Morningstar Tristar MPPT 45 Solar Charge Regulator
The Tristar MPPT 45 is an advanced maximum power point tracking (MPPT) charge controller for off-grid solar PV systems up to 2.4kW (48V).
Maximum solar PV array sizes for Tristar MPPT 45A :
- 12V = 600W
- 24V = 1200W
- 48V = 2400W
This controller is extremely reliable due to its robust thermal design, coated printed circuit boards and extensive electronic protections. Including: overload; short circuit; high voltage; high temperature; lightning & transient surges; nightime reverse current.
Peak efficiency of 99% is achieved using TrakStar MPPT Technology. This maximises the PV energy harvested by rapidly finding the solar array peak power point via extremely fast sweeping of the entire I-V curve.
The Tristar MPPT can be used with solar arrays with a maximum open circuit voltage of 150 VDC and battery systems of 12, 24, 36 or 48 VDC.
Capable of continuous operation at full power at up to 45 deg C without need to de-rate.
A remote temperature sensor is included and optional displays are available.
An optional LCD digital backlit display is available (included with the M version) and provides system & controller information: battery voltage; current; temperature; amp-hours and error mode. Versions mount either on face of the controller or remotely.
Morningstar solar string calculator : http://string-calculator.morningstarcorp.com
|Maximum Battery Current||45A|
|Nominal Maximum Solar Input||600W(12V), 1200W(24V), 2400W(48V)|
|System Voltage||12, 24, 36 or 48V DC|
|Battery Operating Voltage Range||8-72V DC|
|Max. Solar Open Circuit Voltage||150V DC|
|Dimensions||29.1 x 13.0 x 14.2cm|
|Max. Wire Size||35mm.sq. / 2 AWG|
|Conduit Knockouts||M20; 1/2, 1, 1 1/4 inch.|
|Enclosure||Type 1 (indoor and vented) IP20|