alt Hacker Newslook how cheap now, it's crazy
https://www.aliexpress.us/item/3256809986804138.html
I'm old enough to remember Carter putting them on WhiteHouse roof and they were thousands of dollars then (and less efficient)
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And Reagan taking them down.
https://www.washingtonpost.com/dc-md-va/2023/03/22/jiimmy-ca...
>It was pretty symbolic back in 1979, too. The symbolism depended on what you thought of Carter and his policies. For some, the panels were a much-needed acknowledgment that America had to wean itself from fossil fuel, explore alternative energy sources and help save the planet. For others, they were in the same category as Carter’s virtue-signaling cardigan. Of course, critics moaned, Carter would put solar panels on the White House.
>The panels came down in 1986 when the White House roof was undergoing repairs. Ronald Reagan did not have them replaced. Of course, Reagan wouldn’t put solar panels on the White House.
What is the story behind Reagan taking down the solar panels installed by Carter? Was it symbolic of a new, less enthusiastic approach to clean energy?
https://www.reddit.com/r/AskHistorians/comments/g4w4ww/what_...
Solar power at the White House
https://en.wikipedia.org/wiki/Solar_power_at_the_White_House
>On June 20, 1979, 32 solar water heating panels were placed on the roof of the West Wing. The panels were made by InterTechnology/Solar Corp. from Warrenton, Virginia and installed by Hector Guevara of Alternate Energy Industries Corp.[2] At the dedication ceremony for the panels, President Carter said, "In the year 2000 this solar water heater behind me, which is being dedicated today, will still be here supplying cheap, efficient energy... A generation from now, this solar heater can either be a curiosity, a museum piece, an example of a road not taken or it can be just a small part of one of the greatest and most exciting adventures ever undertaken by the American people".[1]
The whole installation cost $35,000 in 1979 (about $160,000 now).
https://books.google.nl/books?id=e9dlzwL4Ck4C&dq=solar+white...
The link isn't available here. Can you share the specs and price of that panel?
That's actually only cheap because of the free shipping - in Germany 450W panels are at about 55-60€ retail right now, for example. So a balcony set (2 panels for 1kW total, plus inverter) is about 150-200€, depending on the specific parts. Both exluding shipping, though.
Prices fell dramatically in the last few years, if I understood things correctly the high prices in the US are mostly due to tariffs.