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Renogy IP67 50A DC-DC Battery Charger with MPPT

SKU: RBC2125DS-21W-AU
AUD$455.99 AUD$505.99
Tax included.
+ 4550   Renogy Rays after purchase.
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  • • 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

Renogy IP67 50A DC-DC Battery Charger with MPPT - None is backordered and will ship as soon as it is back in stock.

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Return & refund policy

Renogy Shipping & Return Policy

Shipping

We hope you enjoyed your online shopping experience with Renogy. Please read below for more information about our shipping.

Shipping Policies

1.All orders must have a valid street address. RENOGY does not accept PO Box addresses, some items cannot be delivered to PO Boxes due to shipping restrictions.

2.Shipping times are calculated based on business days (Monday to Friday), excluding holidays and weekends.

3.  Depending on your order, your items may arrive in multiple packages. Once your order is shipped, you can click here to track your package.We understand that professional installation is often desired. However, we strongly suggest that you wait until receiving your complete order and verifying the condition of the products before scheduling any work to commence with your new Renogy products.

4.Packages cannot be rerouted after they have been shipped. If you need to change the address, please e-mail us at service.renogy.com.

5.If the outer packaging is damaged upon delivery, please refuse the package and contact us immediately. If refusing the delivery is not possible, please provide relevant pictures to facilitate our after-sales service.

6.We do not support self-pickup service from our warehouse. If you have such a need, please e-mail us at service.renogy.com.

Order Processing and Transportation

  • Small Parcel: Order processing time is typically 1-2 business days.The transportation time is typically 2-7 business days.
  • LTL: Order processing time is typically 2-3 business days.The transportation time is typically 5-12 business days.

Please note:

The estimated time is for reference only and may be extended during major promotions, holidays, or other special circumstances.

Additional Freight Fees (Estimates):

Renogy offers free ground shipping for many of our products to most areas. For oversized products or shipments to remote areas, additional shipping fees will be charged. When you check out, simply enter your detailed address, and the system will automatically calculate the shipping cost for you.If you refuse to pay the additional shipping fee, please e-mail us at service.renogy.com  to provide a non-remote address. Otherwise, Renogy reserves the right to cancel the order.

Return & Refund

Thank you for shopping with Renogy! Our goal is 100 percent customer satisfaction! But in the event something isn’t quite right, we’ve made the return process super easy.

Order Cancellation

Customers can cancel transactions any time before Renogy begins the shipping process. The shipping process typically begins within 30 minutes of placement of the order. If unable to cancel an order before shipping, customers can make returns in accordance with Renogy’s Return Policy.

Returns

Items purchased from Renogy can be returned within 30 days of delivery. Please note that Renogy will not accept returns beyond 30 days of delivery (this excludes returns for defects or quality issues which can be accepted after inspection and approval by Renogy).

Renogy 30-Day Return Policy

For returns of products purchased online at Renogy.com, customers need to contact Renogy customer service within 30 days of receiving the item to initiate the return process. To be eligible for return, items must be in the original packaging( *it should be the original container or covering which is used to package the product, including all accessories, attachments as well as manual, etc.), unused, undamaged, unmodified, and have a return authorization number( *customer needs to first contact Renogy customer support team for getting the RMA number before returning the order.) provided by Renogy. Proof of purchase must be provided by the customer to begin the return process.

Note: Please note that due to the transportation specificity of lithium batteries, the return period for lithium batteries is within 7 days. Upon receiving your package, we kindly advise keeping the original packaging handy for any potential future needs.

For Renogy products purchased from other authorized retailers or sellers, please contact the seller where the item was originally purchased.

Shipping Costs

Shipping costs for product returns will be paid by Renogy under the following conditions:

  • Product was damaged during delivery or warehouse handling
  • Product defects
  • Incorrect product was delivered
  • Product(s) delivered were not ordered by the customer.

The customer is responsible for any return shipping costs when the product is returned under any other conditions. Renogy does NOT accept returns sent using cash on delivery if the return is due to customer reasons.

Furthermore, Renogy does NOT accept returns of items that have been modified in any way. Any modifications will render the Renogy warranty null and void. Any modified products returned to Renogy will be shipped back to the customer at the customer’s expense.

Refunds

For returns related to customer preferences (not related to defects, shipping damage, or wrong product delivered), a 10% to 15% restocking fee will be charged.

After receiving the returned item, Renogy will issue a refund within 7 to 10 business days. Renogy will notify the customer by email once the refund has been processed. If the refund isn’t received after 10 business days, please contact the Renogy Customer Service Team. All returned items will be inspected to ensure they meet Renogy’s Return Policy.

Product Return Process

1. To request authorization for a return, please first contact Renogy Customer Service. Upon contacting Renogy, customers will be required to provide the reason for the return along with a receipt or proof of purchase.

2. The Renogy Customer Service Team will determine whether the purchase is eligible for return. After confirming the order is eligible, Renogy will issue a Return Material Authorization (RMA) number. The customer must clearly mark the RMA number on the package and arrange for shipping the item.

3. For products being returned due to quality issues, which are beyond the 30-day return period but within the warranty period, Renogy will provide instructions on how to properly package the product to return it safely. Do not ship the product before receiving the proper shipping safety instructions.

Note: Do not return any items without the RMA confirmation from the Renogy Customer Service Team. For returns without RMA confirmation, the refund or replacement will not be processed, and the items will be returned to the sender.

This policy applies only to Renogy products purchased in Australia through Renogy’s authorized sellers and channels.

[1] Original packing: it should be the original container or covering which is used to package the product, including all accessories, attachments as well as manual, etc.

[2] Return authorization number: customer needs to first contact Renogy customer support team for getting the RMA number before returning the order.

 

Replacement

For any issues with product performance, please contact our Technical Support team at service.renogy.com. for troubleshooting assistance.

Please be prepared with a multimeter and your invoice or the following information: 
Order number 
Proof of purchase 
Video or photo of the damaged/defective product 
Mailing address 
Contact telephone number 

If you have received a defective product or a damaged unit during shipment, you are eligible for a refund or replacement.

In the event of a replacement, Renogy will arrange for return shipment of the defective unit, and once the part has been received and inspected, we will ship out the replacement part. 

If damage results due to improper handling during the setup or installation, whether it is done professionally or by the customer, the product is no longer eligible for replacement or refund.

For Third-Party Purchase

Thank you for purchasing a Renogy product from one of our approved third-party vendors. Returns and refunds for purchases made through these third-parties (Walmart, Home Depot, Best Buy, Amazon LLC, etc.) must be handled through the vendor's return policy. Renogy cannot assist in third-party returns and refunds. Renogy can only offer replacements for products still within the warranty period.

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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.
 
RENOGY 12V/24V IP67 50A DC-DC Battery Charger with MPPT
The Renogy IP67 50A DC-DC Dual Input Battery Charger with MPPT is a slim and waterproof solution for tight spaces. With intelligent boost and buck logic, this charger supports 12V/24V-12V/24V systems and prioritizes solar energy to efficiently charge your house battery and reduce generator load. It has a current of 50A and an output of 720W, automatically switching between solar and generator power for continuous charging. Designed for the environmentally conscious user, it strikes a balance between energy efficiency and spaciousness and performance. Transform sustainable energy with Renogy's cutting-edge technology.
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.
 
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

NOTE:
  • If you have any questions regarding this product, please call us at 1 (909) 287-7111 or submit a ticket for troubleshooting assistance.
  • More questions about your off-grid power system? Learn more from Renogy Learning Center!

IP67 50A DC-DC Battery Charger with MPPT

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

1 x

 

Battery Temperature Sensor

1 x

 

Terminal Rings

4 x

 

Install Screw(ST4*20mm)

1 x

 

Basic Information

 
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
Model: RBC2125DS Terminal Range: 8AWG-4AWG
Communication Protocol: -40℉ to 176℉/-40℃ to 80℃ Humidity: Modbus ; RV-C
Operating Temperature Range: -31℉ to 176℉/-35℃ to 80℃ Storage Temperature Range: -40℉ to 176℉/-40℃ to 80℃
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: 3-year material warranty
Protection: Reverse Polarity Protection/Overvoltage Protection/Over Discharge Protection/Overcurrent Protection/Over Temperature Protection/Overcurrent Protection

 

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.
More questions about your off-grid power system? Learn more from Renogy Learning Center!
 
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Customer Reviews

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Peter Schultz
Great performing DC to DC Charger

Great new model, waterproof, easy to install, compact,. excellent performance and value.

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