50W Solar panels

1.Uses single crystal silicon as the material. 2.Clean and environmentally friendly. 3.Long using life.

Product features:

According to the international electrotechnical commission IEC61215:1993 standard requirements for design, adopting advanced technology and production equipment manufacturing, insure the component reliable and stable power output and a 25-year using life.Every 18 piece or 24 slice silicon silicon solar battery string install a bypass diode, which can effectively prevent hot spots effect.Use by the dark blue si3n4 layer or tio2 membrane layer minus reflection film the crystalline silicon solar battery piece, ensure the components of good surface appearance.By high light transmittance of tempered glass, anti-aging EVA (polyethylene - of vinyl acetate), high-performance crystalline silicon solar battery, weather fine (TPT) laminated composite fluorine plastic and become, have good endure-climate property and ultraviolet light, hail, waterproof capability.High quality aluminum alloy frame ensure component possesses better wind resistance level, reasonable structure for easy installation.Adopt sealed waterproof properties is good junction box, ensure reliable electrical connections.Every piece of components after 100% appearance inspection and electrical property testing to make sure the component of fine quality.

Fenffan solar panels series parameters list:

modle	area(mm)	max power(w)	short-circuit current(a)	peak current(a)	open circuit voltage(v)	peak woltage(v)
JFF-5WGB	240*290	5	0.33	0.3	21	17
JFF-8WGB	230*350	8	0.51	0.47	21	17
JFF-10WGB	290*325	10	0.66	0.57	21	17.2
JFF-12WGB	300*410	12	0.78	0.71	21	17.3
JFF-15WGB	400*350	15	1	0.86	21	17.5
JFF-20WGB	620*290	20	1.3	1.1	21	17.5
JFF-55WGB	670*780	55	3.62	3.2	21	17.5

Test condition:1000W/sqr m,AM 1.5 ,25°C 

   

 

                                                                                                                                                                                                                                                                                                           

50W Solar panels