The interconnection ribbon is primarily used to electrically connect individual solar cells in series, transmitting the generated current.
Description
SMBB (Super Multi-Busbar) ribbon represents a further evolution of MBB technology.Its core lies in using more and finer grid lines (typically 20+) to achieve a breakthrough in module efficiency through more extreme optical and electrical optimization.The SMBB round wire is Ideal for Topcon, IBC applications and other new process module, providing excellent conductivity and reliability.
Features
- The SMBB round wire is made from TU1 copper after rolling and hot dipping process by automatic tinning machine.
- Significant increase in busbar count (e.g., 20+), with reduced individual wire diameter (e.g., ≤Φ0.20mm)
- Ultra-minimization of optical and electrical losses.
- Test Report could be offered upon request.
Specifications
- Copper Material: Tu1, purity ≥99.97%
- Solder Coating: According to customer's requirement
- Scope of Diameter : 0.23mm-0.26mm
Application
The SMBB round wire is ideal for Topcon, IBC applications and other new process module..
Package,Transportation, Storage
Package
- In order to ensure the goods safety during transportation , Telison introduced customized wooden or carton box as outer package with label on it and packing list inside the box.
- Inner package are uniformly introduced corrugated cartons.
- Each spool is sealed with a vacuum bag and light weight material filled between them to avoid fretting and banking during transportation.
Transportation
- Mechanical cargo handling shall be adopted. All carton packaging are fixed with wooden pallet. Same height and quantity of each pallet without ultrahigh shelved.
- Our logistics team will use the best shipping method delivering the goods to the customer designated locations.
Storage
- PV ribbon should be properly kept in dry ventilation,
- No acid-base or harmful gas.
- With indoor relative humidity not more than 60%.
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