The street light is really bright, the higher you put it up the more grounds it covers with the same brightness. First couple of nights I have had some issue with it staying 100% bright. After contacting sunny bunny, it was fixed. The problem was with the connector between the light and the solar panel, so I had to unplug it and plug it back and also tighten it up. Since then the light has been great, bright and worth the money.