The difference that matters
The BLUETTI PV100 FX Flexible Solar Panel is lighter (4.85 lb vs 11 lb). The Westinghouse Outdoor Power WSolar100p Solar Panel (WS100P) has a higher open-circuit voltage (100 V vs 41.4 V) — check your station's input limit.
Side by side
| Specification | BLUETTI PV100 FX Flexible Solar Panel | Westinghouse Outdoor Power WSolar100p Solar Panel (WS100P) |
|---|---|---|
| Brand | BLUETTI | Westinghouse Outdoor Power |
| Rated power | 100 W | 100 W |
| Type | Flexible | — |
| Open-circuit voltage (Voc) | 41.4 V | 100 V |
| Voltage at max power (Vmp) | — | — |
| Short-circuit current (Isc) | 3.05 A | 23 A |
| Stated efficiency | 23.4% | 23% |
| Weight | 4.85 lb | 11 lb |
| Warranty | 12 Months | 2 Year Limited |
| Energy on an average Gulf Coast day (calc) | 390 Wh | 390 Wh |
| Price per watt (calc) | $2.99 | $3.00 |
| Price seen | $299 | $300 |
Highlighted rows differ. Figures come from each product's sources; runtime, recharge and cost rows are Wattstanding calculations using the same method for both.
Which should you choose?
BLUETTI PV100 FX Flexible Solar Panel
Choose the BLUETTI PV100 FX Flexible Solar Panel if you will carry it often.
Westinghouse Outdoor Power WSolar100p Solar Panel (WS100P)
Choose the Westinghouse Outdoor Power WSolar100p Solar Panel (WS100P) if your station accepts the higher voltage.
Before you buy either
- Total your loads with the appliance load & runtime calculator.
- Confirm what each seller includes — accessories, software trials and bundles change often.
- Read the limitations on each full reference page.
Wattstanding compares published specifications; we have not tested these products side by side. How we work · Disclosure