The Brunton 26 Watt Folding Solar panel will charge the Powertraveler PowerGorilla Lithium Battery.

http://www.amazon.co.uk/PowerTraveller-P...mp;sr=8-1-fkmr1

It will just use a direct connection to the PowerGorilla will take a wide range of input Voltage from 12v through to 25v when charging. When fully charged it will give around 100WHrs. So a 6-8hr solar charge will fully recharge the PowerGorilla. It also will power the Samsung netbook at 19V output @2.5 Amps and would give an additional 7-8hrs use above the 2.5 hrs with its internal 4 cell battery 7.4V @ 4000mAhrs. A Samsung 6 Cell battery is available to give about 4hrs use.

Measuring the power of the Samsung Netbook with the Digital TV and FM/DAB/SDR Radio dongles is typically around 12-15W. Not too bad even when comparing to the power consumption of a stand alone 10-12 inch portable digital TV.

Satellite DVB-S2 HDTV requires an additional approx 10W to power the DVB-S2 USB tuner. So in sunny weather this would get around 3-4hrs Satellite TV/Radio capability per day and 7-8hrs per day on all other SIGINT modes.

The Satellite Antenna and Tripod certainly won't fit into the Laptop bag though and is quite heavy weighing in around 7 Kg i.e. around 15lbs.

http://www.amazon.co.uk/Satellite-Dish-H...3068&sr=1-1

http://www.amazon.co.uk/Satellite-Tripod-Camping-Touring-Caravan/dp/B004S14UNU/ref=pd_sim_sbs_ce_2