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  • Re: 3 12v deep cycle batteries spark bad when last one connected

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    Welcome to the forum Cookj and sorry about the issues you are having. First of all, to have current flow, you need a "complete circuit". Just connecting thee batteries in series, with no lo…
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  • Re: Pretty good free TV for off gridders!

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    The star link issue was more complicated and simpler than getting zapped. The engineering plan is to launch star link satellites into a relatively low earth orbit. That allowed them to save fuel (sma…
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  • Re: New on this forum

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    Welcome to the forum Kenneth, I am not very strict about which forum to post in... There is the Off Grid & Battery forum, and there is a Wind Turbine forum. More or less, if your post/thread focu…
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  • Re: SMA SI8 SOC drops

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    Here is a document that details the battery charging/monitoring system (sorry, this is in English--Perhaps you can find a French version): https://files.sma.de/downloads/SI_Batteriemanagement-TI-en-2…
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  • Re: Mounting inverter outside

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    Battery compartments need to be vented to release hydrogen gas (flooded cell lead acid) and some electrolyte "mist" (acid mist--Which corrodes/shorts nearby metal components). Inverters nee…
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