Toguard SC17 10CH 2K/4MP Solar Wireless Security Camera System Outdoor 6 Pcs Battery WiFi Bullet Surveillance Camera NVR HDMI Connector

This camera performs exceptionally well. At least from my perspective as an engineer, this camera is extremely power-efficient. The solar panel and built-in battery have low power ratings, but this doesn't affect its performance at all; even just one or two hours of charging during the day is sufficient. Furthermore, it has very low light sensitivity; at night it switches to black and white mode, and the image is still very clear. The motion detection recording feature is also excellent and very accurate. Its viewing angle is also very wide, possibly close to 180°. In short, I am very satisfied with this camera; it was a very satisfying purchase.

i am very impressed with the quality of these cameras, both in the day and at night. I have not messed with the sensing aspects much, because i wanted continuous recording. I may have to adjust the solar panels for a couple, because the battery goes down more than expected, however they have rarely gone below 50%. And, if they do, they go into a power save mode and record when there is movement. So, even then I still have surveillance when it's needed most. Worst case scenario, I will give those cameras dedicated power, but I don't know yet that I need to.