Higher Power Generation

Compared with P-type modules, TopCon modules brings 10-30% additional power generation than conventional P-type modules.

Better Temperature Coefficient

Higher power generation under working conditions, thanks to passivating contact cell technology.

Extreme Weather

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

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

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

580W 182 Pure Black PRO TopCon Monofacial Module

575W 182 Pure Black PRO TopCon Bifacial Module

430W 182 Pure Black PRO TopCon Monofacial Module

430W 182 Pure Black PRO TopCon Bifacial Module

Highly-resistant Black Crystal Material

Perfectly integrates into environments to bring premium technology and modernity to buildings.

ZERO LID (Light Induced Degradation)

Compared with P-type modules, TopCon modules brings 10-30% additional power generation than conventional

P-type modules.

Better Weak Illumination Response

Higher power output even under low-light environments like on cloudy or foggy days.

Lower LCOE

Higher bifaciality, higher power output and lower BOS cost.

by LESSO