2013 new type 290w A grade monocrystalline solar module panel for home use

high transfer efficiency warranty 7 year llifespan more than 25 years high performance monocrystalline solar module panel

hello, Mr

Calling me Cathy is fine .

Company Profile

Kewell company is a high tech environmental friendly enterprice which was established in 1998 .

With the rapid development of solar industry ,kewell company have owned three subsidiary companies -one silicon mine in jiujiang city jiangxi province ,one hardware company and one solar panel factory in shenzhen.our soalr panel factory employed around 200 skilled workers ,10 senior R and D engineers, more than 10 overseas salesperson, 2 after-sales center and 3 production instructors , we would like to offer our customers comprehensive serivice and technical support from pre-sale and after -sale 

Under strict quality control system , our products include :

125mm mono solar and 156mm poly and mono solar cell 

3w to 300w monocrystalline and poly-crystalline silicon solar panel 

5w to 50kw home use or roof solar power system include off-grid system and on-grid system .

200w to 200kw wind turbine system 

Which are exported to more than 40 countries such as Europe, America,Africa,Asia ,and gain a higher reputation .we offer OEM,ODM,OBM service as per customer request and aim at making a greater contribution to the usage of solar energy globally  

If you are in this line , hope we can cooperate and help you expand your market and realize win-win .

1) 2013 new type 290w A grade monocrystalline solar module panel for home use

    

Characteristics:

1) High reliability with guaranteed -1% to +3% output power tolerance 

2) The modules can withstand high wind-pressure, snow loads and extreme temperatures

3) Bypass diodes to minimize power loss with shading 

4) High and stable conversion efficiency to ensure the highest quality

Quality and Safety:

Industry leading power output warranty, 25 year 80%, 10 year 90% power warranty and 5 year power warranty

ISO9001:2008 (Quality Management system) certified factory

Product Quality warranty & products Liability Insurance to guarantee and user' benefits

EN 6100-6-3:2007

EN 610-3-1:2007(IEC 61000-4-2:2008     IEC 61000-4-3:2008)

2) specification

Module Type	OYD-260W	OYD-270W	OYD-280W	OYD-290W	OYD-300W
Maximum Power at ST(Pmax)W	260Wp	270 Wp	280Wp	290 Wp	300Wp
Maximum Power Voltage(Vmp)V	36/18	36/18	36/18	36/18	36/18
Maximum Power Current(Imp)A	7.2/14.4	7.5/15	7.77/15.55	8.05/16.11	8.33/16.66
Open Circuit Voltage(Voc)V	39.15/19.1	39.2/19.3	39.3/19.4	39.3/19.4	39.6/19.8
Short Circuit Current(Isc)A	7.8/15.6	8.03/16.05	8.13/16.26	8.86/17.72	9.16/18.33
Cell Efficiency(%)	15.57%	16.5%	16.7%	17.3%	18.1%
Module Efficiency(%)	14.8%	15.4%	15.9%	16.5%	17.2%
Operating Temperature°C	-40°C to +85°C
Maximum system voltage	1000V(IEC)DC
Power tolerance	+-3%
Temperature coefficients of Pmax	-0.45%/°C
Temperature coefficients of Voc	-0.27%/°C
Temperature coefficients of Isc	0.05%/°C
Weight(kg)	23.2
Number of cell(pcs)	6*12
Dimensions(mm)	1956*92*50

3)  wind and solar hybrid system like the following picture

if you are interested in our producst , tell me , hope to cooperate and help you expand your market .

contact person :Cathy

2013 new type 290w A grade monocrystalline solar module panel for home use