| Series | Warranty (y) | Models | Compare |
|---|---|---|---|
| S1-360-375-72M | 12.0 | 4 | Compare |
| S1-360-375-72MH | 12.0 | 4 | Compare |
| S1-380-390-72M | 12.0 | 3 | Compare |
| S1-380-390-72MH | 12.0 | 3 | Compare |
| S1-435-450-144M | 12.0 | 4 | Compare |
Important: Specifications are compiled from manufacturer sources and may be incomplete or out of date. Confirm important details with the manufacturer or your installer before purchasing equipment.