EcoFlow STREAM AC Pro 1.92 kWh

£699

Cost

Price: £699
Price per kWh The unit on its own, divided by its capacity. No installation is included.: £364

Battery chemistry LFP packs tolerate regular charging to 100%; NMC packs are usually happier kept below it.: LFP
Usable capacity What you can actually take out, which is less than the figure on the box.: 1.92 kWh
Continuous output 2,300 W across its two AC connections, which is more than any of the STREAMs that do take panels.: 2.3 kW
Warranted cycles: 6,000 cycles
Capacity at end of warranty What the maker guarantees is left after the warranty period.: 70 %
Can be added to Whether you can bolt on more capacity later.: Yes
Expands to Six units linked together.: 11.52 kWh
Solar input None. It has no MPPTs at all, which is the whole point of it: the panels belong to whatever it is bolted to.: 0 kW
Smart meter EcoFlow's own, or the co-branded EcoFlow and Shelly Pro 3EM.: Its own or Shelly
Home Assistant Community integrations only, on EcoFlow's developer API.: Community, cloud
AC sockets EcoFlow calls them dual AC connections.: 2

Weather rating The IP rating: the first digit is how well it keeps dust out, the second water. Below IP65 it wants to be indoors. Ranked as the higher number, though strictly a 7 is an immersion test where a 6 is a jets test, so one does not always include the other.: IP65
Warranty: 10 years