M 420 N 54 LB -BF-F7

TopCon technology provides higher efficiency due to better sunlight conversion than standard panels
15-years of product guarantee, 30-years of linear power output guarantee
Limited PID-effect (potential induced degradation) thanks to strict quality control in production process
Very low yearly degradation of the cells thanks to the better resistance to high temperatures
Durable design and highest production standards guarantees operational reliability and quality

Maximum Power Pmax (STC)	420 W
Maximum Power Current Imp (STC)	13.19 A
Short Circuit Current Isc (STC)	13.99 A
Maximum Power Voltage Vmp (STC)	31.85 V
Open Circuit Voltage Voc (STC)	37.89 V
Module efficiency factor (STC)	21.51 %

Maximum Power Pmax (NMOT)	319 W
Maximum Power Current Imp (NMOT)	10.67 A
Short Circuit Current Isc (NMOT)	11.29 A
Maximum Power Voltage Vmp (NMOT)	29.93 V
Open Circuit Voltage Voc (NMOT)	36.20 V

Power tolerance

3 %

Number of cells	108
Cell material	Mono crystalline
Number of bypass diodes	3
With frame	Yes
Type of connection	Staubli MC4 EVO2
Width	1134 mm
Length	1722 mm
Height	30 mm
Product weight	24000.000 g
Cable length	1.2 m
Glass with anti-reflection coating	Yes
Colour cells	Dark blue
Colour frame	Black
Front Glass	Yes

Nominal operating cell temperature	45 °C
Temperature coefficient Isc	0.046 %/K
Temperature coefficient Pmpp	-0.300 %/K
Temperature coefficient Uoc	-0.250 %/K

Maximum series fuse rating	30 A
Maximum voltage	1500 V
Temperature range in operation	-40…+85 °C
Front Side Maximum Static Loading	5400 Pa
Rear Side Maximum Static Loading	2400 Pa
Reverse current load	30 A

Product benefits

TopCon technology provides higher efficiency due to better sunlight conversion than standard panels
15-years of product guarantee, 30-years of linear power output guarantee
Limited PID-effect (potential induced degradation) thanks to strict quality control in production process
Very low yearly degradation of the cells thanks to the better resistance to high temperatures
Durable design and highest production standards guarantees operational reliability and quality

Areas of application