Renogy 12V 30A DC-DC On-Board Battery Charger with MPPT and Renogy ONE Core Bundle – Smart Charging Solution for RV, Marine, Solar, and Off-Grid Systems
Model #: DCC30D-1S with ONE Core G3 SKU: DCC30D-1S-ONE-US
Product Details
Product Description for Renogy 12V 30A DC-DC On-Board Battery Charger with MPPT with Renogy ONE Core
Renogy 12V 30A DC-DC On-Board Battery Charger with MPPT and Renogy ONE Core Bundle – Smart Charging Solution for RV, Marine, Solar, and Off-Grid Systems
Elevate your charging and monitoring capabilities with the Renogy 12V 30A DC-DC On-Board Battery Charger with MPPT bundled with Renogy ONE Core (Model: DCC30D-1S with ONE Core G3), a versatile, high-performance dual-input charger designed for seamless integration with lithium-ion, AGM, gel, and flooded batteries in demanding RV, marine, solar, and off-grid applications. Delivering up to 30A (390W) charging power from starter battery or solar panels with >99% MPPT efficiency, this charger features multi-stage (bulk, absorption, float) profiles for optimal battery health, while the included ONE Core G3 provides all-in-one energy monitoring, RV-C compatibility, and Zigbee smart automation via the DC Home App. This bundle ensures intelligent, efficient charging and real-time system insights for extended adventures. Key Features:
- Dual Input MPPT Charging: Charges house batteries from alternator (up to 30A) or solar panels (up to 520W PV input, 50V max); automatic priority switching and engine running detection for safe, efficient operation.
- Multi-Stage Smart Charging: Configurable profiles for LiFePO4 (with low-temp cut-off), AGM, Gel, Flooded, and Calcium batteries; temperature compensation via optional sensor for precise charging.
- Built-in Bluetooth Monitoring: Connect via DC Home App for real-time data on charge status, voltage, current, SOC, and customizable alerts; firmware updates and parameter adjustments.
- Renogy ONE Core Integration: All-in-one hub for 24/7 energy tracking, RV leveling assistant, Zigbee 3.0 automation (scenes with sensors/relays), and WiFi/Bluetooth cloud access; RV-C compatible for Victron integration.
- Advanced Protections: Safeguards against over-voltage (15.5V cut-off), low-voltage (11V alarm), over-current, reverse polarity, short-circuit, and overheat; IP54-rated for dust/water resistance.
- Efficient & Reliable: >99% MPPT efficiency, <2W standby power; supports 2x faster charging than PWM; compatible with 12V systems and up to 4 units in parallel.
- Easy Installation: Plug-and-play with Anderson connectors, mounting brackets, and 10AWG cables; compact design fits tight spaces.
- Rugged & Certified: Aluminum housing for heat dissipation; operating temperature -31°F to 149°F (-35°C to 65°C); CE, FCC, RoHS compliant.
Specifications at a Glance:
- Input Voltage: 12VDC (11-16V alternator/solar); Output Voltage: 12VDC (10.3-16V).
- Charge Current: 30A max; PV Input: 520W max (50V open circuit).
- Efficiency: >99% MPPT; Stages: Bulk/Absorption/Float/Equalization.
- Dimensions (Charger): 7.8 x 4.3 x 2.0 in (198 x 109 x 51 mm); Weight (Charger): 3.3 lbs (1.5 kg); ONE Core: 8.66 x 5.12 x 1.18 in, 1.1 lbs.
- Enclosure: IP54 Aluminum; Terminals: Anderson Powerpole.
- Certifications: CE, FCC, RoHS.
Pair this bundle with our premium lithium-ion batteries and solar panels for a complete, connected charging ecosystem. Whether recharging during RV drives, marine voyages, or solar backups, the Renogy 30A DC-DC with ONE Core delivers unmatched efficiency, smart monitoring, and automation. Order now and experience Renogy’s innovative power excellence—stocked and ready to ship from lithiumion-batteries.com!
(For full technical details, download the datasheet or manual linked on the product page.)












