PowerPly
Lumeta™ PowerPly™. Seamless integration, lower installation cost and dramatic time savings.
Lumeta™ utilizes monocrystalline cells to maximize energy output per roof area, and a standard EVA based cell encapsulation process. The fiberglass-reinforced plastic (FRP) substrate in the PowerPly™ design provides needed rigidity to the module, replacing the TPT™ (Tedlar®/ Polyester /Tedlar®) flexible substrate used in traditional modules. This high efficiency technology is enhanced by Lumeta’s adhesive backing material, which eliminates the need for rack mounting systems, yielding seamless integration with the roof. The adherence properties of this adhesive material exceed all wind uplift requirements for roof mounted modules, and its chemical composition is compatible with most roofing surfaces. This direct roof application reduces installation time by about 60% and Balance of System (BOS) costs by up to 50%.
PowerPly’s front sheet of DuPont™ fluoropolymer and FRP substrate yield a module that is both light weight and durable. At only 1.9 lbs/sq ft (9.2 kg/sq meter), Lumeta™ PowerPly™ is 40% lighter than traditional rack mounted and ballasted systems. The low, 0.4 in (1 cm) height module also minimizes potential water ponding issues.
Technical Data
Electrical Characteristics
Peak Power (Pmax) 400 Wp
Maximum Power Point Voltage (Vmpp) 82 V
Maximum Power Point Current (Impp) 4.88 A
Open Circuit Voltage (Voc) 98.9 V
Short Circuit Current (Isc) 5.33 A
Power Tolerance: +/- 5%
Cells per Module: 160
Solar Cells: Monocrystalline Silicon
Cell Dimension: 125 mm x 125 mm
Measured at Standard Test Conditions (STC): Irradiance 1000 W/m², AM 1.5, Cell Temperature 25°C
Mechanical Characteristics
Length: 7.7 feet (2360 mm)
Width: 4 feet (1230 mm)
Height: 0.4 inches (10 mm)
Weight: 75 lbs (34 kgs)
Roof System Compatibility
Single Ply Membranes (PVC, TPO, EPDM)
Modified Bitumen
Metal
Roof Slope
2:12 (10°) or less