RSSAdvertising LED Sign with Solar Panel
Mar 30
Electronical Signs and Materials, LED Signage, Products, Project Examples, Services, Sign Making advertising sign, LED sign, led with solar, solar led sign, solar lighting, street sign 17 Comments
1. Imported silicon solar cell panels, photovoltaic conversion efficiency of 17% or more, wotking life as more than 20 years
2. Power efficient LED as lighting source, high brightness, long life, low energy consumption, working life as 10,000 hours
3. Specail solar energy maintenance-free gel batteries, the useful life of more than 5 years
4. Microcomputer pulse controller, light-control and time-contorl, protecting the battery in deep charging and deep discharge.
5. Lighting hours of 10-14 hours
6. Consecutive rainy days 10-15 days
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