Direct Current Course
Master direct current for modern PV and battery systems. This course equips electricity professionals with hands-on skills in DC design, protection, conductor sizing, PV array configuration, and battery bank sizing to ensure safe, efficient, and code-compliant installations. Gain confidence in designing and safeguarding DC and photovoltaic systems through practical training on fundamentals, calculations, and safety protocols.

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.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 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 FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

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?
PDF Course