Heat Tape For Solar Panels

Running heat tape off solar would be a huge waste of money and the wrong solution in my opinion.
Heat tape for solar panels. It is capable of powering anything up to 400 watts from a self contained battery source. I wonder if putting it on the alum frame would be enough i d be very careful about applying heat to the backside sealing layer. To me it seems like a fire hazard though perhaps i am being too anxious. Just price out the cost of panels to supply 150 watts with derating at 120 volts.
Quite a few suggestions out there involve affixing heat tape to various parts of your solar panels although i can t find much in the way of talk about how effective this. The solar powered heat tape consists of a solar power panel mounted atop a pole near a remote gas well site. Generally the panels will heat up even with snow and self shed in a day. The heat tape retains a desired temperature and is powered on only when needed.
How hot does the tape get. It can be installed on any size solar panel and can adhere to a solar panel in 10 seconds. But maybe it s too cold. They are not a thin film heat tape copper wire heat tape of any kind gas heated in any way magnetically heated through four magnets that rub each other to create heat heated hot water or liquid jell boiled in any way.