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by Renogy

Renogy DCC30S 12V 30A Dual Input DC-DC On-Board Battery Charger with MPPT

SKU: RBC30D1S-US
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Original price $242.99
Original price $242.99 - Original price $242.99
Original price $242.99
Current price $179.99
$179.99 - $179.99
Current price $179.99
Availability:
Out of stock

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Product Highlights
  • 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 via the DC Home app.
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Renogy DCC30S 12V 30A Dual Input DC-DC On-Board Battery Charger with MPPT

Renogy DCC30S 12V 30A Dual Input DC-DC On-Board Battery Charger with MPPT

12V 30A DC-DC Dual Battery Charger

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.

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.

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 prevents overvoltage and over-discharge by increasing the input voltage smoothly.

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:

Renogy DCC30S 12V 30A Dual Input DC-DC On-Board Battery Charger with MPPT
SKU RBC30D1S-US
ELECTRICAL PARAMETERS
System Voltage 12VDC
Battery Voltage Range 9-16VDC
Maximum Charging Current 30A
Battery Types AGM/SLD , GEL ,FLD ,LI ,USER
Service Battery Charging Mode MPPT
Charging Efficiency 94%
Max. Solar Input Voltage 30V
Max. Solar Input Power 400W
Alternator Input Voltage Traditional Alternator: 13.2-16VDC ;
Smart Alternator (Euro 6): 12-16VDC
Max. Alternator Input Power 400W
Self-consumption 60mA
Temperature Compensation (Non-Lithium) -3mV / ℃ / 2V
Temperature Compensation (Lithium) 0mV / ℃ / 2V
Idle Power Consumption <30mA
GENERAL DATA
Ground Type Negative
Terminal Size M8*1.25 - 10mm
Terminal Range 8AWG-4AWG
Operating Temperature Range -31℉ to 149℉
Storage Temperature Range -40℉ to 176℉
Operating / Storage Humidity 0%-95%, No Condensation
Dimensions 9.61 in x 5.75 in x 3.03 in
Weight 3.11 lbs
Communication Protocol RS485
CERTIFICATIONS
Certification CE;ROHS;FCC Part 15 class B;
ETL listed to UL 1741 & CSA C22.2
WARRANTY INFORMATION
Battery Chargers DCCS Dual Input
Charge Controllers DCCS Dual Input

PACKAGE INCLUDES

Renogy Dual Input DC-DC On-Board Battery Charger with MPPT

Renofy DCC30S Dual Input DC-DC On-Board Battery Charger with MPPT

x 1

Battery Temperature Sensor

x 1

Battery Voltage Sensor

x 1

IGN Signal Wire

x 1

Frequently Asked Questions

What type of alternator is this on-board battery charger compatible with?

This battery charger is compatible with both traditional and smart alternators. However, since standard/traditional alternator has a fixed voltage when charging, while smart alternator has a controlled charging output based on operating conditions, it is required to connect the charger to the smart alternator through the Vehicle Ignition Port by the IGN Signal Wire comes with the package.

What will happen if the service battery is fully charged?

This Renogy's DC to DC MPPT on-board Battery Charger has a built-in Voltage Sensitive Relay (VSR), thanks to which the charger will Trickle Charge the service battery and maintain its fully charged status, and will also Trickle Charge the starting battery via solar panels. The VSR also ensures reliable isolation between the starting battery and service battery, avoiding charging interference.

How do I set the battery since there is no display screen?

To change the battery type you will need to press the push button that is located on the PV+ and ALT+ side of the DCDC, then continue to press the button and the LED will display different colors with each representing a single type of battery. Please refer to the manual on page 15 for Battery Type LED.

Product Documents:

Renogy DCC30S 12V 30A Dual Input DC-DC On-Board Battery Charger with MPPT User Manual

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Renogy DCC30S 12V 30A Dual Input DC-DC On-Board Battery Charger with MPPT Specification Sheet

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