Dunno the guy you're talking about, but I use solar and I've had 24/7 light uninterrupted for years now.
Here's my data on PVOutput:
https://t.co/CLMd5OFNyX
Every issue when it comes to solar can be summed into two things, skill or money issue.
Our very first official customer for @danelenergytech.
While it's a huge upfront cost, you should get value for your money and proper problem free usage.
You'll do solar, and you'll do it right.