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| Bisol PV modules  The superior performance of solar power plants with Bisol modules is proven by the performance of existing power plants and international module tests. As a result of a significantly higher energy yield, solar power plants with Bisol modules provide a faster return on investment and additional income for the investor, while the extremely low degradation of Bisol modules ensures a long-term and efficient performance of solar power plants. Proximity to the manufacturer substantially reduces the time from order to installation of the solar power plant and enables a better, more personal customer support. It also ensures a considerably higher quality control in module manufacturing.With additional information located at the back of the PV modules, now carefully pre-sorted according to power, voltage and current, the serial and parallel resistances within the PV plant matrix can be matched, reducing the module array mismatch losses by up to 70%. All Bisol PV modules are overpowered, with real (flashed) power exceeding the nominal by up to 6 Wp, continuously providing an additional benefit for the investor. Numerous satisfied owners of PV power plants with Bisol modules and the German Photon module energy yield test have confirmed an up to 12.64% higher energy yield. Due to their excellent performance, the BISOL modules are among the top-ranking PV modules worldwide. In addition to the standard 12 and 25-year warranty on power output, the Bisol modules carry a significantly longer product warranty (compared to the industry standards) as a direct reflection of their quality. In the TÜV-performance-over-time testing which is equivalent to 20 years of module operation, the Bisol modules exhibited the lowest degradation rate of just 0.5% out of the permitted 5.0%. Selection of materials in PV module manufacturing has a direct impact on the quality, durability, performance as well as the financial structure of the PV power plant. The cost of materials accounts for more than 90% of the PV module price (only 4% falls onto labour cost), therefore the module price often directly indicates product quality. Bisol products are thoroughly tested and comply with the principal international standards IEC 61215, Ed.2 and IEC 61730, and carry the MCS certificate, mandatory for the UK market. Load tests confirm that Bisol photovoltaic modules can withstand up to 900 kg load on the front side and a perpendicular fall of hail, having a diameter of 25 mm and falling at a speed of 83 km/h. Bisol modules are available in various designs, ranging from standard to the very elegant all-black module. Excellent performance is matched by extremely aesthetic appearance, contributing to the visual standards of any home. write your comments about the article :: © 2011 Construction News :: home page |