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Contact Person : John
Phone Number : +86512-65986920
WhatsApp : +8618015515329

Blue Multicrystalline Yingli Solar Panels TPT Back Sheet MC4 Compatiable

Place of Origin China
Brand Name Yingli/Jinko
Certification ISO9001/CE
Minimum Order Quantity 50 Pieces
Price Negotiation
Packaging Details In well protected carton or wooden box with pallets. 26pcs per pallet, 380pcs fill into 20GP, 820pcs fill into 40HQ
Delivery Time Shipped in 7 days after payment
Payment Terms T/T、L/C、West Union
Supply Ability 5000000 Watt/Watts per Month
Product Details
Cable 4mm&Sup2 Module Efficiency 19%
Size 1640*992*40mm Connector MC4 Compatible Connector
Back Sheet TPT Certificate TUV , IEC , CE , ISO , ETL
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Product Description

Wholesale Yingli 270w Solar Panel Price 265w 270watt 275w Polycrystalline Solar Panel 330w Factory Direct




1. Type of Connector: Compatiable Type MC4

2. No. of Draining Holes in Frame:16

3. High Transmission, Low Iron and 3.2mm Tempered Glass

4. EVA Encapsulation

5. White/Black Tedlar Back side

6. IP65 Rated Junction Box

7.Clear Anodized Aluminum Alloy Type 6063T5 Frame

Type Electric Characteristics :


Typical Electrical Characteristics
Solar cells :

Mono-Crysalline 156×156mm

60pcs.(6×10) ---3 bus bars

Max-power 255Wp 260Wp 265Wp 270Wp 275Wp 280Wp
Power Tollerance 0 to +6W
Voltage at Pmax (Vmp) 30.8V 30.9V 31.2V 31.4V 31.6V 31.8V
Current at Pmax(Imp) 8.28A 8.42A 8.50A 8.60A 8.70A 8.81A
Open-Circuit Voltage(Voc) 30.8V 30.9V 31.2V 31.4V 31.6V 38.8V
Short-Circuit Current(Isc) 8.96A 9.10A 9.19A 9.28A 9.40A 9.53A
Maximum system voltage(VDC) 1000(IEC), 600(UL)
Cell Efficiency 18.0% 18.3% 18.8% 19.0% 19.4% 19.7%
Moudule Efficiency 15.70% 16.00% 16.30% 16.60% 16.90% 17.20%
No. of Bypass Diodes (pcs.) 3
Max. Seriex Fues(A) 12A
Temperature coefficients of Pmax -0.45%/ ℃
Temperature coefficients of Voc -0.34%/ ℃
Temperature coefficients of Isc 0.05%/ ℃
Nominal Operating Cell Temperature 45±2℃
*STC Conditions (1000W/m*m ; 1.5 AM and 25℃ Cell temperature)
Mechanical Characteristics
Cable type,Cross-sectional area and Length Φ=4mm*mm ,L=1000±5mm
Type of Connector Compatible type MC4
Dimension A×B×C 1640×992×50mm (64.57×39.06×1.77 inch)
Weight 19.6kg(43.1lb)
No.of Draining Holes In Frame 16

Glass :High Transmission ,Low Iron,Tempered Glass 3.2mm

Encapsulation : EVA

Back side : White

Junction Box ( protection degree ) IP 65
Frame Clear anodizod aluminum alloy type 6063T6 frame
Qualification Test Parameters
Dielectric Insulation Voltage 6000V DC max
Operating Temperature -40℃to +85℃
Max load 5400 Pa
Hallstone Impact 25mm(1inch)at23mm/s(52mph)
Tire safety class Class C
Packaging Configuration
Packaging Configuration 25pcs./box and 2pcs./box
Quantity of Big Box/Pallet 1 box/ pallet 1 boxes/pallet
Quantity of Small Box/Pallet   9 boxes/pallet
Loading Capacity 700pcs ./40'HQ 300pcs./20'GP


Product Pictures:




6x10 Stock Picture - 02.jpg


Quality and Safety :


1.Industry leading power output warranty, 25 year 80%, 10 year 90% power warranty and 10 year product warranty

2.ISO9001:2008 (Quality Management system) certified factory

3.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)


Packaging & Shipping




Production Line and Equipment

Production line and Equipment.png

Topsky Energy is also specials collector for tier 1 solar modules, including Trina, Yingli, Hanwha,Jinko, LDK, Jetion,GCL,GPPV etc.






What kind of certification do you have?

--- Power from 3W to 310 with TUV,IEC61215/IEC61730,CEC,CE,PID,ISO


What is the warranty of solar panels?

--- 5-year warranty on material and workmanship,90% power output in 10 years,20% in 25 years


• Can you quote me the best price?

---We need more information about your demands, such as the power/material/Qty/etc, then We can suggest the suitable type and quote the best price for you.