2023-02-04
Product Introduction about SRE-583:
Model NO. | SRE-583 |
Product name | Solar home lighting system |
Operating Voltage | 3.7V |
IP Rating | IP55 |
Function | Radio/FM/MP3/Lighting |
Size | 37*31.5*55.5cm |
Lamp Power | 3W |
Warranty | 1 Year |
Color | Red, Yellow, Black, Green, blue |
Style | Modern |
Theory of the solar energy:
Solar energy is energy from celestial bodies outside the earth (mainly solar energy) is the huge energy released by the fusion of hydrogen nuclei in the sun at ultra-high temperature. Most of the energy required by mankind comes directly or indirectly from the sun.
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