Direct Current Course
Master DC for modern PV and battery systems. This Direct Current Course gives electricity professionals hands-on skills in DC design, protection, conductor sizing, PV array layout, and battery bank sizing for safe, efficient, code-ready installations.

from 4 to 360h flexible workload
valid certificate 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.What our students say
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