210W (182 cells)

SiNx AR Coating

Passivation

P+ emmitter

n-Silicon substrate

Tunneling layer

n+ Poly

SiNx AR Coating

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High Efficiency TOPCon N-type Module Series

SMBB Technology
Reduce the current transmission distance, reduce grid line shielding, and improve optical utilization
SMBB technology combined with round wire ribbon can increase the utilization rate of incident light by 70%, and increase the power by 1-1.5%
Higher Power
For the same module type, the power of N-type modules is 15-30w higher than that of p-type modules
Lower Temperature Coefficient
The temperature coefficient of P-type PV module is -0.35%/℃
N-type module optimized temperature coefficient to -0.29%/℃
Power generation is particularly prominent in high temperature environments
Better Power Guarantee
N-type modules decay 1% in the first year (P-type 2%)
Power warranty for 30 years (Double Glass)
After 30 years, the output power is not lower than 87.4% of the initial power (Double Glass)
Excellent Mechanical Load
Positive mechanical load up to 5400Pa
Negative mechanical load up to 2400Pa

Better frame design for PV Module
Thicker frame prole
Stronger material strength
Larger frame chamber to disperse loading pressure