Sean White‘s Solar and Energy Storage Podcast

Perovskite is a type of thin film PV that can be layered on top of silicon cells to get more power! Caelux makes perovskite on glass that can be used as the glass of a traditional PV module. Charlie gets into how perovskite is made and how it works, all the way to the band gap.

 

Topics covered:

What is a Perovskite

How Perovskite Crystals Form

Transparent conductors

Matching Perovskite and Silicon Technologies

Temperature Coefficients

Two-Terminal Tandem vs. Four-Terminal Tandem

Reverse Bias

Solar Cells as LEDs in Reverse

Space-Based Solar Technologies

Perovskite Panel Development & Market Entry

History & Development of Perovskite Solar Cells

Industry Insights & Personal Experiences

 

Reach out Charlie here:

www.caelux.com

 

Learn more at www.solarSEAN.com (http://www.solarSEAN.com) and be sure to get NABCEP certified by taking Sean’s classes at www.heatspring.com/sean (http://www.heatspring.com/sean)

In this episode, Sean White interviews Jordan Harris, CEO of Yotta Energy, at the Inter Solar conference in San Diego. They discuss Yotta  Energy's innovative energy storage systems, their thermal management, UL certification process, and the benefits of integrating storage seamlessly with solar installations. Listen in for insights into future-proofing solar storage solutions and the fascinating origin story of Yotta Energy.

 

Topics covered:

Intersolar

Yotta Energy

Battery

ESS = Energy Storage System

Yotta = 10^24

Yotta Block

Ballast Battery

LFP = Lithium Iron Phosphate

Ballasted System

Inverters

Sean’s Red Neck Shaman? (Stay tuned!)

Yotta’s Battery Thermal Management

Lead Acid Battery

 

Reach out Jordan Harris here:

Linkedin: www.linkedin.com/in/jordan-harris

Yotta Energy Website: www.yottaenergy.com

 

Learn more at www.solarSEAN.com and be sure to get NABCEP certified by taking Sean’s classes at www.heatspring.com/sean

Saad Youssefi is the co-author of Energy Storage Basics, with Sean

 

In this episode of Sean White's Solar and Energy Storage Podcast, Sean interviews Saad Youssefi, the CEO of Batteryze. They talk about Batteryze technology, working with US labs, USAID, and solar and storage in Africa. They discuss Saad's journey in the renewable energy sector, his experience working with solar and battery technologies, and the innovative work being done at Batteryze to improve battery safety and performance. They also explore the geopolitical aspects of renewable energy and the challenges and opportunities in developing countries, particularly in Africa. Along the way, you'll hear fascinating insights into the future of energy storage, electric vehicles, and the potential for sustainable energy solutions worldwide. Tune in for an engaging and informative conversation!

 

Topics covered:

Batteryze www.batteryze.com

Saad’s Background

EON www.eon.com

EPC = Engineering, procurement and construction

Utility Scale Solar

Utility

Battery

ESS = Energy Storage System

Energy Storage Basics (Sean’s and Saad’s Book)

DNV www.dnv.com

Elon Musk

Idaho National Lab

Nuclear

Battery Testing

2030 Estimation

Internal Short

EV = Electric Vehicle

Thermal Runaway

BMS = Battery Management System

NASA Batch Testing

Landfill

EOL Batteries = End of Life Batteries

Battery Recycling

Battery on Landfills

Swissnex www.swissnex.org

Swiss Watch Industry

Dendrites

Lithium Metal

AI = Artificial Intelligence

USAID = United States Agency for International Development

Trump Administration

Belt and Road of China Initiative

USIDFC = United States International Development Finance Corporation

Bribery and Corruption

Fertility rate

Immigration

 

Reach out Saad Youssefi here:

Email: saad@batteryze.com

Batteryze: www.batteryze.com

 

Learn more at www.solarSEAN.com and be sure to get NABCEP certified by taking Sean’s classes at www.heatspring.com/sean

Take a trip to the summer of 2025, since Gerrit Barnard is in Cape Town South Africa (Where it is now summertime). He is the Director of Sales for EMEA (Europe Middle East Africa) for C&D Technologies / Trojan Battery Company. Trojan is well known by people in the solar and storage industry for a long time and many old-timers used Trojan L16 batteries for their first PV system, back when grid-tied PV was a dream, illegal or both.

 

Trojan has become one (merger/bought by) C&D Technologies, who has also been making batteries for a long time, especially in the more industrial applications.

 

Trojan and C&D mostly specialize in reliable lead-acid systems, but also make golf cart batteries that use the lithium-ion technology. There are many people still using lead-acid batteries and when you listen to this podcast, you will know why, and you will likely use NEC Article 480 Stationary Standby Batteries (formerly Storage Batteries) rather than Article 706 Energy Storage Systems.

 

Remember that although lead tastes good, it is more filling🤣

 

(Don’t taste lead, they say it was the downfall of the Roman Empire, since it was used to sweeten wine and made those emperors go nuts).

 

Topics covered:

EMEA = Europe Middle East and Africa

C&D Technologies www.cdtechno.com

Trojan Battery www.trojanbattery.com

Lithium-Ion Battery

Lead-Acid Battery

EV = Electric Vehicles

Golf Carts

Battery Recycling (98% – 99%)

SOC = Stated of Charge

DOD = Depth of Discharge

Equalization on Sealed Batteries

Sealed Lead Acid Batteries

World Changers Academy

SMA Solar Technology

Cape Town

Climate Reality Project

Battery Manufacturing of C&D

Article 706 = Energy Storage Systems

Article 480 = Storage Batteries/Stationary Standby Batteries

Nuclear Power Plant

Trojan 2,460 Amp Hour Cell Battery

Bumi Hills Safari Lodge

Megawatt Hour Lead-Acid Battery System

ESCOM Utility

Inverter

Anti-Islanding

Distilled Water for Batteries

Intersolar in Munich

Smarter E

 

Reach out Gerrit Barnard here:

Linkedin: www.linkedin.com/in/gerrit-barnard

C&D Linkedin: www.linkedin.com/company/c&d-technologies

C&D Website: www.cdtechno.com

Trojan Battery Website: www.trojanbattery.com

 

Learn more at www.solarSEAN.com and be sure to get NABCEP certified by taking Sean’s classes at www.heatspring.com/sean

In this episode, Sean White welcomes Paul Frischer, the president and head of technology at GO-OPV, for a thought-provoking discussion on the revolutionary technology of organic printed semiconductors. Paul delves into the origins, operation, and potential applications of this groundbreaking technology that promises zero-emission power generation from carbon-based materials. They explore topics such as the differences between printed semiconductors and traditional silicon-based solar cells, the intricacies of quantum mechanics in energy production, and the future potential for commercial deployment. Tune in to learn how this innovative approach could reshape the energy landscape and lead to more sustainable solutions.

 

Topics covered:

Printed Semiconductors

Fossil Fuel

Organic

Silicon Semiconductors

Carbon

Silicon

Zero Emission

Graphite

C₆₀ = Carbon 60

Buckminster Fuller

Fullerene

CH4 = Methane

OLED = Organic Light-Emitting Diode.

P3HT = Poly(3-hexylthiophene)

Konarka = www.en.wikipedia.org/wiki/Konarka<

PET = Polyethylene Terephthalate

Printing

POE = Power over the Ethernet

GO-OPV

ORENgE

Mecho Shade www.mechoshade.com

Inverter

Organic Printed Film Window Shade

Passive Solar

Naphthalene

Petroleum

Quantum Mechanics

Quantum Space

Automated Printed Semiconductor Window Shade

Non-Silicon Photovoltaics Technology

Nanotechnology

Battery

Climate Chamber Test

 

 

Reach out Paul Frischer here:

ORENgE Power: www.orengepower.com

 

Learn more at www.solarSEAN.com and be sure to get NABCEP certified by taking Sean’s classes at www.heatspring.com/sean

 

In this episode of Sean White's Solar and Energy Storage Podcast, Sean sits down with John-Ross Cromer, head of training at Sol-Ark, to dive deep into the world of solar inverters and battery storage solutions. They discuss the evolution of hybrid inverters, the significance of UL 9540 revisions, and the impact of the 2023 NEC on solar installations. John shares insights into Sol-Ark's all-in-one inverter technology, the importance of battery choice, and the exciting growth potential in the commercial solar market. They also touch on practical tips for solar project design, future trends in solar and battery integration, and the transformative potential of 100% daytime solar energy. Whether you're a seasoned solar professional or a newcomer, this episode is packed with valuable information and industry insights. Tune in to learn more!

 

Topics covered:

Sol-Ark www.sol-ark.com

Inverter

Fortress Power www.fortresspower.com

Hybrid Inverter

All in One Inverter

Schneider

Grid

Net Metering

Transformer

Tesla Powerwall

EV = Electric Vehicle

EV to Home

Bi-directional EV

EV Charging

Microinverter

ESS = Energy Storage System

NEC = National Electrical Code

DC ESS = Direct Current Energy Storage System

AC ESS = Alternating Current Energy Storage System

UL 9540

UL 9540 Revisions

Briggs and Stratton www.energy.briggsandstratton.com

Simpliphi

Microgrid

Utility

Battery

UL 1741

Converter

PCS = Power Control System

EMS = Energy Management System

Supply Side Connection

Load Side Connection

Off Grid System

High Voltage

Three-phase Inverter

MID Panels

Commercial Market

Lemon Battery

Lemonade Decommissioning plan

DC to DC Converters

DC to DC Conversion

Support Team

Battery Choice

Rapid Shutdown

Battery Heating System

Container Batteries

Inverter Based Country/Grid?

100% Solar

Solar Learning Curve

Fluor www.fluor.com

Utility Market

Demand Charges

PVBatts www.pvbatts.com

 

Reach out John-Ross Cromer  here:

Sol-Ark: www.sol-ark.com

Linkedin: www.linkedin.com/in/john-cromer

Webinar: www.shop.sol-ark.com/webinars

 

Learn more at www.solarSEAN.com and be sure to get NABCEP certified by taking Sean’s classes at www.heatspring.com/sean

In this episode of Sean White's Solar and Energy Storage Podcast, Sean sits down with Juan Andrés Navarro, the CEO of N Solar, in sunny Panama City. Together, they discuss the growth of the solar industry in Panama, the impact of renewable energy policies, and the technical intricacies of solar installations and energy storage systems. They also touch on the significance of net metering, the benefits of B Corp certification, and innovative solutions for handling excess solar power. Join Sean and Juan for an enlightening conversation about the present and future of solar energy in Panama and beyond

 

Topics covered:

NSolar www.nsolar.net

Solar in Panama

Background of NSolar

Net Metering

Photovoltaics

Energy Storage

NEC = National Electrical Code

Deflation

Canal

B Corp

NABCEP = North American Board of Certified Energy Practitioners www.nabcep.org

Climate Change

World’s Largest Microinverter

Darién Gap

Grid

Panama Canal Lock

Clipping

Transformers

Fossil Fuel

Anti Solar

Water Pumping

Panamax

Container Ships

Floating Solar Farm

Hydro Electric Storage

Stand-alone Inverter

Utility

Energy Independence

Panama’s Net Metering Law

Future of Renewable Energy

Closing the U.S Borders

 

Reach out Juan Andrés Navarro  here:

Linkedin: www.linkedin.com/in/juan-andres-navarro

Nsolar: www.nsolar.net

 

Learn more at www.solarSEAN.com and be sure to get NABCEP certified by taking Sean’s classes at www.heatspring.com/sean

NABCEP Energy Storage Installation Professional Lesson

 

This podcast is an assignment from Sean’s 40-hour NABCEP Advanced Energy Storage Certification Training class on HeatSpring!

 

It is recommended by anyone in the industry to get a NABCEP certification for job security and to grow! If you are not already in the industry, you can also learn a few things from this podcast, which is a lesson on how to communicate energy storage with customers.

 

Sean is known for making technical subjects fun and as simple as possible, so people can learn and pass exams while enjoying themselves.

 

Check out Sean’s HeatSpring classes at www.HeatSpring.com/sean or go to www.solarSEAN.com to find out about his online classes, in-person workshops and more!

 

Sean has been on Tim’s podcast a number of times and it was time for Tim to be on Sean’s podcast!

 

Both Tim and Sean have classes on HeatSpring and see each other at all of the big and many smaller solar conferences in the US. In this podcast they talk about various topics including:

 

Topics covered:

History of Clean Power Hour

Solar Works For Illinois

PV Magazine

John Weaver

RE+

CPS America = Chint Power Systems Americas www.chintpowersystems.com

SUNVOY www.sunvoy.com

O&M = Operation and Management

ESS = Energy Storage Systems

Battery

Sean Whites Solar and Energy Podcast history

Sean’s Radio 690

AI = Artificial Intelligence

Google Notebook LM

Tesla Optimus

Going to Mars

Exploring Uncharted Lands

Fossil Fuel

The Manhattan Alien Abduction

Tim Montague’s Heatspring

NABCEP = North American Board of Certified Energy Practitioners www.nabcep.org

Online Learning

ESIP = Energy Storage Installation Professional

Net Metering

Non Exporting

VPP = Virtual Power Plant

Schweitzer Relay

C&I Solar = Commercial and Industrial Solar

Elexity www.elexity.io

Goat Yoga

 

Reach out Tim Montague here:

Linkedin: www.linkedin.com/in/cleanpowerhour

Youtube: www.youtube.com/@cleanpowerhour

HeatSpring: www.heatspring.com/courses

Clean Power Hour Website: www.cleanpowerhour.com

 

Tim Montague's Previous Podcasts with Sean White:

May 10, 2022: www.youtube.com

August 10, 2023: www.youtube.com

December 10, 2024: www.youtube.com

 

Learn more at www.solarSEAN.com and be sure to get NABCEP certified by taking Sean’s classes at www.heatspring.com/sean

In this interview we talk about reusing and recycling solar PV modules (panels) and other products.

 

Topics Covered:

Net-metering Policy

Solar Map = map to find recyclers or reuse partners

RE-X = Reusing, repairing, refurbishing, remanufacturing, or repurposing

NorCal Solar

Arco Solar Modules

1954 Bell Labs PV Module

SNEC

Crystalline Silicon

Cadmium Telluride PV Modules

Perovskites

AB2 and AB1238

EPR = Extended Producer Responsibility Legislation for Solar Panel

Permanent Recycling Program

RE-X Prize = This three-phase competition is designed to develop innovative ways to extend the lifetimes of products or parts via reusing, repairing, refurbishing, remanufacturing, or repurposing (“Re-X”) before recycling

 

California Product Stewardship Council won during the Phase 1 of the project. The prize was used as funds to create solar map

 

Reach out Keene and Brasch here:

www.calpsc.org/cpsc-solarstewardship

info@calpsc.org

 

Learn more at www.solarSEAN.com and be sure to get NABCEP certified by taking Sean’s classes at www.heatspring.com/sean