial buildings. With its innovative design, the Goodwe Polaris series offers several key advantages:
-
Aesthetic Integration: The Goodwe Polaris series blends seamlessly with your roof, enhancing the overall appearance of your property while generating clean energy.
-
Durability and Reliability: Built to withstand harsh weather conditions, the Goodwe Polaris series ensures reliable power generation throughout its lifespan.
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