Jinko N-Type 640W 645W 650W Bifacial Dual-Glass Solar Panel for Sale

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Mechanical Characteristics
Cell Type	N-type Mono-crystalline
No.of cells	156(78×2)
Dimensions	2465×1134×30 mm
Weight	34.0kg
Front Glass	2.0 mm,Anti-Reflection Coating
Back Glass	2.0 mm,Heat Strengthened Glass
Frame	Anodized Aluminium Alloy
Junction Box	IP68 Rated
Protection Class	Class II
IEC Fire Type	Class C
Output Cables	4.0 mm² (+):400 mm,(-):200 mmor Customized Length

Specifications(STC)
Maximum Power-Pmax [Wp]	615	620	625	630	635
Maximum Power Voltage-Vmp [V]	47.20	47.37	47.54	47.70	47.86
Maximum Power Current-Imp[A]	13.03	13.09	13.15	13.21	13.27
Open-circuit Voltage-Voc [V]	56.69	56.82	56.95	57.08	57.21
Short-circuit Current-Isc[A]	13.68	13.74	13.80	13.86	13.92
Module Efficiency STC[%]	22.00	22.18	22.36	22.54	22.72
Power Tolerance 0~+3%	3%
Temperature Coefficients of Pmax	-0.29%/℃
Temperature Coefficients of Voc	-0.25%/℃
Temperature Coefficients of lsc	0.045%/℃

Q : 1. Why is this 650W module ideal for utility-scale projects? A : It delivers high power and bifacial rear gain, cutting LCOE in large solar farms.
Q : 2. How reliable is the panel in extreme environments? A : Dual-glass build resists humidity, chemicals, salt mist, and PID under tough conditions.
Q : 3. What boosts its low-light and high-output performance? A : HOT 3.0 N-type cells and SMBB improve light absorption and current flow efficiency.
Q : 4. Can it handle mechanical and temperature stress? A : Yes, it's rated for 5400Pa/2400Pa loads and works in –40°C to +70°C environments.
Q : 5. What warranties are included with this module? A : It includes a 12-year product warranty and 30-year linear power output warranty.