ABYC 3% Voltage Drop Table (12 and 24 volt systems)
Most wire sizing charts assume 12V, this is safe but inaccurate for higher voltage systems. The ABYC tables are what almost every marine calculator and chart is based off of, this is the primary source data from the ABYC-E11 guidelines, and is one of the only tables I've come across that has tables for 24v and 32v (sorry no 48v)
See also:
ABYC table for 3% voltage drop
ABYC table for 10% voltage drop
ABYC table for ampacity of single conductors
ABYC table for ampacity of upto 3 conductors (bundled, sheathed, or in conduit)
Most wire sizing charts assume 12V, this is safe but inaccurate for higher voltage systems. The ABYC tables are what almost every marine calculator and chart is based off of, this is the primary source data from the ABYC-E11 guidelines, and is one of the only tables I've come across that has tables for 24v and 32v (sorry no 48v)
See also:
ABYC table for 3% voltage drop
ABYC table for 10% voltage drop
ABYC table for ampacity of single conductors
ABYC table for ampacity of upto 3 conductors (bundled, sheathed, or in conduit)
https://diysolarforum.com/resources/abyc-e-11-marine-electrical.1/