Accessories – GS DC Isolator Box (GS‑DC‑330‑240)

Built from durable AL5052 aluminum, the Accessories – GS DC Isolator Box (GS‑DC‑330‑240) securely mounts your DC isolator onto Grace Solar rails. Measuring 330×240 mm and supplied with two D‑module kits, it ensures safe, reliable operation, easy assembly, and minimal maintenance for your PV mounting system.

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Tags: solar component , DC isolator box , Grace Solar accessories , PV mounting parts , GS‑DC‑330‑240 , AL5052 enclosure , solar rail accessory , easy assemble solar , reliable solar parts , photovoltaic system components

Features

Premium solar panel accessories for safe, efficient installations. Certified components with 100+ patents.

Stainless Steel Construction

Crafted with SUS304/AL5052 alloys, our cable clips deliver unmatched corrosion resistance (25+ years lifespan) - perfect for coastal solar farms and harsh environments.

Universal Compatibility

Patented clip designs fit 95% of solar panels (mono/PERC/bifacial) and GS rails, eliminating compatibility concerns for global installers.

Rapid Installation System

Tool-free clip assembly cuts installation time by 40% vs conventional methods - ideal for large-scale CSP/DSP projects.

All-Weather Durability

Nylon 66 components withstand -40°C~120°C extremes and UV radiation, ensuring reliability in desert/mountain installations.

Bank-Approved Safety

Fire-rated DC isolator boxes with integrated diodes prevent reverse currents, meeting AS/NZS1170 and IEC 62548 standards.

Anti-Microcrack Protection

Cushioned cable ties prevent module damage during transport/installation, backed by Wind Tunnel Test Certification.

Maintenance-Free Design

Self-cleaning clip grooves prevent debris accumulation - critical for agrivoltaic systems and solar pumps.

GS-Tracker Integration

Accessories seamlessly connect with GS-Light tracking systems, optimizing energy yield for commercial solar farms.

Global Certification Ready

Pre-certified for UL/TUV/CE/JIS to accelerate approval processes in 100+ countries - your turnkey compliance solution.

Application

It Is Suitable For Various Power Plant Projects, Especially In Power Plant Projects With Irregular Land.

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Technical Specs

Features

● UL-Certified Safety – Durable SS cable clips (3#/5#) ensure reliable wire fixation

● Space-Saving Design – GS Rail Cap (2000 kits/box) protects rails without bulk

● Universal Compatibility – DC Isolator Box (AL5052) fits all standard rails

● Quick Maintenance – Plastic cable clips simplify system upgrades

● Weatherproof Performance – Passes rigorous wind tunnel & corrosion tests

● Global Trust – Used in 100+ countries, from Japan’s #1 market to PM-Kusum projects

Global Client Testimonials

Real Feedback from 100+ Countries

From 2013, We Working with GraceSolar for Dozens of MW Projects,

- Moira ( Managing Director )

GraceSolar Design is Very Standard and Safe, Along with Good Performance,Application and Time-efficient Fill with Technology. During Projects Executin, We Found GraceSolar Very Strict on Projects Schedule and Process. Also Would Like to Take Much Time to Study Our Requirements, and Feedback Perfect Service,We Very Satisfy and Respect This Way of Work.

- Francis ( Program Manager )

Customized Accounts Service,GraceSolar Leads Market with Best Quality Solution and Proffessional Service.

- savio ( Owner )

Project Portfolio

15-year expertise | Serving 100+ countries | 48GW+ installed globally. From deserts to polar zones, we deliver AI-driven trackers, ground/roof/carport/farm solutions, powering Fortune 500 partners with TUV/JIS/CE-certified tech.

Global Certifications

15-year expertise | Validated in 100+ countries. Full compliance with ISO 9001/14001/45001, CE/TUV/JIS/UL, Australian CEC, and wind tunnel tests, ensuring seamless market access from Asia to EMEA.