You need about 0 85 as many accumulators as solar panels for a pure solar setup.
Efficient solar panel setup factorio.
Filling devices with efficiency modules is recommended for electric furnaces as these use a lot of power.
This layout has 170 accumulators and 196 panels.
Mk1 a mark one is just a bunch of poles with y know solar panels mixed in madzuri nov 2016 mk2 focuses on ratios mk3 uses roboports to construct the tile mk4 uses a diagonal spacing to reduce roboports and ups mk5 makes use of most if not all of the radar range.
During daylight hours every panel provides the maximum power level 60kw.
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.
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.
As for which to actually pick i d say it s up to your preference cilya s design with accumulators instead of a roboport is the only one with perfect 0 86 ratio among popular designs used by factorio players.
I m using 0 13 20 and according to my tests 1 solar panel will charge about 3 5 accumulators in one day light cycle.
This means one solar panel produces an average of 42 kw over one day and night cycle.
Actually there seems to be a discrepancy somewhere in that data.
Looks like 912 accumulators to 16 solar panels which is a 0 560 75 ratio.
Though in all honesty you probably aren t ready for solar panels yet if the cost bothers you.
Here is a quite popular blueprintable design by madzuri.
You can always sacrifice a bit of the optimal ratio for a cleaner design but you should stay in the area of 0 8 0 9.
Generated power will increase decrease linearly during dusk and dawn and no power is produced at night.
2628 accumulators 3118 solar panels 0 8428.
The ideal ratio is 0 84 accumulators panel.
The optimal ratio is 0 84 thus a more ideal setup would be 21 accumulators to 25 solar panels.
Overall this design has a continuous power rating excluding roboport drain of 8 232mw.
In factorio v0 15 the range of substations was increased.
By now we all know that you want a ratio of 0 84 accumulators to 1 solar panel in order to power your factory all day and night with the least number of solar panels.
All of the examples here still work just fine but there are now better designs out there.
