The difference that matters
The Renogy E.Flex 100/200W N-Type Portable Solar Panel is lighter (13.89 lb vs 17.73 lb).
Side by side
| Specification | FOSSiBOT SP200 Solar Panel | Renogy E.Flex 100/200W N-Type Portable Solar Panel |
|---|---|---|
| Brand | Fossibot | Renogy |
| Rated power | 200 W | 200 W |
| Type | — | Portable Folding |
| Open-circuit voltage (Voc) | 21.6 V | 21.6 V |
| Voltage at max power (Vmp) | 18 V | 18.8 V |
| Short-circuit current (Isc) | 13.3 A | 11.3 A |
| Stated efficiency | 23.4% | 25% |
| Weight | 17.73 lb | 13.89 lb |
| Warranty | 12 Months | — |
| Energy on an average Gulf Coast day (calc) | 780 Wh | 780 Wh |
| Price per watt (calc) | $1.15 | $1.10 |
| Price seen | $229 | $220 |
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?
FOSSiBOT SP200 Solar Panel
Choose the FOSSiBOT SP200 Solar Panel if you prefer its maker, seller or ecosystem — the published figures do not favour it.
Renogy E.Flex 100/200W N-Type Portable Solar Panel
Choose the Renogy E.Flex 100/200W N-Type Portable Solar Panel if you will carry it often.
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