Solar lighting products of course could be used in garden lighting and Street lighting. Giving high performance of light, with equal work stability.
Solar lighting could be mounted in differant places. As example it could be used in hot areas, or in moderate weather, or even cold weather. But this is not to eleminate the fact that solar lighting works with solar panels so always there will be a need to have sun shine to get lighting sets charged.
According to geographical location, sun shine differs from place to another. Thus for same lighting set and parameters, small panel could be used with true tendency toward sun in very sunny areas with sun mostly is all over the year. While shall be larged in size for areas that have sun shine in moderate or low rates.