Hi,
I've read/search a couple of forums and threads but have not been able to come up with an answer.
I'm looking to power my fridge and computer during load shedding for 3-4 hours. One option I saw from browsing threads is the flexopower portable power station (Link).
The description of the product states that it is not suitable to be permanently plugged in, and I am wondering
1) Any suggestions for cost effective products that fit my purpose?
2) What features allow a product to be safety plugged in 24/7? What makes this power station unsuitable?