That is quite spot on. On a full sun day now in Autumn, it generates 3.5-4Kw. My curve is perfect and it saves around R12-R14. Not much but since I have used this it has saved over R500. Been about four weeks.

@@GLITCHEDZA I have a Delta 2 connected to a 400w chinese panel. I think I will purchase this and add another 400w panel. Great to know you can save money...I know friends that spent R100k+ on hybrid solar systems and they not really saving on their electricity bill (system not set up properly I think) and this little powerstream device can cover the cost of the entire set up over a few years. Great product from Ecoflow.

I am not entirely sure. I worry that putting the power into your home grid from multiple areas with multiple PowerStreams might cause issues. But let me reach out to EcoFlow to ask them and let you know.

Got this feedback from EcoFlow - I double-checked with the R&D team and we DO NOT recommend installing multiple PowerStream inverters in a household. Having multiple inverters installed may cause overloading and eventually damage the home grid. Hope this helps!

This is really cool. I have a small 3KVA inverter and a 2.5kw LifePO4. The system works well but it doesn’t power the whole house. Can I use the power stream and a delta to only power 2 rooms which are not being supplied by my current setup?

It’s been available since March. Quite a niche product at the moment but I suspect it will grow in popularity as more people discover it. It’s great for small homes/apartments.

I'm about to buy one, existing 4 panel setup, will report back in a few days.

Had them in Europe for some time. I hope they've changed the design for South Africa because they have no fan in the units here and they easily overheat unless carefully placed in cooler shadier spots. Also depend on a magic MQTT server in China so you need internet to fiddle with them or for automation to run