Champion 2200 Watt Inverter Generator - The Mighty Atom!

Good, quiet and light enough to easily lift and move around. If under heavy load it is a little loud but not so bad. Seems to be reliable after 6months no issues with frequent oil changes.

This is great product and runs my off grid home using propane only. It can operate my 7kg washing machine, condenser dryer and dishwasher without a problem and using a 16A splitter switch over to the main circuit and runs all the kit seamlessly. I run it off a 47kg bottle using a quick release connector so long run time between swapping out and allows easy movement of the unit. Starts easily with 4-5 gentle pulls so no putting your back out! It weighs less than a bag of cement so can be moved easily with big carry handle. Using a 25m extension cable keeps it as quiet as a library although it’s bearable at 4m if needed. On propane very little smell which is an added bonus and no need to store petrol etc. If I need more power a separate parallel kit can upgrade to 32A. It would have been nice to have push / remote start but the extra weight/ cost wasn’t worth it. Definitely the right choice.

Great machine and competently runs your basic appliances when required, only niggly point is having to remove the cover to fill it with oil, but otherwise very good and so easy to start.

This is an excellent generator, which pairs well with my EcoFlow Delta 3 power pack as a backup to my family's wind / solar / lead-acid off-grid system. Instructions are optimally clear. We have only used it on LPG so far. It did take a few extra pulls with choke on to prime the system at first, but now it has settled reliably on the recommended three pulls with choke, then one pull with LPG "on". I would have given five stars, but it doesn't power our lead-acid charger that draws about 1.8KW, instead moving quickly into a chaotic regime and then triggering the electronic cut-off. In order to power that, I have to first charge my Delta 3 from the Champion Inverter Generator, then use the Delta 3 to power the lead-acid bank charger. Given that the Champion is rated at 2200 Watts, this is slightly disappointing. However, it does cope extremely well with the Delta 3's variably charging circuit, including at max 1.5 KW, which is the most important thing. So far it seems reasonably quiet and economical on LPG. We calculate that bottled LPG (47kg) and petrol are about the same economics at current prices (Highlands of Scotland). However, LPG is cleaner and a lot more user-friendly.

A quality piece of kit. Very well made, with well thought out features. I like the four stroke motor, it's not silent but easy to live with. Starting was easy and the fuek tank is a sensible size giving hours of operation. I have bought a cheap oil syringe to make it easier to change it after the 5 hour run in period but you can tip it out apparently.

Live off grid with no electricity and need my solar Bluetti power banks charged daily otherwise it involves taking them to a place with electricity to charge them which in winter, is an absolutely pain. I've used generators before that didn't charge the solar banks due to them not being pure sine wave so I had fingers crossed that the sine wave of this product was as clean as stated. Just charged two bluetti power banks pulling about 600-800watts between the two with no issues at all. Other thing was that they weren't charging at as high a wattage as I'd have liked, however the fuel economy was amazing. I plan on using super unleaded to keep it clean but first impressions are very good.

Reading the website and the box it comes in you might think that the Mighty Atom 2200 2kw is quiet at 58db. In fact this applies only at idle, the manual and the machine itself is CE declared at 93db, apply half a load and the noise level is as high as any generator other than a silenced machine costing many times its price. Apart from this I find it's a great little machine for the money, as easy to lift as a suitcase, nicely finished, started on first pull from new.

I think this is an excellent item (all necessary items are supplied with it) but I haven't got around to using it. All I can say is that it appears to be a really qualitative item. I bought it in response to a threat to cut off my electricity (by a state sponsored entity). I need to have the ability to get by without mains electricity This is a crucial component in my system. The fact that it runs on propane is very important as I can't get petrol. Also propane is much cheaper than petrol.