Generation
Solar Panels
The array is sized by how much energy you use over a year, not by how much power you draw at once. Rigid residential modules are typically 400-500W each.
What to compare
- Dollars per watt — not dollars per panel
- Temperature coefficient (how much output it loses when hot)
- Degradation rate, typically 0.4-0.5% a year
- Warranty length and who honours it
Options
No solar panels listed yet. We only list components we can price and specify accurately, and we are still onboarding retailers for this category.
The guides below cover how to choose one in the meantime — they are what we would tell you before recommending any specific product.
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