China Hot Selling 260W Mono-Crystalline Silicon Solar Panel

Structure of Solar Panel:
1. Front Material: 3.2MM low-iron toughened glass
2. Back Material: White TPTTPE
3. Bondable Barrier Film: EVA
4. frame: Aluminum alloy plated with oxidation film
5. The warranty of a standard about 25 years/ 80% efficiency on maximum output
10 years / 90% efficiency on maximum and 5 years warranty on workmanship
6. Module size can be changed according to the customers' requirement
7. Standard testing conditions: Am1.5 25ºC 1000W/m2
GUARANTEE
10 years for product defects in materials & workmanship
25years transferrable power output warranty: 10 years at 90% of the minimal rated power output, 25 years at 80% of the minimal rated power output
BENEFITS
Manufactured in an ISO 9001: 2008 certified plant
High efficiency, high safety, high reliability
Output power tolerance of +/-3%
25-year limited warranty on power output, 5-year limited warranty on materials and workmanship

MECHANICAL PARAMETERSSolar Cell60(6x10) mono solar cells 156x156 mmFront Cover3.2 mm thick, tempered glassBack CoverTPT (Tedlar-TPE-Tedlar)EncapsulateEVA (ethylene vinyl acetate)frameDouble-layer anodized aluminium alloyJunction BoxIP65 ratedCables/Connectors4.0mm2 900mm/MC4 or compatible connectorsDimensions1640x992x40mmWeight19.5 kg

WORKING CONDITIONSMaximum System VoltageDC 1000V (IEC)Maximum Series Fuse15AOperating Temperature-40ºC~+85ºCStorage Temperature-40ºC~+85ºCMax. Wind Load/Max. Snow Load2400Pa/ 5400PaApplication ClassClass AModule Area(m2)1.63m2Packing configuration400Pcs./20ft, container
900Pcs./ 40ft, container

Components & Mechanical Data
Junction Box in proof-water with TUV Certificate
Bypass Diode Rated 15A
Solar Cable & Connector: 4 m² with MC4 connector with TUV Certificate
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° C
Storage Temperature: -40 ~ +85°

Model No.KSM245WKSM250WKSM255WKSM260WKSM265WKSM270WKSM275WMaximum power at STC (Pmax)245W250W255W260W265W270W275WMaximum power voltage (Vmp)29.93030.130.230.331.431.7Maximum power current (Imp)8.198.338.478.618.748.68.68Open circuit voltage (Voc)37.237.437.637.83838.9439.31Short circuit current (Isc)8.778.838.899.029.179.039.11Nominal Operating Cell Temperature45±2ºCTemperature coefficients of Isc+0.049%/ºCTemperature coefficients of Voc-0.340%/ºCTemperature coefficients of Pmax-0.430%/ºCStandard Test Conditions (STC)Irradiance 1000W/m2, Module temperature 25ºC, Air Mass (AM)=1.5Power Production Tolerance±3%

Company Profile
Nanjing KingSun Solar Technology Co.,Ltd was founded in 2014 and has set up office& factory in Nanjing and Changzhou, which is the most developed economic area.

As a professional manufacturer of Solar Panels, Solar Power Systems, Solar Integrated Street Lights and other multiform LED lights, KingSun is dedicating to design, develop, manufacture, distribute and install the solar products. After years of development, most of our products have passed ISO9001-2000, CCC, CE, TUV, Safety Production License and the Third Class Qualification in Municipal and Road Illumination Engineering. Thus, they are distributed all over Europe, Africa, Middle East, South America, Southeast Asia, winning a good reputation from our customers there.

We strictly adhere to ISO 9001 standards to ensure high quality at all times. OEM and ODM services are provided. Moreover, to keep pace with the market demands, we regularly introduce products that are advanced and high quality.

We are committed to providing products with superior quality, excellent service, timely deliveries and competitive prices to improve clients' competitiveness in their markets.
If you are interested in our product,please feel free to contact me.
Contact:Nancy