Woot! is selling the Speedway 53541 8 in 1 Solar Power Station for only $79.99, which is 47% off the list price of $149.99. You'll have to pay $5 shipping, but it's still a great deal.

The power station includes: a rechargeable 12V lead acid battery jumpstart system with reverse polarity 200 Watt power inverter 5V USB output 260 PSI air compressor (see: flat tire) two 12V power outlets for appliances

You've got today only to pick it up at this price.