A typical solar panel will deliver 50 watts of power in the form of 24 volts DC. You need 120 volts AC. So here is what it takes:
Since you will need at least 200 watts to do a small TV, you need four solar panels, and a solar controller. Then you need a 24 volt solar type battery to load the output of the panels.
Next you need an inverter. This is a device that changes 24 volts DC into 120 volts AC, which you can wire to a standard outlet for the TV set.
Solar panels cost around $6 per watt of power. 200 X $6 = $1200
Solar Controller will cost around $150
The battery will cost around $100
The inverter will cost around $200
You could get by with less than 200 watts of solar panels if you just let it charge the battery all day and only use the TV for an hour or two in the evening with the TV running on the inverter which is powered by the battery.
The link is for a similar system ready to go.
Wind is not a viable option.