Mastervolt SCM25 MPPT Solar Charge Regulator

✅ Optimize your solar charging with the MPPT SCM25 Mastervolt regulator for boats.
🔧 Compatible with all battery types (Lithium-ion included)
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MPPT SCM25 MASTERVOLT SOLAR CHARGE REGULATOR: OPTIMIZED SOLAR CHARGING FOR BOAT BATTERIES
The MPPT SCM25 Mastervolt solar charge regulator optimizes the efficiency of your solar panels on board your boat. It is designed to maximize energy production and ensure optimal charging of your batteries.
COMPATIBILITY AND EASE OF USE
This regulator is compatible with all types of batteries, including Lithium-ion batteries. Pre-programmed charging profiles facilitate configuration, and a bright display allows for easy monitoring. It can handle solar panels with a power between 200 and 700 Wp, offering great flexibility for your solar installation.
SAFETY AND PERFORMANCE
The SCM25 MPPT incorporates complete protection against overload, excessively high or low battery voltages, overheating, short circuits and reverse polarity, thus ensuring the safety of your electrical system. Its IP23 housing protects it against condensation. Thanks to the MPPT technology, this regulator offers up to 30% faster charging than with PWM technology.
General characteristics
- MPPT Technology
- Automatic 12/24 V detection
- Large bright display
- Flexible charging characteristics
- Possibility to configure 200-700 Wp solar panels
- Charging technology up to 30% faster than PWM technology
- Integrated battery temperature sensor
- Audio signal in case of malfunction
Technical characteristics
| Battery voltage | 12/24 V |
| Max. charging current | 25 / 7,0 A |
| Nominal PV power | 360 Wp at 12 V 720 Wp at 24 V |
| Maximum PV voltage | 75 V |
| Consumption | 5 mA |
| Peak power conversion efficiency | >98 % |
| Batteries supported | AGM, Gel, Wet, Lithium-ion |
| Cable size | max. 10 mm² |
| LCD screen | Yes |
| Lithium-ion protection | Yes |
| Battery temperature sensors | Yes |
| Alarm | Buzzer |
| Cooling | Passive |
| Waterproof | IP23 |
| Temperature range | -20 to +55 °C |
| dimensions | 135 x 190 mm |
| Weight: | 1,3 kg |
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Technical specifications
- MPPT technology for optimal solar charging efficiency.
- Compatible with 12/24 V and Lithium-ion batteries.
- Pre-programmed charging profiles for easy setup.
- Integrated protection against overcharging, short circuits and reverse polarity.
- Bright display for clear performance monitoring.
- IP23 case protecting against condensation.
- Up to 30% faster charging than with PWM technology.
| Battery voltage | 12/24 V |
| Max. charging current | 25 / 7,0 A |
| Nominal PV power | 360 Wp at 12 V 720 Wp at 24 V |
| Maximum PV voltage | 75 V |
| Consumption | 5 mA |
| Peak power conversion efficiency | >98 % |
| Batteries supported | AGM, Gel, Wet, Lithium-ion |
| Cable size | max. 10 mm² |
| Dimensions | 135 x 190 mm |
| Weight: | 1,3 kg |




















