If your batteries can t fully charge during the day build more solar.
Factorio solar panels to accumulators ratio.
Every ratio from almost 0 to infinite is valid as long as you have enough panels acc.
Since you need more you can not round down so roughly 92 or 92 accumulators per 100 solar panels 23 25 or 46 50 or inversely you get roughly 1 091325249022011 solar panels per accumulator this change means in the long run you need less solar per accumulator.
Now you have enough for a while.
This means that you need 1 428 mw of production of solar panels and 100mj of storage to provide 1 mw of power over one day night cycle.
Solar panels are producing 100 nominal power 50 of the day.
I tried it out in sandbox mode with krastorio 2 and it seems correct.
The optimal ratio is 0 84 21 25 accumulators per solar panel and 23 8 solar panels per megawatt required by your factory this ratio accounts for solar panels needed to charge the accumulators.
And each cycle the accumulator charge goes from 0 to 100 and back to 0.
So the op post is 100 accurate.
Or we can say we need 25 solar panels per 21 accumulators.
The ratio doesn t matter nearly as much as people seem to think it does.
A single solar panel outputs an average of 42 kw over a day and requires 0 84 accumulators to sustain a constant power output through the night.
20 regular solar panels or 8 advanced solar panels combined with 14 20 0 7 accumulators gave a stable 1 4mw for 35 sentinels 35 20kw 1 4mw.
Or we can say we need 21 25 0 84 accumulators per solar panel.
Then when both of those are met build some more.
If they don t last the night build more batteries.
Your factory needs an average p power.
Optimal ratio the optimal ratio is 0 84 21 25 accumulators per solar panel and 23 8 solar panels per megawatt required by your factory this ratio accounts for solar panels needed to charge the accumulators.
A close enough ratio is 20 24 1 accumulators to solar panels to megawatts required for example a factory requiring 10 mw can be approximately.
The amount of solar panels and accumulators you need is more.