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*30-day return policy, except for lithium batteries (7 days).
Refurbished 50A 12V DC-DC On-Board Battery Charger with MPPT is backordered and will ship as soon as it is back in stock.
Renogy's DC to DC MPPT on-board Battery Charger is designed to give you options! This multi-stage, multi-input battery charger can charge a service battery from a starting battery linked to an alternator or by utilizing solar panels connected directly to the unit. While your vehicle's alternator prioritizes your starting battery, this unit will allow your solar system to charge your service battery first! It's the smart way to keep yourself fully charged and off-grid longer! And with multi-stage charging and multi-chemistry functionality, Renogy's DC to DC MPPT Charger has you covered whether you're using Flooded, Gel, AGM, or Lithium batteries. With RJ45 communication port featured, you can unlock monitoring features exclusively using the BT-2 Bluetooth Module and Renogy DC Home App, control and monitor the device remotely through your phone in real time.
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NOTE
6-month warranty. For non-quality issues, we do not accept returns and exchanges.
30A/50A DC-DC On-Board Battery Charger with MPPT 1 x |
Battery Temperature Sensor 1 x |
IGN Signal Wire 1 x |
RS485 Communication Cable 1 x |
OPTION:Monitoring Screen for DC-DC MPPT Battery Charger Series 1 x |
OPTIONS:BT-2 Bluetooth Module W/ RS485 Port 1 x |
30A Electrical Parameters | 30A Mechanical Specifications |
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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/AGM, GEL, FLD, LISER | 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 @ 30A | Weight: 3.13Ibs |
Alternator Input Voltage: Traditional Alternator: 13.2-16VDC |
Communication Protocol: RS485 |
Max. Alternator Input Power: 400W @ 30A | Certifications:CE,ROHS,FCC Part 15 class B |
Self-consumption: 60mA |
50A ELECTRICAL DATA | 50A GENERAL DATA |
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System Voltage : 12V - 12V | Model: RBC50D1S |
Input Voltage: 50 VDC | Terminal Size: M8 x 1.25 - 10mm |
Output Voltage: 9-16 VDC | Terminal Range: 8AWG-4AWG |
Alternator Input:Traditional Alternator: 13.2-16 VDC / Smart Alternator (Euro 6): 12-16 VDC | Grounding: Common Ground |
Maximum Output Current Rating: 50A | Communication Protocol: RS485 |
Output Power: 660W | Operating Temperature Range: -31℉ to 149℉/-35℃ to 65℃ |
Battery Types: AGM/SLD , GEL ,FLD ,LI,USER | Storage Temperature Range: -40℉ to 176℉/-40℃ to 80℃ |
Input Fuse Rating: 75A-100A | Humidity: 0%-95%, No Condensation |
Output Fuse Rating: 75A-100A | Maximum Operating Altitude: NA |
Charging Efficiency: 0.94 | Enclosure Rating: NA |
Temperature Compensation:'-3mV / ℃ / 2V (Non-Lithium) / '0mV / ℃ / 2V (Lithium) | Dimensions: 9.61 x 5.75 x 3.78 inch/244 x 146 x 96mm |
Idle Power Consumption: <30mA | Weight: 4.10 lb / 1.86 kg |
Certification: CE; ROHS;FCC Part 15 class B; ETL listed to UL 1741 & CSA C22.2 |
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Warranty: 6-month material warranty | |
Protection: Reverse Polarity Protection/Overvoltage Protection/Over Discharge Protection/Overcurrent Protection/Over Temperature Protection/Overcurrent Protection |
OPTIONS: BT-2 BLUETOOTH MODULE | |
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Communication Protocol: RS232 | Port Type: RJ45 |
Input Voltage: 5V or 12V | Protection Grade: IP54 |
Standby Power Consumption: 0.04W | Operating Power Consumption: 0.05W |
Communication Range: ≤82ft | Serial Baud Rate: Fixed Baud Rate 9600bps |
Cable Length: 5.00 m (16.4 ft) | Dimensions: 2.65 X 1.38 X 0.55 in (67.3 X 35 X 14 mm) |
Installation Dimensions: 67.3 φ3.5mm(2.66 φ 0.14in) | Operation Temperature: -4°F to 185°F (-20℃~85℃) |
Weight: 130g (4.58oz) | Certifications:FCC Class B Part 15 Compliant |
OPTIONS: MONITORING SCREEN | |
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Supply Voltage: 5VDC | Communication Port: RJ45 (RS485 Protocol) |
Supply Current: 30mA | Display: Backlit LCD |
Power Consumption: <1W | User Interface: 4 Front Menu Buttons |
Operating Temperature Range: -4°F~113°F / -20°C~45°C | Mounting System: Wall Mount |
Cable Length: 5.00 m (16.4 ft) | Voltage Accuracy: ±0.1V |
Dimension: 2.76 x 4.33 x 1.25 inch / 70 x 110 x 31.8 mm | Operation Temperature: -4°F to 185°F (-20℃~85℃) |
Current Accuracy: ±0.1A | Weight: 0.14 lbs / 62 g |
Material and workmanship warranty | 6 months |
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Please click the links below to download Manual: RBC3050D1S Fuse Installation Instructions