Cover Lifepo4 cells with a blanket?

[Aridom82]

My solar system is in a place where is getting close to 0º celsius. Is 1,8ºC tonight in there.
I was thinking of covering the pack and the bms (jk-bms) with a blanket to help it a little bit, but it feels kind of dumb.

Is there any trick or system people use to heat/cover the batteries?

 

[sunshine_eggo]

Many build an insulated box.

A blanket is just a shitty insulated box.

As long as there is no danger of any portion of the blanket being conductive or interfering with normal operation, I don't see any harm.

 

[OffGridForGood]

Electric Blanket on low - then a Blanket !