DRIVE
Selection guide for add-on engines
The following comparison will help you to select the right product for you.
SERVO | SOLO L | SOLO B | SOLO+ | MAX-E | |||
---|---|---|---|---|---|---|---|
Maximum load | 200 kg | 210 kg | 210 kg | 250 kg | 200 kg | ||
Range with one charge of the battery | up to 55 km | up to 35 km | up to 25 km | up to 15 km | up to 16 km | ||
Maximum possible gradient | up to 20 % | ||||||
Features | The add-on engines with their modern technology increase the radius of action and enable a person to be independent and mobile in his or her daily life at home or en route. |
The range depends on the person’s weight, the underground, the territory, the temperature, etc.

SERVO
The power support for your wheelchair
- Battery range up to 55 km
- Total weight approved 200 kg
- Braking-/climbing capacity up to 20%

SOLO
The lightweight and powerful add-on drive for your wheelchair
- Battery range up to 35 km
- Total weight approved 210 kg
- Braking-/climbing capacity up to 20%

SOLO+
The powerful add-on drive
- Battery range up to 15 km
- Total weight approved 250 kg
- Braking-/climbing capacity up to 20%
MAX-E
The electrical accessory power for your wheelchair
- Mounting with only one hand possible
- Weight-neutral drive wheels (< 200 g)
- Perfectly balanced through optional weight distribution