Product Description
Remote Meter (RM-1)
for SS-Duo, SS-MPPT, PS-MPPT, SureSine
Morningstar’s Remote Meter (RM-1) is a universal, four digit display with custom icons that is compatible with the following Morningstar controllers and inverters:
- SunSaver Duo Controller
- SunSaver MPPT Controller
- ProStar MPPT Controllers
- SureSine Inverter
The Remote Meter provides comprehensive system information for easy monitoring including voltage, current and temperature.
| SunSaver Duo | SunSaver MPPT | SureSine | ProStar MPPT | |
| Solar | ||||
| Voltage | X | X | ||
| Current | X | |||
| Amp-Hours | X | |||
| Maximum Current | X | |||
| Battery | ||||
| Voltage | X* | X | X | X |
| Minimum Voltage | X* | X | X | X |
| Maximum Voltage | X* | X | X | X |
| Current | X | X | ||
| Amp-Hours | X* | X | X | |
| Watts | X | X | ||
| Load | ||||
| Status (On / Off) | X | X | X | |
| Current | X | X | ||
| Amp-Hours | X | X | ||
| Temperature (°C or °F): | ||||
| At Meter | X | X | X | X |
| At Battery | X** | X** | X** | |
| Other Features | ||||
| Errors and Alarms | X | X | X | X |
| Data Logging | none | 30 Days | none | none |
| *for both Battery 1 and Battery 2 **when using remote temp sensor | ||||
Technical Specifications
| Electrical | |
| Self-consumption | Backlight off: 6mA |
| Minimum Operating Voltage | 8V |
| Mechanical | |
| Connector type | RJ-11 (6-pin) |
| Faceplate dimensions | 9.5 x 9.5 cm / 3.8 x 3.8 in. |
| Faceplate material | Powder coated steel |
| Meter back dimensions | 7.4 cm / 2.9 in. diameter 2.8 cm / 1.1 in. deep Fits 7.6 cm / 3 in. round hole |
| Frame dimensions | 11.4 x 11.4 x 3.5 cm 4.5 x 4.5 x 1.4 in. |
| Frame material | PBT plastic |
| Meter cable | 10 m / 33 ft (6 conductor) May be extended to 30 m / 100 ft |
| Meter cable temp. rating | 60 °C / 140 °F |
| Meter weight | 135 g / 0.3 lbs |
| Environmental | |
| Operating Temperature | –20 °C to +60 °C –4 °F to +140 °F |
| Storage Temperature | –30 °C to +80 °C –22 °F to +176 °F |
| Humidity | 100% noncondensing (Printed circuit board is conformal coated) |
| Certification | |
| CE Compliant RoHS Compliant Manufactured in a certified ISO 9001 facility | |
| Warranty: Five year warranty period. Contact Morningstar or your authorized distributor for complete terms. | |