SKU:WT-MDK257897
The photovoltaic welding strip is specially developed for the solar modules. Wetown ensures the control of raw materials, with building a complete production chain.
Product Type | Cross Connect |
Standard size |
thickness:0.08-0.6mm width:0.7-8.0mm |
Conductor Type | Cu |
Surface treatment | Tin plated or customized |
Purity | ≥99.98% |
Yield strength | <185 MPa |
Design Standard | GB/T 11091-2005,GB/T 2059-2008,GB/T 351-1995,GB/T 4340.1/2/3-1999,GB/T 228-2002 |
Product Series | Photovoltaic welding |
Width(mm) | Spec. | Copper base thickness | Tin thickness | Width Tolerance(mm) | Thickness Tolerance(mm) | Yield strength(MPa) | Tensile strength(MPa) | Extensibility (%) | Bending (mm/m) |
4 | 0.4x4 | 0.35 | 0.025 | ±0.05 | -0.01~+0.015 | <185 | > 200 | >25 | <5 |
5 | 0.25x5 | 0.2 | 0.025 | ±0.05 | -0.01~+0.015 | <185 | > 200 | >25 | <5 |
0.30x5 | 0.25 | 0.025 | ±0.05 | -0.01~+0.015 | <185 | > 200 | >25 | <5 | |
0.35x5 | 0.3 | 0.025 | ±0.05 | -0.01~+0.015 | <185 | > 200 | >25 | <5 | |
0.40x5 | 0.35 | 0.025 | ±0.05 | -0.01~+0.015 | <185 | > 200 | >25 | <5 | |
0.50x5 | 0.45 | 0.025 | ±0.05 | -0.01~+0.015 | <185 | > 200 | >25 | <5 | |
6 | 0.25x6 | 0.2 | 0.025 | ±0.05 | -0.01~+0.015 | <185 | > 200 | >25 | <5 |
0.30x6 | 0.25 | 0.025 | ±0.05 | -0.01~+0.015 | <185 | > 200 | >25 | <5 | |
0.35x6 | 0.3 | 0.025 | ±0.05 | -0.01~+0.015 | <185 | > 200 | >25 | <5 | |
0.40x6 | 0.35 | 0.025 | ±0.05 | -0.01~+0.015 | <185 | > 200 | >25 | <5 | |
0.50x6 | 0.45 | 0.025 | ±0.05 | -0.01~+0.015 | <185 | > 200 | >25 | <5 | |
7 | 0.35x7 | 0.3 | 0.025 | ±0.05 | -0.01~+0.015 | <185 | > 200 | >25 | <5 |
8 | 0.35x8 | 0.3 | 0.025 | ±0.05 | -0.01~+0.015 | <185 | > 200 | >25 | <5 |
Cross connect is mainly soldered to the main grid line of the cell, it is used to connect the solar cell, collect and transmit the Photovoltaic modules current;
1) Can be customized.
2) Stable quality.
3) Standard production chain and automatic line ensure fast delivery.
4) Passed SGS testing certification, fully in line with the European ROHS directive standards.