Solar lawn light 1 or 2 extra-bright led white /color light. Working hours >8 h Brightness of each led light :9000~15000mcd Monocrystal or polisilicon silicon panels Ni-mh battery or lead-acid battery Ambient temperature:-20 c ~70 c 3~5 rain day Due to the variety of solar radiation level in different areas , we would customize the products according to your specific requirements More information and pictures on solar powered lawn lamps, please contact us 303mm*498mm