| Model | Medium configuration parameter |
| 12inch solar fans | Electric machinery：Model 555 |
| Power：10W | |
| Battery：4*2500mah Ternary lithium battery | |
| Solar panel：9V12W Polycrystalline silicon 5 meters wire length | |
| Charger：8.4V1.5A 1meters wires length | |
| Fan cover：Dia 340MM | |
| Fan blades：PP material | |
| Fan oscillation：YES | |
| Product function：3 speed adjustment | |
| Weight：3KG | |
| Product height：60cm | |
| Packing size：46*24*36 | |
| Product color：According to customer demand |
| Advanced Configuration Parameters |
| Electric machinery：Model555 |
| Power：10W |
| Battery：6*2500mah Ternary lithium battery |
| Solar panel：9V20WPolycrystalline silicon 5 meters wire length |
| Charger：8.4V2A 1meters wires length |
| Fan cover：Dia 340MM |
| Fan blades：PP material |
| Fan oscillation：YES |
| Product function：Wind speed at three gear settings |
| Weight：3KG |
| Product height：60cm |
| Packing size，46*24*36 |
| Product color：According to customer demand |
