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Installation type

Solar self-consumption with storage

Location

Lleida

Start-up

February 2026

Category
Domestic and residential photovoltaic solar self-consumption
RESIDENTIAL SOLAR SELF-CONSUMPTION INSTALLATION WITH LITHIUM BATTERIES

 

This is a residential photovoltaic solar self-consumption installation. Initially, a direct solar self-consumption system was installed, but over time, the owners developed the idea of ​​maximizing the energy produced by the installation. Only the original panels remain from the direct solar self-consumption system; everything else has been replaced with a hybrid inverter, additional solar arrays, and lithium batteries capable of storing all the solar energy produced and distributing it throughout the day. These batteries also have a backup function to cover even power outages or grid failures from the electricity company. This installation guarantees an uninterrupted electricity supply regardless of weather conditions or power company availability.

 

The owner intends to convert this facility into an off-grid system in the not-too-distant future, becoming self-sufficient and eliminating utility bills due to minimal grid consumption. The system installed for our client is already prepared for this future, relying solely on solar power. Therefore, all the equipment currently installed and operational will continue to function without reliance on the electricity company, resulting in significant savings.

 

Installation elements:

  • 50 solar panels of 455 Wp
  • Flat surface supports and coplanar ceiling supports
  • 30 kW three-phase hybrid inverter with generator input.
  • 31 kWe Lithium battery tower (expandable by 100%).

 

At SOMA GENPOWER we specialize in the installation of self-consumption systems in homes, industries, farms, etc. in Lleida, Huesca and the rest of the Iberian Peninsula.

 

Do you need a solution for a self-consumption installation in your home? Check out our installations section  or contact us and we’ll provide you with information without obligation to give you the best solution for your needs.