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Estimated delivery: 24. October – 26. October
estimated delivery time within South Africa
Sale
Renogy 500A Combiner Box (Communication Version) with Bluetooth
Original price was: R4371,15.R2841,25Current price is: R2841,25.
The Renogy 500A Combiner Box (Communication Version) is a reliable, space-efficient hub that consolidates all your system’s electrical connections into one central location. Built with tin-plated copper busbars and a durable sheet-metal enclosure, it prevents ring-terminal loosening from vehicle vibration and supports up to 4/0 AWG cable for high-power systems.
Estimated delivery: 24. October – 26. October
estimated delivery time within South Africa
Multiple Payment Options Available
Overview
Renogy 500A Combiner Box (Communication Version)
The Renogy 500A Combiner Box is the most reliable, space-efficient cable hub for electrical connection and distribution. It consolidates all your electrical connections into one central location for a cleaner, more intuitive install, while built-in communication brings your whole system’s monitoring together in one place. The perfect backbone for a tidy, secure, and upgradable power system.
Streamlined Vehicle Installations
Consolidating all electrical connections into a single central hub makes wiring cleaner and troubleshooting far simpler — an intuitive, professional finish for RV, marine, and off-grid builds.
Enhanced Electrical Security
The combiner box prevents ring-terminal slackening — a common cause of short circuits and reduced electrical performance under vehicle vibration — keeping every connection tight and reliable on the move.
Ready for High-Power Systems
Compatible with cable up to 4/0 AWG, ideal for transmitting high-power currents and leaving headroom for future system upgrades. Tin-plated copper busbars ensure low-resistance, long-term performance.
Built-In Monitoring
Built-in Bluetooth connectivity provides onboard surveillance, while CANbus and Modbus communication and Renogy ONE Core compatibility enable wireless long-range monitoring and more customised settings — bringing distribution and monitoring together in one unit.
Technical Overview
| Model / SKU | Renogy 500A Combiner Box, Communication Version (REC500CB-98CM-US) |
| Voltage Range | 9–60V DC |
| Busbar Terminal | M8 |
| Busbar Material | Tin-plated copper |
| Busbar Dimensions | 4 x 30 mm |
| Max Cable | 4/0 AWG |
| Recommended Terminal Torque | 8 N·m (70.8 in·lbs) |
| Communication | Bluetooth, CANbus, Modbus (Renogy ONE compatible) |
| Enclosure Material | Sheet metal |
| Enclosure Dimensions | 263 x 160 x 115 mm (10.35 x 6.30 x 4.53 in) |
| Weight | 2.6 kg (5.7 lb) |
| Protection Class | IP22 |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| Storage Temperature | -40°C to 80°C (-40°F to 176°F) |
| Humidity | 0–99% RH (non-condensing) |
| Warranty | 1-year material and workmanship |
What’s in the Box
- 1 x Renogy 500A Combiner Box (Communication Version)
- 1 x Adhesive Tape (8 m)
Installation Note
Tighten all terminal connections to 8 N·m (70.8 in·lbs) — do not overtighten. Use ring terminals sized for the M8 busbar studs, and cable up to 4/0 AWG to suit your system current. The IP22 rating is for dry, protected indoor installation. Pair with Renogy MRBF terminal fuses for integrated per-circuit protection.
Bring your whole power system together with the Renogy 500A Combiner Box (Communication Version) — a rugged, space-saving distribution hub with tin-plated copper busbars and built-in Bluetooth/CANbus/Modbus monitoring for reliable RV, marine, and off-grid systems.
Additional information
| brands | SolarNova |
|---|
Shipping & Delivery
We offer FREE Delivery. In some cases, delivery fees are calculated during checkout, based on product value, size and distance from distribution point.
Warranty Information
At SolarNova, we stand by the quality of our products with an Unbelievable Guarantee! If you find a lower price on an identical stocked item, we won’t just match it—we’ll beat it! Plus, with our hassle-free returns and industry-leading warranties, you can shop with total confidence. Your comfort is our commitment!
Exclusive Partner Benefits
Get a 35% discount on all products upon registration as a partner when you buy direct from us. We supply genuine RENOGY products nationwide with local warranty support, expert advice, and a quick approval process. Register Now with no middleman or reseller markup to get authentic products at the best possible price.
35% Partner Discount
Get a 35% discount on all products upon registration as a partner when you buy direct from us. We supply genuine RENOGY products nationwide with local warranty support, expert advice, and a quick approval process. No middleman or reseller markup, you get authentic products at the best possible price.
Official Accredited Renogy Supplier
SolarNova is an official accredited supplier, authorised to supply genuine RENOGY products in South Africa. We offer authentic products, local support, warranty assistance, and expert advice for solar, backup power, and off-grid energy solutions across South Africa.
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