Solar pannel

[godel123]

at some periode of the day the voltage produced by the solar pannel is lower than the battery voltage , at other periode the voltage is more bigger.

why not using DC/DC tranformer to optimise the charging of battery regardless the solar pannel voltage?

 

[waross]

Because of a collusion between the makers of AC transformers to suppress DC transformer technology.


Bill
--------------------
"Why not the best?"
Jimmy Carter

 

[jraef]

Damn those conspirators...

"Dear future generations: Please accept our apologies. We were rolling drunk on petroleum."
— Kilgore Trout (via Kurt Vonnegut)
For the best use of Eng-Tips, please click here -> faq731-376

 

[davidbeach]

Edison would have loved to have gotten his hands on one of those DC/DC transformers, but the nasty Westinghouse and his evil minion Tesla just wouldn't let it be. ;-)

 

[DTR2011]

I think I saw an episode of that on TV one Saturday morning. Or was it that movie with Megan Fox?

 

[godel123]

the derivativ of induction is not apropriet on dc induction

but maybe an electronic DC/DC transform is possible

 

[godel123]

the apropriate word is converter sorry

 

[itsmoked]

Yes! You have it now.

There are many DC to DC converters made to maintain the Maximum Power Point of solar panels into batteries or other loads. Look up "Maximum Power Point Tracking" you will find lots on the subject.

Keith Cress
kcress -

http://www.flaminsystems.com

 

[godel123]

thanks