| Model | Date of manufacture | Power, kWt | Power HP | Volume cc | Type of construction |
|---|
| OPTARE SOLO M 710 SE, M 780 SE | 05.2008 - ... | 115 | 156 | 4249 | |
| OPTARE SOLO M 810, M 880, M 950, M 1020 | 05.2008 - ... | 115 | 156 | 4249 | |
| OPTARE SOLO M 710 SE, M 780 SE | 05.2008 - ... | 95 | 127 | 4249 | |
| OPTARE SOLO M 710 SE, M 780 SE | 05.2008 - ... | 132 | 180 | 4580 | |
| OPTARE SOLO M 810, M 880, M 950, M 1020 | 05.2008 - ... | 132 | 180 | 4580 | |
| OPTARE SOLO M 710 SE, M 780 SE | 05.2008 - ... | 150 | 204 | 5883 | |
| OPTARE SOLO M 810, M 880, M 950, M 1020 | 05.2008 - ... | 150 | 204 | 5883 | |
