This is a great laundry system for off grid tiny homes. I've looked at other similar systems that have an electric agitatator but I've found them to be an unnecessary drain on the battery bank. It's easier and saves your electricity to simply agitate by hand. Both the washer and spin dryer work wonderfully. And yes I did overstuff it a bit as a video experiment to see how well it would wash with that much in it.
http://www.laundry-alternative.com/
This unit has and automatic rinse cycle that may work for you-
http://www.laundry-alternative.com/product/MiniWash-plus-Portable-Electric-Mini-Washing-Machine
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