Author Topic: Battery AH modbus register on Whizbang Jr  (Read 186 times)

budred

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Battery AH modbus register on Whizbang Jr
« on: June 11, 2017, 09:00:06 PM »
Hi everyone, I'd like to display an estimated battery runtime on my pi application. I need to pull the battery AH data from the whizbang jr ("Remaining AH" would work fine as well).  I've searched the midnite solar modbus document but didn't find it.

Does anyone here know the registers or can point me in the right direction to finding a doc with registers for "Battery AH" or "Remaining AH"? (Whizbang Jr)

Cheers
Anguilla, BWI
15 x 305W Canadian Solar, Classic 150, Whizbang Jr, Magnum MS4448PAE, 11kWh Flooded Lead Acid

ClassicCrazy

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Re: Battery AH modbus register on Whizbang Jr
« Reply #1 on: June 11, 2017, 09:20:54 PM »
system one
Classic 150 , 20 Kyocera 135watt , 12s Soneil 2v 540amp lead crystal for 24v pack , Outback 3524 inverter
system two
Classic 150 ,5s 135 watt Kyocero , 16s Calb 100AH LiFePO4 , Outback VFX 3648 inverter
system three
Midnite KID MPPT 24 DC in to  12 volt AGM batterie

budred

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Re: Battery AH modbus register on Whizbang Jr
« Reply #2 on: June 12, 2017, 03:48:02 PM »
Thanks Larry
Anguilla, BWI
15 x 305W Canadian Solar, Classic 150, Whizbang Jr, Magnum MS4448PAE, 11kWh Flooded Lead Acid