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Construction · Solar and energy storage

NABCEP PVTS prep rankings

For PV Technical Sales, distinguish technical instruction, training credits and final practice.

By ExamRankings · Product information checked Oct 1, 2026 · 2 ranked providers

  1. 1

    Training and test practice

    HeatSpring

    NABCEP PVTS Certification Prep — C&I and Energy Storage

    US$1,795 for the bundleOne year; extensions require membership

    Useful if you need organized instruction plus practice for the named assessment.

    Practice
    Includes a named PVTS practice course
    Learning and feedback
    PV/storage foundations, commercial sales and intensive PVTS preparation. Instructor discussion; grading detail not verified
    Tradeoff
    Costs more; training does not replace other eligibility requirements.
    View HeatSpring productChecked Oct 1, 2026

    Also compared: NABCEP PVTS Practice Exam (US$175). See the package table below.

  2. 2

    Residential sales teaching

    Solar Energy International

    PVOL206: Solar Business and Technical Sales

    US$995 tuitionCourse-session access; later access not verified

    Useful for developing proposals and financial analysis.

    Practice
    Graded coursework; exam-bank size not verified
    Learning and feedback
    Site analysis, proposals, performance and financing; addresses the PVTS JTA. Instructor grading, forums and email
    Tradeoff
    Scheduled course with a residential emphasis and prerequisites.
    View Solar Energy International productChecked Oct 1, 2026

Compare NABCEP PVTS prep packages

Billing periods and package scopes differ. A lower monthly equivalent can require a larger payment up front.

3 offers
Prices, access, and features published by the providers. These are product listings, not independent quality scores.
OfferPrice and accessPracticeTeaching and feedbackTerms and source
HeatSpring

NABCEP PVTS Certification Prep — C&I and Energy Storage

Online self-paced course		US$1,795 for the bundle

One year; extensions require membership

One-time bundle purchase

Includes a named PVTS practice course

PV/storage foundations, commercial sales and intensive PVTS preparation

Instructor discussion; grading detail not verified

A broad five-course bundle; learners with existing training may only need targeted practice.

HeatSpring PVTS bundleChecked Oct 1, 2026
Solar Energy International

PVOL206: Solar Business and Technical Sales

Scheduled six-week online course		US$995 tuition

Course-session access; later access not verified

One course tuition

Graded coursework; exam-bank size not verified

Site analysis, proposals, performance and financing; addresses the PVTS JTA

Instructor grading, forums and email

Residential-sales emphasis; prerequisites apply and it is not the complete training pathway.

PVOL206: Solar Business and Technical SalesChecked Oct 1, 2026
HeatSpring

NABCEP PVTS Practice Exam

Online practice course		US$175

One year; extensions require membership

One-time practice-course purchase

2 listed practice exams

Limited teaching; full training sold separately

Detailed scoring/rationale format not verified

Already included in its corresponding HeatSpring bundle; avoid buying it twice.

HeatSpring PVTS practiceChecked Oct 1, 2026

How to choose NABCEP PVTS prep

Read your eligibility pathway first. Choose a training course for knowledge gaps, a bundle if you need both instruction and practice, or a standalone assessment once you are ready.

Evidence-based format comparison only. Shared provider products are not independent brands; no hands-on testing or outcome claims.

Official exam resources

Research and evidence

This guide lists provider-published features and prices. A fuller comparison against the current exam blueprint and public samples is still pending. Use the product sources and official exam guidance below to check your study plan.

Provider descriptions may change. Unknown prices remain unverified; a free sample is not treated as a complete free course. This guide compares the listed alternatives and does not claim to include every seller.

Full prep ranking method and disclosures

All product sources (4)