DCC50S 12V 50A DC-DC On-Board Battery Charger with MPPT | RBC50D1S-G1 + Free Shipping
Renogy’s DCC50S is the only on-board battery charger to offer both AC and solar options! This multi-stage, multiport battery charger can charge your service battery from an alternator connected to a starting battery or by utilizing solar panels. With extra protection for charging hot batteries, both of these powerful alternative sources are available with just one product.
So, while your vehicle's alternator prioritizes your starting battery, this unit will allow your solar system to charge the service battery first! It's the smart way to keep yourself charged and off-grid for longer.
Renogy's DC to DC MPPT Charger is just what you need with multi-stage charging and multi-chemistry functionality. Whether it be Flooded, Gel, AGM or lithium batteries: we've got yo covered.
DCC50S 12V 50A DC-DC On-Board Battery Charger with MPPT Benefits:
- Designed to charge service batteries from two DC inputs—solar panels and alternator.
- Built-in Maximum Power Point Tracking (MPPT) to maximize the solar power.
- 3-phase charging profile (Bulk, Boost, and Float) ensures your service battery will be accurately charged at the correct voltage levels to 100%.
- Built-in Voltage Sensitive Relay (VSR) for easy setup with traditional alternators.
- Compatible with smart alternators (with variable output voltage).
- Trickle charges the starting battery via solar panels if the service battery is fully charged.
- Isolation of the starting battery and the service battery.
- Temperature and voltage compensation features prolong battery life and improve system performance.
- Smart Protection Features: battery isolation, over-voltage protection, battery temperature protection, over-current protection, overheat protection, reverse current protection, solar panel and alternator reverse polarity protection.
- Compatible with multiple battery types: AGM, GEL, Flooded, and Lithium.
- Compact with a sturdy design, it was built tough for all conditions.
What's Included with your order?
- Battery Charger X 1
- Battery Temperature Sensor X 1
- IGN Signal Wire X 1
- RS485 Communication Cable X 1
- Free Shipping
DCC50S 12V 50A DC-DC On-Board Battery Charger with MPPT Specs:
SPECIFICATIONS | |
---|---|
System Voltage : 12VDC | Battery Voltage Range : 9-16VDC |
Maximum Charging Current : 50A (25A Alternator / 25A PV) | Battery Type : SLA, GEL, FLD, LI, USER |
Backup Battery Charging Mode : MPPT | Charging Efficiency : Up to 97% |
Max. Solar Input Voltage : 25V | Maximum Solar Input Power : 660W |
Alternator Input Voltage : Traditional Alternator: 13.2-16VDC Smart Alternator (Euro 6): 12-16VDC" | Maximum Alternator Input Power : 660W |
Self-consumption : 60mA | Operating Temperature Range : -22°F~149°F / -5°C~65°C |
Dimensions : 9.6 x 5.7 x 3.0 in / 244 x 146 x 77 mm | Weight : 3.13 lbs / 1.42 kg |
Shipping Times | Estimated delivery time to your door for in-stock orders placed today is 5-10 business days. |
Shipments & Lead Times:
We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.
With the incredible demand for solar products, our average delivery time to your door is between 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.
*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.
If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.
Product Description
DCC50S 12V 50A DC-DC On-Board Battery Charger with MPPT | RBC50D1S-G1 + Free Shipping
Renogy’s DCC50S is the only on-board battery charger to offer both AC and solar options! This multi-stage, multiport battery charger can charge your service battery from an alternator connected to a starting battery or by utilizing solar panels. With extra protection for charging hot batteries, both of these powerful alternative sources are available with just one product.
So, while your vehicle's alternator prioritizes your starting battery, this unit will allow your solar system to charge the service battery first! It's the smart way to keep yourself charged and off-grid for longer.
Renogy's DC to DC MPPT Charger is just what you need with multi-stage charging and multi-chemistry functionality. Whether it be Flooded, Gel, AGM or lithium batteries: we've got yo covered.
DCC50S 12V 50A DC-DC On-Board Battery Charger with MPPT Benefits:
- Designed to charge service batteries from two DC inputs—solar panels and alternator.
- Built-in Maximum Power Point Tracking (MPPT) to maximize the solar power.
- 3-phase charging profile (Bulk, Boost, and Float) ensures your service battery will be accurately charged at the correct voltage levels to 100%.
- Built-in Voltage Sensitive Relay (VSR) for easy setup with traditional alternators.
- Compatible with smart alternators (with variable output voltage).
- Trickle charges the starting battery via solar panels if the service battery is fully charged.
- Isolation of the starting battery and the service battery.
- Temperature and voltage compensation features prolong battery life and improve system performance.
- Smart Protection Features: battery isolation, over-voltage protection, battery temperature protection, over-current protection, overheat protection, reverse current protection, solar panel and alternator reverse polarity protection.
- Compatible with multiple battery types: AGM, GEL, Flooded, and Lithium.
- Compact with a sturdy design, it was built tough for all conditions.
What's Included with your order?
- Battery Charger X 1
- Battery Temperature Sensor X 1
- IGN Signal Wire X 1
- RS485 Communication Cable X 1
- Free Shipping
DCC50S 12V 50A DC-DC On-Board Battery Charger with MPPT Specs:
SPECIFICATIONS | |
---|---|
System Voltage : 12VDC | Battery Voltage Range : 9-16VDC |
Maximum Charging Current : 50A (25A Alternator / 25A PV) | Battery Type : SLA, GEL, FLD, LI, USER |
Backup Battery Charging Mode : MPPT | Charging Efficiency : Up to 97% |
Max. Solar Input Voltage : 25V | Maximum Solar Input Power : 660W |
Alternator Input Voltage : Traditional Alternator: 13.2-16VDC Smart Alternator (Euro 6): 12-16VDC" | Maximum Alternator Input Power : 660W |
Self-consumption : 60mA | Operating Temperature Range : -22°F~149°F / -5°C~65°C |
Dimensions : 9.6 x 5.7 x 3.0 in / 244 x 146 x 77 mm | Weight : 3.13 lbs / 1.42 kg |
Shipping & Delivery
Shipping Times | Estimated delivery time to your door for in-stock orders placed today is 5-10 business days. |
Shipments & Lead Times:
We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.
With the incredible demand for solar products, our average delivery time to your door is between 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.
*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.
If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.
Customer Reviews

Select Cable Length (Ft.)
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