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    Featured Courses

    Featured Solar Energy Storage

    Battery Capacity - The Basis of Storage

    Students who participate in this free lecture will be able to properly define battery capacity, define amp-hours and watt-hours, understand the active elements of a battery and how they affect capacity.

    Christopher LaForge and 1 other
    1 – 2h 6956
    Free
    4.6
    Featured Solar Technology

    FAA Part 107 Prep Course

    Become a certified drone pilot. Pass your FAA Part 107 exam, guaranteed.

    Keven Gambold
    $195
    Included with Pro

    Trending on Heatspring

    View all
    Solar Energy Storage

    Solar PV Boot Camp + NABCEP PV Associate Exam Prep

    Pass the NABCEP PV Associate Exam guaranteed. If you don't, then retake the course and exam for free. Introductory training for contractors, electricians, and business professionals who want to enter the solar PV industry.

    Sean White
    18 – 24h 4550 CEUs
    $895
    4.7
    Bundle Solar

    NABCEP PV Installation Professional (PVIP) Certification Prep

    All the training required to sit for the NABCEP Solar PV Installation Professional (PVIP) Certification exam.

    Sean White and 1 other
    3 courses CEUs
    $1,795
    4.7
    Bundle Solar Energy Storage

    NABCEP Energy Storage Installation Professional (ESIP) Certification Prep

    58 hours of training approved for the NABCEP Energy Storage Installation Professional (ESIP) Certification exam

    Sean White and 1 other
    3 courses CEUs
    $1,795
    4.7
    Bundle Solar

    NABCEP PV Design Specialist (PVDS) Certification Prep

    This NABCEP PV Design Specialist (PVDS) Certification Prep Course gives you the Advanced Hours and knowledge required to earn NABCEP PVDS Certification. Includes 40-Hours of advanced training & PVDS practice exams.

    Sean White and 1 other
    2 courses CEUs
    $1,095
    4.7
    Solar

    Solar PV Ground-fault Troubleshooting: Theory, Tools, and Field Application

    This course teaches solar PV technicians how to locate, troubleshoot, and safely repair ground faults in both central and string inverter systems using digital multimeters and insulation resistance testers.

    Rebekah Hren and 2 others
    6 – 7h 123 CEUs
    $595
    4.9
    Solar Electrical Health & Safety

    OSHA 10-Hour Construction

    Get your OSHA 10 DOL card and prove to employers that you have completed 10 hours of OSHA-authorized training on critical workplace safety topics.

    University of South Florida
    10h 731
    $59
    4.8
    Solar

    40-Hour NABCEP Advanced PV Certification Training and CEUs

    Advanced course for experienced solar professionals looking to take and pass NABCEP PV Certification exams. Approved for 40-hours of Advanced PV Training with NABCEP.

    Sean White and 1 other
    40h 2577 CEUs
    $1,095
    4.7
    Energy Storage

    Foundations of Battery Energy Storage Systems

    Get a crash course on energy storage from author and project developer Drew Lebowitz

    Drew Lebowitz
    3 – 6h 310 CEUs
    $395
    Included with Pro
    4.6

    65% of Solar Power World's Top Contractors use HeatSpring for employee learning.

    New on Heatspring

    View all
    Electrical

    Residential Wiring - Service Entrance Cables

    Let's wire up a meter and a service panel together, and talk about how that juice flows from here to there!

    Jenny Conrardy
    5 – 6h 19
    $295
    4.8
    Solar

    Footprint Project - Disaster Leadership Training

    This program helps develop experienced volunteers into Disaster Leaders - people capable of developing volunteers in their region and responding to disasters.

    Footprint Project
    1 – 3h 23 CEUs
    Free
    5.0
    Bundle Solar Technology

    Solar Drone Thermography: Part 107 Certification + PV Thermal Inspection

    Earn your Part 107 drone pilot license and add thermal drone inspections to your PV services.

    Fredrick Brooks and 1 other
    4 courses CEUs
    $325
    4.7
    Bundle Technology

    Drone Pilot Boot Camp + FAA Part 107 Exam Prep

    Become a certified drone pilot by passing the Part 107 Exam, then learn how to really fly and manage a fleet.

    Keven Gambold
    3 courses CEUs
    $795
    4.6
    Solar Technology

    FAA Part 107 Prep Course

    Become a certified drone pilot. Pass your FAA Part 107 exam, guaranteed.

    Keven Gambold
    $195
    Included with Pro
    Pre-order Energy Storage Utilities

    Quality Fundamentals for Battery Energy Storage Systems (BESS)

    A solar plant that is built badly underperforms. A battery plant that is built badly underperforms, voids its capacity guarantee, and — in the tail case everyone in the industry has now read about — burns. That difference drives the whole course.

    Julie Stiglish
    Coming Nov 2, 2026
    $895
    Electrical Construction

    Introduction to Electricity Concepts (AC and DC) - en Español - Spanish

    Conozca los principios básicos de la electricidad, incluidas las relaciones de voltaje, corriente y resistencia a través de la Ley de Ohm, y obtenga una comprensión sólida de las diferencias entre los sistemas de energía de CA y CC.

    Jenny Conrardy and 1 other
    5h 3
    $95
    5.0
    Solar

    The Foundations of Personal Finance

    Learn personal finance fundamentals that are rarely taught formally, from reading your first paycheck to building credit and saving for a home.

    Brittany Heller
    $195

    Latest from HeatSpring Magazine

    October 27, 2026

    Why Flagging Is More Dangerous Than It Looks

    At first glance, it may feel easy to assume a flagger’s job is simple. They’re just standing in a high-vis vest, holding a sign, and directing a few cars, right? Actually, that couldn’t be further from the truth. As Jacob […]
    Read more
    October 27, 2026

    Vehicle-to-Grid Is Here. Here’s Where the NEC Stands on Bidirectional EV Charging.

    Vehicle-to-grid and bidirectional EV charging have been on the industry’s radar for years. HeatSpring instructor Alex Jahp shares a look at where things actually stand in the 2026 NEC. The short answer is that Article 625 didn’t see major changes […]
    Read more
    October 26, 2026

    Why Neutral and Ground Bond Only Once

    Neutral and ground get bonded together at the main service panel, and nowhere else. Leave the bonding screw in at a subpanel and everything still seems to work. The lights come on and the appliances run. So why does the […]
    Read more