Choose your language

Direct Current Course

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

What will I learn?

The Direct Current Course gives you practical skills to design and protect modern DC and PV systems with confidence. Learn DC fundamentals, PV module behavior, array sizing, and 48 V battery bank design, then apply clear methods for conductor sizing, current and voltage drop calculations, and overcurrent protection. Finish with focused training on DC-specific safety risks, mitigation strategies, and reliable system operation.

Elevify advantages

Develop skills

  • Design 48 V battery banks: fast sizing, series/parallel layouts, usable capacity.
  • Calculate DC currents and cable sizes: ampacity, voltage drop, safe conductor picks.
  • Configure PV arrays: match strings to MPPT windows, sun-hours, and kWh targets.
  • Apply DC protection: fuses, breakers, disconnects, and grounding for PV and batteries.
  • Manage DC safety: arc, shock, and battery risks 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

FAQ

Who is Elevify? How does it work?

Do the courses have certificates?

Are the courses free?

What is the course workload?

What are the courses like?

How do the courses work?

What is the duration of the courses?

What is the cost or price of the courses?

What is an EAD or online course and how does it work?

Course in PDF