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Forum Index : Wanted : Step up converter

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brucedownunder2
Guru

Joined: 14/09/2005
Location: Australia
Posts: 1548

Posted: 12:26am 22 Apr 2011

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Hi, I'm looking for a dc 24v to 48 v dc converter - have 24v's of solar panels and want to trickle charge a 48v batt bank . I can't re-configure the odd solar panels .

Would also be interested in 2 X 110 watt 12v solar panels ..

Thanks

Bruce

Bushboy

KYC4751
Newbie

Joined: 26/01/2010
Location: Australia
Posts: 1

Posted: 06:45am 13 Jun 2011

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Hi Bruce,

I have SINEWAVE POWER INVERTER MODEL NO.535-BKZ-48 FOR SALE.
Price - $1200 plus freight. If you are interested, please contact me.

Thanks

Keven

VK4AYQ
Guru

Joined: 02/12/2009
Location: Australia
Posts: 2539

Posted: 02:14pm 13 Jun 2011

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Hi bruce

it would be possible to use 2 of the boost converters I use on my mill to do what you want, by isolating them and series the output. With heat sink they will do 10 amps but a bit lower would be more reliable on a constant feed, say 5 - 6 amps.

All the best

Bob

Foolin Around

brucedownunder2
Guru

Joined: 14/09/2005
Location: Australia
Posts: 1548

Posted: 09:03pm 13 Jun 2011

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Thanks Bob , sounds a way to go ? I'll scout through the post's and take a look ..

No thanks Kev --$1200 would pay my power bills for a very long time ..

Bruce

Bushboy

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