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Forum Index : Solar : Relay to solar power 1000V 25Amp

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anteror
Senior Member

Joined: 06/10/2009
Location: Finland
Posts: 189

Posted: 11:10am 05 Jul 2013

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In Finland we do not have anykindof feed in tarif and we do not need any.

Here we need just warming and hot water(not cooling, as you know..)

So, we connect solar panels in series to get 200-600V.

You can connect power with this system to all existing systems,
water heaters, floor heating etc

With this relay, which is developed to solar power, you can
put so much power.. to control DC power, to any water heater to feed
floor heating etc

http://www.productselection.net/PDF/UK/rgc1d.pdf

We have bought from here;

http://www.thomtech-shop.de/546252_RGS1D1000D25KKE/fd05683a2 5c8a594be3244a758bcc776/

WE have used this and cheap, have been working reliable, to to control the relay.
It has the same vorking voltage as the Carlo Cavazzi relay.

http://www.ebay.com/itm/Automatic-Digital-Temperature-Contro ller-Thermostat-12V-110V-220V-Control-Switch-/160809424363?s sPageName=ADME:X:AAQ:US:1123

Solar collectors

are history..
(they have plastic and rubber parts.. solar is eating them..)

YOU do not need any pipes, pumps, toxide fluids, pipe insulation, heat exchanger,
controllers, sensors etc etc

AND..

when the sun is shining, the full power bursts to the boiler,
floor heating etc without any loss !!

ALL you need is just, normal low-cost cables.

If you need backup power, emergency power.. you can connect the solar panels,
in parallel to produce charging power to lower voltage, to the batteries etc

If in your country or region, you can get feed in tarif or so called
net metering.. just connect the panels again.

My systen with old ice braker NICAD batteries 2000Ah 24V;

My batteries, old ice braker ship batteries NICAD 2000Ah 24V.

My inverter, I have 2 of these Fraron 3kw and they have worked for
a long.. time for me !

Antero
Finland

AnteroEdited by anteror 2013-07-06

davef
Guru

Joined: 14/05/2006
Location: New Zealand
Posts: 499

Posted: 09:44pm 05 Jul 2013

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Antero,

Question on the first picture ... what is the right hand roof covered in? Or have you removed the snow from it? Or is there no insulation in it?

davef

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