Solar charger not charging Ring Doorbell 2020 release

My solar status is “Connected”. The doorbell is getting 8-10 hours of sunlight per day. All my power settings are set to “recommended” . In spite of all this my battery seems to be draining at the same pace as before. I purchased the solar accessory. Currently my battery is at 84% and falling rapidly. Can someone explain what the solar accessory is supposed to do? My expectation was that it would keep the Ring Doorbell charged or at least significantly slow the drain. That is not happening. I’ve even set a very limited zone for motion detection under advanced settings. I almost never get motion detection alerts now. Can someone tell me what this solar accessory is supposed to be doing and how I can confirm that it is working. At this point I feel like I purchased an expensive mounting kit.