3 ms·
Thanks. That's not too terrible - about half the efficiency of residential rooftop panel at a significant price reduction.
by mdorazio 11y ago
Thanks. That's not too terrible - about half the efficiency of residential rooftop panel at a significant price reduction.
- vanderZwan 11y agoI would like to see an embodied energy comparison - if it's significantly lower it might be a much better short-term solution, especially if the technology keeps improving, because then it's not as bad to replace it every few years