In the new energy construction project of the automated terminal, due to the insufficient load of some lightweight color steel tile roofs, the Port of Manila used eArc lightweight components to install and complete the 275kW project without damaging the building structure. Different from traditional glass modules, the weight of eArc modules can be as light as 3.2kg/m², which is only 30% of traditional photovoltaic modules, so it is especially suitable for roofs with insufficient bearing capacity. eArc light-weight photovoltaic modules are installed with “Quick-bonding” paste, which does not require rooting, and can be perfectly attached to various surfaces, achieving a win-win situation between efficient assembly and safe maintenance.