MBB Half-cut Cell Technology

The application of multi-busbar (MBB) half-cut cell technology brings stronger resistance to shade and lower risk of hot spot.

Lower LID

Lower oxygen and carbon content result in lower LID.

Strict Quality Control

Strict control on raw materials and process optimization of high efficiency PERC ensure better resistance against PID of PV module

Better Temperature Coefficient

Lower temperature coefficient and lower operating temperature can ensure higher power generation.

Lower BOS Cost

By series and parallel design, to reduce the series RS and achieve higher power output and lower BOS cost.

Extreme Weather

Through harsh weathering tests of sand, dust, salt mist,

ammonia, etc., to easily copes with extreme weather of outdoor environment.

AAO Metal Border

AAO metal border hardcore protection, applied in the aerospace industry, adapts to outdoor environments ranging from -40 to +85 ℃.

Bifacial Gain

Double sides power output to reach higher comprehensive efficiency and get more profit.

Reliable Excellence

100% Cells Sorting

Guarantee Distinct Color and Power Variations. Achieve high yields, consistent performance, and exceptional durability. This is the first of 52 rigorous steps in our comprehensive quality control and inspection process.

100% Inspection

Before and After Lamination: Adhering to the most stringent acceptance criteria and tightest tolerances. Equipped with an intelligent alarm and stop mechanism to detect any deviations or errors.

100% EL Testing

Prior to and Post Lamination: Implementing "Zero" micro crack surveillance before final inspection. Continuous line monitoring and video/photo documentation for every cell and panel.

100% Additional Testing

Guarantee a 3% Positive Power Tolerance. Our comprehensive quality control information management system utilizes barcode identification. A robust traceability system is in place to ensure a continuous flow of quality data.

Product Information

460W 182 P-Type Bifacial Module

500W 182 P-Type Monofacial Module

505W 182 P-Type Bifacial Module

550W 182 P-Type Monofacial Module

by LESSO