The Renogy 500A Combiner Box (Communication Version) is a professional-grade product designed for efficient solar system communication. With a 500A capacity, it allows for seamless integration and management of multiple solar panels, maximizing their power output. The communication version ensures easy monitoring and control, streamlining the maintenance process. Trust in this reliable and informative tool for all your solar system needs. Key Features: Tin-plated Copper Busbars: Designed for long-term performance, ensuring reliable and efficient power distribution. Streamlined System Monitoring: Built-in Bluetooth allows for seamless monitoring of your system, providing real-time data. Lightweight Design: Compact and space-efficient with ample internal space for easy installation and organization. Durable Enclosure: Robust enclosure that ensures secure and stable connections for optimal system performance. Hassle-free Fuse Installation: Easy and secure installation of fuses, providing enhanced protection for your system. Package Includes: 1x Renogy 500A Combiner Box (Communication Version) Specifications: Model: REC500CB-98CMVoltage Range: 9 - 60V DCRated Current: M8 BusbarEnclosure Material: Sheet metalEnclosure Dimensions: 10.35 x 6.30 x 4.53 in / 263 x 160 x 115 mmUnit Weight: 2.6 kg / 5.7 lbsBusbar Material: Tinned copperBusbar Dimensions: 4 x 30 mmRecommended Terminal Torque: 70.8 in·lbs / 8 N·m Operating Temperature Range: -4°F to 140°F / -20°C to 60°CStorage Temperature Range: -40°F to 176°F / -40°C to 80°CHumidity: 0-99% RH (non-condensing)Protection Class: IP22Communication: CANbus and Modbus (Bluetooth) SKU: REC500CB-98CM-US