(July 1, 2019, 12:08 PM EDT) -- NEW CASTLE, Del. — A trial court judge in Delaware on June 27 denied a solar panel installation company’s motion to exclude the testimony of a couple’s expert witness, finding that while he was qualified to render an opinion on the presence and levels of mold in their home, he could not opine as to whether the defective installation of solar panels caused water leakage that led to the mold growth (Dominic P. DiStefano, et al. v. KW Solar Solutions Inc., et al., No. N16C-11-015 CLS, Del. Super., New Castle Co., 2019 Del. Super. LEXIS 310)....