Hi Guys, been doing a crash course reading up what i can for which way would be a reasonable way to step into a load shedding backup system.
This is for a unit in an apartment building so no PV future likely. I do have a gennie stashed but it would never pass coc being in a building like this where it cannot be fixed install & it is also v-o-v but i do have it should long outages hit.
Most of my draw is from running a fishtank where i'm responsible to keep the critters i keep alive, 2 hours on /off isn't much of a problem but i don't see this Eskom issue going away anytime soon so think it is time to sort something out, not just for that but for ourselves as well.
Using this 3kva gennie i have it will run what i need (constant 2.8kva output on paper)
For inverter i'm thinking a 3000 that will do a constant 2400 might be a bit border line so was thinking more a 5000 unit. Most seem to rate the Victron units in high regard so was looking at them versus the like's of going Axpect BUT i also see with the like's of Cape Town where they haven't managed to hit the approved list so that's another angle in the back of my decision making should that virus spread which it is bound to (I'm KZN).
Multiplus 48/5000/70-100 = R27500 exc
QUATTRO 48/5000/70 = 28122 exc
MultiPlus II 48/3000/35-32 = 12794 exc
With neither the Multiplus or the Quattro on the approved list would it be wiser to maybe go with 1 x multiplus II that is approved with the intention to add another & still be under the cost of the Multiplus or Quattro.
You think that would be the smarter move to make? Is that just a simple cable attachment to parallel 2 or is there hidden complications i don't know about whilst considering that ?
Would anyone advise a differant brand inverter to take a look into?