Technical services

Reliable systems. Controlled manufacturing.

We support manufacturers and development teams working on RVs, trailers, tiny houses and modular platforms: energy integration, assembly quality, functional layouts and certification preparation.

Autonomy starts with a properly sized system.

Solar and electrical architectures matched to real usage, space constraints and your manufacturing process.

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  • Energy budgets for 120 V AC and 12 V DC equipment: continuous power, start-up peaks, daily consumption and target autonomy.
  • Integration of solar panels, MPPT controllers, DC/DC chargers, auxiliary batteries and inverters.
  • Wiring architecture: conductor sizing, voltage drop, protection, distribution and connection interfaces.
  • Installation support, configuration and functional testing.

Deliverables: energy budget, system schematic, component list and test plan.

Your priority: dependable power, simpler assembly and easier maintenance.

Energy architecture · concept
AlternatorStarter batteryFuseDC/DC chargerFuseAuxiliary batteriesBMS as requiredSolarMPPT + protectionDC protectionInverterAC panel120 V AC loadsDC distributionFused branch circuits12 V DC loadsCA / ACCC / DC

Simplified functional diagram, not an installation drawing. AC and DC circuits remain separate, including within a combined enclosure. Protection near sources, return paths, isolation, grounding and ratings must be defined for each system.

Resolve the cause. Stabilize the outcome.

Practical support to turn recurring issues into working methods your team can verify and repeat.

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  • Structured diagnostics: symptoms, measurements, root-cause analysis and prioritized corrective actions.
  • Assembly quality controls: acceptance criteria, inspection points and traceable test records.
  • Assembly procedures, checklists and good practices for wiring and system integration.
  • Team training, corrective-action follow-up and updates driven by field feedback.

Deliverables: diagnostic report, action plan, procedures and inspection sheets.

Your priority: reduce rework, improve quality control and make good practices repeatable.

A measurable quality loop
AssessSymptoms and measurementsDiagnoseCause and prioritiesStandardizeProcedures and trainingValidateChecks and traceabilityField feedback → improved working methods

Make every space work for its user.

Functional technical layouts for RVs, trailers, tiny houses and other compact platforms.

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  • End-user requirements: circulation, comfort, storage and everyday activities.
  • Custom layouts coordinating furniture, equipment and technical spaces.
  • Coordination of electrical and utility interfaces, maintenance access and weight constraints.
  • Modular solutions to simplify assembly, product variants and future upgrades.

Deliverables: layout plans, module definitions and an interface package.

Your priority: make better use of space while connecting user experience to production constraints.

Prepare the evidence from the design stage.

Technical support to organize the certification pathway for recreational vehicles, tiny houses and modular homes, according to product classification and target market.

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  • Identify requirements to review with the appropriate body for the product and intended use.
  • Review design gaps, components and technical information that needs to be completed.
  • Prepare and organize drawings, relevant calculations, technical datasheets and test evidence.
  • Track requests, coordinate technical responses and support corrections before final evaluation.

Deliverables: requirements matrix, technical package and action tracking.

Your priority: anticipate gaps and present a coherent submission. Certification decisions remain with the competent independent body.

Compatible components. A coherent system.

We evaluate, adapt and integrate your components to ensure compatibility and reliable operation within your platform.

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  • Component evaluation: electrical characteristics, interfaces, operating limits and bench-based functional validation.
  • Integration of sensors, controllers and equipment from different suppliers: power, signals and interactions between subsystems.
  • Implementation and adaptation of communication protocols required for data exchange and control functions.
  • Electronic adaptation: technical rework, interface circuits and custom electronics hardware design according to project needs.
  • Integrated-system validation: interaction tests, incompatibility diagnostics and documentation for assembly and maintenance.

Deliverables: validation report, interface package, electronic schematics and test plan according to the agreed scope.

Your priority: resolve incompatibilities before they become production or service issues.

Let’s discuss your priorities.

A new product, a recurring issue or certification preparation: tell us your platform, your needs and your timeline.

ModsoTech · Contact

Let’s discuss your project.

Tell us what you need so our team can get back to you.

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