Garden/landscape Solar lights problem? I bought some Malibu landscape solar lights. I installed them yesterday, and...

I bought some Malibu landscape solar lights. I installed them yesterday, and they be working in the evening. Today it rain and some of them stopped working. Or better they are flickering. Light goes on and rotten.
Could the rain hold effected the lights or do they still want more time to charge?
Please help because I am primed to return them. So frustrated.
Answers:    they may need more time to charge. check that adjectives the batteries are firmly contained by place. you can try to charge them right under a insubstantial in the house for a daylight. mine took a really good sunny time before they really took rotten, but when i got up at 5 am and it be just starting to gain light, they be STILL on! now that its go down, though, none of them are on for more that a couple hours after dark
I would contact the businesswoman. They should know.