Hello
In a solar system i have 2 packs of both 4 exide 330A gel batteries. Together this forms 2 sets of 24 volt batteries.
This setup is charged by solar panels connected to a MPPT 150-60 and a Multiplus compact 12-1600 is connected as well.
The system is monitored by a BMV 700 and this is connected to a color control gx.
Settings for the BMV are:
- Ah 660
- charged voltage 28,4 volt
My question:
Why the BMV tells the battery is 100 percent charged while the voltage is around 26,70-26,85 and still charging around 8 amps??
Shouldnt voltage readout be like around 28 volts and charging amps around at max 0,5 or so?
ThAnks in advance!
Best regards, Piet