How to mitigate solar glass breakage
Solar modules are getting bigger, thinner, and more powerful. But from Texas to Thailand, the same problem is appearing: broken glass. Not from hail or mishandling, but from cracks that spider from frame edges, splinter near clamps, and web across modules. In cases seen by Jörg Althaus, director of engineering and quality assurance at Clean Energy Associates (CEA), it starts with a few panels – then dozens, hundreds, even thousands.
Tesla taps LG Energy for $4.3 billion energy storage deal
Tesla has selected LG Energy Solution (LGES) to supply lithium iron phosphate (LFP) batteries for its US energy storage products in a deal reportedly worth $4.3 billion, according to South Korean media.
Non-stop solar innovation despite module oversupply
It’s no secret that prices throughout the solar supply chain have been at rock bottom over the past 18 months. Alex Barrows and Molly Morgan of CRU Group explore how the market reached the imbalance that caused PV prices to crash, what this has meant for innovation, and how it might affect future technology transitions.
Tesla Energy has quietly become the company’s most profitable division
After years of negative margins, Tesla’s energy division is now a key driver of profitability. So far in 2025, the division has contributed 23% of Tesla’s total profit while accounting for just 13% of revenue, boosting the company’s overall profitability by nearly 2 percentage points.
In case you missed it: Six big solar stories in the news this week
pv magazine USA spotlights news of the past week including market trends, project updates, policy changes and more.
Colorado governor moves to get solar, wind projects in service ‘as quickly as possible’
With a time-limited window for clean energy to save money from federal tax credits, Colorado Gov. Jared Polis directed state agencies to eliminate administrative barriers and bottlenecks for clean energy projects.
Oregon takes aim at utility pushback against independent solar projects
The law aims to make utilities operate in line with the public interest by implementing incentives and penalties related to community solar, microgrids, and other types of clean energy generation.
Enphase launches fourth-gen energy system with new 7.08 kW battery
Enphase Energy introduced its fourth-generation energy system with the new 7.08 kW IQ Battery 10C, which offers 10 kWh of usable energy. The battery expands the company’s storage portfolio and is made with U.S. components by a contract manufacturer.
Colocating solar with Washington’s most valuable crop
When designed right, colocating apple orchards and solar installations can be not only economically beneficial for the landowner, but produce a higher rate of marketable apples.
ComEd flips the switch on Chicagoland rooftop community solar portfolio
The project is the first of 45 rooftop community solar projects owned by Prologis that will serve ComEd’s northern Illinois area.
