Tier 1 Brand Trina 600W 660W 670W Solar Panels

Ultra-high Power with 21.2% High Efficiency

Based on the 210mm large-size silicon wafer and monocrystalline PERC cell, the Vertex comes with several innovative design features allowing high power output of more than 670W. Excellent temperature coefficient and low irradiation performance brings the greater power. Furthermore, benefit from square mono cells and high-density encapsulation technology, the efficiency of Vertex can reach up to 21.2%.

High customer value

• Lower LCOE (Levelized Cost Of Energy), reduced BOS (Balance of System) cost, shorter payback time
• Lowest guaranteed frst year and annual degradation;
• Designed for compatibility with existing mainstream system components
• Higher return on Investment

Multi-busbar Technology

In comparison with the conventional 5 busbar design, the innovative multi-busbar design on the cell can shorten the current collection transverse path by 50% and thereby reduce remarkably the cell internal resistance, which contributes a 1% - 1.5% increase in the power output compared with 5 busbar design.
The MBB design can also mitigate the performance loss caused by blocked electrical pathways in case of cell microcracks and finger electrode erosion due to external factors.

PERC Technology
PERC CellThe PERC cell has a passivated rear side and a laser grooving process, which significantly improves the cell efficiency.
Bifacial PERC
For a bifacial PERC cell, the Al back surface field is replaced by Al grid, hence render the majority of rear side transparent which enable the cell to absorb light and generate electricity from both sides.