The Morningstar SunSaver MPPT with TrakStar technology is an advanced maximum power point tracking controller for off-grid solar systems up to 400Wp.
- Use of high Voltage Modules – In addition to 12 volt crystalline modules, enables the use of high voltage and thin film modules for off-grid battery charging.
 - Power Boost – Maximum power point tracking provides an increase of amps from the solar array into the battery.
 - Converts 24V to 12V – Provides a means to use a 24V solar array to charge a 12V battery, reducing power losses in systems with a long cable run between the solar array and the battery.
 - Automatic Lighting Control – Includes up to four programmable timer sequences for PV lighting applications.
 
| Part Number | MOR-SR-SS-MPPT-15L | 
|---|---|
| Maximum Open Circuit Voltage | 75V | 
| Maximum PV Input | 200Wp (12V Battery) | 
| Maximum PV Input | 400Wp (24V Battery) | 
| Part Number | Max. battery Current | Ambient Operating Temperature | Terminal | Weight | W x L x D | Warranty | 
|---|---|---|---|---|---|---|
| MOR-SR-SS-MPPT-15L | 15A | -40°C to +60°C | 16mm | 0.6kg | 16.8cm x 5.5cm x 7.0cm | 5 years |