50W Small-Size Poly-Crystalline Solar Panel/Module for Charging

China 50W Small-Size Poly-Crystalline Solar Panel/Module for Charging, Find details about China Poly-Crystalline Solar Panel, Solar Panel from 50W Small-Size Poly-Crystalline Solar Panel/Module for Charging

Model NO.
KSP50W
Solar Power Size
670*540*25mm
Junction Box
IP 65
Trademark
KingSun
Transport Package
Standard Export Carton Packaging
Specification
50W
Origin
Nanjing, China
HS Code
8541402000
Model NO.
KSP50W
Solar Power Size
670*540*25mm
Junction Box
IP 65
Trademark
KingSun
Transport Package
Standard Export Carton Packaging
Specification
50W
Origin
Nanjing, China
HS Code
8541402000
EFFICIENCY
Low voltage-temperature coefficient allows higher power output at high-temperature condition High efficient, high reliable solar cells ensure our product output stability
 
 BENEFITS
Manufactured in an ISO 9001:2008 certified plant
High efficiency, high safety, high reliability
Output power tolerance of ±3%
10 years warranty on material and workmanship guarantee,
10 years / 90% power output, 15 years / 80% power output.


50W Small-Size Poly-Crystalline Solar Panel/Module for Charging
 

Components & Mechanical Data

Junction Box in proof-water with TUV Certificate
Bypass Diode Rated 10A

Solar cable: 2.5mm2 (IEC) / 12AWG (UL), 900mm (650mm is optional).

1.Toughed Glass: The glass is super white cloth grain of toughened glass , the thickness of 3.2mm ,  the solar cell spectral response range of wavelengths (320-1100 nm), light transmittance over 91% , Ultraviolet light radiation , light transmittance is not falling . Toughened glass is made of components can withstand 25 mm in diameter of hockey hit at a speed of 23 m/s.
2. EVA:  0. 5 mm thickness with high quality EVA film as sealant of solar cell and and the connection between the glass, TPT agent. With high light transmittance and anti-aging ability. Solar cell encapsulation of EVA film after curing performance requirements:
Light transmittance is greater than 90% ; Crosslinking degree is more than 65-85% ; Peel strength (N/cm), glass/film is more than 30 ; TPT/film is more than 15 ; Temperature resistance , high temperature 85° C ,  low temperature - 40° C .,
3. TPT Back-Sheet: the back of the solar panel, ageing resistance , corrosion resistance , resistance to ultraviolet radiation, airtight, etc. Basic requirements.
4. Frame: aluminum alloy frame with high intensit , mechanical shock resistance ability
 
Strong, lightweight aluminum frame design with reinforced sealing and load hold to prevent freezing and warping, and stand against high wind.

Under Standard Test Conditions(STC): Irradiance of 1000W/m2, Am1.5 and 25º C cell temperature
Operating Temperature: -40 ~ +85° C50W Small-Size Poly-Crystalline Solar Panel/Module for Charging
Maximum power at STC(Pm)50W
Solar Cells36(4*9) Poly solar cells 156*52mm
Maximum power voltage(Vmp)17.5V
Maximum power current(Imp)2.86A
Open circuit voltage(Voc)21.55V
Short circuit current(Isc)3.05A
Cell efficiency17.1%
Power tolerance±3%
STC: Irradiance 1000w/m 2 , Module temperature : 25 ºC,AM=1.5

50W Small-Size Poly-Crystalline Solar Panel/Module for Charging

Why choosing KINGSUN
1) Excellent quality, competitive price, prompts delivery, on-time service and good reputation.
2) Fast sample delivery
3) Low minimum order
 4) Fast shipment in 15~20 days on receipt of your payment.
5) We handle all the components needed for utility-connected systems, or for powering independent homes and remote industrial sites.
6) We offer knowledgeable tech support before and after the sale.
7) We manufacture the complete line of solar modules ranging from 3w to 300w with CEC, TUV, and CE approval, offering the full spectrum sizes,solar panels  are as efficient as other competitors, but far cheaper-without skimping on quality.

Company Profile

Nanjing KingSun Solar Technology Co.,Ltd is a professional manufacturer of Solar Module, Solar Power system, Integrated Street Light and Solar Lights Series products in China that located at Nanjing City.

Our products are exported to Europe, Middle east, Africa, South America and other Asia countries with TUV, IEC61215&61730, ISO and CE international standard, also we have flexible and timely after sales services. We offer high quality products and sustainable service to our customers,establishing a long-term cooperative relationship with them.

Through the continuous technological innovation and expanding of the productions scale, KingSun Solar continuing to lower manufacturing costs of solar mosules to make the unexhaustible and green solar energy to step in thousands of households,and create a better tomorrow for human development!

KingSun Solar carry out enterprise culture of " integrity, innovation, university, pioneering" and the spirit of " one earth, one home, solar change the future" is our permanent pursuit, our practical attitude and accountability make our team work more efficient and more competitive.
 50W Small-Size Poly-Crystalline Solar Panel/Module for Charging