-
Unirac is NXT to Residential UL 3741
, posted

Intertek has posted the updated Photovoltaic Hazard Control listings for Unirac on their directory, and it includes a few new racking models.
-
Crystalline Solar is Forever
, posted

I’ve been convinced that perovskites could never dream for this kind of reliability.
-
Infrared Camera Battle to the Death (TOOL REVIEW)
, posted
The winner gets the right to pants the other brands at conventions
-
Shining a Light on Lumio
, posted

Sigh. Another day, another large solar company accused of defrauding their customers.
-
Mini review – Solar Serpent by Rack-A-Tiers
, posted
Rack-A-Tiers sent me their new PV connector tool, the Solar Serpent. Here’s how it works, and what I think. You can get your own Solar Serpent here with my affiliate link.
-
UL3741.com
, posted

Announcement! Are you having a hard time tracking down what inverters and racking systems are compatible with UL 3741? I’ve made a website for that!
-
“Racing” Toward Perovskites – TL;DR
, posted
From CleanTechnica: In a new paper published February 26 in the journal Nature Energy, a CU Boulder researcher and his international collaborators unveiled an innovative method to manufacture the new solar cells, known as perovskite cells, an achievement critical for the commercialization of what many consider the next generation of solar technology. Here’s the TL;DR – No, perovskites…
-
A wild solarboi appears on “Sean White’s Solar And Energy Storage Podcast”
, posted

Thanks to Sean White for asking me on to talk about the industry and UL 3741! It was great fun.
-
Tesla Roof comparisons by Matt Ferrell
, posted
Absolutely fantastic video from Matt Ferrell here. Where I often see very abstract cost comparisons to Tesla’s solar roof, this takes a look at the costs and benefits in a ton of different ways.
-
Fiberglass PV Frames?!
, posted

Fiberglass-reinforced composite for panel frames is fascinating on a number of levels.





