Conduit Fitting PRODUCTS AT SOLAR RAINS

What Is a Conduit Fitting?

A conduit fitting is a vital mechanical component used to connect, route, and protect electrical conduits in any structured cabling system. It enables the secure transition between conduit runs, provides bends or junctions, and ensures proper sealing where conduits enter enclosures or equipment.

In solar and industrial electrical setups, conduit fittings are critical for creating safe and compliant cable management infrastructure—especially in outdoor environments where durability and weather resistance are essential. These fittings form part of a larger family of conduit accessories that also include clamps, bushings, couplers, elbows, and adaptors.

Without proper conduit fittings, even the best wiring systems can be compromised by moisture ingress, UV damage, or mechanical stress—leading to safety risks and system failures.

Why Are Conduit Fitting Important?

• Protection against the elements: Prevents moisture, dust, and insects from entering electrical pathways.8
• Mechanical safety: Reduces cable movement, abrasion, and strain at connection points.
• Regulatory compliance: Required for IP-rated electrical enclosures and underground or rooftop solar cable runs.
  Improved cable management: Provides neat routing, reliable connections, and ease of maintenance.
• Compatibility: Ensures correct transitions between different conduit sizes or between conduit and equipment.

At Solar Rains, we provide a full range of conduit fittings and accessories suitable for solar, industrial, and general electrical applications across Australia.

Types of Conduit Fittings Available at Solar Rains

Our product offerings, listed at solarrains.com.au, cover a wide range of fitting types designed to support residential, commercial, and industrial installations.

1. Conduit Connectors and Couplings

Used to join two conduit sections together in a straight line, these fittings provide a secure and sealed transition point.

• Available in PVC or metal
• Suitable for rigid and flexible conduit
• Quick-connect and screw-type variants
• Compatible with 20mm and 25mm conduits

2. Conduit Elbows and Bends

These fittings allow cables to be routed around corners or obstructions without damaging the insulation or causing sharp turns.

• 90-degree and 45-degree elbow options
• UV-stabilised materials for outdoor use
• Designed for low-voltage and solar applications

3. Conduit Adaptors and Bushings

Adaptors allow smooth transitions between different conduit types or sizes, while bushings protect cables at the point of conduit entry, preventing chafing and wear.

• Threaded adaptors for panel or enclosure entry
• Nylon and plastic bushings
• Suitable for solar inverter boxes and junction boxes

4. Gland Fittings and End Caps

Gland fittings seal off the end of conduits where they terminate in switchboards or combiner boxes, preventing water or dust ingress.

• IP66 or IP68 rated
• Flame retardant and UV-resistant materials
• Locknuts and sealing washers included

Why Choose Solar Rains for Conduit Fittings?

Solar Rains offers conduit systems that are specifically selected for compatibility with Australian solar and industrial standards. Our fittings are:

• UV-rated and weather-resistant
• Designed to fit standard solar and DC conduit sizes (20mm, 25mm)
• Manufactured from high-impact PVC or flame-retardant thermoplastics
• Compliant with AS/NZS 2053 and related electrical installation codes
• Easy to install, cost-effective, and available in bulk quantities

Our range is used in rooftop solar arrays, EV charger installations, battery storage systems, switchboards, and commercial lighting applications.

Key Considerations When Choosing Conduit Fittings

Selecting the right conduit fitting is essential for performance, safety, and longevity. Here are several practical tips:

1. Conduit Material Compatibility

Ensure that the fitting material (PVC, polyamide, metal) matches the conduit used. Using mismatched materials may reduce mechanical strength or cause long-term degradation.

2. Installation Environment

For outdoor or rooftop installations, choose UV-stabilised and weatherproof fittings. For underground runs, ensure fittings are rated for burial and moisture resistance.

3. Conduit Size

Match the fitting size to your conduit diameter—typically 20mm or 25mm in solar installations. Oversized fittings may cause seal failures; undersized fittings won’t assemble properly.

4. Type of Conduit: Flexible vs Rigid

Different fittings are required for rigid conduit and corrugated flexible conduit. Solar Rains provides products suitable for both types, ensuring proper strain relief and long-term durability.

5. Standards and Compliance

Ensure all components meet relevant Australian standards for solar and general electrical work, such as AS/NZS 3000 and AS/NZS 5033.

Frequently Asked Questions (FAQs)

1. What is the purpose of a conduit fitting in a solar installation?
   Conduit fittings connect and protect electrical conduits, maintaining enclosure integrity and safe cable routing. They are critical at panel penetrations, wall entries, and equipment terminations.
2. Can I use standard PVC fittings for outdoor conduit runs?
   Yes, but they must be UV-stabilised and rated for outdoor exposure. Solar Rains supplies high-impact, UV-resistant conduit accessories designed for Australian conditions.
3. What size conduit should I use for DC solar cables?
   Typically, 20mm conduit is suitable for up to two 6mm² cables, while 25mm conduit is better for larger strings or additional insulation. Always account for bend radius and airflow.
4. How do I seal conduit entries to prevent water ingress?
   Use appropriate conduit gland fittings with IP-rated seals and locknuts. These fittings create a watertight barrier at box or enclosure entry points.
5. Are Solar Rains conduit fittings compliant with electrical codes?
   Yes. All our conduit fittings and conduit accessories comply with AS/NZS 2053 and are suitable for both solar and general electrical installations in Australia.

Explore Reliable Conduit Fittings at Solar Rains

At Solar Rains, we understand the importance of every detail in an electrical installation—down to the last bend and entry point. That’s why we supply a full range of conduit fittings, glands, adaptors, and accessories to help ensure every solar and electrical system is built to last.

• Built for Australian conditions
• Suitable for rooftop, underground, and industrial environments
• Fast shipping and local support
• Compatible with all major solar and switchboard systems