Energy Efficiency and Environmental Protection: Utilizing solar power, the system converts sunlight into electricity during daylight hours and stores it in batteries for nighttime use. This reduces reliance on the traditional power grid, significantly decreasing fossil fuel consumption and carbon emissions.
Long service life: Solar panels typically achieve conversion efficiencies of up to 24% and have a lifespan exceeding 15 years. The internal lithium battery features deep discharge capability with a service life of 5 to 8 years, while the LED lights generally operate for 80,000 hours.
Smart Control:Solar street light with built in battery equipped with an intelligent control system that automatically adjusts brightness based on ambient light levels, time of day, and human presence detection. For instance, when no one is nearby, it switches to low-brightness mode to conserve energy and extend lighting duration.

| Model | 40W | 60W | 80W | 100W | 120W |
| LiFePO4 Battery | 12.8V/30AH | 12.8V/42AH | 12.8V/54AH | 25.6V/30AH | 25.6V/42AH |
| Solar Panel | 18V 80W, Mono | 18V 120W, Mono | 18V140W, Mono | 36V150W, Mono | 36V 160W, Mono |
| Install Height | 5~7 meters | 5~8 meters | 6~9 meters | 8-10 meters | 9-12 meters |
| Luminous Flux | 8400LM | 12600LM | 16800LM | 16800LM | 21000LM |
| Work temperature | '-35℃ to 70℃ | '-35℃ to 70℃ | '-35℃ to 70℃ | '-35℃ to 70℃ | '-35℃ to 70℃ |
| Waterproof | IP 66 | IP 66 | IP 66 | IP 66 | IP 66 |
| Lighting Time | 3-5 nights | 3-5 nights | 3-5 nights | 3-5 nights | 3-5 nights |
| Dimension(mm) | 1095*450*110 | 1200*450*110 | 1308*540*110 | 1480*540*110 | 1480*780*110 |






Hot Tags: solar street light with built in battery, China solar street light with built in battery manufacturers, suppliers, factory, all in one solar illumination, energy efficient solar light, solar energy outdoor light for camping, solar powered outdoor light for balcony, solar powered street light for shining, solar street light for pathway lighting


