"Dave Plowman (News)" wrote in message
...
In article ,
wrote:
If you read the post, he says 'Auto day light switching and solar
powered ideally'

PIRs usually have that

The PIR isn't the problem. It's powering the lights themselves.

The point is that with PIRs, the lights are on a hell of a lot less,
so more chance of being able to get enough power from solar.