| COMPONENT | um | VCT 20 | VCT 30 | VCT 40 | VCT 50 |
| Vacuum solar panel | n° | 1xSP15 | 2xSP12 | 2xSP12 | 1xSP15 + 1xSP20 |
| Storage Kombi | mod. | KBS 220/100 | KBS 220/100 | KBS 330/150 | KBS 330/150 |
| Solar expansion tank | lt | 12 | 18 | 18 | 24 |
| Sanitary expansion tank | lt | 5 | 5 | 5 | 5 |
| Solar pump | n° | 1 | 1 | 1 | 1 |
| Solar controler mod. T2 | n° | 1 | 1 | 1 | 1 |
| Clamping system | n° | 1 | 1 | 1 | 1 |
| Antifreeze glycol 5 L | n° | - | 1 | 1 | - |
| Antifreeze glycol 10 L | n° | 1 | 1 | 1 | 2 |
| Connection kit for panels | n° | 1 | 1 | 1 | 1 |
| Thermostatic mixer | mod. | MT-01 | MT-01 | MT-02 | MT-02 |
| Suggested up to (people) | n° | 2 | 3 | 3-4 | 4-5 |