Re: How to hardwire a DC battery charger?
The easyest w to wired it, is wire a AC line cord to it, and plug it in to an out let. Black to L, white to N, and green to the ground lug. Or, hard wire it to an AC breaker, or directly to the genny. Hot to L, white to Neutral, , bare or green to t he ground.
Hope this helps,
PS I should add that if you wire directly to e genny, you need to fuse the hot between the genny and the charger if the out p ut from the genny is not fused or breakered for the size of the charger wire. You should also fuse the wire from the charger to the battery with a fuse as big as the charger current (and use wire capable of 40+ amps.)
Please note, being a moderator does not add any weight to my opinions 300 watts Siemens/BP panels,plus a Sun 90,, making ~400. ~30 amps into Rogue MPT-3024, 450 ah of Trojan T-105, Morningstar ts300 inverter, a Tri-Metric meter.a collection of antique generators, plus 2 Honda eu-1000i's (also a BS2512 IX controller) and assorted other stuff!