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Morningstar RM-1 Remote Meter
Item code | Brand name | Model number |
MORSS-RM1 | Morningstar Corp | RM-1-CN |
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. |
Not bad
Works as expected, almost exactly what I want except for two issues with the SunSaver MPPT.
First would be that this meter does not display charging amps going into the battery. Since the controller does track this because you can see it using software, it makes no sense to me why this...
Read the full review