Installation and User Guide for Somfy Solar Panels

Quick guide from the manual

This document provides installation and maintenance instructions for Somfy 2.5W and 5.8W solar panels (including 'TAPE' versions). These panels are designed to charge Somfy 9.6V or 16.8V NiMH batteries used in the RS100 SOLAR io roller shutter drive kit. Important: Installation must be performed by a drive and home automation professional.

Installation

The solar panel must be installed outdoors on the roller shutter housing to maximize sunlight exposure. Do not install behind glass or in shaded areas. All components of the RS100 SOLAR io kit must be installed on the same side of the roller shutter.

Securing with rivets

1. Drill 1 hole (16 mm diameter, A) and 2 holes (5 mm diameter, B) on the front of the housing.
2. Feed the solar panel wire through the 16 mm hole.
3. Protect the wire from sharp edges using the provided protective foam.
4. Mount the panel using aluminium pop rivets (4.8 mm diameter, max length 18.7 mm).

Securing with adhesive tape

Ensure the ambient temperature is between 20°C and 38°C during application. Clean the installation surface thoroughly with a degreasing agent before applying.

1. Drill 1 hole (16 mm diameter, A) on the front of the housing.
2. Feed the wire through the hole and protect it with foam.
3. Remove the protective paper from the adhesive on the rear of the panel.
4. Apply the panel to the housing with uniform pressure.

Wiring

Connect the solar panel connector (C) to the drive connector (D). It is recommended to place connectors behind the end piece and secure cables inside the roller shutter casing to prevent interference with shutter movement.

Maintenance

Keep the solar panel surface clean by washing regularly with clear water and a soft cloth. Ensure the photovoltaic cells are not obstructed by snow, leaves, or other debris. Never use abrasive materials or solvents that could scratch the panel.

Troubleshooting

If the roller shutter is not operational, check the wiring and ensure all components (motor, battery, control point) are functioning. If the battery requires frequent external charging, verify the panel's position for optimal sunlight, clean the panel, or check if the battery has reached the end of its service life.

Technical data

The panels are rated IP44 (photovoltaic cells IP67) and operate between -20°C and +70°C. The 2.5W model measures 370 x 60 x 6 mm (180g), while the 5.8W model measures 500 x 90 x 6 mm (360g).