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The curves are temperature dependent
If 200Ah battery has discharge of 50A and a 100Ah has discharge of 25A , both will show same curve char. (i think so)
Ur MOSFETs can handle only limited current (say around 10Amps)
Or use bank of MOSFETs for large currents
The current sense will only save...
abdoalghareeb
battery rating is 100ah in ur schematic
so for best results charging current upper limit should be 10amps
try to make a current loop in the MC to vary the duty cycle
for that u also need a current sense resistor
To eliminate tapping and relays
1. Rectify the input with full bridge and filter capacitor
2. Design a flyback converter(DC-DC) to have constant 240v DC
3.Make a inverter circuit in H-bridge configuration for sine output ( if load reuires sine input- INDUCTIVE LOAD)
or have a square output...
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