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DIY Projects

Custom Battery Pack with Sol-Ark Inverter

Custom Battery Pack with Sol-Ark Inverter

October 29, 2021JOSEPH O'CONNOR

Solar + BESS Project in Joshua Tree Project Details LFP prismatic cells (REPT 280Ah) 16S2P configuration, 51.2V nom, 560 Ah, 28kWh Capacity Nuvation BMS and custom stack switchgear (link) Compression...

RegenOasis - LAGI 2020 Fly Ranch

The RegenOasis - LAGI 2020 Fly Ranch Entries

May 12, 2021JOSEPH O'CONNOR

An oasis in the desert, the RegenOasis is a shade structure consisting of 91 solar Photovoltaic (PV) panels that also serves as a rainwater harvesting surface. The structure provides a...

1 comment
Electric VW Beetle

Electric VW Beetle

April 21, 2021JOSEPH O'CONNOR

Project in Bellingham, WA Nissan Leaf Gen 2 Modules 22S2P Module configuration 44 P-groups in series for 163V nominal Dilithium Design BMS with a Thunderstruck 180VDC charger See more projects here: Mac &...

Mobile Solar Trailer

Mobile Solar Trailer

July 9, 2020JOSEPH O'CONNOR

Solar Trailer in New York State

Off Grid Solar Yurt

Off Grid Solar Yurt

April 23, 2019JOSEPH O'CONNOR

Off Grid Yurt in California's Wine Country This site had a yurt perched up on a deck with beautiful views of the valley. We installed a 1-kilowatt PV array and...

Solar Dodecahedron Sculpture

Solar Dodecahedron Sculpture

September 30, 2012JOSEPH O'CONNOR

Kevin Kelly and Joe O'Connor collaborated on a dodecahedron sculpture serving as a solar cell phone charger at the Dumbo Art's Festival. Kevin is a sculpture artist based in Dumbo...

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