EPSolar 4215BN 40 Amp MPPT Solar Charge Controller, Unboxing

67 Views
Published
Let's see what this new 40 amp MPPT Solar Charge Controller from EPSolar looks like.

Specs:
12V or 24V battery bank, 40 amp charge current
Flooded, Sealed, Gel and Custom battery profiles
150V maximum PV input voltage
20 amp DC load output, at same voltage as battery bank
RS485 ModBus communications port
External battery temperature sensor input
http://www.epsolarpv.com/en/index.php/Product/pro_content/id/573/am_id/136

4251BN listing on AliExpress:
http://www.aliexpress.com/snapshot/7311146000.html

USB communication and temperature sensor cable:
"http://www.amazon.com/gp/product/B016RU8JUY/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B016RU8JUY&linkCode=as2&tag=4crawler-20&linkId=QOO4D4JLIE6UT4RG

This is an MPPT charge controller, MPPT=Maximum Power Point Tracking:
https://en.wikipedia.org/wiki/Maximum_power_point_tracking

In following videos, I'll look into the configuration of the controller parameters, the operation and also establish an RS485 communications link between the controller and a PC. Stay tuned for those videos...

Be sure to rate, comment and share.
And as always, thanks for watching!

SOUNDTRACK:
Lousiana Fairytale by Austin Rogers
http://drfiddle.com/show_tune.php?id=94
Be the first to comment