Charging the batts__Less noise to get the job done.

Old & Slow wrote:
Without solar;

Lots of 1000i/2000i inverters on the market. If I am correct, they output about 400w on econo (low noise). How much 12v charging can be accomplished with just 400w ?

Pretty much every 20 amp charger will work, many 30 amps and possibly a 40 amp running at maybe 36 actual if it has a good power factor and amazing efficiency. For max power and lowest throttle I'd go for something with a 30 amp setting to stay below 400 W.

Jim