Yes could be sats, but just cause its in the sun isnt always enough, how does the sun beam on them (meaning @ a angle, str8 dwn) how long is it in full sun, if its in a valley or sumthin maybe not in the light intensity enough
i HAD A SIM PROB , Mine @ 1 time streatched and buded earlier than expected ( thus afecting yeild) when I changed my site ... No probs