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high quality hot selling solar cell bus wire interconnect tab ribbon

high quality hot selling solar cell bus wire interconnect tab ribbon

high quality hot selling solar cell bus wire interconnect tab ribbon
high quality hot selling solar cell bus wire interconnect tab ribbonhigh quality hot selling solar cell bus wire interconnect tab ribbon
CategoriesSolar panel raw material
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Brandsufusolar,saikangguangdian,shanggui
Model NumberSoldering ribbon
Brand NameShanggui
ApplicationSoldering, For Solar Panel
MaterialCopper wire coated by tin
The thickness of the tin layer10μm-40μm, sided uniform
Specifications1.6*0.18mm
CertificateTUV
FOB portTIANJIN
Terms of PaymentL/C, T/T
Update Time2018-12-15
Detail Information

High quality hot selling solar cell bus wire interconnect tab ribbon


Our product is PV Ribbon (Interlinked belt, Lap welding Bus bar) ,which is an important component of solar panels.It can be used to interconnect solar cells and provides connectivity to the junction box.

 

Product Specifications:

Product nameSpecification
(width*thickness)
Width toleranceThickness tolerance
interconnection ribbon0.9*0.270.010.005
1.0*0.270.010.005
1.2*0.230.010.005
1.2*0.250.010.005
1.3*0.250.010.005
1.6*0.160.010.005
1.8*0.160.010.005
1.8*0.180.010.005
busbar ribbon4.0*0.200.010.005
5.0*0.200.010.005
5.0*0.350.010.005
6.0*0.200.010.005
6.0*0.250.010.005
6.0*0.300.010.005
6.0*0.350.010.005
6.0*0.400.010.005
8.0*0.250.010.005

 

Products technical features:

1. Options for raw materials (tin-coated photovoltaic ribbon of various thickness and width available as customers’       requirements)

    GB/T11091-2005 standard Tul copper solder to be selected, copper contents ≥ 99.97%;

    GB/T3952-2008 standard Tul copper solder to be selected;

    GB/T8012-2008 standard tin-lead solder to be selected, beyond class A.

2. Volume resistivity of finished products : ≤0.0245 Ω. mm² /m(20℃)

3. Options for tin-coated photovoltaic ribbon coating alloy:

 

OptionsCompositions
Tin and lead systemSn60% Pb40%
Sn63% Pb37%
Sn62% Pb36% Ag2%
Lend –free systemSn100%
Sn96.5% Ag3.5%

4. Tin thickness(mm): 0.01≤ single-side≤0.045(thickness can customized as customers’ requirements);

5. The yield strength≤65Mpa;

6. Tensile strength: ≥150Mpa;

7. Elongation : ≥20%;

8. Vickers hardness: ≤60(interconnections); ≤65(busbar);

9. Side camber(falciform bend):

    As for discal packing products, not exceed 5mm for every 1000 long photovoltaic ribbon measured form its center;

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