diy solar

diy solar

Charging using a power supply?

ericfx1984

Solar Enthusiast
Joined
Oct 10, 2021
Messages
741
It's been several days without sunlight...

So I have been trying to come up with a faster way to charge batteries when I'm using generator

Currently I have a large 4s battery bank. About 20 kWh

My Aims power inverter has a built in charger... About 85 amps

I was thinking maybe I could either pipe this 30 amp power supply directly into the battery bank, or I could disconnect the solar panels on one of my charge controllers and hook the power supply up to the solar panel input...

I should also mention that I have four of these power supplies

The power supplies are adjustable and can be set to 14.6 volts or whatever no problem

And I'm about 98% certain that the power supplies can be connected in series to increase the voltage
 

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