| Model NO. |
STS-20W /30W /40W /50W |
| Materials |
High class Integrated die-casting Aluminum alloy case |
| LED Chip |
Bridgelux 3030 |
| Solar Panel |
6V monocrstalline solar panel |
| Battery |
LiFePO4 battery |
| Solar Charging Time |
6 hours by bright sunlight |
| Cloudy/Rainy days |
2-3 Cloudy/Rainy days |
| Working Tempreture |
-25ºC to 65ºC |
| Certificates |
CE ROHS |
| Warranty |
3 year |
Product Photos
Applications
Production
Certifications
About us
Ellins Optoelectronics Co.,Ltd is a hi-tech and privateEnterprise devoted to R&D,professional manufacturerin
LED outdoor lighting.Our products scope involves LED Street lights,LED High Bay lights, LED Garden lights,
LED Flood lights,Solar street lights,Solar Garden lights, Solar flood lights,led high bay lights, etc.
Ellins use high quality and high performance LED as lighting source, most of LED lamps are made of CREE,
and OsramLEDchips. All of them have gotLM-80 testing report,and more than 160LM/W luminous
fluxperformance.For LED driver,We use reliable Meanwell &Inventronics led with CE ROHS,TUV/CE,PSE,
SAA certification,more than 5 years guarantee.For the Solar series,we use high-quality LiPO4 batteries,
which can charge and discharge cycles more than 2500 times.and high-quality mono crystalline siliconsolar
panels with a conversion efficiency of 23.4%, among them, the longestbatterylife is 8-10 years,and the solar
panel life It has reached 20-25 years.Also, most of Ellins products are availablefor dimmable.We have good
experiences at daylight sensor, 0/1~10V dimmer,radar sensor/infrared sensor system,DALI control system,
LED lighting intelligent control system.
Shipping
We ship to worldwide by DHL,UPS,FEDEX,EMS or by Air or or by sea.We will select the fast and reliable way for delivery.
Save on shipping and safer on delivery.
1.Items will ship within 2-7 business days after payment received.
2.You can mix all the items freely to place an order, thus you can save shipping cost.
3. Import duties,taxes and charges occured in buyer's country are not included in the item price
or shipping charges.These charges are the buyer's responsibility.
Return & Warranty
1. Items will be tested before shipping.
2. 3~5 years manufacturer's limited warranty for defective items( NOT excluding items wrong operated or physical
damaged by buyer).
3.Defective items MUST BE reported and returned within the warranty period in the original packaging,also must provide
us the return tracking number.
Feedback
We keep high standard of excellence and strive 100% customer satisfaction. Your satisfaction and positive feedback
is very important to our business development. Please leave positive feedback if you are satisfied with our items and
service. If you are not satisfied with this purchase, please be free to contact with u. We will try our best to help you
until the problem is solved.
Proveedor Auditado 
