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

Item condition is new, open box.

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.
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.

SPECS
Brand                                     - Renogy
Condition                               - New, Open Box
Maximum Charging Current  - 30A
Ground Type                          - Negative
MPN                                      - RBC30D1S-US
Idle Power Consumption       - <30mA
Terminal Size                         - M8*1.25 - 10mm
System Voltage                     - 12VDC
Battery Voltage Range          - 9-16V DC
Dimensions                           - 9.6 x 5.8 x 3 inch
Alternator Input Voltage        - 13-16V DC
Battery Types                        - AGM/SLD, GEL, FLD, LI
Communication Protocol       - RS485
Weight                                   - 4 lb
Alternator Input Voltage         - 12-16V DC
Terminal SizeGround Type    - Negative
Country of Origin                   - China