--- product_id: 708362619 title: "SPEC158-5PK Solar Panel End Clamps for 1-5/8 in. Steel Strut Channel, Solar Panel Kit with End Clamps and Cone Nuts for Mounting Solar Panels, Pack of 5" brand: "adamax" price: "R478" currency: ZAR in_stock: true reviews_count: 8 category: "Adamax" url: https://www.desertcart.co.za/products/708362619-spec158-5pk-solar-panel-end-clamps-for-1-5-8 store_origin: ZA region: South Africa --- # Fits 1-5/8 in. steel strut Holds panels 1.18-1.625 in. thick Zn-Al-Mg coating for corrosion resistance SPEC158-5PK Solar Panel End Clamps for 1-5/8 in. Steel Strut Channel, Solar Panel Kit with End Clamps and Cone Nuts for Mounting Solar Panels, Pack of 5 **Brand:** adamax **Price:** R478 **Availability:** ✅ In Stock ## Summary > ☀️ Secure your solar future with ease and style! ## Quick Answers - **What is this?** SPEC158-5PK Solar Panel End Clamps for 1-5/8 in. Steel Strut Channel, Solar Panel Kit with End Clamps and Cone Nuts for Mounting Solar Panels, Pack of 5 by adamax - **How much does it cost?** R478 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/708362619-spec158-5pk-solar-panel-end-clamps-for-1-5-8) ## Best For - adamax enthusiasts ## Why This Product - Trusted adamax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Mounting Kit:** Includes cone nuts and bolts for a secure, vibration-resistant grip every time. - • **Versatile Application:** Perfect for rooftops, farms, carports, boats, and off-grid solar projects. - • **Universal Compatibility:** Designed for standard 1-5/8 in. steel strut channels and common panel thicknesses. - • **Built to Brave the Elements:** Advanced Zn-Al-Mg finish ensures long-lasting corrosion resistance outdoors. - • **Effortless One-Handed Installation:** Spring-assisted clamps speed up your solar setup with professional ease. ## Overview Adamax SPEC158-5PK Solar Panel End Clamps offer a durable, weather-resistant mounting solution compatible with standard 1-5/8 in. steel strut channels. Designed for panels 1.18 to 1.625 inches thick, these clamps feature a corrosion-resistant Zinc-Aluminum-Magnesium coating and spring-assisted one-handed installation, making them ideal for both professional contractors and DIY solar enthusiasts. ## Description Our Adamax Solar Panel End Clamps provide a durable, easy-to-install solution for securing solar panels in residential, commercial, and off-grid applications. These solar panel clamps are designed for compatibility with your standard 1-5/8 in. wide steel strut channels. You can mount solar panels ranging from 1.18 to 1.625 inches thick, ensuring a secure and stable mounting system for your solar array. Whether you’re a professional contractor or a DIY enthusiast, this kit simplifies the solar panel installation process by expanding the equipment and options available to your project. Each solar panel kit includes five end clamps with bolts, cone nuts, and springs for one-handed installation. The standard stut-compatible cone nuts provide a strong, reliable grip within the strut channel, minimizing movement and ensuring long-term durability. The spring-assisted design enhances ease of use, allowing installers to position and fasten panels efficiently, reducing setup time while maintaining a secure hold. These solar panel clips are constructed with a Zinc-Aluminum-Magnesium (Zn-Al-Mg) coating that offers enhanced corrosion resistance compared to traditional zinc coatings. This advanced finish increases adhesion strength and durability, making these solar panel fittings ideal for long-term outdoor use. These weather-resistant solar panel mounts are perfect for installations on farms, sheds, carports, boats, ground mounts, and rooftops. Get your Adamax Solar Panel End Clamps today for reliable solar panel mounting you can set up with ease. Review: Great for adding solar panels to the roof of your camper - These worked great for adding solar panels to the roof of our truck camper. We made our own roof rack to attach them too. Review: Great product - Excellent fit right into unistrut. Cost savings because you do not need a spring nut to secure. ## Features - DIY FRIENDLY: Our Solar Panel End Clamps are compatible with standard steel struts. They're ideal for professional contractors and DIY users who want to set up their own solar panel array. - COMPATIBLE WITH STANDARD PANELS: These solar panel clamps can be used with solar array setups mounted on 1-5/8 in. wide standard steel strut channels, and hold solar panels from 1.18 to 1.625 inches thick. - EASIER TO SET UP: Our solar panel kit includes strut-compatible cone nuts for a secure grip in the strut channel. Each clamp also includes a spring for one-handed installation. - ADVANCED FINISH: Our solar panel clamps are made with a specialized Zinc-Aluminum-Magnesium coating. You get improved corrosion resistance over standard zinc coatings and a more durable finish. - WEATHER RESISTANT: These durable fittings for mounting solar panel are built to withstand harsh weather and are great for installing on farms, sheds, carports, boats, ground mounts, and your own rooftops. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DY77RJJF | | Best Sellers Rank | #84,393 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #392 in Solar & Wind Power Parts & Accessories | | Brand | Adamax | | Brand Name | Adamax | | Color | Gray | | Customer Reviews | 4.5 out of 5 stars 50 Reviews | | Item Dimensions | 8.66 x 6.69 x 1.97 inches | | Item Type Name | Solar Panel End Clamps for 1-5/8 in. Steel Strut Channel | | Item Weight | 0.65 Kilograms | | Item dimensions L x W x H | 8.66 x 6.69 x 1.97 inches | | Manufacturer | Adamax | | Manufacturer Part Number | SPEC158-5PK | | Material | Metal Alloy | | Material Type | Metal Alloy | | Model Number | SPEC158-5PK | | Set Name | Solar Panel End Clamps Set (5 Piece) | | Style | Industrial | | Style Name | Industrial | | UPC | 726843024422 | | Unit Count | 5.0 Count | ## Product Details - **Brand:** Adamax - **Color:** Gray - **Item Weight:** 0.65 Kilograms - **Item dimensions L x W x H:** 8.66 x 6.69 x 1.97 inches - **Manufacturer:** Adamax - **Material:** Metal - **Style:** Industrial - **UPC:** 726843024422 ## Images ![SPEC158-5PK Solar Panel End Clamps for 1-5/8 in. Steel Strut Channel, Solar Panel Kit with End Clamps and Cone Nuts for Mounting Solar Panels, Pack of 5 - Image 1](https://m.media-amazon.com/images/I/71GuBtkOgrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for adding solar panels to the roof of your camper *by M***T on July 26, 2025* These worked great for adding solar panels to the roof of our truck camper. We made our own roof rack to attach them too. ### ⭐⭐⭐⭐⭐ Great product *by W***B on October 8, 2025* Excellent fit right into unistrut. Cost savings because you do not need a spring nut to secure. ### ⭐⭐⭐⭐ Good quality 1 drawback *by R***N on June 2, 2025* I wanted to use unistrut as my track material. These were the perfect clamps for this usage. They're strong and hold the panels well but they don't quite hold squarely between the panel and the unistrut. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/708362619-spec158-5pk-solar-panel-end-clamps-for-1-5-8](https://www.desertcart.co.za/products/708362619-spec158-5pk-solar-panel-end-clamps-for-1-5-8) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-05-30*