Jiangsu Bosiwei Optoelectronics Group, a professional outdoor lighting development, research and production of large enterprises. The company mainly produces and sells various types of LED traffic light ,landscape lamp, road lamp, pole lamp, yard lamp, lawn lamp, projection lamp, digital LED lights, solar lights and other electrical appliances, a series of products and electrical and electronic accessories. Products sold all over the country, deeply trusted and welcomed by customers.We will continue to warmly welcome the community to come to new and old customers visiting our company and guide!

Q1: Can I have a sample order for solar products? A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. Q2: What about the lead time? A: Sample needs 3-5 days, mass production needs 1-2 weeks for order quantity more than one container Q3: Are you factory or a trading company? A: We are the factory with high production capacity and product range of solar products in China. Q4: How to choose the system Voltage 12V /24V? A: We could design the system for you .Usually 12V system for 15W-40W LED lamp, 24V system for 50-150W LED lamp. Q5: How do you ship the goods and how long does it take to arrive? A: Sample shipped by DHL, UPS, FedEx,TNT etc. It usually takes 3-5 days to arrive. Airline and sea shipping also optional. Q6: What is your Warranty Policy? A: We offer 3 to 5 years warranty for the entire system and replace with new ones for free in case of