3 ms·
Our panels produced a mere 60kWh in december. We've got 6 months where we use more than we produce. Storing 50% was a quick estimate as for what we'd need. Anyb
by jvdvegt 2y ago
Our panels produced a mere 60kWh in december. We've got 6 months where we use more than we produce.
Storing 50% was a quick estimate as for what we'd need. Anybody got better numbers for that?
- jvdvegt 2y agoThese numbers are easy to compute myself. For the 6 months my panels did not produce enough electricity, we used a total of 2.1MWh from the grid. So my 50% guestimate was actually spot on :)
- margalabargala 2y agoWell there you go :) If you have the land for it, you might find it mildly more cost effective to ground-mount solar panels at a steeper angle to optimize for wintertime production, which would allow you to shrink the battery. Installing 10000 kg of batteries in a home isn't something likely to ever be super easy.