Description
Improved heat dissipation and enhanced safety for optimal performance. Maximum solar panel input voltage increased to 50V, allowing for versatile connections in DIY solar panel setups. Optimized charging logic for increased efficiency. Smart charging and monitoring available through the DC Home app.
12V 50A DC-DC On-Board Battery Charger with MPPT
Renogy’s upgraded DC to DC Dual Input Battery Charger now supports 50V solar input, delivering faster and more efficient charging for your house battery.
Intelligent Charging Mode Switching
Charge with advanced logic and ‘Low Solar Cutoff Mode’ for optimal performance in variable weather conditions.
Versatile DIY Options
Enjoy enhanced customization with the ability to connect solar modules in series up to 50V solar input voltage, expanding your DIY possibilities.
Adapt to Extreme Temperatures
Consistent high efficiency in extreme temperatures with precise battery temperature compensation.
NEG-terminal design for Easy Installation
The all-in-one NEG-terminal design integrates the terminals for the solar panel array, starter battery and house battery, effectively saving installation space.
Comprehensive System Protections
This battery charger features multiple intelligent protections for batteries, solar panels, and the alternator, safeguarding your system and ensuring optimal charging.
Soft Start Circuit Design for Enhanced Battery Stability
The soft start circuit gradually increases the charger’s input voltage, preventing sudden overvoltage and over-discharge.
Protect Your Solar Panels at Night
At night, the battery’s voltage can exceed that of the solar panels, potentially causing reverse charging from the battery to the panels and leading to damage. Reverse current protection eliminates this risk, ensuring system safety.
Specifications
Model: RBC50D1STerminal Size: M8 x 1.25 – 10mmTerminal Range: 8AWG-4AWGGrounding: Common GroundCommunication Protocol: RS485Operating Temperature Range: -31? to 149?/-35? to 65?Storage Temperature Range: -40? to 176?/-40? to 80?Humidity: 0%-95%, No CondensationMaximum Operating Altitude: N/AEnclosure Rating: N/ADimensions: 9.61 x 5.75 x 3.78 inch/244 x 146 x 96mmWeight: 4.10 lb / 1.86 kgCertification: “CE;ROHS;FCC Part 15 class B; ETL listed to UL 1741 & CSA C22.2″Warranty: 2-year material warrantyProtection: Reverse Polarity Protection/Overvoltage Protection/Over Discharge Protection/Overcurrent Protection/Over Temperature Protection/Overcurrent Protection
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