Cutthroat competition in BESS supply chain, warranties and risk, Chile leads Latin America: PV Tech Power 41 out now

By Solar Media Staff
LinkedIn
Twitter
Reddit
Facebook
Email

Volume 41 of our downstream journal, PV Tech Power, is out now and available to Energy-Storage.news Premium subscribers.

The Q4 2024 edition tackles the “hope and hype” of perovskite PV, a technology attracting excitement and scorn in equal measure as it inches ever closer to commercialisation.

Our cover report looks at some of the milestones the technology has achieved, including its first reported commercial deployment earlier this year. The PV Tech team assesses whether it has the potential to dethrone crystalline silicon as the PV industry’s go-to technology or whether it will be one technology among many in a more diversified portfolio of solar generation technologies. We also feature a report from VDE Americas exploring the extensive bankability challenges the technology must overcome to achieve widespread adoption.

As always, ‘Storage & Smart Power’, the section of the journal contributed by our team at Energy-Storage.news, returns.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

‘Storage & Smart Power articles in this edition of PV Tech Power:

  • Cutthroat competition: the race to the top of the BESS supply chain

Rho Motion’s head of research Iola Hughes analyses some of the market trends shaping the dynamic battery energy storage market as its growth accelerates worldwide.

  • Navigating the rigid world of energy storage warranties

Inflexible and complex, the warranty model for energy storage systems has failed to keep pace with rapid market growth. Valentin Lorscheid and Dr. Kai-Philipp Kairies of ACCURE Battery Intelligence propose ways in which warranties can be reformed as the industry matures.

  • BESS: Chile’s renewables saviour?

Grid constraints have prevented Chile from maximising the potential of its world class solar resources. Energy storage has, therefore, become a necessity to ensure the financial viability of PV projects, writes Jonathan Tourino Jacobo.

You can download your digital copy of PV Tech Power 41 via our subscription service.

Energy-Storage.news Premium subscribers receive every copy of PV Tech Power as part of their subscription as soon as they are published, as well as exclusive content on Energy-Storage.news.

Find out more on Energy-Storage.news Premium, including how to subscribe.

27 October 2026
Santiago, Chile
Energy Storage Summit Latin America brings together developers, investors, utilities and policymakers to explore how storage is advancing system stability, regulation, deployment and new revenue models across the region. With insights from Chile, Argentina, Brazil, Mexico and beyond, the Summit focuses on financing, policy clarity, hybridisation, supply chain development and project optimisation as LATAM accelerates its storage buildout.

Read Next

Premium
May 29, 2026
We hear from Clean Horizon about the consultancy’s European battery storage revenue index being added to Nord Pool’s Data Portal.
May 28, 2026
IPP ContourGlobal has put a solar-plus-storage project in Chile with a 6.5-hour BESS into commercial operation in Chile.
May 27, 2026
Adani Green Energy has commissioned over 3GWh of battery storage at the world’s largest single-location renewable energy project, in Khavda, Gujarat. 
May 26, 2026
India is seeing its first major grid-scale battery storage deployments, but efforts to domesticate the upstream supply chain are still at an early stage.
May 25, 2026
The transition to new energy technologies, including grid-scale and vehicle batteries, can help fossil-fuel-dependent countries improve their energy security.