SMR-MPPT1050
Installation and Debugging Guide
2 Years
New
ISO, CE
Solar System Controller, Charger Controller, Lighting Controller, Voltage Controller
12V
45V
10A
99.9%
96.5%
IP67
Infared/RS485/Bluetooth
Lithium, Liquid, Gel, AGM (Programmable, Default:
Lumiax
Carton
MPPT
Qingdao, China
9032899099
Product Description
12V 10A IP68 MPPT Solar Charge Controller for RVs Monitor 
| Model | SMR-MPPT1050/BT | ||||||||||
| Battery Parameters | Ampere | 10A | |||||||||
| System voltage | 12V | ||||||||||
| Battery type | Liquid,GEL,AGM, Lithium(default: GEL) | ||||||||||
| Max. voltage on Battery | 25V | ||||||||||
| MPPT charging voltage | before boost or equalization charging stage | ||||||||||
| Boost charging voltage | 14.5V, 25ºC | ||||||||||
| Equalization charging voltage | 14.8V, 25ºC (Liquid, AGM) | ||||||||||
| Float charging voltage | 13.7V, 25ºC | ||||||||||
| Overcharge Protect | 15.5V | ||||||||||
| Low Voltage Disconnect | 10.8~11.8V, (default: 11.2V) | ||||||||||
| Temperature compensation | -4.17mV /K per cell (Boost . Equal) , -3.33mV/K per cell (Float) (lead acid) | ||||||||||
| Charging voltage target (Lithium) | 10.0~17.0V(Programmable, default: 14.4V) | ||||||||||
| Low voltage disconnect (Lithium) | 9.0~15.0V(Programmable, default: 10.6V) | ||||||||||
| 0ºCCharging protection (Lithium) | Yes, No, Slow(Default: Yes) | ||||||||||
| PV Parameters | Max. voltage on PV | 45V | |||||||||
| Max. power on PV | 130W | ||||||||||
| Dusk/dawn detect voltage | 3.0~8.0V | ||||||||||
| MPPT Tracking Range | (Battery Voltage+2V) ~ Voc × 0.9 | ||||||||||
| Load Parameters | Output Current | 10A | |||||||||
| Load mode | 24H; Dusk to dawn; Timer | ||||||||||
| System Parameters | Max. tracking efficiency | >99.9% | |||||||||
| Max. charging conversion | 96.50% | ||||||||||
| Self consumption | 6mA | ||||||||||
| Dimensions/Weight | 85.8*81*23.1mm/260g | ||||||||||
| Communication | Infrared / Bluetooth optional | ||||||||||
| Ambient temperature | -35 °C ~+60°C | ||||||||||
| Ambient humidity | 0~100%RH | ||||||||||
| Protection degree | IP67 | ||||||||||
| Max. altitude | 4000m | ||||||||||
