Mid Clamps: Aluminum Inter-Module Retaining Clamps
Precision extruded clamps that lock adjacent PV modules firmly onto mounting rails, with integrated teeth to prevent dynamic wind slippage.
Certified Extrusion Profiles (8 Available)
AutoCAD DWG, 3D STEP & mill test sheets available
Solar Module Mid Clamp Profile 18mm (Code: 3613)
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 Mid Clamp Profile 20mm (Code: 2257)
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 Mid Clamp Profile 20mm (Code: 3901)
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 Mid Clamp Profile 20mm (Code: 3236)
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 Mid Clamp Profile 20mm (Code: 1360)
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 Mid Clamp Profile 22mm (Code: 1390)
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 Mid Clamp Profile 22mm (Code: 1392)
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 Mid Clamp Profile 22mm (Code: 1394)
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.
Mid Clamps (Inter-Module 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 → |
Mid Clamps (Inter-Module Clamps): Retaining Hardware Purchasing Guide
Mid clamps lock adjacent PV modules onto mounting rails, resisting cyclic dynamic wind suction and snow loads while maintaining precise module spacing.
4 Key Engineering Selection Criteria for Mid Clamps (Inter-Module Clamps)
Adjustable vs Fixed Clamps (28–40mm)
Telescopic adjustable clamps fit all standard module frame heights, minimizing installer inventory.
Integrated Grounding Bonding Pins
Sharp stainless teeth penetrate anodized module coatings to establish continuous electrical equipotential bonding.
Serration Friction Grips
Ribbed clamping faces grip module frame edges to eliminate vibration slip during hurricane-force gusts.
Pre-Assembled Stainless Bolt Sets
Shipped complete with M8 socket cap screw, spring channel nut, and washer for single-handed on-roof installation.
Export Pricing & Logistics Procurement Tips
Clamps are packaged in master export cartons of 200 pcs/box. Quantity discounts apply to pallet quantities (6,000+ pcs).