Unirac SM Splice Bars Integrated Bonding Black Dark Anodized (1 pc) 303019D-US
MPN No: 303019D-US
Expected ship date Jun 10 - 17
In Stock
$13.04
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303019D-US
MPN No: 303019D-US
Expected ship date Jun 10 - 17
In Stock
$13.04
The Unirac 303019D-US SolarMount Splice Bar is a structural and electrical bonding component designed to join adjacent SolarMount rail sections into a continuous rail system. Engineered with integrated bonding technology, this splice bar ensures both mechanical strength and electrical continuity across rail connections.
Constructed from dark anodized aluminum, the splice bar provides excellent corrosion resistance and long-term durability. Its pre-drilled design and included hardware allow for fast, efficient installation while reducing the need for additional grounding components.
Integrated Bonding Technology
Provides rail-to-rail electrical continuity, eliminating the need for grounding straps or bonding jumpers.
Structural Rail Connection
Joins two SolarMount rails to create a continuous, load-bearing mounting structure.
Pre-Drilled Design
Includes pre-drilled pilot holes for quick, one-step installation with minimal labor.
Dark Anodized Aluminum
Delivers corrosion resistance, strength, and a clean, low-profile system appearance.
Reduced Installation Components
Integrated bonding design helps lower material costs and simplify system assembly.
Rail Splicing Applications
Used to connect two SolarMount rail sections into a continuous run.
Residential Solar Systems
Ideal for rooftop installations requiring reliable rail connections and grounding.
Rail-Based Mounting Systems
Fully compatible with Unirac SolarMount standard and HD rail platforms.
| Specification | Details |
|---|---|
| Manufacturer | Unirac |
| Model | 303019D-US |
| Product Type | Splice Bar (Integrated Bonding) |
| Series | SolarMount Pro Series |
| Material | Dark Anodized Aluminum |
| Length | 4 in |
| Function | Rail Splicing & Electrical Bonding |
| Installation | Pre-drilled with hardware for quick installation |
| Application | Rail-Based Solar Mounting Systems |
| Compatibility | SolarMount Standard & HD Rails |
| Quantity | 1 ea |
Unirac is a leading manufacturer of solar mounting systems known for durable engineering, efficient installation design, and high-performance components. The SolarMount platform is widely used for rooftop solar applications, delivering reliability and streamlined installation.
The Unirac 303019D-US Splice Bar delivers strong structural connection, simplified grounding, and fast installation, making it an essential component for SolarMount rail systems.
US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.
Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.
Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.