I have the 40Ah version and the Bluetooth Dongle. But there are no informations About the state of charge.
asked
How can I check the capacity status of my Peak Power Pack full /half or empty?
Hello,
Unfortunate that is correct, as there are multiple way of charging this SOC calculation is hard to do.
Hi
@Johannes Boonstra (Victron Energy Staff) , there seems to be quite a demand to have that information. The PPP has two means of charging, and two means of discharging. Would a combination of two Smart Shunts allow for the respective information? I really would like to have your (Victron's) engineers to provide a cookbook solution for this. Eventually it means you'll sell more devices :-) I sure as heck will buy whatever is needed.
Only way i would use is the Smart Shunt or the BMV-712.
But the Smart Shunt is not so pricy. A bit cheaper around 50 Euro.
Hi
@mike4nl , as I've also commented to the other post, the PPP has two ways of charging and two ways of discharging. I assume one SmartShunt would not work anyways, but might two do the trick?
You have research or consult the manufacturer for a voltage-to-SOC chart specific to your battery type (lead-acid, lithium-ion, etc.). This chart helps estimate SOC based on voltage. And use the Bluetooth dongle and the manufacturer's app to read the current voltage of the battery. Compare it with the voltage-to-SOC chart to estimate the SOC.
