question

Steve avatar image
Steve asked

Cable size

Is 18awg OK to come from my 75/15charge controller to my leisure battery

Solar Panel
2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

2 Answers
Steve avatar image
Steve answered ·

12v around 1m

1 comment
2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

ejrossouw avatar image ejrossouw commented ·

Answer is no. Without knowing more about your setupI I can only state that with a current potential of 15A, it will make it a highly irresponsible and dangerous installation. I suggest you consult with an electrician/do some research to at get a basic understanding of electricity before messing with it.

0 Likes 0 ·
ejrossouw avatar image
ejrossouw answered ·

Hi @Steve 24v or 12v Length of cables? Here is some good guidance given it depends on the system design. I'd say AWG10 is a safe call.

https://www.solar-wind.co.uk/info/dc-cable-wire-sizing-tool-low-voltage-drop-calculator

2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

Related Resources

Additional resources still need to be added for this topic