The NOARK R-AC-32AC is a pre-wired AC panel designed for the protection of three-phase inverters in photovoltaic installations.

The panel complies with the requirements of the ČSN EN 60670 standard and offers automatic switching between on-grid and backup operation in case of a power outage. In the event of a blackout, the integrated contact and relay system automatically switches to backup power mode, maintaining the home's operation through energy from the battery or inverter.

It automatically reverts to on-grid mode once power is restored, ensuring a smooth transition. It is prepared for the installation of a smart meter and current transformers (CT), with all components certified for maximum reliability.

Panel Contents:

• 1× NOARK wall-mounted plastic panel, 4 rows / 48 modules, with transparent door
• 1× Main circuit breaker (MCB) 3P B32A NOARK
• 1× Surge arrester T1+T2 (B+C) 4P 12.5kA NOARK
• 1× Main switch 3P 40A NOARK
• 1× Monitoring relay NOARK
• 5× Contactors NOARK
• 5× Protection units NOARK

Features:

• Manufacturer: NOARK
• Model: R-AC-32AC
• Type: Pre-wired AC panel for three-phase inverter
• Certification: EN 60670
• Functions: On-grid / Backup switching with automatic transition
• Panel material: Plastic (wall-mounted)
• Number of rows: 4
• Modules: 48
• Width: 303 mm
• Height: 406 mm
• Depth: 98 mm
• Weight: 11 kg
• Prepared for: Smart meter & CT installation
• Manufacturer: NOARK Electric

Advantages:

• Fully pre-wired panel ready for installation
• Automatic switching between on-grid and backup mode
• Certified NOARK components for maximum reliability
• Prepared for Smart Meter & CT
• Easy installation and maintenance
• Ideal for photovoltaic and energy inverter applications