I have a kodak. Came with the house, previous owner used it for a year and I am using it for a year, no complaints.
Only issue is the configuration. So when there is full sun i want it to use solar first but unless i set the priority to solar -battery -utility
It will continue to use utility. If I use this setting, the problem is the battery drains in the evening and if there is power failure I have no backup. So i have to manually go and switch it back to solar-utility-battery after sunset.
May be I will just start a new thread to discuss this.