Alibaba leds, are they good?

I was looking to get a LED kit from alibaba, and wondering if its any good?

Kingbrite 480w Qb288 Board Lm301h Full Spectrum Sf4000 Led Grow Light Mix Epistar 660nm Uv Ir - Buy Kingbrite 480w,Sf4000,Qb288 Board Lm301h Product on Alibaba.com

Kingbrite 480w Qb288 Board Lm301h Full Spectrum Sf4000 Led Grow Light Mix Epistar 660nm Uv Ir - Buy Kingbrite 480w,Sf4000,Qb288 Board Lm301h Product on Alibaba.com

www.alibaba.com

Yes

You can’t go wrong with Meijiu or kingbrite

Kingbrite has some crazy discounts on, lasting for just one day or something like that, up til sep 1st

If you are having doubts with quality It cant be worst than still using HPS or MH. I grab a couple of items from Alibaba just last week, my only concerns in general is its either the items have some missing parts or it has to be something lol. But ill give them another try for a kingbrite, i think its just a matter of getting out of your comfort zone and they are trying there best to give customer satisfaction. Communication is just a bit hard specially when they transfer you to the "technical department" workers. Be ready to download wechat and get the sakes team number before ordering.

bk78 said:

You can’t go wrong with Meijiu or kingbrite

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I'm having issues with my Meijiu after 1 year....

the kit says Epistar on the mono's, thats light speak for mid power, not high power reds used on higher priced boards, thats why they are cheap
Cheers
Mark

Been using maxsisun lights. These look appealing with meanwell drivers and 301 diodes. Might give one a try!

Given the option I'd go for kingbrite, I've got 240w boards from both companies and the kingbright is a better board all round and hassle free.

I got 2 kingbrite 240w panels. They do great! I love them…

Got 7 240 watts pannel and they work good after 3 years but the dimmer give only 60%power i just unplug and now its working at 100% .
From different seller i went for the cheapest meanwell and samsung diode

Overgrowtho said:

I'm having issues with my Meijiu after 1 year....

Meijiu LED Quantum Board is pulling less than half the proper watts!? WTF?

Today I tested the wattage of 4 of my lights, and two of them were totally wrong. On previous tests, they were correct at around 225 watts each. The problems were with a Meijiu 240 watt light and another 240 by a white label brand which are a bit over 1 year old, and with Meanwell drivers. 1...

www.rollitup.org

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Buy a new 50 cent dimmer pot and you're good. No need to be a drama queen over it a tag me muffin.

If anyone has concerns about buying from alibaba you can use PayPal for your payment to kingbrite, it cost £4 but it's money well spent to alleviate any concerns.

Star Dog said:

If anyone has concerns about buying from alibaba you can use PayPal for your payment to kingbrite, it cost £4 but it's money well spent to alleviate any concerns.

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Exactly what I did. Contact rep and have everything set in stone for price including tax,tarriffs, shipping costs. 2 240w panels cost me $285 USD from china to northeast coast… last January!

Kindbud421 said:

Exactly what I did. Contact rep and have everything set in stone for price including tax,tarriffs, shipping costs. 2 240w panels cost me $285 USD from china to northeast coast… last January!

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Contact reps email and tell them you are interested in light. They will contact you thru email my reps name was vivi leu

swedsteven said:

Got 7 240 watts pannel and they work good after 3 years but the dimmer give only 60%power i just unplug and now its working at 100% .
From different seller i went for the cheapest meanwell and samsung diode

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The dimmers are a major concern. Unless testing the watts, one doesnt know if the POS 50 cent dimmer has ruined the light. Avoid the dimmer problems everyone!!!!

To have a whole grow cycle resting on a 50c dimmer seems kinda silly
cheers

Star Dog said:

If anyone has concerns about buying from alibaba you can use PayPal for your payment to kingbrite, it cost £4 but it's money well spent to alleviate any concerns.

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Careful if you think the PayPal guarantee is all that. I got ripped off on Ebay for like $1100 bucks once and so I told PayPal. Well it was a bunch of bullshit what I had to go through first. I had to go talk to the cops and then USPS fraud division and was sent through many loops by PayPal. Finally they sent my $1000 since that's their limit. And there's a note in my account now about a disputed transaction. I was NOT impressed.