WindyNation
WindyNation 100W 12V Polycrystalline Solar Panel
budgetrigid
Long-standing budget poly panel often bundled in kits; included as a poly reference point.
$108 · WindyNation/Amazon listing, Jun 2026
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| Rated power | 100 W (STC) |
| Open-circuit voltage (Voc) | 21.6 V |
| Max-power voltage (Vmp) | 18 V |
| Short-circuit current (Isc) | 6.18 A |
| Max-power current (Imp) | 5.56 A |
| Type | rigid |
| Dimensions | 40 × 26.8 × 1.38 in |
Notes
Polycrystalline cells are slightly less efficient than mono, so the panel is physically larger per watt.
Sources
- www.windynation.com
- Specs verified 2026-06-21 · confidence: medium