Description

Product Description
The 6kW single phase AC combiner box is designed for residential and light commercial solar or backup systems where a single phase inverter requires a secure and compliant connection to the distribution board. It serves as a centralized unit for AC protection, isolation, and system control between the inverter output and the load.

The unit integrates essential protection devices including circuit breakers, surge protection devices, and earth leakage protection to safeguard against overloads, short circuits, and transient voltage surges. This ensures reliable system performance and compliance with electrical safety standards.

Suitable for hybrid and grid tied inverter systems up to 6kW, the combiner box simplifies installation by consolidating all required AC protection components into a single enclosure. Its robust and weather resistant design allows for flexible indoor or outdoor installation depending on the enclosure rating.

Technical Specifications

• Product Type: AC combiner box
• System Type: Single phase AC protection and distribution unit
• Rated Power: Up to 6 kW
• Rated Voltage: 220 to 240 V AC
• Frequency: 50 Hz
• Phase: Single phase
• Input: Inverter AC output
• Output: Main distribution board connection
• Protection Components:
  • AC circuit breaker MCB
  • Earth leakage breaker RCD or RCBO
  • Surge protection device SPD Type 2
• Overcurrent Protection: Yes via MCB
• Earth Leakage Protection: Yes via RCD or RCBO
• Surge Protection: Yes for transient voltage protection
• Isolation: Manual AC isolator via breaker or switch
• Enclosure Material: ABS plastic or powder coated metal
• Protection Rating: Typically IP65 for outdoor or IP54 for indoor
• Mounting Type: Wall mounted
• Cable Entry: Top or bottom gland entries
• Operating Temperature Range: Approximately minus 10 degrees C to 55 degrees C
• Compliance: IEC standards for low voltage electrical distribution
• Installation Type: Indoor or outdoor depending on enclosure rating
• Application:
  • Residential solar systems
  • Small commercial installations
  • Backup power systems
  • Hybrid inverter systems up to 6 kW
• Key Features:
  • Integrated AC protection and isolation
  • Compact and durable enclosure
  • Simplified installation and wiring
  • Reliable protection for inverter systems
  • Suitable for indoor and outdoor use