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Micro Inverters more efficient
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last edited
by Malcolm 13 years, 9 months ago
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Enecsys solar PV, grid connected micro-inverter
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Enecsys Ltd |
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The Enecsys micro-inverter converts DC to AC at each solar module, eliminating the need for a central string inverter. A solar PV system based on Enecsys micro-inverters will have improved energy harvest and therefore cut the cost of harvested power by up to 20% over the lifetime of the installation compared with a conventional system using string inverters. The Enecsys solar micro-inverter is designed for high reliability and has a life expectancy of at least 25 years, thereby matching the life of solar modules to which they are directly connected. The exceptional reliability of the Enecsys micro-inverter is achieved through a patented design that embodies three key attributes: a rugged topology, a component set based on high temperature rating and reliability, and a unique patented energy control technique. The Enecsys micro-inverter is first to use thin film capacitors instead of less reliable electrolytic capacitors and eliminates the use of opto-couplers, which are also known to have relatively poor reliability. In addition, PV systems using Enecsys micro-inverters are simpler to plan, easier to install and intrinsically safer. It is the only micro-inverter specified to maintain full performance from -40 degrees C to +85 degrees C, and achieves peak efficiency of 94.1% over this temperature range. The Enecsys micro-inverter is equipped with a robust built-in ZigBee wireless communication system that connects to the Internet via a gateway. It provides detailed information on the performance of each solar module, a capability not available with string inverters. This comprehensive monitoring system uniquely gives users and installers detailed real-time information to ensure that the solar system is operating with optimized performance over the life of the installation. |
Micro Inverters more efficient
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