GRL Launches Global Exhibition Tour to Showcase DC Isolator Switches and PV Fuse Solutions in 2025

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GRL Recent Exhibition News: DC Isolator Switches and PV Fuse Solutions

GRL, a leading manufacturer of electrical protection components, is embarking on a global exhibition tour in 2025. This summer and fall, we will be showcasing our latest DC isolator switches, PV fuses, and copper connection solutions at three major international expos. The tour begins in Shanghai at SNEC PV+ (June 11–13, 2025), continues in São Paulo at FIEE in September, and concludes at RE+ in Las Vegas.

At each event, the GRL team will be present to demonstrate our products, answer questions, and foster partnerships across Asia, the Americas, and beyond. Below are the key events where you can connect with GRL:

1️⃣ **China – SNEC PV+ 2025**
**Date:** June 13–15, 2025
**Location:** National Exhibition and Convention Center, Shanghai
**Booth Numbers:** 6.1H-C135 (copper connection) & 7.1H-C113 (comprehensive booth)
We will participate in the 18th SNEC International Photovoltaic and Smart Energy Exhibition, the largest and most influential PV trade show in Asia. You’ll find us at two booths: one focused on copper connectors and another showcasing a variety of PV protection devices and energy storage solutions.

2️⃣ **Brazil – FIEE 2025**
**Date:** September 9–12, 2025
**Location:** São Paulo Expo Exhibition & Convention Center
**Booth Number:** A20
At the FIEE – International Electric, Electronic, Power and Automation Industry Trade Show, GRL will present our core offerings for the South American market. This includes DC isolator switches, knife-type fuse switches, and high-voltage drop-out fuses, specifically designed for regional industrial and energy applications.

3️⃣ **USA – RE+ 2025**
**Date:** September 9–11, 2025
**Location:** Las Vegas, Nevada
**Booth Number:** F17133
As part of RE+ 2025, North America’s premier solar and energy storage expo, GRL will highlight advanced solutions for renewable energy systems, including PV DC fuses, energy storage fuse links, and copper busbar connectors ideal for utility-scale and commercial clean energy projects.

### Exhibition Featured Products

At all three expos, GRL will feature its core product lines for PV and storage applications:

– **DNH50-160~630 DC Isolator Switches:** Load isolation switches rated up to 1500VDC and 630A, perfect for solar combiner boxes and inverters.
– **DNESS Energy Storage Fuses:** Advanced high-current fuses (1500V, 3000A, 250kA breaking capacity) for battery energy storage protection.
– **PV Fuse Links and Fuse Bases:** Cylindrical PV fuse links (10×85mm) for 1000V~1500V systems (2–25A, 20kA breaking capacity), with matching DIN fuse bases for secure PV combiner box protection.
– **Copper Connection for New Energy:** Flexible copper-stranded wire and braided copper busbars made from high-purity T2 copper, ensuring excellent conductivity and durability in renewable energy systems.
– **DNH41 Dual Power Switch (Residential):** Automatic Transfer Switch (10–80A) for seamless switching between grid and backup generators, featuring real-time monitoring and fast (≈3s) transfer.
– **DNH51 Grid-Tied Isolator Switch:** A PV knife switch series for grid-connected solar, supporting AC690V or DC440V circuits (up to 6kV impulse) and used for frequent manual disconnects on the DC side.

Each of these products reflects GRL’s expertise as a manufacturer of fuses and provider of PV and energy protection solutions.

### Join Us – Visit GRL at the Shows!

**Visit Our Booths:** We invite you to stop by at SNEC PV+ (Shanghai), FIEE (São Paulo), or RE+ (Las Vegas) to experience GRL’s solutions firsthand. Our team will be ready to demonstrate our DC isolator switches, solar fuses, energy storage fuses, and more. We look forward to discussing your projects and finding the right energy storage protection or PV fuse solutions for your needs.

**Stay Connected:** Keep up with our latest products and events by following GRL Electric on LinkedIn and YouTube.
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