Hello, I'm testing solo mining on kano pool. I've switched from ckpool and I have question:

On ckpool I had pretty high latency (100-200ms) but on kano connecting to server in Germany I've around 25ms. Also as first backup pool I've set up to server in Netherlands (around 30s latency).
Is latency between miner and pool matters on solo mining? (In case of finding block of course)