FEBRUARY 14-16, 2023 | Long Beach, CA   Get Updates

Roger Williams

Roger Williams

PV Curriculum Developer - Solar Energy International


Since 2002, Roger has worked full-time in the PV industry, predominantly in California, and has been a NABCEP Certified PV Installation Professional since 2007. Roger began as an installer, later working as a foreman, site superintendent and project manager, primarily on grid-direct systems – from small residential to 1MW commercial systems.  Roger has also performed solar-specific quality assurance and operations and maintenance tasks on a thousands of PV sites. As a member of SEIs PV Curriculum Development team and an instructor, he is passionate about spreading the understanding and usage of solar power, in addition to teaching best practices for high-quality, NEC-compliant PV installations.

All presentations by Roger Williams

Advanced Battery-based System Design

03 Feb 2020
1:00 pm - 5:00 pm
Room 3

Configuring of PV Systems and Energy Storage

05 Feb 2020
10:15 am - 11:15 am
Energy Storage | 600 Aisle
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