Photovoltaic integration with any type of tile
The ERI system integrates photovoltaic panels into pitched ventilated roofs, regardless of the tile model, while ensuring watertightness.

Warranty
The ERI system guarantees energy generation for 30 years with a 25-year solar panel warranty and a 10-year warranty on the watertight subframe and fixings*.

Efficient installation
Approx. 6 hours for 3 kW.

For any roof
Adapts to any ceramic tile.

Guaranteed watertightness
Patented concept that separates the fixing of the photovoltaic panel from the waterproofing function.

Optimised ventilation
Airflow under each module that improves energy performance.
Available in two finishes
The ERI system is available in Black and Red finishes, for better integration into the roof depending on the tile colour.

ERI Black
TCL 455W photovoltaic panel
Watertight subframe and fixings
| Output | 455W |
| Output per m2 | 227.5 W/m2 |
| Energy efficiency | 22,8% |

ERI Red
JINKO 400W photovoltaic panel
Watertight subframe and fixings
| Output | 400W |
| Output per m2 | 200 W/m2 |
| Energy efficiency | 20% |
Projects with the ERI System
Need advice?
We can advise you on the most suitable materials for your roofs and the endless possibilities offered by Tejas Borja products, and tell you where your nearest dealer or showroom is so that our specialist staff can assist you in person.