+ Really good idea to make use of the electricity in other ways than just driving. (generators, lamps, etc.)
+ 10 hours covers up a good day in field.
- a lot of farms are away from electricity sources to charge and sometimes internet connection is non-existent. It is risky to leave a 50k machine on its own to do its job. And what to do if battery runs out on the field?
- how long does it take to recharge? A lot of farmers will not have fast charges on their farm.