yup. stop overloading the circuit. you are probably using a 15a-20a breaker. 1000w light? other stuff on the same circuit?

try putting your light on its own breaker, and your fans and other gear on another breaker. Try not to run anything else on the same circuit your lights are on.

DO NOT go into your panel and just switch to a larger breaker. Result=fire.

In a perfect world you could have a sub-panel installed for your grow gear. try the first suggestion and PM me if you run out of options.