IP66 Weatherproof Solar Distribution Board 12 Way

IP66 Weatherproof Solar Distribution Board – 12 Way

When your solar installation grows, your protection must scale with it.
The IP66 Weatherproof Solar Distribution Board – 12 Way is expertly designed for large-scale solar PV systems requiring advanced protection, high-capacity input handling, and long-term durability in demanding outdoor environments.

This heavy-duty distribution board supports up to 12 independent solar DC input strings, allowing efficient and centralized control of complex PV arrays. Each input is protected with high-quality DC circuit breakers or fuses, along with integrated DC isolators and Type 2 surge protection devices (SPDs) to ensure system safety from electrical faults, overcurrents, and lightning-induced transients.

The enclosure is manufactured from UV-stabilized, flame-retardant polycarbonate or ABS, providing superior resistance to corrosion, heat, and impact. With its IP66 rating, it delivers complete protection against dust, high-pressure water jets, and extreme weather—making it a trusted solution for any outdoor or industrial solar environment.

Key Benefits

• High-Capacity String Management: Connect and manage up to 12 PV input strings in one enclosure

• All-in-One Protection: Includes breakers/fuses, isolators, and SPDs for complete DC side protection

• Weather & UV Resistant: Designed for long-term use in outdoor and coastal installations

• Installer-Friendly Design: Spacious interior and labeled wiring make setup fast and accurate

• Safe Maintenance: Lockable isolators ensure safe disconnection for service personnel

• Reliable Operation: Built from durable materials that resist rust, wear, and thermal degradation

• Customizable Options: Available in pre-wired or component-ready formats to suit project needs

Ideal Applications

• Large commercial and industrial solar PV plants (100 kW to 500+ kW)

• Utility-scale ground-mounted systems

• Solar-powered factories, warehouses, and agricultural farms

• Remote/off-grid solar installations with high string counts

• Hybrid and multi-inverter solar energy systems

• Solar pump stations and microgrids