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RENOGY IP67 50A DC-DC Battery Charger with MPPT

SKU: RBC2125DS-21W-UK
£287.99 £359.99
Tax included. Free shipping.
+ 2870   Renogy Rays after purchase. Learn more

  • Dual-charging solution with 12V/24V boost and buck logic.
  • Compact, lightweight, and IP67-rated for all weather.
  • Auto-switching charging mode prioritizing green power.
  • CE, FCC, RoHS certified, with comprehensive test reports.
  • Bluetooth Energy Monitoring with wired CAN communication.
with Renogy ONE Core
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Return & refund policy

What is Renogy's Return Policy?

 

Return within 30 Days

You may return your product(s) to Renogy within 30 days of delivery. The item(s) must be in the original packaging, be unused, undamaged, and unmodified. A refund will be issued after the returned item is inspected by Renogy.

Start a Member ReturnStart a Guest Return

 

Renogy will pay for the return shipping label for items that fall within the following categories:

  • Carrier damage/ warehouse mishandling
  • Defective product
  • Incorrect product was delivered
  • Additional product(s) you did not order were delivered

For any other reason not listed, customers are responsible for any return shipping fees. Renogy will NOT accept returns with any modifications to the product as it voids our warranty. Any modified products returned to Renogy will be shipped back to you at your own expense.

Return after 30 Days

Return requests outside of 30 days require special authorization. You can submit a case through our online portal to request a late return.

Submit a Case

FAQs

Can I exchange my Renogy order?

Renogy does not offer exchanges. If you purchase the wrong item by mistake, you will need return the item and place a separate order for the correct one. The return shipping expenses shall be borne by you.

Where is my refund?

Once we have confirmed that the return requirements are met, we will issue a full refund within 2-5 business days. Actual deposit times may vary according to your banking institution. Additionally, an email notification will be sent out when the refund is issued.

What about defective or faulty items?

We stand behind all of our products. If the item(s) you received is defective or flawed in any way, please submit a case  on our online portal and describe the issue you are encountering.

 

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Slim, Waterproof, Efficient, Eco-friendly.

RENOGY 12V/24V IP67 50A DC-DC Battery Charger with MPPT

Intelligent Dual Charging Mode

Intelligently combining vehicle and solar power, this charger automatically adjusts modes based on sunlight intensity, ensuring optimal energy use at all times.

Versatile Voltage Adaptability
Light and Compact

Compatible with a Wider Range of Voltage

Expanding solar system DIY options for greater versatility.

Compact Design for Space Optimization

Mountable in the engine compartment or side storeroom, this charger optimizes space, creating a more spacious and comfortable living area with easier movement.

Optimized Charging Efficiency

With 720W charging power, this battery charger can fully charge a 1.2kWh battery in just 1.8 hours.

Enhanced Charging Safety

Comprehensive electric protections safeguard the charging process.

Robust and Resilient Design

Drop-Resistant

The sheet metal casing provides the charger with a durable shell, designed to withstand drops and impacts, ensuring long-lasting performance.

Temperature-Resistant

Built to endure extreme temperatures, this charger operates flawlessly in conditions ranging from -31°F to 176°F, maintaining full-load performance even at 131°F.

Water-Resistant

The all-around glue filling design provides complete protection for the charger and ensures a high level of waterproofing.

Ultimate Reliability with Impeccable Efficiency

This battery charger efficiently powers the house battery while delivering a trickle charge to the starter battery, ensuring your vehicle starts reliably every time.

Package Includes

IP67 50A DC-DC Battery Charger with MPPT

x 1

Battery Temperature Sensor

x 1

Terminal Rings

x 4

Install Screw(ST4*20mm)

x 1

RENOGY IP67 50A DC-DC Battery Charger with MPPT

Specification

System Voltage
12V/24V - 12V/24V
Solar Input Voltage
50 VDC
Output Voltage
9-32 VDC
Alternator Input
9-32 VDC
Maximum Output Current Rating
50A@12V；25A@24V
Output Power
720W
Battery Types
AGM/SLD , GEL ,FLD ,LI,USER
Input Fuse Rating
75A-100A
Output Fuse Rating
75A-100A
Charging Efficiency
0.97
Temperature Compensation
-3mV / ℃ / 2V (Non-Lithium)；0mV / ℃ / 2V; no compensation (Lithium)
Idle Power Consumption
＜100mA

GENERAL DATA

Terminal Range
8AWG-4AWG
Communication Protocol
Modbus ; RV-C
Operating Temperature Range
'-31℉ to 176℉/-35℃ to 80℃
Storage Temperature Range
-40℉ to 176℉/-40℃ to 80℃
Humidity
0%-95%, No Condensation
Maximum Operating Altitude
3500m
Enclosure Rating
IP67
Dimensions
7.01 x 4.78 x 1.47 in/178.2 x 121.5 x 37.5mm
Weight
4.10 lb / 1.86 kg
Certification
CE;RoHS;FCC Part 15 class B
Warranty
2-year material warranty
Protection
Reverse Polarity Protection/Overvoltage Protection/Over Discharge Protection/Overcurrent Protection/Over Temperature Protection/Overcurrent Protection

Downloads

Quick Guide

Download

Manual Book

Download

Warranty

Download

FAQ

1. What is the significance of the system voltage value of 12/24V-12/24V for IP67 chargers?

When the IP67 charger is connected to the solar panel, it can use the 12V solar panel to boost the voltage to charge the 24V Housing battery; it can use the 12V solar panel to buck the voltage to charge the 12V Housing battery. When the IP67 charger is connected to the starter battery, the 12V starter battery can be utilized to boost the voltage to charge the 24V Housing battery; the 12V starter battery can be utilized to charge the 12V Housing battery.

2. What are the solar input requirements for this charger?

(1)The charger is suitable for up to 720W solar panel.
(2)The charger is compatible with up to 50V solar panel input.
(3) The charger is compatible with both rigid and flexible modules.

3. What type of alternator is this charger compatible with?

The charger is compatible with smart alternators and traditional alternators, the working voltage of different alternators will be different. The product itself comes with Bluetooth communication function, you can connect to DC Home or Core via Bluetooth, and then adjust the appropriate input voltage value of the charger according to the characteristics of the working voltage of different types of alternators.

4. How do I set the battery type on this charger?

Way 1: The charger itself has a button to set the battery type, the button is next to the "Type" indicator, press it briefly to select a different battery type.
Way 2: The charger itself comes with Bluetooth communication, you can connect our Core, DC Home to change the battery type.

5. How to view data without a display?

The charger itself comes with Bluetooth communication, you can connect to our Core, DC Home to view the charger's data.

Reviews

Customer Reviews

Based on 2 reviews
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1
1352758 renogy customer

These are perfect for camper conversions with the leisure battery located in the engine bay, just use some 10mm High flex cables, 10mm butt connectors and you are good to go. Saves you a load of time and the customer loads of money.

R
Renner

Super Fast Delivery and all came in perfect conditions.

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