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Direct Current Course

Direct Current Course
flexible workload from 4 to 360h
valid certificate in your country

What will I learn?

This Direct Current Course builds practical skills for designing and safeguarding modern DC and PV systems confidently. Cover DC basics, PV module performance, array sizing, and 48 V battery bank design. Master methods for conductor sizing, current and voltage drop calculations, plus overcurrent protection. Conclude with training on DC safety hazards, mitigation techniques, and dependable system operations.

Elevify advantages

Develop skills

  • Design 48 V battery banks with quick sizing, series and parallel setups, and usable capacity calculations.
  • Calculate DC currents and select cable sizes based on ampacity, voltage drop, and safe conductor choices.
  • Configure PV arrays to match MPPT windows, sun-hours, and kWh production targets.
  • Apply DC protection using fuses, breakers, disconnects, and grounding for PV and battery systems.
  • Manage DC safety risks like arcs, shocks, and batteries with practical field procedures.

Suggested summary

Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.
André Felipe
André FelipePrompt Engineering Student

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