16BB 630W 635W 640W N-Type Bifacial Double Glass Solar Module for Sale

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Type	JAM78D40 615/MB	JAM78D40 620/MB	JAM78D40 625/MB	JAM78D40 630/MB	JAM78D40 635/MB	JAM78D40 640/MB
Rated Maximum Power(Pmax)[W]	615	620	625	630	635	640
Open Circuit Voltage(Voc)[V]	55.79	55.99	56.18	56.38	56.57	56.76
Maximum Power voltage(Vmp)[V	47.24	47.43	47.61	47.80	47.98	48.16
Short Circuit Current(lsc)[A]	13.69	13.74	13.79	13.84	13.89	13.94
Maximum Power Current(Imp)[A]	13.02	13.07	13.13	13.18	13.23	13.29
Module Efficiency [9%]	22.0	22.2	22.4	22.5	22.7	22.9
Power Tolerance	0~+3%
Temperature Coefficient of lsc(a_Isc)	+0.046%/°℃
Temperature Coefficient of Voc(β_Voc)	*-0.26%/°℃
Temperature Coefficient of Pmax(V_Pmp)	*-0.29%/°C
STC	Iradiance 1000W/m²,cell temperature 25°℃,AM1.5G

Q : 1. What sets this module apart from others? A : It uses N-type bifacial cells with better light response and less degradation over time.
Q : 2. Is it ideal for utility-scale or industrial projects? A : Yes, its high power and efficiency reduce BOS and LCOE for large installations.
Q : 3. How does it perform in hot or low-light areas? A : It features better temperature coefficients and maintains output in early morning or cloudy light.
Q : 4. What certifications ensure its long-term reliability? A : Certified by IEC, UL, ISO standards for quality, safety, and manufacturing performance.
Q : 5. How long is the product and power output warranty? A : It offers a 12-year product warranty and 30-year linear power performance guarantee.