
Is there a reason *not* to use solar on my food truck?
I'm putting together a food truck (or rather, food trailer) that will operate in a climate with lots of sun (Cyprus).
Some lightning exterior will be needed for the concession area and the signage. For this purpose, I'm very tempted to employ something like this (not using motion sensors): https://tecknet.com/products/tecknet-4200lm-416-led-solar-lights-outdoor-waterproof
Alternatively, something where I put a panel on the (flat) roof and then let hook up some lamps -- although that would mean more points of failure.
However, if this is so obvious, why isn't everyone doing it? Is there a downside I'm unaware of?