Very good build quality and truly resistant to all weather conditions (storm, hail, wind, heatwave), since I have installed it in a spot that is exposed from all sides. The video resolution is very good, both during the day and at night, good zoom and flawless connectivity.

It loses one star because there is a slight inconsistency in motion detection (and recording). In general, I have caught it missing events (i.e., motion) that last either a few seconds (maximum about 3 seconds, for example a person running by), or are well camouflaged in the environment, mainly at night (e.g., a person with a dark jacket passing by a dark car). If you set the sensitivity to the maximum, the problems seem to be addressed, but you get other issues, like the camera being triggered by slight movement of trees or awnings, which is not ideal.

Because of the above, I would see it more suitable for a controlled, limited space, like a balcony, veranda, or private parking, rather than an outdoor yard or open apartment building pilotis

The camera has been in use for about 3 weeks.
It is a very high-quality camera, something that is evident from the moment you open the packaging.
Setup is very easy, as is its installation.
It has a very good image both during the day and at night.
Although it has been installed in a spot with direct sun exposure for about 5 hours (N, NE orientation), the battery consistently stays above 90% with reasonable use.
Perhaps in the winter, when sunlight decreases, it may drop lower, but in any case, it seems capable of meeting its energy needs, especially in Greece where there are intense sunlight conditions.
The Android app is also very good and user-friendly.
I have already ordered a second one, as after the first impressions it seems to be a very good choice.

2 main comments:
1. The camera does NOT record continuously, 24/7. This is perhaps the main disadvantage for all battery cameras.
It is set to detect motion (human, vehicle or other movement) and then records video which is sent to the user's mobile. Obviously, at any time someone can access the app and view in real time the area being monitored.
2. So, anyone who wants continuous monitoring/recording of the area should opt for a wired camera and not a battery one. Also, due to the high cost, anyone who can power the camera with electricity should also consider such solutions.
Update 12/12/2024:
After 5 months of use, the first camera installed at the end of June showed wear on the solar panel.
Specifically, the surface coating has deteriorated, resulting in water ingress.
This damage is referred to as panel delamination for anyone who wants to look into it further.
Unfortunately, after searching online I discovered that it is a common problem with Eufy cameras. I am in the process of contacting for a return and waiting to see the outcome.
I hope to receive a new product and hope that the same problem does not appear on the second camera I have already installed or on the new one I hope to receive as a replacement.
I believe that for a €200 camera, such wear in such a short period is incredibly disappointing.
Otherwise, the camera so far is very good and user-friendly, and the battery easily lasts 3 months without charging from the panel.
Nevertheless, at this price, everything should be PERFECT.
I'm going down to 3 stars and will update...
Update 7/1/2025:
The store from which I bought the camera responded immediately to my request and sent me a new product within a week, obviously recognizing the problem. Although I don't usually mention stores, in this case I will, because on the one hand there was immediate and good communication and on the other hand, immediate and very fast replacement of the product. This is the Kooqie store, which acted professionally and fully covered me, recognizing the problem - defect of the product.
Now the new camera remains to be installed and it will be seen whether it will show the same problem or if the failure was due to a defective batch.
Update 28/11/2025:
After 1 year for the camera that was replaced due to a panel problem and 1.5 years for the second, both are working very well. The panels have not shown any problems and charge the battery just fine. Given this, I can say that this camera is a very good choice for anyone who wants a wireless connection and does not have a power supply.

It is a very high-quality camera and very easy to install. It has good resolution quality and a very good wide-angle lens. The AI tracking works perfectly, but without zoom, it hasn't worked for me, and I don't know if it can do that automatically. Good night shooting in black and white mode. The battery life varies depending on the number of shots taken; with normal use, it will consume about 4 to 5%. Now, my opinion on the solar panel is that it is very small; my camera, with 8 hours of sunlight, manages to collect about 900mAh and increase by about 3% to 4%. This is roughly the consumption it will have on a normal day. However, in winter, when there is no sunlight, I don't know if it can reach 99% with simultaneous operation; this is a big question I have with such a small panel. Update: After three months of operation, the solar panel no longer charges; this happened to me after a month and a half of operation. This automatically makes the camera useless in terms of autonomy, resulting in having to take it down and charge it every two months of duration it can last without charging. I ordered a solar panel from AliExpress, and this will solve the charging issue; one can find cheap and quality panels from China. I could send it back due to warranties, but the shipping costs I would pay to have them send me another one are not worth it. So, I bought the 9€ 6W 5V panel; they sell them cheaply in China, while the same panel here in Greece costs 30€ and up. For this reason, 2 stars down for a problem that has existed for a long time in the company and has not been fixed; if you look into it, you will see that many abroad have faced the same problem I encountered, but I didn't research it and got caught out.