3 ms·
Is a 5 year ROI really that crazy? Seems very reasonable considering lifespan of solar is more like 15-20 years (or more).
by Kirby64 4mo ago
Is a 5 year ROI really that crazy? Seems very reasonable considering lifespan of solar is more like 15-20 years (or more).
- testing22321 4mo agoMine are guaranteed to output 80% of their rating after 25 years. In the real world panels that old are putting out 85%