Morningstar’s SunSaver MPPT solar controller with TrakStarTechnology is an advanced maximum power point tracking (MPPT) battery charger for off-grid PV systems.
Warranty Model Numbers Key Features and Benefits - Lower cost
- Includes load control
- Maximizes energy harvest
- Provides power boost
- Use of high voltage modules
- Fully adjustable and programmable
- Extensive electronic protections
- Longer battery life
- More system information
- Data logging
- Converts 36v or 24v pv arrays
- Up to four programmable timer sequences for pv lighting applications
- Product Specifications | Download
| Electrical |
| Peak Efficiency | 97.50% |
| Nominal Battery Voltage | 12 or 24 volts |
| Max. Battery Current | 15 amps |
| Battery Voltage Range | 7-36 volts |
| Max. PV Open Circuit Voltage | 75 volts |
| Nominal Max. PV Input | 12 volt battery 200 Watts 24 volt battery 400 Watts |
| Output Rating | 15 amps load control |
| Self Consumption | 35 milliamps |
| Transient Surge Protection | 4 x 1500 Watts |
| Environmental |
| Operating Temperature | –40C to +60C |
| Storage Temperature | –55C to +100C |
| Humidity | 100% non-condensing |
| Tropicalization | Epoxy encapsulation Conformal coating Marine rated terminals |
| Electronic Protections |
| PV: | Overload, Short Circuit, High Voltage |
| Load: | Overload, Short Circuit |
| Reverse Polarity: | Battery, PV and Load |
| | Lightning and Transient Surges |
| | High Temperature |
| | Reverse Current at Night |
| Battery Charging |
| Battery Types | Gel, Sealed, AGM, Flooded |
| 4 Stage Charging | Bulk, absorption, float, equalize (optional) |
| Temperature Compensation |
| Coefficient | –5mV/C / cell (25C ref) |
| Range | –30C to +60C |
| Set points | Absorption, float, equalize |
| Mechanical |
| Dimensions | 16.9 x 6.4 x 7.3 cm 6.6 x 2.5 x 2.9 inch |
| Weight | 0.60 kg / 1.3 lbs |
| Power Terminal | 16 mm2 / #6 AWG |
| Enclosure | Die cast aluminum with plastic cover |
| Options | Remote Meter, Remote Temperature Sensor, PC MeterBus Adapter, DIN Rail Mounting Clips |
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| Certifications | CE Compliant, RoHS Compliant, Manufactured in a certified ISO 9001 facility |
