Case Studies

Case Studies

Josep Arbós S.L.

Industrial self‑consumption
For Josep Arbós S.L., Clever Solar carried out a detailed hourly consumption study, revealing an annual usage of approximately 292,167 kWh with an average daily consumption of around 800 kWh. Based on available roof area, the team designed a 100.10 kWp photovoltaic system using 220 panels of 455 W each

The installation generates an average of about 150,018 kWh per year, covering roughly 51% of the client’s annual consumption and achieving an autoconsumption ratio of 37%, with around 73% of the produced energy used on‑site. The resulting energy cost reductions translate into an annual saving of over €12,000 and a payback period slightly above four years when considering discounts and subsidies.

Values:

Project Overview Clever Solar conducted a detailed hourly consumption analysis for Josep Arbós S.L., an industrial client, identifying an annual electricity usage of 292,167 kWh and an average daily consumption of 800 kWh. The photovoltaic system designed spans 100.10 kWp, utilizing 220 panels rated at 455 W each to fit the available roof space. This setup produces approximately 150,018 kWh annually, covering 51% of the company's yearly needs.
Performance Metrics The installation achieves an autoconsumption ratio of 37%, meaning 73% of the generated energy is consumed on-site during production hours. Such self-consumption projects in industrial settings optimize energy use by aligning solar output with daytime operations. These metrics reflect standard practices for rooftop PV in regions with suitable irradiance
Financial Benefits Annual energy cost savings exceed €12,000 due to reduced grid purchases and on-site usage. Incorporating available discounts and subsidies, the payback period falls slightly above four years. These figures highlight the viability of industrial self-consumption PV systems amid rising energy prices.