Unisolar Us-11 11W, 12V Thinfilm Module

Uni-Solar

Each UNI-SOLAR flexible solar battery charger uses United Solar's proprietary Triple Junction spectrum-splitting amorphous silicon cell design to achieve high performance. These cells are constructed of three separate p-i-n type, amorphous semiconductor solar sub-cells, each with a different spectral response characteristic. This allows the cell to convert the different visible and near infrared wavelengths of sunlight with optimal efficiency. The thin-film cells are made in a patented continuous roll-to-roll deposition process on a flexible stainless steel sheet. Each of the nine thin-film semiconductor layers that comprise the cell is sequentially deposited in separate, dynamically-isolated, plasma enhanced chemical vapor deposition (PECVD) chambers as the stainless steel substrate progresses through the machine. The result is a unique, flexible, light-weight cell.

Features: The modules are exceptionally durable. They are encapsulated in UV-stabilized polmers and framed with anodized aluminum. A Galvalume steel backing provides stiffness. The polymer encapsulation includes EVA and fluoropolymer Tefzel, a DuPont film similar to Teflon. The unbreakable, non-glass module is bonded to an anodized aluminum frame for strength. Frame includes mounting holes. The US-64, US-42 and US-32 feature bypass diodes, weather resistant junction boxes with 1/2 NPT knock outs and carry a twenty-year limited warranty. The US-21, US-11 and US-5 carry a ten-year limited warranty and include an 8’ cable. The US-3 features a built-in blocking diode and carries a three-year limited warranty. All are UL listed.

Product Specifications: