In solar energy lighting systems that maybe used for outside lighting, Street lighting, and garden lightings, The concept of higher watt in higher performance is not completely true.
Thats due to the fact that the system being used is not depending over traditional electric that costs are being calculated in referance to its watt. While the point that shall be taken in consideration is the time required for charging and the discharge. How much watt is system shall not be the first priority. It is known between people to Express about system lighting strength. Which may be true in past time and years.
The second point that shall be taken in consideration is how much area is needed to be lightened. Referring to this; system performance could be customized also, in a way that not low lighting given; and not high annoying one also.
You can have a look over our ighting products from our page here.