Spec for Sigma Marina Vessel Boat Vehicle Battery Working Solar 1W 2W 3W 5W 7W 9W 12W 15W B22 E27 36V 24V 12V AC DC Lamp Bulb Led Lighting:
1. 12/24v dc battery working
2. Energy saving 90% compare with ordinary incandscent bulbs
3. Super brighter lm output at a level of "A++"
4. 30 months guaranty. No complains and no argues.
5. Trial order available for marketing
Major Use for Sigma Marina Vessel Vehicle Boat Battery Working Solar 1W 2W 3W 5W 7W 9W 12W 15W B22 E27 36V 24V 12V AC DC Lamp Bulb Led Lighting:
10-30v dc input, 12/24v dc battery working. Special for rurual village solar panel lighting & vehicle lighting
Electro-Optical Sheet for Sigma Marina Vessel Vehicle Boat Battery Working Solar 1W 2W 3W 5W 7W 9W 12W 15W B22 E27 36V 24V 12V AC DC Lamp Bulb Led Lighting:
Cargo Show for Sigma Marina Vessel Vehicle Boat Battery Working Solar 1W 2W 3W 5W 7W 9W 12W 15W B22 E27 36V 24V 12V AC DC Lamp Bulb Led Lighting:
Sigma Led China located at Hangzhou, China. Welcome for the factory tour!
LIFE FOR QUALITY, LIGHT IS SIGMA. We SIGMA focus on providing excellent products and service to global partners continuously. Hope to work with you in the near future!