Ring 2 solar charging + wired doorbell?

My Ring 2 video doorbell has suddenly started losing its battery charge every 10 to 15 days now that our weather temperatures have dropped dramatically into winter. It was a solid 11 or 12 months before the very first time I had to charge it in October 2020, and now I’m charging it for the second or third time since October! So I ordered the solar charging panel despite its mediocre reviews online to see if that could help extend our battery life a bit. But when I took it out of the box to look at it today, I realized that I may not be able to keep the doorbell connected to my wired home doorbell!? I want our interior doorbell to still ring and I know that the wires gave it a trickle of a charge as well. Does using the solar panel mean that I can no longer have my doorbell wired also? How will we/my kids hear the doorbell ring if my cell phone is on silent or I’m not home? :-/