TNM5-156 Polycrysalline Solar Cell
Dimension:156.75mm x 156.75mm ± 0.5mm;
Thickness(Si):180µm ± 20µm, 200µm ± 20µm;
Front: Blue silicon nitride anti-reflection coatings,0.7± 0.05mm silver busbars
Back: Full-surface aluminum back-surface field,1.7mm (silver / aluminum) discontinuous soldering pads
Polycrystalline Solar Cell Features:
(1)High conversion efficiencies resulting in superior power output performance;
(2)Outstanding power output even in low light or high temperature conditions;
(3)Optimized design for ease of soldering and lamination;
(4)Long-term stability, reliability and performance;
(5)Low breakage rate;
(6)Uniform Color;
Production and Quality Control:
Precision cell efficiency sorting procedures;
Stringent criteria for color uniformity and appearance;
Reverse current and shunt resistance screening;
ISO9001, ISO14001 and OHSAS 18001 certificated;
Calibrated against Fraunhofer ISE;
Electrical Performance:
Efficiency Eff(%):19;
Power Ppm(W):4.67;
Max. Power Current Ipm(A):8.54;
Short Circuit Current Isc(A):9.02;
Max. Power Voltage Vpm(V):0.547;
Open Circuit Voltage Voc(V):0.641;
Temperature Coefficients:
Current Temperature Coefficients: 0.04%/°C;
Voltage Temperature Coefficients:-0.31%/°C;
Power Temperature Coefficients:-0.39%/°C;