I want to cut a 200 acre pasture in half using 2 or 3 strands of high-tensile in a fairly remote area... no power available. It is fairly flat land but will cross some hog wallows and brush\weeds etc. My main concern with electric is I want to be positive that I won't start any fires( i haven't used electric,just barb)..Second I want to contain 20 heifers and 1 bull and keep neihboring bulls out. The fence will create a 200 yard buffer zone between my heifers and my 4 wire barb perimeter fence. (neighbors bulls have jumped this fence in the past). I was also thinking of running 1 strand on top of the perimeterof hot wire so here is a summary ...1. any chance of fire 2.are 3 wires enuff(top and bottom hot) 3. is that 200 yards enuff 4. Solar vs. Battery P.S. The high tensile will be a curved 1/2 mile