***** Free Shipping 12w 15 watt 20 watt solar panel *****
Model |
YS15P |
YS20P |
Rated Maximum Power at STC |
15W |
20W |
Maximum Power Voltage (Vmp) |
17.4V |
17.5V |
Maximum Power Current (Imp) |
0.86A |
1.15A |
Open Circuit Voltage ( Voc) |
21.8V |
22.1V |
Short Circuit Current (Isc) |
0.93A |
1.22A |
Power Tolerance |
0~+3% |
0~+3% |
STC: Irradiance 1000W/m², Module Temperature 25°c, Air Mass 1.5 |
Mechanical Parameters |
Cell Type |
Poly-crystalline Solar Cell |
No. of Cells |
36 |
Glass |
3.2mm, High Transmission, Low Iron, Tempered Glass |
Junction Box |
IP65&IP67 Rated |
Frame |
Anodized Aluminum Alloy |
No. of Bypass Diodes |
1 |
Connector |
MC4 Compatible |
Working Conditions |
Maximum System Voltage |
DC 1000V(IEC) / 1500V(IEC) |
Operating Temperature |
-40°c~+85°c |
Maximum Series Fuse |
15A |
NOCT |
45±2°c |
Application Class |
Class A |
Temperature Coefficient |
Temperature Coefficient of Pmax |
-0.41%/°c |
Temperature Coefficient of Voc |
-0.31%/°c |
Temperature Coefficient of Isc |
+0.06%/°c |
***** Factory Introduction *****
♦ Founded in 1994 , 300MW solar panel production capacity ,solar panel power range 3watt to 360watt for both polycrystalline and monocrystalline solar panel
♦ 10 years total workmanship and materials warranty , 10 years for at least 90% and 25 years for 80% linear power output warranty
♦ 100% EL test before package and shipping
♦ Two factories , solar panel factory , battery factory
♦ Cooperated with world famous big companies like Trina Solar , Suntech Solar , Yingli Solar , HUAWEI
♦ Products are exported to more than 150 countries
♦ Products are certified by TUV(Germany) ,CE
♦ Turn-key solar systems are offered , to save the time and money for the clients
♦ Rich experience in overseas construction of solar projects
***** FAQ *****
♦ What's your payment terms ?
T/T, Letter of Credit, Western Union, Paypal, etc .
♦ What's your minimum order quantity ?
1 Unit
♦ Could you send free samples ?
Your samples fee will be returned when you place bulk order
♦ What's your delivery lead time ?
5-15 days, it is up to your order quantity and your stock. If in stocks, once you make the payment ,
your products will be sent whithin 2 days
♦ What;s your price list and discount ?
The Above price is our wholesale price, if you'd like to know more our discount policy, please free free to contact us mobile phone +86 173 3300 5102
6. Can we print our own logo ?
Yes