Plastic switchgear enclosure DIDO ECH-24PT-S for solar PV, NT 24M (2x12M), IP65, IK07, 1500VDC, smoke door, white

Enclosure ECH-24PT-S by DIDO is a plastic switchgear cabinet engineered for solar PV installations. It is built to house NT 24M (2x12M) modular components and provides protection against dust and water with an IP65 rating. The unit features IK07 impact resistance, is suitable for systems up to 1500VDC, and comes with a smoke door and a white finish. Dimensions from the offer indicate a compact footprint intended for string combiner or protection assemblies in both indoor and outdoor locations.

Advantages

The DIDO ECH-24PT-S combines a modular NT 24M (2x12M) mounting pattern with a plastic enclosure that is lightweight and corrosion-resistant. IP65 ingress protection and IK07 mechanical impact resistance offer reliable environmental protection for electrical components. Support for up to 1500VDC makes the enclosure compatible with modern high-voltage PV string configurations. The smoke door provides visual access while maintaining enclosure integrity, and the white finish helps reflect sunlight when installed outdoors.

Suitable for

• Photovoltaic string combiner boxes and DC protection assemblies.
• Indoor and outdoor electrical mounting where IP65 protection is required.
• Installations using NT 24M (2x12M) modular components.
• Systems designed for up to 1500VDC operating voltage.

When it may not be suitable

This plastic enclosure is not intended for applications requiring metal enclosures for grounding or shielding; installations that demand higher mechanical protection than IK07 or higher ingress protection than IP65 should consider alternative models. It may also be unsuitable where specific size, mounting, or regulatory requirements mandate different form factors or certifications not stated in the product data.

Key specifications

• Material: plastic enclosure (non-metallic), white finish.
• Mounting compatibility: NT 24M (2x12M) modular mounting pattern.
• Ingress protection: IP65 (dust-tight and protected against water jets).
• Impact resistance: IK07.
• Maximum system voltage: up to 1500VDC.
• Feature: smoke door for visual access.
• Typical application: switchgear/small combiner for photovoltaic installations.

How to use

Select an appropriate mounting location that meets the stated environmental and clearance requirements for solar PV equipment. Mount NT 24M (2x12M) modular components inside the enclosure according to the manufacturer's instructions for those modules, ensuring correct electrical connections and torque settings. Verify sealing of the enclosure to maintain IP65 protection and inspect the smoke door for proper closure. Ensure system wiring and overcurrent protection are implemented to comply with applicable installation standards for up to 1500VDC systems.

What to consider before purchase

• Confirm that NT 24M (2x12M) modular components you plan to use are compatible with the enclosure layout.
• Verify that IP65 and IK07 ratings meet site-specific environmental and mechanical protection requirements.
• Ensure the 1500VDC maximum system voltage is suitable for your PV string design.
• Check physical dimensions to confirm fit in the intended mounting space.

Usage recommendations

Install the enclosure on a stable surface using appropriate fasteners, maintain proper sealing after cable entry, and perform periodic visual inspections of seals and internal components. Follow electrical safety practices and local regulations when working with DC systems up to 1500VDC.