After about 6 ours my watermate mini stopped sending data and I could not connect via online mode. I reset it to Offline and when I try to connect it comes up not available when I select the Havest4c network.
I had recently bought the trickle charger as the solar panel was not charging it and the battery was at 10% which was insufficient to pump. The trickle charger has been connected for 2 days.