Spotlight Cam Pro has random weak signal only when connected to solar

Hi all,I purchased two Spotlight Cam Pro's a week apart. Neither is far from the router and both show an RSSI of between 54 and 59. My router also marks the signal connection to both as "Strong".However, when I connect Solar Panels to them, they will both at random times throughout the day report a weak signal which is consistently at RSSI-95. At the same time, the router still shows them as maintaining a "Strong" connection. Also, when they are displaying this very low connection strength they still function perfectly normally. I can detect no change in their functional capabilities nor in their performance.Between the router showing a "Strong" connection and there being no perceived difference in performance /function, I tend to think this is more likely to be a firmware bug. Only occurs with the solar panels connected. Disconnect them and there is no issue.Was wondering if anyone else had noticed this happening with theirs?