Hey just FYI, if you do decide to get something, the AC180 is last years model and is upgraded by the Elite 100v2 even though they still sell the AC180. There’s a comparison on the elite 100 page about half way down, but if space is one of your concerns, it’s smaller, and 12lbs lighter for only 130wh less. It also chargers faster from solar than the AC180, but a little slower from wall power. With 1800 watt output power (3600 surge) it can run anything a normal 120v outlet can run before tripping a circuit breaker, which will include any coffee machine, however if the coffee machine uses the whole 15amps, it’ll only run for around 45 minutes. I have the 100 and really like it bluettipower.ca/…/elite-100-v2-portable-power-sta…