Specifications
| System voltage (battery) | |
|---|---|
| Nominal charge current | |
| Battery types | |
| Switchable output (max. current) | |
| Energy consumption (night) | |
| Panel type (24 V system) | |
| Max. PV current (Impp) | |
| Recommended PV power (12 V system) | |
| Recommended PV power (24 V system) | |
| Cooling | |
| Display/read-out | |
| Grounding | |
| Protection degree | |
| Dimensions (H x W x D) | |
| Weight | |
| Technology | |
| Temperature range (ambient temp.) | |
| Cable size | |
| Protections | |
| Relative humidity |
Features
- Trusted by veteran boondockers, campers, and RVers
- Designed to help ensure the reliable and efficient power supply
- Constructed from top-notch materials for durability and long-lasting life
- Engineered to handle the rigors of RV life
- Manufactured to meet your RV power needs
Product Details
Solar ChargeMaster™ 12/24V Pulse Width Modulation RV Solar Charge Regulator by Mastervolt®. Based on PWM technology is a great solution to charge your batteries with solar energy. Suitable for both 36 cells panels (in 12 V systems) and 72 cells panels (in 24 V systems). Its protection against water spray, suitability for high ambient temperature and compatibility with negative grounding, make it the perfect solar regulator for marine and mobile environments. The SCM20 PWM is suitable for all types of lead-acid batteries in both 12 V and 24 V. The device features a large display and switchable output with evening / night lighting function.