I bought this one that says 200 watts, but it doesn't have that much power. I have another older one from a different brand with lower power that shines better. After two months of operation, it shows me the following problem. Sometimes in the afternoon, when it should turn on by itself from the photocell, it doesn't turn on. Sometimes, however, it starts. I don't know what it is due to. Without adjusting it to anything and with the battery fully charged.

Powerful and with very fast charging, while the battery seems to last a long time since it stays on for at least 10 hours daily.

Excellent product at a very good price. The result is outstanding!!!! And with very good durability depending on the hours of sunshine and thus charging.

I give 5 stars because of the price. For this money, it's a risk what to expect. You go for experiments. The product is not to blame; it is what it is. Rating 200W, don't expect much. Where it was placed, the sun didn't hit strongly. It charged all day and at night had battery for 2 hours at most and just barely turned on. If you don't want to experiment, look for something else.

The light turns on brightly and as time passes, its strength decreases even though the battery appears to be full according to the battery indicator

Good performance in terms of light, but it falls short in intensity and does not have a lot of light. It also deteriorates relatively quickly compared to other 200w lights. It has a smaller panel and lasts for a shorter duration