YEEWISE Wire-Free Solar Security Camera System, 2K 4MP Battery Cameras with Solar Panels, 4K 10CH WiFi NVR, Free Local Storage Price: $549.00 (as of 06/04/2023 21:41 PST- Details)

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100% Wire-Free: The wireless cameras are battery and solar powered for complete freedom. There is no need to run wires or install near power outlets, they’re completely cable free.
All-Weather Charge: Set & forget, knowing your cameras are always charged. With the help of amorphous solar technology, you can enjoy powerful charging even in cloudy weather conditions. It frees you from the trouble of dismounting the cams every time to recharge them.