▁acc using ▁T es la ▁Inc ▁of ▁neg lig ence ▁in ▁the ▁installation ▁of ▁solar ▁pan els ▁at op ▁hundreds ▁of ▁its ▁stores , ▁resulting ▁in ▁at ▁least ▁seven ▁fires . ▁A ▁joint ▁statement ▁provided ▁by ▁T es la ▁stated ▁the ▁companies ▁said ▁they ▁were ▁" ple ased ▁to ▁have ▁resolved ▁the ▁issues ▁raised ▁by ▁Wal mart " ▁concerning ▁the ▁install ations , ▁and ▁looked ▁forward ▁to ▁" a ▁safe ▁re - ener g ization ▁of ▁our ▁sust ain able ▁energy ▁systems ." ▁Wal mart ▁had ▁su ed ▁T es la ▁for ▁bre ach ▁of ▁contract ▁on ▁Aug . ▁ 2 0 ▁in ▁a ▁New ▁York ▁state ▁court ▁in ▁Manh attan , ▁seeking ▁to ▁have ▁its ▁solar ▁pan els ▁removed ▁from ▁more ▁than ▁ 2 4 0 ▁stores . ▁Wal mart ▁had ▁accused ▁T es la ▁of ▁“ w ides p read , ▁system atic ▁neg lig ence ” ▁and ▁ign oring ▁pr udent ▁industry ▁practices ▁by ▁re lying ▁on ▁un tra ined ▁and ▁un super vised ▁personnel ▁to ▁install ▁and ▁maintain ▁its ▁pan els , ▁and ▁prior it izing ▁speed ▁and ▁profit ▁over ▁safety . ▁T es la ' s ▁solar ▁panel ▁market ▁share ▁has ▁been ▁falling , ▁prompt ing ▁the ▁Pal o ▁Al to , ▁California - based ▁company ▁to ▁cut ▁its ▁sales ▁force . ▁Re venue ▁from ▁T es la ' s ▁energy ▁generation ▁and ▁storage ▁operations ▁from ▁January ▁to ▁September ▁fell ▁ 7 % ▁from ▁a ▁year ▁earlier ▁to ▁$ 1 . 1 ▁billion . ▁Term s ▁of ▁the