• PO Box 363966 San Juan 00936

Why chose us

What we do

We are your premier Solar & Energy Storage Contractor for C&I and Utility Scale projects Alten is an energy storage systems integrator and specializes in the construction of PV facilities for the commercial and utility scale sector.

Commercial & Industrial

Complete turnkey services ranging from conceptual to full project construction.

Utility Scale

With over 117 MW of installations in the US.

Solar + Storage

The benefits of combining battery storage with solar systems. 


A network of loads and energy resources, confined within specific electrical boundaries, functioning as a controllable unit within the grid.

We build your

Sustainable future

Performance, Quality & Reliability

We offer comprehensive turnkey solutions that cover every aspect of a project, from initial conceptualization to the final stage of construction.


Our services are all-encompassing, providing clients with a hassle-free and efficient way to complete their projects. From start to finish, we handle everything, including planning, design, procurement, and construction.


Our team of experts is dedicated to ensuring that each project is completed to the highest quality standards, within budget, and on time. With our turnkey services, clients can focus on their core business activities, while we take care of the rest.

Our Working Process

4 easy steps to get the best results


Consult Now

Our experts will examine your energy requirements and design a personalized solar system that is ideal for your house or company.

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Generate Power

With our top-quality solar panels, you'll generate your own energy from the sun - reducing your reliance on the grid and lowering your electricity bills.

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Store the Power

With our high end storage systems, you can store excess energy generated during the day and use it at night or during power outages - ensuring that you're never left in the dark.

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Use and Save

By using the power you generate yourself, you'll save money on your electricity bills while also contributing to a more sustainable future for our planet.

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Our Clients

Your solar contractor

Always on time

Because we always strive to do better and please our clients, the only outcome is the completion of the project in a timely manner.



Carbon Emissions Saved


MW Development & Construction experience


MW/h Storage Installed


Low Costs Energy

Improving the energy efficiency of a building

With the production of solar electricity, you are less dependent on the power grid and its pricing policy. There are no moving mechanisms and components in the solar power plant.

Long time to use

Maintenance Services

Renewable Energy

For Many Purposes

Our Experts People

Meet the best solar expert workers

CEO & President

Ibrahim Fehmi


Yamil Pagan


Jean David