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During our consultative process, Caliza will carry out a structural and electrical survey that will allow the solution to be adapted to the building's infrastructure and will be designed in accordance with established safety regulatory criteria at local and international levels.
The cost of the project will depend on the size and specific characteristics of the energy system. However, the average payback time is 2 to 3 years for commercial and industrial projects.
The dimensioning of the photovoltaic system is based on the historical energy consumption of the building, seeking to maximize energy coverage through the proposed system.
Article 34, section XIIl of the ISR Act, establishes that purchases made in renewable energy generation systems may be deducted at 100% in the first year. We have different financing options adapted to your specific needs.
In general, the main components of the photovoltaic system are backed by a manufacturer's warranty with 25-year coverage for solar panels and structures and 10 years for inverters. Caliza includes a power generation guarantee that ensures the correct operation of the system and the obtaining of savings.
We have a team specialized in monitoring all our systems that allows the identification of faults and the assignment of preventive or corrective maintenance. Our proposal may include structural assessment and wind resistance analysis, in addition to all regulatory and permit justification.
The component selection criteria are based on rankings issued by internationally recognized certifiers and institutions (Bloomberg, Tier 1, DNVGL).
The weight of the photovoltaic system depends mostly on the model of solar panel to be installed and the type of structure. Normally the weight of the installation is between 12 and 15 kg per m2.
The structure and fixing system are defined based on the type of roof where the installation will be carried out. We currently have non-intrusive alternatives that minimize the risk of leaks and extend the useful life of the roof.
To ensure the proper functioning of your photovoltaic system, it is necessary to carry out at least one maintenance per year. At Caliza, we offer an O&M policy that includes preventive and corrective maintenance, as well as 24/7 monitoring to ensure the agreed power generation.
Surplus energy can be sent to the power grid, generating credits on your bill, or stored in batteries for later use, depending on your solar system configuration.
In the event of a power outage, solar panels connected to the power grid stop working for safety reasons. We help you solve your need for energy storage by doing click here.












