Posts By Ronald Brakels, Author & Fact-Checker At SolarQuotes

Recently we’ve had a number of calls from Australians who believe Leapton panels are made in Japan. Just to be clear: Leapton solar panels are made in China.

Update August 12, 2022. There has been some confusion regarding Leapton’s Australian presence, support and warranty services. Find out what’s happening here; including new support and warranty contact information.

Update 9th of March 2021: Leapton Solar recently opened an office in Australia and their phone number is 1800 717 636.  They told me they can handle warranty claims for all Leapton panels in Australia.  (If you you need to make a warranty claim first get in touch with your installer.  But if they’re no longer around you can contact Leapton directly.)

This article is about Leapton Solar panels.  Because this company is headquartered in Japan I’d like to give them a big…

Konnichiwa!

But since they’re actually made in China, perhaps that should be…

Ni Hao!

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LeTID: Limited in new PERC panels from reputable manufacturers and probably not a disaster for old ones.

Fourteen months ago I wrote about a type of solar panel degradation called LeTID.  This is short for Light and elevated Temperature Induced Deterioration.  It’s also Norwegian for “laugh time” which is what I think they called the Joker movie over there. [Read more…]

Astronergy, Canadian, Longi, & REC Do Well but PID Still A Problem

PV Evolution Labs, or PVEL for short, has published their 2020 PV Module Reliability Scorecard.  This annual report reveals the Top Performers from their latest round of solar panel testing.  The information given is limited.  We’re only told which panels suffered little deterioration from testing. PVEL do not reveal which performed poorly.  They do not even reveal all the panels that were tested.  But it’s still useful to know which did well.

If you buy a solar panel that was a Top Performer in all four tests you can be confident it’s going to last for decades. [Read more…]