Fischer SolarFish H44 AL: The Complete Photovoltaic Installation Guide
14/04/2026
The right mounting rail is the foundation of every reliable installation. The Fischer SolarFish H44 AL is the professional choice for every roof type.
What is the Fischer SolarFish H44 AL?
It is a high-strength aluminum rail for mounting photovoltaic panels on every roof type. With a cross-section height of 44mm and a length of 3,150mm, it offers excellent flexibility and durability.
Technical Data
| Feature | Value |
|---|---|
| Length | 3,150 mm |
| Cross-section height | 44 mm |
| Weight | 0.9222 kg/pc |
| Material | Aluminum |
| SKU | 514850 |
Applications
- 🏠 Pitched roofs with tiles — with RH or GT hooks
- 🏢 Sheet metal roofs — with STSR/STSI screws
- 🏗️ Flat roofs — with STFS/STFN triangles
- 🌿 Ground — with special bases
Step-by-step Installation
- Determine the mounting system based on the roof type
- Assemble the rail to the selected bracket
- For connecting two rails: use a CPN AL connector (4x RHS 8 screws, 15 Nm torque)
- Maximum length of connected rails: 15 m
- Install clamps and secure the photovoltaic panels
- Install AK SP end caps for a clean finish
💡 Tip: For Greek conditions (high temperatures, salty environment on islands), aluminum is the ideal choice due to its corrosion resistance and lightness.
FAQ
Is it compatible with all photovoltaic panels?
Yes, it is compatible with all standardized panels via PMU/PMCU clamps.Do I need a special tool?
Only a torque wrench for the RHS 8 screws (15 Nm). Installation is simple and quick.How many panels can one rail hold?
It depends on the size of the panels and the distance between them. Usually 2-4 panels per rail.