How to Properly Fuse Your Solar System
1. Protect Panels & Controller: Fuses or breakers prevent overcurrent, short circuits, and fire hazards. 2. Series vs Parallel: Series: fuse = panel amperage × 1.25. Parallel: sum all amperages...
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12V 30A/50A DC-DC On-Board Battery Charger with MPPT
SKU:
RBC50D1S-US
$307.99
Unit price
/
Unavailable
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- Enhanced heat dissipation and safety.
- Max solar panel input voltage upgraded to 30V/50V.
- Versatile connections for DIY solar panel setups.
- Optimized charging logic for efficiency boost.
- Smart charging and monitoring with Renogy app.
12V 30A/50A DC-DC On-Board Battery Charger with MPPT - 50A / Battery Charger Only is backordered and will ship as soon as it is back in stock.
5% OFF Coupon for New Subscriber
50A battery charger is eligible for a 7-day unconditional return. Returns and exchanges are not accepted for non-quality issues after 7 days.
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12V 30A/50A DC-DC On-Board Battery Charger with MPPT
$307.99
Unit price
/
Unavailable
Description
Includes
Specs
Downloads
FAQ
Reviews
12V 50A DC-DC Dual Battery Charger
Intelligent Charging Mode Switching
Versatile DIY Options
Adapt to Extreme Temperatures
NEG-terminal design for Easy Installation
The all-in-one NEG-terminal design consolidates connections for the solar panel array, starter battery, and house battery, optimizing installation space and simplifying setup.
Comprehensive System Protections
Soft Start Circuit Design for Enhanced Battery Stability
Protect Your Solar Panels at Night
NOTES
Package Includes
12V 30A DC-DC Dual Battery Charger
x 1
12V 50A DC-DC Dual Battery Charger
x 1
Battery Temperature Sensor
x 1
Battery Voltage Sensor
x 1
IGN Signal Wire
x 1
12V 50A DC-DC ON-BOARD BATTERY CHARGER WITH MPPT
Electrical Parameters
System Voltage
12VDC
Battery voltage Range
9-16VDC
Maximum Charging Current
30A/50A
Battery Types
AGM/SLD , GEL ,FLD ,LI,USER
Charging Efficiency
94%
Max. Solar Input Voltage
30V/50V
Max. Solar Input Power
660W @ 50A
Alternator Input Voltage
Traditional Alternator: 13.2-16VDC ; Smart Alternator (Euro 6): 12-16VDC
Max. Alternator Input Power
660W @ 50A (50A)
Self-consumption
60mA
Input Fuse Rating
75A-100A
Output Fuse Rating
75A-100A
Temperature Compensation
-3mV / ℃ / 2V (Non-Lithium) ; 0mV / ℃ / 2V (Lithium)
Idle Power Consumption
＜30mA
GENERAL DATA
Terminal Size
M8 x 1.25 - 10mm
Terminal Range
8AWG-4AWG
Terminal SizeGround Type
Negative
Grounding
Common Ground
Communication Protocol
RS485
Operating Temperature Range
-31℉ to 149℉/-35℃ to 65℃
Storage Temperature Range
-40℉ to 176℉/-40℃ to 80℃
Operating / Storage Humidity
0%-95%, No Condensation
Dimensions
9.61 x 5.75 x 3.78 inch/244 x 146 x 96mm
Weight
4.10 lb (1.86 kg)
Certifications
Certifications
CE;ROHS;FCC Part 15 class B; ETL listed to UL 1741 & CSA C22.2
Warranty
Material and workmanship warranty
2 Year
Battery Chargers
DCCS Dual Input
Charge Controllers
DCCS Dual Input
Resources Download
Frequently Asked Questions
1. What type of alternator is this on-board battery charger compatible with?
1. What type of alternator is this on-board battery charger compatible with?
2. What will happen if the service battery is fully charged?
2. What will happen if the service battery is fully charged?
3. What types of battery does the charger support?
3. What types of battery does the charger support?
4. How do I set the battery since there is no display screen?
4. How do I set the battery since there is no display screen?
Reviews
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