K2 Systems MiniClamp MC 30-50mm Set - Mid Clamp for Solar Modules

The K2 Systems MiniClamp MC 30-50mm Set is a precision-engineered mid clamp that secures photovoltaic modules with frame heights between 30 and 50 mm to K2 mounting rails. Unlike generic clamps that rely on friction alone, this set uses a top-down installation with a stainless steel screw and K2 Click Nut, ensuring consistent clamping force and long-term stability even under thermal cycling and wind loads.

Highlights

• Compatible with module frame heights from 30 to 50 mm
• High-quality aluminum body (EN AW-6063 T66) with anodized silver finish
• Corrosion-resistant stainless steel A2-70 screw and nut
• Top-down installation for fast, secure mounting
• Designed for K2 SolidRail and CrossRail systems
• Maximum torque: 10 Nm

In daily use

Installers appreciate the MiniClamp MC for its straightforward handling: position the clamp on the rail, place the module, and tighten the M8 hex screw from above. The Click Nut snaps into the rail channel, preventing rotation and allowing one-handed assembly. The anodized aluminum body resists weathering and maintains a clean appearance over decades of service.

Full specifications

• Clamp type: Mid clamp
• Module frame height compatibility: 30-50 mm
• Clamp body material: Aluminum EN AW-6063 T66
• Screw material: Stainless steel A2-70
• Nut material: Stainless steel A2-70
• Mounting system compatibility: K2 SolidRail, K2 CrossRail
• Installation method: Top-down
• Color/Finish: Silver (anodized aluminum)
• Included components: 1x MiniClamp MC, 1x hexagon socket head cap screw M8x40, 1x K2 Click Nut M8
• Application: Photovoltaic (PV) module mounting
• Certification: TÜV Rheinland certified (for K2 Systems components)
• Tooling required: Hex key (Allen key) for M8 screw
• Quantity per set: 1 unit (clamp with screw and nut)
• Max. torque: 10 Nm

Final note

The K2 MiniClamp MC 30-50mm Set delivers the reliability and ease of installation that professional solar installers demand, backed by TÜV Rheinland certification and K2 Systems' reputation for quality.