The Renogy DCC30S 12V DC-DC MPPT On-Board Battery Charger from Nomadic Supply Company® delivers intelligent dual-input battery charging for mobile power systems, combining alternator and solar charging capabilities with advanced MPPT technology. This professional-grade 30-amp charger optimizes energy harvesting from both vehicle alternators and solar panels simultaneously, ensuring maximum charging efficiency for house battery systems in RVs, vans, and marine applications.
Engineered with sophisticated monitoring capabilities and comprehensive safety protections, the Renogy DCC30S 12V DC-DC MPPT On-Board Battery Charger (DCC30S) features removable side covers for enhanced safety during installation and transport. The innovative all-in-one terminal design prevents wiring errors while streamlining the installation process, making the Renogy DCC30S 12V DC-DC MPPT On-Board Battery Charger (DCC30S) an ideal solution for both DIY enthusiasts and professional installers.
Compatible with multiple battery chemistries, including lithium, AGM, gel, and flooded lead-acid batteries, the Renogy DCC30S 12V DC-DC MPPT On-Board Battery Charger (DCC30S) incorporates intelligent temperature compensation and multi-stage charging algorithms. The unit’s compact footprint and robust construction ensure reliable performance in demanding mobile environments while maintaining optimal charging efficiency across various operating conditions.
Renogy DCC30S 12V DC-DC MPPT On-Board Battery Charger Features:
- Monitoring with Renogy ONE Core: Add Renogy ONE Core to achieve smart energy monitoring with intuitive visuals and real-time data. It is an upgraded streamlined energy with our 3-in-1 smart panel.
- Multi-Input Efficiency Charging: The Renogy DC-DC Battery Charger has unique dual charging options. This multi-stage, multi-input battery charger can charge the house battery from a starter battery linked to the car alternator or by utilizing solar panels connected directly to the unit. Both ways can be charged at the same time to minimize charging time. Up to 99% MPPT tracking efficiency and 94% convert efficiency.
- Ingenious Structure Design: Removable side covers avoid contact between product terminals and the human body during transportation and daily use, which results in electrostatic damage, ensuring product stability and safety. The all-in-one NEG- terminal with partition design integrates the terminals for solar panels, the array starter battery, and the house battery, avoiding misconnection and making the simple installation.
- Diversified Smart Monitoring: The Renogy 30A DC-DC Battery Charger uses the Modbus protocol and allows it to be compatible with various monitoring devices, including the RMS-DCDC monitoring screen, DC Home App, and Renogy One integrated screen. Managing and monitoring your energy easily and remotely in any scenario and situation.
- Soft Start Circuit Design: The voltage at the input end of the Renogy 30A DC-DC battery charger will be rising gently, intending to avoid the instantaneous overvoltage which may cause damage to the battery charger or cause the starter battery to over-discharge and prevent the vehicle from starting.
- Comprehensive Security Assurance: The Renogy DC-DC Battery Charger is multi-certified to CE, FCC, and PoHs. This high-quality battery charger has multiple intelligent protections, including battery isolation, over-voltage protection, battery temperature protection, over-current protection, overheat protection, reverse current protection, solar panel and alternator reverse polarity protection, guaranteeing charging safety and protecting your batteries.
Renogy DCC30S 12V DC-DC MPPT On-Board Battery Charger Includes:
- 1 x Battery Charger
- 1 x Battery Temperature Sensor
- 1 x IGN Signal Wire
- 4 x Ring Terminals
Renogy DCC30S 12V DC-DC MPPT On-Board Battery Charger Specifications:
- System Voltage: 12VDC
- Ground Type: Negative
- Battery voltage Range: 9-16VDC
- Terminal Size: M8*1.25 – 10mm
- Maximum Charging Current: 30A
- Temperature Compensation: -3mV/C/2V
- Battery Types: SLD, GEL, FLD, LI,USER
- Operating Temperature Range: -31°F – 149°F
- Service Battery Charging Mode: MPPT
- Storage Temperature Range: -40°F – 176°F
- Charging Efficiency: Up to 97%
- Operating / Storage Humidity: 0%-95%, No Condensation
- Max. Solar Input Voltage: 25V
- Dimensions: 9.6*5.7*3.0in
- Max. Solar Input Power: 400W
- Weight: 3.13Ibs
- Alternator Input Voltage Traditional Alternator: 13.2-16VDC
- Smart Alternator (Euro 6): 12-16VDC
- Communication Protocol: RS485
- Max. Alternator Input Power: 400W
- Self-consumption: 60mA
- CE: YES
- Warranty Material and workmanship warranty: 3 Year
- ROHS: YES
- FCC Part 15 class B: YES
Renogy DCC30S 12V DC-DC MPPT On-Board Battery Charger Documents:
Renogy DCC30S 12V DC-DC MPPT On-Board Battery Charger Owner’s Manual








