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Direct Current Course

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

What will I learn?

This course builds practical skills for designing and protecting modern DC and PV systems. Learners master DC fundamentals, PV module behavior, array sizing, and 48 V battery bank design. They apply methods for conductor sizing, current and voltage drop calculations, overcurrent protection, and DC-specific safety risks with mitigation strategies for reliable operation.

Elevify advantages

Develop skills

  • Design 48 V battery banks with quick sizing, series/parallel setups, and usable capacity.
  • Calculate DC currents and cable sizes using ampacity, voltage drop, and safe conductor selection.
  • Configure PV arrays to match MPPT windows, sun-hours, and kWh targets.
  • Apply DC protection with fuses, breakers, disconnects, and grounding for PV and batteries.
  • Manage DC safety risks like arc, shock, and batteries using 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 classes 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 switch 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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