(Warm White now Out of Stock, seller is expecting stock in a couple of weeks)
I bought these from the last deal and they turned out to be great so decided to reach out to the rep and they kindly generated this code. Brings the price down a bit lower than last time too.
Even after an overcast day these last until the morning for us. They have seen a few rounds of heavy rain too with no issues. Bought two more to replace the other set (bought around the same time, they look very similar but they have a different kind of solar panel) we have which last 3-4 hours at best.