Renogy 12V 50A DC-DC On-Board Battery Charger with MPPT
The Renogy 12V 50A DC-DC On-Board Battery Charger with MPPT is a versatile and powerful charging solution designed for vehicles with multiple battery systems. This charger supports efficient charging through both your vehicle’s alternator and solar panels, maximizing power utilization for off-grid and mobile setups.
Dual Input for Alternator and Solar Charging
Charge your auxiliary battery from both your vehicle’s alternator and solar panels simultaneously, ensuring you have reliable power whether you're on the road or stationary.
50A High Charging Capacity
With a 50A charge rate, this unit delivers fast and efficient charging to larger battery banks, making it ideal for high-energy applications like RVs, boats, and off-grid systems.
MPPT Technology for Solar Efficiency
The integrated Maximum Power Point Tracking (MPPT) technology optimizes the solar input, increasing charging efficiency by up to 30%, allowing for maximum power extraction from your solar panels.
Smart Alternator Compatibility
Safely charges your batteries even with smart alternators found in modern vehicles, preventing overcharging and ensuring system protection.
Battery Type Compatibility
This charger supports a variety of battery types, including AGM, Gel, Flooded, and Lithium batteries, providing a tailored charge for each.
Specifications:
Electrical Parameters
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System Voltage: 12VDC
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Battery voltage Range: 9-16VDC
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Maximum Charging Current: 50A
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Battery Types: AGM/SLD , GEL ,FLD ,LI,USER
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Charging Efficiency: 94%
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Max. Solar Input Voltage: 50V
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Max. Solar Input Power: 660W @ 50A
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Alternator Input Voltage: Traditional Alternator: 13.2-16VDC ; Smart Alternator (Euro 6): 12-16VDC
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Max. Alternator Input Power: 660W @ 50A
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Self-consumption: 60mA
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Input Fuse Rating: 75A-100A
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Output Fuse Rating: 75A-100A
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Temperature Compensation: -3mV / ℃ / 2V (Non-Lithium) ; 0mV / ℃ / 2V (Lithium)
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Idle Power Consumption: ＜30mA
GENERAL DATA
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Terminal Size: M8 x 1.25 - 10mm
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Terminal Range: 8AWG-4AWG
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Terminal SizeGround Type: Negative
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Grounding: Common Ground
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Communication Protocol: RS485
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Operating Temperature Range: -31℉ to 149℉/-35℃ to 65℃
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Storage Temperature Range: -40℉ to 176℉/-40℃ to 80℃
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Operating / Storage Humidity: 0%-95%, No Condensation
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Dimensions: 9.61 x 5.75 x 3.78 inch/244 x 146 x 96mm
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Weight: 4.10 lb / 1.86 kg
Certifications
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Certifications: CE;ROHS;FCC Part 15 class B; ETL listed to UL 1741 & CSA C22.2
Warranty
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Material and workmanship warranty: 2 Year
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Battery Chargers: DCCS Dual Input
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Charge Controllers: DCCS Dual Input
What's in the Box:
1 x 12V 50A DC-DC Dual Battery Charger
1 x Battery Temperature Sensor
1 x Battery Voltage Sensor
