Advantages of N-type TOPCon cells:

1. The cell has high conversion efficiency, excellent interface passivation and carrier transport capabilities, and high open circuit voltage (VOC) and filling factor (FF).

2. Excellent parameter performance: high bifacial rate, low attenuation, low temperature coefficient, and good low light performance.

3. The process equipment production line is highly compatible and can be compatible with the high-temperature preparation process production line of PERC and N-PERT double-sided battery cells.

4. N-type TOPCon cells can be combined with single-ended composite (SE), IBC, multi-grid, half-chip, and laminated technologies to significantly improve cell efficiency and module power.

5. Made of tempered glass, high transparency.

6. Anti-corrosion EVA effectively protects the battery panel.

7. Sturdy and durable, windproof and snowproof, with unique technology to prevent ice formation and deformation in the frame.

8. Lightweight and flexible, allowing for seamless integration into your vehicle.

9. Packed in a single box, with corner guards at all four corners.

10. Support OEM and ODM.

Scope of application:：

Prevent power loss: Installed on the roof of the car to charge the car battery at any time. It can prevent the loss of the car battery and solve the problem that the battery cannot be started due to long-term parking of the vehicle.

On-board electrical appliances: When using on-board electrical appliances, the original power of the car battery will not be consumed (such as car audio, navigator, dash cam, exhaust fan, blower, car refrigerator, mobile phone, etc.).

Experimental power generation: DIY experiments suitable for schools.