This is 20w solar street light system, the 50w solar panel can power the light 12hours per day.

And it can work at half power in the late night to lower the cost.

1.Background: Our company is a professional solar panels manufacturer that founded in 2006 and we have two subsidiary factories, one is in Guangdong Province, the other is located in Jiangsu Province. Our headquarter sites in Taiwan and is enjoying friendly long-term business relationship with Taiwan Motech ,more than 50% of our solar cells are imported from Taiwan Motech, which is the Top 6 solar cell manufacturer in the world. Website: www.motech.com.tw

2. Certifications: our goods have been granted Rohs, CE,ISO, VDE IEC61215, VDE IEC 61730 and MCS certifications. And all solar panels from 10w to 230watt have got VDE IEC61730 certification. So far, In China, only two companies can get IEC 61730 Certificate for middle modules from 10 w to 140w. On top of it, our products have already past the CSA test (cover UL 1703) and will get CSA certificate in this month. Our company now is one of the companies that have the most certificates in China.

3. Warranty: We test every panel before shipping out and we promise you five years' guarantee of our products' appearance. In 10 years the maximum power is not less than 90% and in 20 years the maximum power is not less than 80% ( for less than 80w panels.) In 10 years the maximum power is not less than 90% and in 25years the maximum power is not less than 85% ( for 80w to 300w solar modules)4. Resistance: 227g stell ball fall down from 1m height and 60m/s wind.5. Trade term: FOB Shenzhen. If you need CIF price, plz note me in email!6. Payment term: 30% as deposit, 70% before shipment.7. MOQ: 5000USD/order. If the value is less than it, the price will be 3% higher.8. You can also find our VDE certificates via below web: http://www.vde.com/en/institute/onlineservice/vde-approved-products/pages/Online-Search.aspx You can also find our MCS certificates via below web:http://www.microgenerationcertification.org/Home+and+Business+Owners/Microgeneration+Products/Solar+Photovoltaic

Web: www.sunnypowersolar.com Web: http://www.globalsources.com/sunnypower.co Web: http://sunnypower.en.alibaba.com/ Strategic VIP partner of Taiwan Motech cell ! Qulified supplier of the World Bank!The top 23 solar panel manufacturers in China!

solar street light system 20w