End Clamps: Solar Panel Perimeter & Terminal Clamps
Locking the initial and final modules of each row securely at rail ends, designed to withstand highest wind uplift forces at roof perimeter edges.
Certified Extrusion Profiles (14 Available)
AutoCAD DWG, 3D STEP & mill test sheets available
Solar Module End Clamp Profile 30mm (Code: 2258)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
Solar Module End Clamp Profile 30mm (Code: 3614)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
Solar Module End Clamp Profile 31mm (Code: 1667)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
Solar Module End Clamp Profile 33mm (Code: 1683)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
Solar Module End Clamp Profile 35mm (Code: 1363)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
Solar Module End Clamp Profile 37mm (Code: 1668)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
Solar Module End Clamp Profile 40mm (Code: 1362)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
Solar Module End Clamp Profile 41mm (Code: 1669)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
Solar Module End Clamp Profile 42mm (Code: 1389)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
Solar Module End Clamp Profile 44mm (Code: 1603)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
Solar Module End Clamp Profile 45mm (Code: 1670)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
Solar Module End Clamp Profile 47mm (Code: 1391)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
Solar Module End Clamp Profile 50mm (Code: 1361)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
Solar Module End Clamp Profile 51mm (Code: 1393)
High-tensile aluminum photovoltaic module retaining clamp profile, engineered for severe wind uplift and snow compression resistance. Fits standard M8 socket bolts and spring channel nuts.
End Clamps (Terminal Clamps) Wholesale Pricing & Export Discounts (2026)
Pricing for solar aluminum mounting profiles and mounting hardware is structured according to the London Metal Exchange (LME) primary billet benchmark, profile linear weight (kg/m), anodizing layer thickness (15µm Qualanod), and order volume bracket.
| Order Volume Tier | Export Discount Bracket | Minimum Order (MOQ) | Delivery Terms | Direct Invoicing / RFQ |
|---|---|---|---|---|
| 1 – 4 Bundles (48m – 192m) / Pallet (1 – 4 Cartons (200 pcs/box)) | Standard Baseline | 1 – 4 Cartons (200 pcs/box) | EXW Facility / Air Freight | Request Quote → |
| 5 – 19 Pallets (~4,800m – 18,000m) (5 – 19 Master Cartons) | 5% Project Rebate | 5 – 19 Master Cartons | FCA / DAP European Distribution Hub | Request Quote → |
| 20 – 49 Pallets (20 – 49 Master Cartons) | 9% Mill Discount | 20 – 49 Master Cartons | DAP / CIF Major European & MENA Ports | Request Quote → |
| Full Truckload (FTL / 24 MT) or 40' Container (FCL) (50+ Master Cartons (10,000+ pcs)) | 13% Mill Floor | 50+ Master Cartons (10,000+ pcs) | DAP / CIF / FOB Multimodal Hubs | Request Quote → |
End Clamps (Terminal Clamps): Module Row Perimeter Retaining Guide
End clamps secure the terminal modules at row boundaries, where wind vortex turbulence and uplift pressures reach maximum intensity.
4 Key Engineering Selection Criteria for End Clamps (Terminal Clamps)
Frame Height Compatibility (30, 35, 40mm)
Precision stepped profile geometry matches exact module frame heights for rigid clamping.
Perimeter Wind Uplift Resistance
Engineered cross-sections certified to withstand >4,000 N tensile uplift forces.
Natural Silver & Architectural Black
Matches natural anodized and all-black residential/commercial solar modules seamlessly.
Tightening Torque Limits (12–14 Nm)
Serrated base prevents over-tightening frame deformation while locking firmly against rail channels.
Export Pricing & Logistics Procurement Tips
Supplied in standard master cartons (200 pcs/box). Custom lengths (40mm, 50mm, 70mm heavy-duty) available upon request.