Electrical installations
Low-voltage installations for industry, retail and residential buildings, with design, execution and certification.
Power and control panels, conduits, protection, grounding, lighting and upgrades.
From the service entrance to the last load: medium-voltage lines and substations, panels and protection, building systems, and the backup power that takes over when the grid goes down.
Design, installation, commissioning and certification, with our own crews.
Low-voltage installations for industry, retail and residential buildings, with design, execution and certification.
Power and control panels, conduits, protection, grounding, lighting and upgrades.
Service lines, delivery points and transformer stations for plants and buildings.
Pad-mounted transformers, medium-voltage protection, grounding and coordination with the utility.
Sale, installation and commissioning of INMESOL gensets, with automatic transfer switching.
We leave equipment tested under load; voltage stabilizers, filters and surge protection for sensitive equipment.
Self-consumption and hybrid photovoltaic systems with generator and batteries.
Integration of power sources with automatic control, including at hard-to-reach locations.
Import, siting, installation and commissioning of INMESOL gensets, in plant rooms and outdoors, with their automatic transfer switch (ATS) panels.




For Swiss Pharma, we developed the entire automatic fuel supply system for its paralleled generator sets from a bulk supply tank: fuel reaches each genset automatically, and backup power no longer depends on refilling tanks by hand.
In-house design, fabrication, installation and commissioning.
23,000 V service line and delivery point with a 200 kVA pad-mounted transformer; complete office systems (electrical, emergency, data, video, fire safety and air conditioning) and supply of the emergency generator set.
We also adapted machinery arriving from other countries, with different motors, frequencies and voltages, for use in Paraguay.
Also in: Project development · Construction

Complete maintenance of the 100 and 200 kVA transformers, with dielectric oil replacement and insulation testing; new grounding with graphite electrodes and conductive backfill, designed for low-conductivity clay soil; and renewal of the internal lines with halogen-free cable and concrete poles.
Integration of the grid, solar generation, batteries and generator set, with automatic transfer switching and PLC control.
Also in: Water infrastructure · Operation and maintenance



New feeder in 95 mm² NYY cable, distribution panel and main switchboard, grounding with copper ground rods and exothermic welding, and 140 kA transient surge protection.
Also in: Construction · Engineering and diagnostics



We are the official INMESOL distributor in Paraguay: equipment, spare parts and factory warranty, with in-house import, siting, installation and commissioning.
A building project, an installation or equipment that won't start: write to us and we will reply with an initial assessment, with no obligation.