Light Review – Goal Zero’s Yeti 400

Sentinel

Veteran Member
I bought a Yeti 400 with a pair of 30 watt solar panels. I have between $500-600 in the set. Since it is so hot and humid, last night I took them solar generator to the range to power a couple of ordinary floor fans, the type you’d buy at Wal-Mart for $20. Guess how much power it took to run the two fans from a completely charged Yeti 400 during the hour and fifteen minutes we were there:

a) It did great an took less than 25% of the power
b) It did OK, taking 50% of the power
c) Dang, it ate up ¾ of the power! That isn’t good.
d) None of the above. Two simple floor fans drained and shut down the mighty Yeti 400 in 45 minutes!

If you choose “d),” you are smarter than I was. I bought this thing! Oh well, if the power goes out I can use my might Yeti and two solar panels to charge up enough batteries to run a couple of flashlights, just not too many flashlights.
 

Hfcomms

EN66iq
It's basic math. You can't get more watt hours out of that little system than the two 30 watt panels and one battery put into it. It's not the fault of the system but your expectations of it.

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That table shows items taking very little power such as a smart phone or digital camera and you were trying to power a floor fan with it.

I'm not sure where you bought it from but if the website had a similar type table you would of known exactly what it could and could not power.

It's designed to recharge your personal electronics and a string or two of led lights....not run an electric motor.
 

Sentinel

Veteran Member
No, it didn't have a chart. Based on the price, I assumed...and of course we know what the first three letters of the word "assumed" is.
 

hiwall

Has No Life - Lives on TB
Always WAAAY cheaper to buy your own parts and make your own system. Simple too!
 

jward

passin' thru
Thanks.. both to the original poster, and the tmbk search engine gods.
The former answered the exact question on my mind. The latter
Actually allowed me to find something relavant to my query, for once!
 
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