TECHNOLOGY FOCUS - ELECTRICAL POWER AND ENERGY - Preferred Module: In the photovoltaic cell module, the silicone of the second outermost layer is a product of a reaction between: (A) an organopolysiloxane having a degree of polymerization of less than or equal to 150 and terminated with at least 2 silicon-bonded R groups, where each R group is independently an olefinically unsaturated group, an alkoxy group, or a hydroxyl group; and (B) a organosilicon cross-linker having at least 3 silicon-bonded groups reactive with one or more of the R groups; in the presence of (C) an effective amount of a catalyst that catalyzes a reaction between (A) and (B) that forms the silicone of the second outermost layer. The (A) and (B) are reacted in the presence of a filler chosen from a metallic filler, an inorganic filler, a meltable filler, and combinations and where the second outermost layer further comprises the filler. Also, (A) and (B) are reacted in the presence of talc in an amount of 2-70 wt.% based on a total weight of the second outermost layer and where the silicone of the second outermost layer further comprises the talc. The (A) and (B) are reacted together in the presence of titanium dioxide in an amount of up to 30 wt.% based on a total weight of the second outermost layer where a total amount of titanium dioxide and optionally talc does not exceed 45 wt.% based on a total weight of the second outermost layer and where the silicone of the second outermost layer further comprises the titanium dioxide and optionally the talc. The catalyst is a hydrosilylation catalyst and the silicone of the second outermost layer is a hydrosilylation product of a reaction between (A) and (B). The silicone of the second outermost layer comprises a product of a reaction between (A) and (B). The (A) comprises 10-50 mole% of vinylmethylsiloxane units based on a total number of moles of (A). Also, (A) comprises both silicon-bonded vinyl groups and silicon-bonded hydroxyl groups in a single molecule. The backsheet consists essentially of a silicone different in composition from the composition of the silicone of the second outermost layer. The backsheet further comprises a set of fibers, where the set of fibers is further described as a woven set of fibers. The second outermost layer exhibits a coefficient of friction of 0.1-0.7 against itself measured according to ISO 8295. Alternatively, the photovoltaic cell module comprises: a first outermost layer having a light transmittance of at least 70% as determined by UV/Vis spectrophotometry using ASTM E424-71 (2007); a photovoltaic cell having a front side and a back side and disposed on the first outermost layer; an encapsulant disposed on and in direct contact with the front side and the back side of the photovoltaic cell, a backsheet comprising woven fiberglass and disposed on the encapsulant; and a second outermost layer opposite the first outermost layer, the second outermost disposed on an outward facing surface of the backsheet sandwiching the photovoltaic cell, the encapsulant, and the backsheet between the second outermost layer and the first outermost layer, where the second outermost layer is present in a coating weight of 10-20 g/m2 of the outward facing surface of the backsheet, where the photovoltaic cell module passes the Wet Leakage Current Test at a voltage of at least 1000 Volts using IEC 61215 after humidity cycling for 1000 hours, where the second outermost layer is the hydrosilylation product of a reaction between: an organopolysiloxane having an average of at least 2 silicon-bonded alkenyl groups or silicon-bonded hydrogen atoms per molecule; and an organosilicon compound in an amount sufficient to cure the organopolysiloxane, where the organosilicon compound has an average of at least two silicon-bonded hydrogen atoms or silicon-bonded alkenyl groups per molecule capable of reacting with the silicon-bonded alkenyl groups or silicon-bonded hydrogen atoms in the organopolysiloxane; in the presence of a catalytic amount of a hydrosilylation catalyst. Preferred Method: In forming the photovoltaic cell module, the first outermost layer, the photovoltaic cell, and the backsheet are assembled together prior to assembly with the second outermost layer. The first outermost layer, the photovoltaic cell, the backsheet, and the second outermost layer are assembled simultaneously. The backsheet and the second outermost layer are assembled together prior to assembly with the first outermost layer and the photovoltaic cell. The photovoltaic cell is disposed directly on the backsheet via chemical vapor deposition or physical sputtering. The photovoltaic cell is disposed directly on the first outermost layer via chemical vapor deposition or physical sputtering. Generating electricity using the photovoltaic cell module further involves transmitting the electricity via an electrical conduit from the photovoltaic cell module to an electrical device to power the electrical device. Preferred Backsheet: In the bi-layer backsheet, the first silicone is a product of a reaction between: (A) an organopolysiloxane having a degree of polymerization of less than or equal to 150 and terminated with at least 2 silicon-bonded R groups, where each R group is independently an olefinically unsaturated group, an alkoxy group, or a hydroxyl group; and (B) a organosilicon cross-linker having at least 3 silicon-bonded groups reactive with one or more of the R groups; in the presence of (C) an effective amount of a catalyst that catalyzes a reaction between (A) and (B) that forms the silicone of the second outermost layer.