Morningstar TriStar MPPT Controller. 30, 45 or 60 amps / 12 to 48 volts.
The Morningstar TriStar MPPT with TrakStar Technology is an advanced maximum power point tracking controller for off-grid solar systems up to 3kWp.
- Maximizes Energy Harvest – Better peak power tracking than other MPPT controllers.
- Very High Efficiency – the industry’s highest peak efficiency of 99% for off-grid charge controllers.
- Extensive Networking & Communications – Enables system monitoring, data logging and adjust ability. On board Ethernet included on the TS-MPPT-60.
As a helpful tool Morningstar provides a string sizing calculator which is used to determine the number of PV modules you may use with any Morningstar controller while staying within the controller specs. To use the string size calculator please visit the Morningstar website available here.