About this course

This course provides 40 hours of advanced training required for the NABCEP Energy Storage Installation Professional (ESIP) Certification Exam as well as hours for other NABCEP Certification Exams and CEU hours for recertification. HeatSpring is a NABCEP Registered Provider.

This course is developed and taught by Sean White and includes lectures from solar legend Bill Brooks.

Dive deep into advanced Energy Storage Systems (ESS) installation and design principles and practices addressed in the NABCEP Energy Storage Installation Professional (ESIP) Job Task Analysis. You'll get access to detailed information and test-taking strategies specifically focused on the latest NABCEP ESIP exam.

The NABCEP ESIP exam is perhaps the most difficult NABCEP exam ever, so you will need to put extra effort into studying hard and do not think that you will pass, just because you have your PVIP certification. Do not feel bad if you have to take the exam twice, like often happened with the PVIP exam when it was newer. Be sure to study the practice exam questions.

The main instructor for this course, Sean White, is one of HeatSpring's most popular and highest rated instructors. Sean is available to answer questions on the discussion board while you work through the course materials during your one-year session. He is extremely responsive and answers questions in great detail. Sean Answers every question on a daily basis 99.9% of the time.

He is an IREC Master Trainer, was named 2014 Clean Energy Trainer of the Year, has taught tens of thousands of professionals on solar and storage technology, contributed to the development of the NABCEP PV Installation Professional Job Task Analysis, has been a member of the NABCEP PV Installation Professional Technical Committee, and has published 9 books on solar and storage design and installation.

This course includes many references to the National Electrical Code (NEC). It may be helpful for you to get a copy of the NEC, or you can use an online version. It's important to note that NABCEP is on the 2020 NEC for the ESIP exam. Additionally, the ESIP exam allows you to have a hard copy of the 2020 version of NFPA 855 Standard for the Installation of Stationary Energy Storage Systems and the 2021 version of NFPA 70E Standard for Electrical Safety in the Workplace. It is recommended to study, own and use all of these references.  This course has information on Articles of the NEC and NFPA 855, which Bill Brooks was intimately involved with writing and are explained in detail by Bill.

Sean was the first person to get the NABCEP ESIP certification in January 2024. You can check the NABCEP Certified locator to see how few people there are with the ESIP and you can get your name published on this exclusive list.

Learning Objectives

  • Energy Storage Systems and the National Electrical Code (NEC)
  • Advanced best practices for Energy Storage System design, installation, commissioning, and sales
  • Prepare for the NABCEP Energy Storage Installation Professional Certification Exam
  • NABCEP Approved Advanced Training Hours for every NABCEP Energy Storage and PV Certification

Course outline

8 modules
40 hours to complete
39:13 hours of video lectures
Welcome • 15 assignments
Orientation Materials

This course is self-paced, so you don’t need to be logged in at any specific time. You can get started immediately after you enroll and the course materials will remain in your account with minimum guaranteed access for 12 months (1 year) after enrollment.

Loading assignments…
Module 1 • 110 assignments
Introduction to NABCEP ESIP JTA and Applicable Codes and Standards

In this opening module you will get to know your instructor, explore various solar resources, do some foundational reading, learn about important terms and concepts that you'll need to memorize or at least familiarize yourself with, and do an in-depth review of the sections of the National Electrical Code (NEC) that relate to solar PV design and installation.

Loading assignments…
Module 2 • 19 assignments
National Electrical Code (NEC) - Storage Related Articles

There are many NEC Articles besides Article 690 that are important to know about. This includes:
Article 705 Interconnected Power Production Sources
Article 706 Energy Storage Systems
Article 710 Stand-Alone Systems
Article 712 DC Microgrids (712 was merged into 705 in the 2023 NEC, which does not change much on what you do)
Article 625 EV Power Transfer System
And more!

Loading assignments…
Module 3 • 22 assignments
Safety, Wire Sizing, Building Codes and Fire Codes

Always good to be safe, so safely size your wires and to understand some of the building and fire codes. For the NABCEP exam, do not worry so much about Bill's Building Codes and Fire Codes, however it is important information and for those of you looking for NABCEP Continuing Education (CE) this is a requirement.

Loading assignments…
Module 4 • 22 assignments
National Electrical Code - Article 690

This module, you will go through Article 690 of the National Electrical Code (NEC).

Note that the very first thing on the ESIP JTA says we should understand PV: ESIP JTA: Domain 1: Development Task 1: Understand the Technologies and Applications Knowledge of: a. Power generation sources (e.g., photovoltaic [PV], engine generator, utility, wind) So, just like with the NABCEP PV exams where we should understand energy storage, with the NABCEP energy storage exam, we should also know PV.

https://www.nabcep.org/wp-content/uploads/2023/11/NABCEP-ESIP-JTA.pdf

Loading assignments…
Module 5 • 7 assignments
Energy Storage Practice Exam

Here is a practice exam for the NABCEP ESIP certification. If you are planning on taking the ESIP exam, be sure to also go to "my account" and find another ESIP practice exam called: 

NABCEP Energy Storage Installation Professional (ESIP) Practice Exam


If you do not see this extra "course" in your account, let us know and we will set you up.

Thanks!
Sean


Loading assignments…
Module 6 • 62 assignments
Question-by-Question Practice Exam Review

Review each question from the practice exam to understand how to arrive at the correct answer.

Notes:
1. There are some questions here that talk about PV systems, however the same reasoning will be for an ESS, so these questions are relevant. Things like ac inverter circuits are the same for ESS and PV systems.
2. Also note that the very first thing on the ESIP JTA says we should understand PV:

ESIP JTA:
Domain 1: Development
Task 1: Understand the Technologies and Applications
Knowledge of:
a. Power generation sources (e.g., photovoltaic [PV], engine generator, utility, wind)

So, just like with the NABCEP PV exams where we should understand energy storage, with the NABCEP energy storage exam, we should also know PV.

https://www.nabcep.org/wp-content/uploads/2023/11/NABCEP-ESIP-JTA.pdf

Loading assignments…
Conclusion • 9 assignments
Feedback and Additional Resources

This is our last module but you still have access to the all of course materials for 12 months (1 year), so keep working and you'll be able to complete the course at your own pace. After your year of access expires you can optionally extend access with a HeatSpring Membership. Enjoy the course and keep in touch!

Loading assignments…

Continuing Education Units

Approved for the following CEUs

  • NABCEP Advanced Credit Hours
  • NABCEP NEC
  • NABCEP JTA
  • NABCEP RE Elective
  • NABCEP Building or Fire Code
  • NABCEP PV Associate Renewal

NABCEP Registered Provider

This course counts towards the training requirements for taking NABCEP professional certification exams and CEUs for renewing all certifications.

Instructors

Sean White

2014 IREC Trainer of the Year, HeatSpring / White House Energy Inc. / Sean White Solar / Norcal Solar

Sean White was the 2014 Interstate Renewable Energy Council Trainer of the Year. He is an IREC Certified Solar PV Master Trainer and has authored several books on solar. He contributed to the development of the NABCEP PV Installation Professional Job Task Analysis and has been a member of the NABCEP PV Installation Professional Technical Committee. Sean is a...

Bill Brooks

Principal, Brooks Engineering

Bill Brooks PE, of Brooks Engineering LLC, has over 30 years of experience designing, installing, and evaluating grid-connected PV systems. More than 12,000 installers and inspectors have attended his courses throughout the U.S. and abroad. His field troubleshooting skills have been valuable in determining where problems occur to focus training on those issues of...

Frequently asked questions

Full FAQ
How does this course work?
You can begin this online course instantly upon enrollment. This 6-module course is delivered entirely online. This course is self-paced and you can set your own schedule to complete the materials. You can begin the lecture videos and other course materials as soon as you enroll. During your year of access the instructor will be in the course answering questions on the discussion board. After successfully completing the course, you will be able to generate a certificate of completion.

How long do I have access to the materials?
Students get unlimited access to the course materials as soon as they enroll and for one year (365 days) after enrollment. Rewatch videos and review assignments as many times as you want. View updates the instructor makes to the course as the industry advances. Return to your course anytime with online access from anywhere in the world. After the one year of access expires, access can be extended by joining as a HeatSpring member. A single membership extends access to course materials for all past enrollments.
How long does this course take to complete
You get access to all of the course materials as soon as you enroll and can ask Sean questions on the discussion board for a full year.

You can move as fast or slow as you want through the course materials. Since the course includes 6 modules, we recommend a pace of working 5-10 hours per week for 6 weeks. Some students power through it all into one week, some take a whole year. You can always rewatch videos or skip ahead and come back.

Almost all of our students are working professionals in the industry so we try to make the course as flexible as possible so it can be completed alongside a full time job. We will send you weekly emails to help you push through the material but those emails are just informational and you can complete the course at your own pace.

After you complete all of the course materials and pass all of the quizzes, you can sign the honor code and request a certificate of completion. The certificate of completion will include CEU hours and can be used as documentation with NABCEP.

Does this course qualify me for the NABCEP PV Design Specialist Certification or other NABCEP PV Certifications?
HeatSpring is an accredited provider with NABCEP and yes this course is pre-approved for Advanced PV Training hours required by NABCEP to sit for the PV Design Specialist Certification exam or any other NABCEP
PV Certification exam. It also counts for sub-categories of hours (NEC etc) but the number of hours varies for each NABCEP credential.

To see exactly how many hours this course counts for, please use our 3-step NABCEP Credential Course Finder .

What version of the NEC is used for the ESIP exam?
The NABCEP ESIP exam is on the 2020 NEC.
Would you please help me to understand how your course may differ from other online options (i.e. Solaraigen, Everblue, etc)?
Here is what we can tell you about our course:


Our course is taught by expert instructor Dr. Sean White. You get access to all of the course materials as soon as you enroll and can ask Sean questions on the discussion board. Sean is one of our most highly rated and reviewed instructor and answers every question typically within one business day, usually in great detail. You can optionally read through all of the past questions and answers from other students.


The course materials are actually a lot more than 40 hours of content, but the course is approved by NABCEP for 40 Advanced PV Training hours towards the NABCEP PV Certification exams. The course includes over 50 hours of core content as well as an additional 38 hours of optional content.


Sean is an IREC Master Trainer and was named trainer of the year. He is also an author with several books on PV Installation one of which you will need for the course. He will connect with you on LinkedIn


So the structure of this course connects you with an expert who can answer your questions, and also provides a large amount of high quality content related to both passing the NABCEP exam as well as instruction on advanced solar PV and energy storage installation and design topics.


The course is intended for industry professionals so our online format is flexible and you can move as fast or slow as you want. You can see the (mostly) outstanding student feedback here for this course.

Is there a certificate of completion?
Yes, when you complete this course you are eligible for a certificate of completion from HeatSpring. You can download your certificate as soon as you have completed all of the course requirements. Students can easily share their verified certificates on their LinkedIn profiles using our LinkedIn integration.
Does this course cover sections from NEC Chapter 2? If so, which sections?
We do cover Chapter 2 Wiring and Protection as it applies to solar PV and energy storage systems, specifically Articles/Sections:


250 Grounding and Bonding


Sections:
 250.50 Grounding Electrode Systems
 250.52 Grounding Electrodes
 250.53 Grounding Electrode System Installation
 250.54 Auxiliary Grounding Electrodes
 250.64 Grounding Electrode Conductor Installation
 250.66 Size of ac GEC
 250.120 EGC Installation
 250.122 Size of EGCs
 250.166 Size of dc GEC
 240 Overcurrent Protection


Sections:
 240.4 Protection of Conductors
 240.5 (Will be in 2020 NEC updated material in January)
 240.6 Standard Ampere Ratings
 240.21 Location in Circuit (Feeder Taps)
 Much of the details of overcurrent protection and wire sizing for Solar PV Systems is in Article 690. We do cover the specifics of wire sizing, which can be related to wire sizing of non-solar loads.


And a little bit of:


200 Use and Identification of Grounded Conductors


Sections:
 200.6 Means of Identifying Grounded Conductors
 230 Services


Sections:
 230.2 Number of Services
 230.82 Equipment Connected to Supply Side of Service


Much of the Chapter 2 material that we do cover is referenced when Article 690 Solar Photovoltaic Systems, Article 705 Interconnected Power Production Sources, or Article 706 Energy Storage sends us to Chapter 2.

I am seeking to get NABCEP PVTS certified, I will need 32 hours or training. I am confused as this course appears to offer 40 hours of credits but at the bottom it says only 20 are applicable for PVTS certification, can you please clarify? I see another 20 for JTA, what is this for?
Yes this can be confusing. NABCEP has approved this course for Advanced Training Hours and CEU hours. The number of hours approved is different for some of the certifications and CEU subcategories, including the PV Technical Sales Certification (PVTS).

NABCEP only counts 20 hours for this course towards the PVTS certification because that's all the PVTS applicable content. If you take the course, you would be able to click through other content you don't need, or watch it if you want for your own education.

Yes the 20 JTA is 20 hours of Job Task Analysis CEUs for continuing education requirements. You would need that to recertify every 3 years. To sit for the exam you just need the Advanced Training hours.

For more information, visit the PV Technical Sales Certification detail page. The Megawatt Design and Comprehensive Solar Plus Storage courses offer more Advanced Training hours towards the PVTS. And the Photovoltaics and the 2020 National Electric Code (NEC)' course listed there is free and counts for 2 hours, so that would give you the 32 hours total you need.

Can I register multiple people?
Yes please visit our HeatSpring for Teams page to get a group discount.

Reviews

4.6
Based on 37 reviews
123
students have taken this course
05/24/2025

Solar Sean White does it again - offering a comprehensive, fun, educating course about a critically important technology for the 21st century — energy storage systems aka batteries! Even for an energy veteran and PVIP-certified professional, this course offered a lot of new content and a fresh perspective of looking at it and preparing for another difficult certification exam. Sean keeps things light and fun as usual and is very responsive to student questions and comments on the discussion board. I recommend this course for folks that are preparing to take the NABCEP ESIP exam.

Steven Sherman
Superior Energy
05/11/2025

I learned more from this course than any other training I have done. Sean and Bill cleared up a lot of misconceptions I have learned over the years. I highly recommend this course to anyone wanting to be a better more knowledgeable installer regardless if they are taking a NABCEP exam or not. I am going to try to get my company to offer this training to all of our installers as I think it will make us a better company!

Brad Martz
Managing Partner/CTO, Orka EV
04/17/2025

I recently completed the 40-Hour NABCEP Advanced Energy Storage Course along with the Energy Storage bootcamp in preparation to take the NABCEP ESIP Exam. The content within this course is comprehensive, current, and extremely well-structured for anyone serious about advancing their knowledge in energy storage systems. What truly sets this course apart is the instructor, Sean White. His depth of knowledge is matched only by his passion for teaching. Sean has a remarkable ability to break down complex concepts and make them both accessible and engaging. His real-world insights, sense of humor, and clear explanations kept the material fresh and enjoyable from start to finish. I'd also like to shoutout the additional sections that include Bill Brooks who also adds so much to this course. This course paired with the recommended reference materials (Energy Storage Basics: Saad Youssefi & Sean White, The Battery-Powered Home: Greg Smith, PV and the NEC: Sean White) will give you all of the information needed to sit for the ESIP exam. Whether you're preparing for NABCEP certification or just want to deepen your expertise in advanced storage technologies, this course is an incredible resource. I came away with actionable knowledge, greater confidence, and a genuine excitement about the future of renewable energy. Thank you, Sean and the Heatspring team for delivering such a high-quality learning experience! Oh, and the answer is YES, I passed on my first attempt!

Sean Beattie
Residential Engineering Manager, SUNation Energy

The use of technology such as cookies allows HeatSpring to operate and improve the functionality of our website and derive insights about our audience.

You can read more about our privacy policy here.