that, I'm not sure.
You have 2 entry points instead of one.
Well, I had only half a sequel then!
Solar inverter on generator or on battery inverter?
Re: Solar inverter on generator or on battery inverter?
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hmmmmm, hmmmmmmmmmmmmm, hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhmmmmmmmmm, huh, hmmmmmmmmmmmmm.
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Re: Solar inverter on generator or on battery inverter?
phil59 wrote:You have 2 entry points instead of one.
Exactly ! In sorting, you cut the circuit breaker in any case and you don't play dumb haphazardly!
Especially since all the electricians who do not respect the standards (or make a mistake on a connection) and the multiple works mean that the neutral is not necessarily the blue wire... moreover it was red a few decades ago !
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Re: Solar inverter on generator or on battery inverter?
Christophe wrote:.besides it was red a few decades ago!
Probably a Belgian story then...
Because in France it is the earth (PE) that was red... a very long time ago...
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Re: Solar inverter on generator or on battery inverter?
Sorry yes it was the ground...sorry...but if the neutral is connected to the ground, it's the same...
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Re: Solar inverter on generator or on battery inverter?
For you frequency "shifter", then, maybe a 110V would have been more appropriate?
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hmmmmm, hmmmmmmmmmmmmm, hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhmmmmmmmmm, huh, hmmmmmmmmmmmmm.
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Re: Solar inverter on generator or on battery inverter?
But keskidi again ???
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Re: Solar inverter on generator or on battery inverter?
Christophe wrote:Three-phase 220 V = 3 phases at 127V with respect to earth or neutral (if connected to earth) = 127 * root of 3 between 2 phases = 3 * 220 V
Mono 220 V = 1 phase at 220V + 1 neutral
So I can wire my sorting with a mono in PNP or NPN (and variants) = 2 phases at 230 V with neutral between 2 pairs 0 on the 3rd pair...
Could you make a drawing, because I don't understand... the variants, is it PPN or PNN...?
Otherwise, in solar injection is it common for single-phase injections? The whole network is three-phase (with earthed neutral in the last transformers), phase balancing is important, how is it managed? From what PV power are three-phase inverters used? (Which, if smart, can help balance the phases.)
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Re: Solar inverter on generator or on battery inverter?
Yes ok I would do a diagram but I don't think it's necessary: it's just the inputs of a 3-phase Tri circuit breaker.
First measurements of the oscilloscope on the network with the x10 probe in x1 mode (so the values in Volt must be multiplied by 10):
First measurements of the oscilloscope on the network with the x10 probe in x1 mode (so the values in Volt must be multiplied by 10):
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Re: Solar inverter on generator or on battery inverter?
And taaaadammmm!!!
Here is the curve of the pure sinus inverter...the sinusoid is perfect on this model! I do not believe it !
Is there a network sine and signal analysis specialist here...???
Attention, it is not the one that smoked which is much lighter and which is still awaiting repair...
Here is the curve of the pure sinus inverter...the sinusoid is perfect on this model! I do not believe it !
Is there a network sine and signal analysis specialist here...???
Attention, it is not the one that smoked which is much lighter and which is still awaiting repair...
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Re: Solar inverter on generator or on battery inverter?
For the drawing, I was kidding...
You just want to connect two circuits with a common point, nothing to do with the neutral.
But my question is serious.
You just want to connect two circuits with a common point, nothing to do with the neutral.
But my question is serious.
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