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 Tedlar-Polyester-Tedlar (TPT) 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 50% and Balance of System (BOS) costs by up to 70%.
PowerPly’s Teflon front sheet and FRP substrate yield a module that is both light weight and durable. At only 1.8 lbs/sq ft (8.8 kgs/sq meter), Lumeta PowerPly is 50% 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) 380 Wp
Maximum Power Point Voltage (Vmpp) 79 V
Maximum Power Point Current (Impp) 4.9 A
Open Circuit Voltage (Voc) 98.9 V
Short Circuit Current (Isc) 5.2 A
Cells per Module: 160
Solar Cells: Monocrystalline Silicon
Cell Dimension: 125 mm x 125 mm
Mechanical Characteristics
Length: 8 feet (2438 mm)
Width: 4 feet (1219 mm)
Height: 0.4 inches (10 mm)
Weight: 70 lbs (31.75 kgs)
Roof System Compatibility
Single Ply Membranes (PVC, TPO, EPDM)
Built-up, Modified Bitumen, and Metal
Roof Slope
2:12 (10°) or less