I've got a premier electric net fence with solar charger and I love it! It is very easy to work with and easy to change the shape and/or location of the run. Suggestions: buy the strongest energizer you can afford. I like the 48" netting with single spike posts. Also note that the solar charger is not as strong in the winter d/t less light and when the snow grounds the fence for u. Tall grass will also ground it and weaken the charge. Some birds will hop the fence on occasion, but they learn where their "safe" area is. If u want to reinforce the fence between its posts, Lowes has white plastic fence posts that work well for $2/ea.
Thanks! Did you go with regular or 'plus' with the posts every 6 feet instead of 12? I'm leaning towards the plus because I think it might be pretty saggy with posts only every 12 feet.