
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.
- If you have any questions regarding this product, please call us at 1 (909) 287-7111 or or submit a ticket for troubleshooting assistance.
- More questions about your off-grid power system? Learn more from Renogy Learning Center!
Package Include
Battery Charger 1 x |
Bluetooth Module 1 x |
Renogy One Core 1 x |
Battery Temperature Sensor 1 x |
IGN Signal Wire 1 x |
Battery Voltage Sensor 1 x |
System Voltage: 12VDC
Battery voltage Range: 9-16VDC
Maximum Charging Current: 30A
Battery Types: SLD/AGM, GEL, FLD, LISER
Service Battery Charging Mode: MPPT
Charging Efficiency: Up to 97%
Max. Solar Input Voltage: 30V
Max. Solar Input Power: 400W
Alternator Input Voltage: Traditional Alternator: 13.2-16VDC Smart Alternator (Euro 6): 12-16VDC
Max. Alternator Input Power: 400W
Self-consumption: 60mA
opc:
Ground Type: Negative
Terminal Size: M8*1.25 - 10mm
Temperature Compensation: -3mV/C/2V
Operating Temperature Range: -31°F - 149°F
Storage Temperature Range: -40°F - 176°F
Operating / Storage Humidity: 0%-95%, No Condensation
Dimensions: 9.6*5.7*3.0in
Weight: 3.13Ibs
Communication Protocol: RS485
opc:
Material and workmanship warranty: 2 Year
Charge Controllers: DCCS Dual Input
Battery Chargers: DCCS Dual Input
opc:
CE:: YES
ROHS:: YES
FCC Part 15 class B: YES
opc:
FAQ
1. What type of alternator is this on-board battery charger compatible with?
2. What will happen if the service battery is fully charged?
3. What types of battery does the charger support?
4. How do I set the battery since there is no display screen?
NOTES
1. Do not reverse the polarity since the reverse polarity of the battery connections can cause injury and damage to the device.
2. When connecting the charger and the battery, make sure the battery poles are clean when connecting the terminals, select a sufficient cross-section for the connection cable, tighten the nuts and bolts with proper torque as loose connections may cause overheating.
3. Be careful not to over-torque the terminals on the DCDC as over-torquing may cause irreparable damage (Do not exceed 16 N-m / 3.3 ft-lb).
4. Use the following cable colors:
Red: positive connection
Black: negative connection
5. If the battery charger is connected to the starting battery and solar panels at the same time, the maximum input current will be 25A for each; if the battery charger only connects one of the two DC inputs, the maximum input current will be 50A.
More questions about your off-grid power system? Learn more from Renogy Learning Center!
Downloads
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Please click the links below to download the manuals: |
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RBC3050D1S Fuse Installation Instructions |