BB. admin

  • Re: SMA SI8 SOC drops

    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

    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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  • Re: Help with Outback warranty claim requirements for Northstar Battery

    You have a carbon pile tester... A common method to "estimate" resistance of a battery (or any voltage source) is this equation: * V=I*R (standard equation) * R=Voltage/Current * R= change …
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  • Re: CO solar, panel angle, charge rate

    I have good luck storing gensets... * use fuel with additives for storage * run genset under load until get to operating temperature * run genset out of fuel and/or remove fuel from tank and drain ca…
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  • Re: Outback RSI J4 pins

    "Dry Contact" just means that the source is a set of relay contacts--No power/sense circuit. https://www.electrical4u.com/dry-contacts/ (nice/detailed explanation) The "destination&quo…
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