

Module Power: 640W
Cell Type: N-Type
Colour Frame: Silver Frame
Module type: Bifacial
Series Name: Polaris 1N+ AIKO-G620-640-MCH72Dw
Series Power Range (Wp): 620-640
Model Name: AIKO-G640-MCH72Dw
Warranty Years: 12
Primary (Years, % Output Power): 25; 85
Secondary (Years, % Output Power): 30; 88.85
Voltage at Maximum Power, Vmpp (V) at STC: 45.11
Current at Maximum Power, Impp (A) at STC: 14.19
Open Circuit Voltage, Voc (V) at STC: 54.3
Short Circuit Current, Isc (A) at STC: 14.96
Panel Efficiency (%) at STC: 23.7
Temperature coefficient of Pmax (%/°C): -0.26
Temperature coefficient of Voc (%/°C): -0.22
Temperature coefficient of Isc (%/°C): 0.05
Maximum System Voltage (V): 1500
Series Fuse Rating (A): 30
Cell Number: 144
Glass Type: Dual glass, Heat Strengthened
Glass Thickness (mm): 2+2
Frame Type: Anodized aluminum
Junction Box Diodes: 3
Junction Box Protection Class: IP68
Connector Type: MC4
Cable Cross section (mm²): 4
Cable Length (mm): 350
Height (mm): 2382
Width (mm): 1134
Depth (mm): 30
Weight (kg): 33.5
Available quantity: 30000 pieces
Minimum order quantity: 1 container (720 pieces)
Delivery: 10 days
Premium Appearance; No grid lines on the front; Higher Power Output; Higher efficiency: 23.7%; Lower degradation: 1 year 1.0%, Linear Degradation<0.35%; Better temperature coefficient: -0.26%/ °C; Optimized Balance of System (BOS); Significant savings on mounting structure, cabling, and labour cost; Partial shading optimisation