Thank you Jai Pal, for answering my question about solar panel quantity/surface. Info like this is helpful.
You also bring up a good point that options 3 & 4 are near identical, which increases the percentage of voters who chose a similar design.
This conversation and sharing of details is good.
An idea for more people to help financially… Add the possibility to pre-pay 5-10 years of membership to temporarily boost club funds?