I just removed the transformer from my basement that I assumed powered low voltage lights. There weren't any lights when I moved in and I didn't want to dig up the cable and redo the lights.The heat and sun eat up the solar lights in 2-3 years. They are not as bright as hard wired low voltage lights. LV lights have an operating cost of electricity. 300W or 500W is common size for transformers. I need to redo mine too.
That could also be for an old wired doorbell or IBT land line with the old hand held phone.I just removed the transformer from my basement
Thanks for the inspiration, very nice.Wifes got em all over the back and front yard.
Some you need to replace the rechargeable battery's every few years.
AA on some I'm doing today.
The ones on the fence were done last year.
Some outdoor pics.
Getting ready to remove the 24 year old deck and place concrete. Playing with solar lights now.tvwbb.com