This manual describes the installation, operation and maintenance of the Morningstar TriStar solar system controller.
The Morningstar TriStar is a technically advanced solar system controller available in TriStar-45 (45 amp) and TriStar-60 (60 amp) versions. It supports 12, 24, and 48 volt systems and features three distinct operating modes: solar battery charging, load control, and diversion charge control. The device is UL Listed and cUL Listed, complying with US National Electric Code and EMC/LVD standards.
| Operating Voltage | 12, 24, 48 Vdc systems |
|---|---|
| Max Current (TriStar-45) | 45 amps continuous |
| Max Current (TriStar-60) | 60 amps continuous |
| Max Solar Array Input (TS-45) | 36 amps Isc |
| Max Solar Array Input (TS-60) | 48 amps Isc |
| Warranty | 5 years |
| Wire Terminal Size | 35mm 2 (2 AWG) |
The TriStar has three distinct and independent operating modes: solar battery charging, load control, and diversion charge control.
Yes, any number of TriStars can be connected in parallel to increase solar charging current, but only in the battery charging mode.
No, there are no user serviceable parts in the TriStar, and users should not attempt to disassemble or repair it.