Renogy 12V 30A DC-DC On-Board Battery Charger with MPPT

Renogy 12V 30A DC-DC On-Board Battery Charger with MPPT

Renogy's upgraded DC to DC Dual Input Battery Charger now supports 30V solar input, delivering faster and more efficient charging for your house battery.

 

Versatile DIY Options

Enjoy enhanced customization with the ability to connect solar modules in series up to 30V 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.

 

 

 

Features:

• Enhanced heat dissipation and safety.
• Max solar panel input voltage upgraded to 30V.
• Versatile connections for DIY solar panel setups.
• Optimized charging logic for efficiency boost.
• Smart charging and monitoring with DC Home app.

 

 

 

General Data:

• Model：RBC30D1S
• Terminal Size：M8 x 1.25 - 10mm
• Terminal Range：8AWG-4AWG
• Grounding：Common Ground
• Communication Protocol：RS485
• Operating Temperature Range : -31℉ to 149℉/-35℃ to 65℃
• Storage Temperature Range : -40℉ to 176℉/-40℃ to 80℃
• Humidity : 0%-95%, No Condensation
• Dimensions : 9.61 x 5.75 x 3.03 inch/244 x 146 x 77mm
• Weight : 3.11 lb / 1.41 kg
• Certification : CE;ROHS;FCC Part 15 class B; ETL listed to UL 1741 & CSA C22.2
• Warranty : 2-year material warranty
• Protection : Reverse Polarity Protection/Overvoltage Protection/Over Discharge Protection/Overcurrent Protection/Over Temperature Protection/Overcurrent Protection

 

 

 

Electrical Data:

• Input Voltage : 12-30 VDC
• Output Voltage : 9-16 VDC
• Alternator Input : Traditional Alternator: 13.2-16 VDC；Smart Alternator (Euro 6): 12-16 VDC
• Maximum Output Current Rating : 30A
• Output Power : 400W
• Battery Types : AGM/SLD , GEL ,FLD ,LI,USER
• Input Fuse Rating : 75A-100A
• Output Fuse Rating : 75A-100A
• Charging Efficiency : 94%
• Temperature Compensation : -3mV / ℃ / 2V (Non-Lithium)；'0mV / ℃ / 2V (Lithium)
• Idle Power Consumption : ＜30mA