Solar Accessories

YePV Solar Earthing Clamp Ground Lugs on PV panel bracket

YePV Solar Earthing Clamp Ground Lugs for PV panel mounting brackets Earthing Cable Ground Lug Sizes:

Overview

YePV Solar Earthing Clamp Ground Lugs for PV panel mounting brackets Earthing Cable Ground Lug Sizes:

Small: 1.5–10mm / 1.5–16mm

Large: 6–35mm / 16–70mm

Key points

Small: 1.5–10mm / 1.5–16mm

Large: 6–35mm / 16–70mm

Q1: Can YePV grounding clamps be used on anodized aluminum frames? A1: Yes. The clamp structure penetrates the anodized layer perfectly to achieve stable metal-to-metal grounding connection.

Q3: What tools are needed for installation? A3: Only standard hand tools are needed. No welding or professional crimping equipment required.

Q4: Can the grounding clamp be reused after removal? A4: Reinstallation is technically feasible, but we recommend using a new clamp to ensure optimal safety and stable electrical performance.

Q5: Is it compatible with large-scale solar power plants? A5: Yes. It supports cable sizes up to 70mm² with sturdy structure, fully applicable for utility-scale PV projects.

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Technical Documentation

Specifications, features & data tables

Product Introduction

YePV Solar Earthing Clamp Ground Lugs serve as professional solar grounding connectors for PV mounting systems. They create low-resistance, stable electrical bonding between PV panels, aluminum mounting rails and grounding cables.

Ideal for residential, commercial, industrial and utility-scale solar projects, these ground lugs effectively prevent PID effect, dissipate lightning and fault current, stabilize system operation and meet global IEC electrical safety standards. Built with corrosion-resistant materials, YePV solar grounding clugs maintain stable performance under UV radiation, high humidity and extreme outdoor temperature changes.

Product Specifications

Product Name: Solar Grounding Connector / Solar Earthing Clamp Part Numbers: L08001-001 / L08001-002 / L08001-003 / L08001-004 Applicable Cable Size: 1.5–16mm² / 1.5–10mm² / 6–35mm² / 16–70mm² Compatible Frame Thickness: 0.8–4.5mm Material: Copper + SUS304 Stainless Steel Surface Finish: Conductive metal white finish Temperature Range: -40°C to +85°C (IEC Standard) Application: Outdoor, UV-resistant, corrosion-resistant Installation Method: Mechanical clamping, no welding required

Product Features

High Conductivity Structure Adopts high-purity copper for ultra-low contact resistance and excellent electrical conductivity. SUS304 stainless steel fasteners deliver strong mechanical strength and long-term anti-corrosion performance.

Reliable Electrical Bonding Specially designed to penetrate the anodized oxide layer on aluminum PV frames and rails, ensuring tight metal-to-metal contact. Stable connection resists vibration, thermal expansion and wind pressure without loose grounding.

Wide Compatibility Supports cable sizes from 1.5mm² to 70mm², covering residential rooftop, commercial and large utility solar projects. Fits most standard PV frame thicknesses from 0.8mm to 4.5mm.

Fast Tool-Based Installation No welding, crimping or surface treatment required. Quick mechanical clamping installation saves labor cost and improves construction efficiency.

All-Weather Durability Works stably in extreme temperatures, coastal salty environments, high-altitude and desert conditions, with outstanding UV and corrosion resistance.

Product Advantages

Guaranteed Electrical Safety Provides reliable fault current dissipation, protects solar equipment and personnel, and fully complies with international PV safety standards.

Long Service Life Anti-oxidation and anti-corrosion materials avoid grounding failure caused by aging and loosening, maintaining consistent system grounding performance.

Low Maintenance Cost Once installed, the earthing clamp requires minimal maintenance, greatly reducing long-term operational costs for solar systems.

EPC Project Friendly Multiple standard models match different cable specifications, simplifying procurement, inventory management and on-site construction planning.

Global Application Fully compliant with IEC standards, suitable for solar projects worldwide including Europe, Asia-Pacific, Middle East, Africa and Latin America.

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FAQ