K2 Systems Unveils Innovative Pitched Roof Mounting Solutions for Solar Installations

German mounting system specialist K2 Systems has launched two new pitched roof solutions designed to streamline solar installations while maintaining structural reliability. The SingleHook 3S Light (a lightweight roof hook) and InsertionRail 2.0 (a versatile mounting rail) aim to reduce installation time and improve compatibility across different roof types.

Key Features of the New Products

1️⃣ SingleHook 3S Light

✔ Material: Aluminum & stainless steel
✔ Weight: 0.531 kg per hook (30 hooks per box, 720 per pallet)
✔ Compatibility: Works with K2’s SingleRail system
✔ Low-Profile Design: 6mm arm height for a sleek, unobtrusive look
✔ Best For: Tiled pitched roofs requiring lightweight, corrosion-resistant hooks

2️⃣ InsertionRail 2.0

✔ Material: Aluminum
✔ Dimensions: 5.7m length, 53mm height, 63mm width
✔ Weight: 6.498 kg per rail
✔ Compatibility: Works with InsertionRail & WallPV systems
✔ Versatility: Suitable for both flat and pitched roofs
✔ Installation Efficiency: Pre-configured for quick assembly

Why These Upgrades Matter

✅ Faster, Easier Installations

• Pre-integrated in K2 Base planning software for seamless project design

• Lightweight yet durable materials reduce labor strain

• Optimized rail-to-hook connection minimizes adjustment time

✅ Enhanced Durability

• Stainless steel & aluminum construction resists corrosion

• Tested for structural reliability in diverse roof conditions

✅ Scalable for Residential & Small Commercial Use

• Ideal for rooftop solar on homes, sheds, and small businesses

• Modular design allows flexible system configurations

Availability & Integration

• Both products are already on the market

• Included in K2 Base software for automated project planning

• Compatible with existing K2 mounting systems

Final Verdict

K2 Systems continues to refine solar mounting solutions with user-friendly, high-performance designs. The SingleHook 3S Light and InsertionRail 2.0 demonstrate how small engineering improvements can lead to big gains in installation speed and cost-efficiency—key factors as residential solar adoption grows globally.

Would you use these mounting systems for your next project? Let us know in the comments!

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