Portable Power Stations

Delta 2 at R18500 on Takealot. Cheapest Ive seen them. Hopefully pricing will drop even more.
 
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I actually bought a slightly bigger unit from them on Saturday at their Bedfordview branch. They definitely are legit, but since the unit is new, I cannot comment on the performance of this system. Assisted by a friendly chap called Tyrone.

This is the one I got from them.
These look good and pricing is very competitive.

Whats the verdict after owning for a while?

UPS functionality?
 
These look good and pricing is very competitive.

Whats the verdict after owning for a while?

UPS functionality?
Works well, but still just only plugged into the wall socket and the devices onto it's outlet. I have not yet gotten hold of someone that can wire it up into the DB for me.
 
Delta 2 at R18500 on Takealot. Cheapest Ive seen them. Hopefully pricing will drop even more.
R18000 at Builders now.

 
Anyone found a unit that does pass through power that doesn't switch on the fans? My Delta 2 does and it gets pretty annoying that I have to switch it off at night
 
Anyone found a unit that does pass through power that doesn't switch on the fans? My Delta 2 does and it gets pretty annoying that I have to switch it off at night
Geewiz 2.2kW 2kWh R20k
I've got 2 of them, one in my bedroom. Fan is extremely quiet and only comes on very seldom

 
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Can anyone confirm if the EcoFlow River 2 Max can be left plugged in permanently
 
Can anyone confirm if the EcoFlow River 2 Max can be left plugged in permanently
Looks like it....

"EcoFlow’s River 2 Max is a portable power station designed to provide uninterrupted power supply for your home or outdoor activities. Unlike the first edition, these can be left plugged in."
 

View attachment 1613055

The only problem is this:
  • Warranty: 12-month warranty

You can get the Delta 2 with 5 years for R17K.


 
Can anyone confirm if the EcoFlow River 2 Max can be left plugged in permanently

No, rather don't. These things are sensitive to surges and other voltage fluctuations.
 
Where do these surges come from? What causes them?
I suppose lightning can be one cause

And naturally load shedding

With the switch on and off of big load , cities at a time it can cause sag/spike as the load changes

And naturally as the load can be too much and we get faults on cables/transformers a big short can cause massive dip and naturally a spike when that dead short trips

But hey not electrical engineer
So maybe sitting the pot miss
 
I suppose lightning can be one cause

And naturally load shedding

With the switch on and off of big load , cities at a time it can cause sag/spike as the load changes

And naturally as the load can be too much and we get faults on cables/transformers a big short can cause massive dip and naturally a spike when that dead short trips

But hey not electrical engineer
So maybe sitting the pot miss
for the loadshedding surges, it's probably a good idea to delay the power return after loadshedding by a couple of seconds then?
 
for the loadshedding surges, it's probably a good idea to delay the power return after loadshedding by a couple of seconds then?
No idea, probably minutes
As sometimes they start the area in stages and if one of the areas trip it can probably cause surges

But hey just speculating don't know enough to say
 
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