Hello, how would you recommend an online calculator for calculating the AC and DC cable cross-section for a photovoltaic installation? Now I don't want to count from the formula every time. I used to have an English-language site, but I can't find it again.

I have one, don't know if that's what you're after.

I use this calculator, only you need to convert the diameter of the cable to the area in mm², there is a table at the bottom of the page

This is what I ment! Thanks all!

Recommendable cable cross-section calculator for a photovoltaic installation?

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#1 19534425 24 Jul 2021 17:15

Marius_W Marius_W

Level 3

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Post #1
19534425 24 Jul 2021 17:15

Hello, how would you recommend an online calculator for calculating the AC and DC cable cross-section for a photovoltaic installation? Now I don't want to count from the formula every time. I used to have an English-language site, but I can't find it again.
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#2 19534569 24 Jul 2021 19:46

damian1115 damian1115

Level 37

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19534569 24 Jul 2021 19:46

I have one, don't know if that's what you're after.
https://sklep-merita.pl/led-lighting-lists/kalkulator-cross-section-electric-wire/
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#3 19534690 24 Jul 2021 21:33

prose prose

Level 35

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19534690 24 Jul 2021 21:33

@Marius_W https://lumier.pl/kalkulator/
http://pro-sun.pl/KAB/index.html
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#4 19535303 25 Jul 2021 14:04

anaba255 anaba255

Level 27

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19535303 25 Jul 2021 14:04

I use this calculator, only you need to convert the diameter of the cable to the area in mm², there is a table at the bottom of the page
https://www.rapidtables.com/calc/wire/voltage-drop-calculator.html
#5 19544638 01 Aug 2021 13:00

Marius_W Marius_W

Level 3

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Post #5
19544638 01 Aug 2021 13:00

This is what I ment! Thanks all!
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