https://www.amazon.com/dp/B07SR6BCMR/ref=cm_sw_r_cp_apa_fabc_N8RTT883YZMGCQJE6014
This looks like the panel ... Just got 4 v3 cams and thought about finding a way to mount them where I didn't have power drops. .. keep us updated on the battery life.
I’ve used this one and it’s been working great:
Weatherproof Solar Panel for Indoor / Outdoor Battery Powered Security Camera, Solar Panel Power Supply for Startvision Wireless Security Camera, 5V 1A Micro USB Port, Adjustable Mounting Bracket https://www.amazon.com/dp/B07SR6BCMR/ref=cm_sw_r_cp_api_glt_fabc_EZHN0P054XS85XMGVYYR?_encoding=UTF8&psc=1