• Description
  • Why Buy From Us
-Tin-plated copper busbars for long-term performance.
-Streamlined system monitoring with built-in Bluetooth.
-Lightweight design with ample internal space.
-Durable enclosure for secure connections.
-Hassle-free installation of highly secure fuses.
Renogy 500A Combiner Box (Communication Version)
The most reliable, space-efficient cable hub for electrical connection and distribution.
Streamline Vehicle Installations
Renogy Combiner Box consolidates all electrical connections into one central location, offering users a more intuitive experience.
Enhanced Electrical Security
The Renogy Combiner Box prevents ring terminal slackening, which can otherwise lead to short circuits and reduced electrical performance during vehicle vibrations.
Seamlessly Compatible with High-Power Systems
4/0 AWG wire is ideal for transmitting high-power currents, allowing for system upgrades.
Monitoring Methods for RVs
Built-in Bluetooth connectivity for onboard surveillance and one core connectivity for wireless long range monitoring and more customized settings.
The Combination of Function and Style
Organize your RV's wiring for a spacious, neat, and stress-free interior.
Connect with Renogy customers.
Go to Power Plus Community
Still have questions?
Ask our specialist

Package Includes

 
  • Renogy 500A Combiner Box (Communication Version)
 
 
Specifications  


Model: REC500CB-98CM
Voltage range: 9 - 60Vdc
Rated Current: M8 Busbar
Enclosure material: Sheet metal
Enclosure dimensions: 10.35 x 6.30 x 4.53 in/263 x 160 x 115 mm
Unit weight: 2.6kg/5.7lbs
Busbar material: Tinned copper
Busbar dimensions: 4 x 30mm
Recommended terminal torque: 70.8 in·lbs / 8 N·m
Operating temperature range: -4°F to 140°F / -20°C to 60°C
Storage temperature range: -40°F to 176°F / -40°C to 80°C
Humidity: 0-99% RH (non-condensing)
Protection class: IP22
Communication: CANbus and Modbus(Bluetooth)


Warranty

Material and workmanship warranty: One Year Adhesive Tape (8 m/351 in): X 1


Certifications

Certifications: RoHS compliant Certifications: Manufactured in a Certified ISO 9001 Facility
 
1.How to Connect the Fuse?
 
You can directly connect the MRBF fuse to the positive Busbar, or externally connect ANL or similar fuses. For specific installation methods, please refer to the instruction manual.
2. Can it connect to 4/0AWG wires carrying excessive current?
 
There is sufficient space inside the product and at the wire pass-through points to connect 4/0AWG wires, and the rated current of 500A is sufficient for 4/0AWG wires to function properly.
3. What is the size of the connecting bolt?
 
The size of the connecting bolt is M8 (5/16 in).
More questions about your off-grid power system? Learn more from Renogy Learning Center!
 
 
 

 

Why Choose Green Vista Living


At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First


As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet


Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts


Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living


Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.


Free Shipping: We offer free shipping on most orders to the lower 48 U.S. states, making your shopping experience even easier.


100% Secure Ordering: Our site uses SSL Encryption technology to keep your payment and personal information safe and secure.


Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.


Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.


At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

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