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DC HOME - HVDC CL4 / FMPS Solar System (possible)?
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<blockquote data-quote="DCJohn" data-source="post: 554889" data-attributes="member: 37910"><p>Is it possible to make a green, safe, efficient and possible cheaper solar system nowadays?</p><p></p><p>From my very basic understanding for solar solutions I was thinking something like (ideally get rid of AC/DC inverters if possible):-</p><p></p><p>PV Array (HVDC) -> MPTT Charger? -> CL4 Transmitter -> CL4 Receiver-> Battery -> CLR Transmitter(s) -> CL4 Receiver(s) / Loads (POE? lights/sensors etc.)</p><p></p><p>The main purpose is to reduce copper / cables and transfer HVDC safely (CL4) and efficiently (less conversations) between large distances (less voltage drops) without the need of breakers / panels / combiner boxes etc.</p><p></p><p>Most of solar systems working with 48V, so my noob question is why not going higher (380V?) if now it can be safe with CL4?</p><p></p><p>References/Keywords: Class 4 / FMPS / UL 1400-1 / Digital-Pulse Current-Electricity / VoltServer / Panduit / CensePower</p><p></p><p>(I'm also fan of sodium batteries but they still need time and also important to have current available hardware to be able to support this design -eg. BMS/Charger)</p><p></p><p>Regards,</p><p>John</p></blockquote><p></p>
[QUOTE="DCJohn, post: 554889, member: 37910"] Is it possible to make a green, safe, efficient and possible cheaper solar system nowadays? From my very basic understanding for solar solutions I was thinking something like (ideally get rid of AC/DC inverters if possible):- PV Array (HVDC) -> MPTT Charger? -> CL4 Transmitter -> CL4 Receiver-> Battery -> CLR Transmitter(s) -> CL4 Receiver(s) / Loads (POE? lights/sensors etc.) The main purpose is to reduce copper / cables and transfer HVDC safely (CL4) and efficiently (less conversations) between large distances (less voltage drops) without the need of breakers / panels / combiner boxes etc. Most of solar systems working with 48V, so my noob question is why not going higher (380V?) if now it can be safe with CL4? References/Keywords: Class 4 / FMPS / UL 1400-1 / Digital-Pulse Current-Electricity / VoltServer / Panduit / CensePower (I'm also fan of sodium batteries but they still need time and also important to have current available hardware to be able to support this design -eg. BMS/Charger) Regards, John [/QUOTE]
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DC HOME - HVDC CL4 / FMPS Solar System (possible)?
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