1/21/2024 0 Comments Compare amp to volt conversionPower is the result of the relationship, expressed in the product of voltage and current. ![]() This is why it is better to think in terms of power. Excuse my joke if you think it is inappropriate, but you wouldn't ask for "owner" to be converted into "dog" or "husband" into "wife". In my understanding of theory, there isn't a way to "convert voltage into current" because the two are associated in a relationship. Thanks to the person who made the suggestion - sorry for being too lazy to look up who it was. Which leads me to believe that the Votronic Solar controller IS converting excess Voltage into additional current.Ĭlick to expand.Let me give another shot. It would seem that in full sunlight on a clear sky day, that I am creating more than the 6.11A Imp, on the Solar panel label. Is it being converted into Current/Amps by the MPPT Solar controller?īecause from watching my Solar controller LCD panel. The difference between the Solar panels generated Vmp of 18V and the 14.2V that is being used to charge the battery is 3.8V. The charge Voltage for the LifePo4 battery set to 14.2V. The Solar controller, in turn, wired up to a 100A 12V Nominal LifePo4 battery, using 2 metres of 10mm2 copper wires. Wired up to a Votronic Solar controller capable of handling a current of up to 20A However my difficulty in getting a straight answer on, is this. The wires from the Solar panels to the Solar controller are the wires they came with. The gauge of pure copper stranded wire, from my Solar controller to my 100A LifePo4 battery at 2 metres in length, is 10mm2. ![]() It would seem that my 100A LifePo4 battery, when 50% SOC, according to it's BMS, technically can suck up to an optimal charge current of 50A, however it can suck as much as 300A (3C). So, I'm going to try again to pose the question? But I sit here and ask myself, why can't what I though was a simple question be answered simply? Is it me, and the way I am presenting my question? ![]() However, I've done my best to get some understanding of DC electrical theory. I do apologise for my limited understanding of electrical current flow and exactly how Volts/Amps/Watts work. ![]() It just seems that I'm struggling to get a straight answer to my original question. I hope so, as I have a german mechanic and a Norwegian retiree trying to browbeat me into believing, that it is not possible for a solar controller to convert excess Volts into Amps. it will reduce the current being fed to the battery to a lower trickle rate of charge, whilst maintaining a steady charge voltage, as the battery charge cycle comes to completion? Am I right? Naturally, if the MPPT solar controller senses that the battery is near full, 80-90%. If that is, the MPPT controller, believes that the battery/batteries should be in a position to accept this additional current. It would seem rather clear that the excess voltage generated by my solar panels (That being voltage over and above what the MPPT solar controller, has been programmed to use when charging the battery/batteries, whilst charging in bulk mode, in my case 14.2V, will be converted into additional current/amps, being pushed at the battery/batteries. So, from what I have read from the replies to my query and from the pictures posted above.
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