Enecsys Micro Inverter, SMI-S240W-72-UL
Enecsys SMI-S240W-72-UL Micro Inverter, 240W, 72 Cell Module
Enecsys’ innovative and patented SMI-S240W-72-UL solar micro inverters have been designed for: high reliability operations, to have a life expectancy of 25 years thereby matching the life expectancy of solar modules, to operate in real world conditions from -40 degrees C to +85 degrees C, and achieve a peak efficiency of 94.1% for high reliability over the temperature range.
In order to achieve this high level of reliability, the Enecsys micro inverter embodies three key attributes:
* Patented rugged topology
* Component line based on high temperature ratings
* Unique and patented energy storage technique that enables the use of thin film capacitors instead of less reliable electrolytic capacitors
* Elimination of opto-couplers
The elimination of the components known to have relatively poor reliability - electrolytic capacitors and opto-couplers – was critical to improving the lifetime and reliability of Enecsys solar micro inverters. The failure modes of electrolytic capacitors include leakage or depletion of electrolyte solution from the capacitor, which in turn causes their internal temperature to rise and performance to deteriorate at an ever-accelerating pace.
Enecsys Micro Inverter Data Sheet:
Enecsys Installation Manual
