Solar Decathlon

Last year’s battle

Teams from 20 universities have spent the summer building enough homes for an entire solar village. The off-grid, self-powering homes will be on display for 10 days in October on the National Mall in Washington D.C., competing in the Department of Energy’s 2007 Solar Decathlon.

The point of the competition is not to create new building technologies. Entrants have to use commercially available products to prove that their sun-powered home can be commercially reproduced. For Massachusetts Institute of Technology (MIT) university with its access to super-efficienct, NASA-grade solar panels, that was a disadvantage.

A group from MIT built an off-grid, solar-powered home, called MIT Solar 7, drawing in students and advisers with expertise in everything from electrical storage to mechanical engineering. It’s part of an MIT-wide commitment to energy-related research to address climate change.

The team hopes to sell off its creation as a way to fund MIT’s entry in the next Solar Decathlon competition in two years. Realtors have expressed interest. The Solar Decathlon is a competition sponsored by the U.S. Department of Energy’s (DOE’s) Office of Energy Efficiency and Renewable Energy in partnership with its National Renewable Energy Laboratory (NREL). The American Institute of Architects (AIA), American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), the National Association of Home Builders (NAHB), the U.S. Green Building Council (USGBC), BP, and Sprint are partnering with DOE as title sponsors.

200W Portable Power Station, Powkey 120Wh/33,000mAh Power Bank with AC Outlet, 110V 6 Outputs Solar Generator External Battery Pack with LED Light for Home Use and Outdoor Camping

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31% Off $149.99 $102.88 (as of September 15, 2024 12:00 GMT +01:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

120WH CAPACITY: The power station has a power capacity of 120Wh/33,000mAh which the camping power supply can power most electronic devices efficiently. It can fully charge mobile phone 10+ times, the laptop 2 times, the CPAP machine 3 hours (the time... read more

Portable Power Station 600W, Powkey 296Wh Battery Backup with 2 Pure Sine Wave AC Outlets, USB-C PD100W and 2 Wireless Chargers, Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use

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$275.54 (as of September 15, 2024 12:00 GMT +01:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

CAMPING BATTERY WITH MOST PORTS: The outdoor backup lithium battery features 2 x AC outlet (110V 600W in total), 2 x USB-A port, 2 x USB-C port, 2 x 10W Wireless Charger, 2 x 12V DC port and 2 x charging port (USB-C, DC). Our portable power generator... read more

powkey Portable Power Station 800W with 3 AC Outlets, 110V/740Wh Solar Generator(Solar Panel Optional), 200,000mAh Emergency Backup Lithium-ion Battery for Outdoors Travel RV Trip Camping CPAP Machine

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$474.99 (as of September 15, 2024 12:00 GMT +01:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

The outdoor backup lithium battery features 3 x AC outlet (110V 800W in total), 2 x USB-A port, 2 x USB-C port, 2 x 10W Wireless Charger, 2 x 12V DC port and 2 x charging port (Anderson, DC). Our portable power generator with wireless charger, you ca... read more

Generac B4177GS Generator Battery Charger Genuine Original Equipment Manufacturer (OEM) Part

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$29.99 $22.99 (as of September 15, 2024 12:00 GMT +01:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

This part is compatible with models including; 030247-01,030247,1656-1,01893,030240,030242,580326310,580326311,030477A-01,580754952,580754951,580329140,580754950,01925,020573-00,030237,030216,030337-0,030210,030338-1,580325650,030470-1,030471-0,58032... read more

Portable Power Station 350W, Powkey 260Wh/70,000mAh Backup Lithium Battery, 110V Pure Sine Wave Power Bank with 2 AC Outlets, Portable Generator for Outdoors Camping Travel Hunting Emergency

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$192.98 (as of September 15, 2024 12:00 GMT +01:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Multiple Charging Ports: 2* Pure Sine Wave AC outlets (110V 350W ), 2* USB-A ports (5V, 3.1A total),1* USB-C port , 2* DC Outputs(12V 8A; 24V 3A) and 1* 12V DC car port to charge your devices, and 1 * 10W wireless charging pad are also equipped 3 Cha... read more