| COMPONENT | um | PCSS 200/2,1 | PCSS 200/2,5 | PCSS 300/4,2 | PCSS 300/6,3 | PCSS 400/6,3 | PCSS 600/8,4 |
| Sunlife solar panel 2,1 m² | n° | 1 | - | 2 | 3 | 3 | 4 |
| Sunlife solar panel 2,5 m² | n° | - | 1 | - | - | - | - |
| Solar boiler with double heat exchanger SST | lt | 200 | 200 | 300 | 300 | 400 | 600 |
| Solar expansion tank | lt | 18 | 18 | 24 | 50 | 50 | 50 |
| Sanitary expansion tank | lt | 5 | 5 | 8 | 8 | 12 | 12 |
| Clamping system | n° | 1 | 1 | 1 | 1 | 1 | 1 |
| Solar pump | n° | 1 | 1 | 1 | 1 | 1 | 1 |
| Antifreeze glycol 5 L | n° | - | - | 1 | 1 | 1 | - |
| Antifreeze glycol 10 L | n° | 1 | 1 | 1 | 2 | 2 | 3 |
| Solar controler mod. T2 with sensors | n° | 1 | 1 | 1 | 1 | 1 | 1 |
| Thermostatic mixer | mod. | MT-01 | MT-01 | MT-01 | MT-02 | MT-02 | MT-03 |
| Suggested up to (people) | n° | 2-3 | 3 | 3-4 | 4-5 | 5-6 | 7-8 |