solar mounting system roof customized 1mw roof top solar system

JCN solar mounting system roof customized 1mw roof top solar system Product Description  china solar energy system high quality solar panels 1.Bypass diode minimizes the power drop by shade. 2.The conversion efficiency of solar panel is about 18%. 3.Adapt the severest enviromental conditions 4. Waterproof. Perfect for grid applications and off-grid applications.       Solar panel Specifications:

Rated Power	250w or customized
Power Tolerance	+-3%
Nominal Voltage	30V
Design Life	25 years
Maximum Power (W)      [Pmax]	250.69
Maximum Power Voltage (V) [Vmp]	29.59
Maximum Power Current (A) [Imp]	8.44
Short-Circuit Current (A)   [Isc]	8.96
Open-Circuit Voltage (V)   [Voc]	36.98
Temperature Coefficients of Isc(%)°C	+0.04
Temperature Coefficients of Voc(%)°C	-0.38
Temperature Coefficients of Pm(%)°C	-0.47
Temperature Coefficients of Im(%)°C	+0.04
Temperature Coefficients of Vm(%)°C	-0.38
Temperature Range	-50+80 oC
FF	70-76%
Bypass Diode Rating(A)	12
Allowable Hail Load	23m/s ,7.53g
Surface Maximum Load Capacity	2400Pa
Dimension(mm)	1650*986*40mm
Weight(Kg)	19
Construction	Front: High-transmission 3.2mm tempered glass; Encapsulate: EVA; Back:TPT
Frame	Clear anodized aluminum alloy Color: silver
Type	solar roof panels

   solar panel Free Accessory:  True efficiency solar roof panels thin film solar cells  Product structure:  White tempered galss, EVA resin,weather proof film and anodized aluminum frame to provide efficient protection from the severest enviromental conditions.  

Solar panel material list
Solar cell	Mainly import from German and Japan, such as Bosch,Qcells, Sharp
Encapsulate	Antiaging and high viscosity EVA
Back	high fram resistant and double sided fluorine TPT
Frame	silver clear anodized aluminum alloy
Parts and Accessories	connecting box, connector and cable
Glass	High transmission 3.2mm tempered glass

    2015 new energy saving solar projects mini projects standard solar power systems Usually, solar panel is packed by cartons and pallets. We also can supply wooden case. 260W monocrystalline or poly solar generator panels,solar energy product,solar panels

1.Packing	depand customer's request
2.20GP Container loading	800 pcs
3.Shipping	By sea or air . or by Express DHL, UPS ,TNT ,EMS,FEDEX

  Our Services  Product Warranty: 25years Payment term: T/T western union and L/C When we check your payment,we will send goods to you as soon as possible. 30% deposit,and 70% payment before shipping.   Company Information       FAQ   A: We are a factory with more than 300 employees.Welcome OEM and ODM,20 R&D engineers do services for you.   2. Q: What’s the scale of your factory? And what is the annual capacity production of your company? A: The factory building covers an area of 10000 square meters, and annual output exceeds 60MW, with 60% products exported abroad.    3. Q: Do your products have certifications? A: Yes, our products have the certificates of CE, RoHs, FCC, IEC...We are assessment supplier by BV and TUV.   4. Q: Where is your factory located? How can I visit there?  A: Our factory is located in Guangming New district Shenzhen, Guangdong Province, China. Shenzhen borders Hong Kong. Only half an  hour from Shenzhen airport by car to our factory. All our clients, from home or abroad, are warmly welcome to visit us!    5. Q: How does your factory do regarding quality control?  A: Quality is priority. Xingzhijie people attach great importance to quality controlling from the very beginning to the very end. Our factory  has gained BV, Intertek,TUV,ISO9001:2008 authentication.Our customers including Hallmark,Homebase, Coca-cola, ITS solar, Mobisol, Bank of China...   6.How long is the warranty of your products? How to guarantee the after-sale services? A:We guarantee most of our products for one year,the solar panel for 5 years.   We will prepare 3‰ to 5‰ accessories for easy damage parts. We will help you solve all the technology problems through email,    phone,video...    7.Q: What is the payment terms,delivery port and MOQ of products? A: We can quote you EXW,FOB,CRF and CIF price. The delivery port can be Shenzhen or Hongkong. We accept T/T ,L/C, western  union, paypal,etc. The MOQ of the solar chargers and solar lights is 500pcs, for solar systems,100pcs is available..   8. Q: Can I get some samples?  A: Yes,of course. We are honored to offer you samples,usually samples can be ready in 3~7 days!   9. Q: Please let us know if your product does not arrive in your delivery time frame? A: This things never happened in our company till now, because we have professional managerial personnel to overview and control  for every parts of production, and we usually have training to every staff, morning meeting with us everyday, all of our staff are full of  passion. So you should never worry about these things. True efficiency solar roof panels thin film solar cells