I'm wanting to create three batteries with each battery consisting of 4P16S LiFePO4 280AH prismatic cells with its own 16 cell balancer. I'm then wanting to connect the three batteries in parallel. The three batteries will be built at the same time so the batteries will be the same age, stress etc. Is this possible and that simple?
If my calculations are correct a single 4P16S at 280AH, cells will be a 57kWh battery. With three battery banks of 4P16S it should be about 171kWh minus any system inefficiency losses.
Does that also mean that a 4P16S at 280AH prismatic cells; 1C = 1120?
Connecting three 4P16S batteries in parallel 1C = 3360?
At the moment the above is just what I’m wanting/thinking of doing and wanting to know if the batteries can be configured in such a manner. I’m thinking of taking my house in the suburbs off-grid. I estimate a 7 year break even.
If my calculations are correct a single 4P16S at 280AH, cells will be a 57kWh battery. With three battery banks of 4P16S it should be about 171kWh minus any system inefficiency losses.
Does that also mean that a 4P16S at 280AH prismatic cells; 1C = 1120?
Connecting three 4P16S batteries in parallel 1C = 3360?
At the moment the above is just what I’m wanting/thinking of doing and wanting to know if the batteries can be configured in such a manner. I’m thinking of taking my house in the suburbs off-grid. I estimate a 7 year break even.