Optionally, the solar array module further includes a power converter connected to the positive side of physical row XT?1 on the second side and to the negative side of physical row XT on the second side. Alternatively, the solar array module further includes a power converter connected to the positive side of the Xth physical row on the first side and to the negative side of the 1st physical row on the first side.
Optionally, at least one of the solar cells is further electrically connected in series to at least one additional said solar cell, to form a serial unit.