February 29

Sunfer Unlimited: take your installation to the next level

New for 2024

2024 is a year of celebration at Sunfer Energy, as we celebrate the 25th anniversary of its founding. That is why we are going to incorporate a number of new features during this special year.

Today we will talk about one of the most talked about: the Sunfer Unlimited. It is an innovative line of accessories, which will make any installation easier.

Inside the Sunfer Unlimited we have a series of 8 accessories:

Bird Blocker

An anti-nesting grid for coplanar structures. This grille prevents birds from passing under the photovoltaic modules and laying their nests, thus achieving a correct flow of air to cool the modules.

Drainage clip

This is a polypropylene piece which, when placed at the lower ends of the modules, drains any stagnant water that may remain on them.

Black End

It is a piece to stylise your installations. With its black colour, it allows the ends of the profiles to have the same colour as the modules, as well as the pressers, if you also choose the anodised or black lacquered option.

Cable Clip

As the name suggests, it is used to attach the cables to the modules so that they do not hang down.

Chemical anchor (S74)

It is a specialised resin formulation to give maximum adhesion to concrete and hollow wall anchors. It has a quick and easy to apply injection system that ensures assembly.

Sieve (S75)

It is a sieve with holes for a correct distribution of the chemical block. You can choose the necessary size to ensure the durability of any installation.

Anchoring for micro-inverter (S68)

It is a screw used to fix the micro-inverters of the modules to our G1 profile.


Grounding sockets isolate the module from the structure, as both are made of aluminium and therefore conductive. It helps prevent dangerous electrical discharges and protects both people and electrical equipment.

We have 3 different models: S13, S13.3 and S13.4. Depending on the type of profile to be used, we will choose one or the other (consult our experts).

If you would like more information, please contact us and we will get back to you within 24 hours.