I've got a few chiminilly "qb's" with sosen drivers and the efficiency sucks on them but of 5 tents all are HLG panels with Ming Wei (mean well) drivers and I have
just one strip build I did with an Inventronics driver.
A friend told me one of the sf4k his wife told him to buy puked and he told me there's no warranty - which after seeing the verbiage I understand the WHY.
If she wasn't so overbearing and he would grow a set he'd have HLG panels in his pole barn too.
Buying a bunch of parts and doing it DIY I knew that I would have zero problems with the panels and with 24 QB132's in one 4*8 and a dozen QB288's in another 4*8 I never once thought I'd need warranty service for the boards. The builds were done in 2019 and almost 5 years later and a bunch of growth later I'm still happy with the money I spent regardless of all and any discounts....
During the past 5 or so years I've ran, tested, repaired and sold nearly 200 different chiminilly lights so I've been down the road on testing dependability and the stuff made more local is just plain better for a multitude of reasons.
What few interactions I've had with HLG have been great - I have gotten treated excellent.
Cheapest bidder is a sure recipe for disappointment!