Solar Panel Mounting Pv Grounding Washer Cable Solar Panel Wire Earth Grounding Lug
- NEC-Compliant Grounding – Meet NEC 690 standards for safe solar panel earthing. Prevents electrical faults with code-approved washers and
Reliable Solar Grounding Clamps | Code-Compliant, Corrosion-Resistant & Tool-Free Installation
Ensure electrical safety and code compliance with Heavy-Duty Solar Grounding Clamps, designed to bond PV modules, rails, and equipment to earth efficiently. Crafted from tinned copper and stainless steel hardware, these clamps resist corrosion, UV degradation, and extreme temperatures (-40°C to 120°C), ensuring uninterrupted grounding paths for 25+ years. Compatible with aluminum rails, steel structures, and copper grounding wires, they accommodate 6 AWG to 2/0 AWG cables and integrate seamlessly with IronRidge, Unirac, and Schletter mounting systems.
The tool-free, snap-on design simplifies bonding panel frames to rails in seconds, reducing labor time by 30% compared to traditional crimping or drilling methods. Pre-assembled lugs and serrated teeth guarantee low-impedance connections (<0.1Ω) that meet NEC 690, UL 467, and IEC 62548 standards. Ideal for rooftops, carports, and utility-scale farms, these clamps withstand 100+ mph winds and salt spray environments (tested per ASTM B117) while preventing galvanic corrosion between dissimilar metals.
Key Benefits for Solar Professionals:
⚡ Code-Compliant Safety – Exceeds NEC Article 690 grounding requirements for fault current dissipation.
🔩 Universal Compatibility – Works with aluminum, copper, and steel substrates; no separate bonding jumpers needed.
🌪️ Weatherproof Durability – UV-resistant polymer coating and stainless steel hardware resist moisture, heat, and abrasion.
🛠️ Rapid Installation – No crimping tools or torque wrenches required; snap-lock mechanism ensures secure connections.
📉 Cost Savings – Reusable clamps eliminate disposable hardware costs and reduce system downtime.
🌱 Eco-Friendly – RoHS-compliant, lead-free materials align with green building certifications like LEED.
Products list of "Grounding Components"
Solar Bonding Jumper Solar PV Module Mounting Accessories Stainless Steel Grounding Lug
- NEC-Compliant Solar Grounding – Meets NEC 690 standards for safe PV system bonding and grounding. Prevents electrical faults and
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FAQ of Grounding Components
Do these clamps work with both aluminum rails and copper grounding wires?
Yes. The bi-metallic design includes tinned copper lugs and stainless steel hardware to safely bridge aluminum and copper without corrosion.
Are bonding jumpers included?
No need! The clamp’s integrated serrated teeth create direct metal-to-metal contact between rails and panels, eliminating separate jumpers.
How do they perform in coastal or high-humidity areas?
Tested to ASTM B117 salt spray standards, the tinned copper coating and stainless steel resist rust and oxidation in harsh environments.
Can I reuse these clamps after system decommissioning?
Absolutely. The tool-free release lever allows non-destructive removal and reinstallation for upgrades or relocations.
Do they require maintenance to ensure conductivity?
No. The self-cleaning teeth maintain low resistance over time, even with thermal expansion or vibration.
Are they certified for utility-scale projects?
Yes. Compliant with UL 467, IEC 62548, and NEC 690.43, they meet grounding requirements for residential, commercial, and utility systems.