HQST
HQST 100W 12V Monocrystalline Solar Panel
budgetrigid
Inexpensive 100W rigid option with a reliable track record on Amazon, good for cost-sensitive builds.
$75 · HQST/Amazon listing, Jun 2026
View HQST listing ↗
| Rated power | 100 W (STC) |
| Open-circuit voltage (Voc) | 22.3 V |
| Max-power voltage (Vmp) | 18.5 V |
| Short-circuit current (Isc) | 5.74 A |
| Max-power current (Imp) | 5.41 A |
| Type | rigid |
| Dimensions | 35.6 × 26.8 × 1.18 in |
Notes
True 12V-nominal panel with ~18.5V Vmp, compatible with both PWM and MPPT controllers.
Sources
- www.hqsolarpower.com
- Specs verified 2026-06-21 · confidence: medium