Enphase - based in USA
Enphase, based in northern California, have pioneered the principle of having a microinverter attached to each solar panel or module - in any sized array. The invertrs also have the capacity to transmit data to a website, enabling the performance of each module to be monitored.
Product Details
Inverters - Enphase produce mppt microinverters (corrently handling approximately 200W) intended for grid tied systems, with each panel or module having it's own inverter. The company claims the system increases reliability and efficiency while reducing costs.
The mmicroinverters ar suitable for home and commercial use.
Location of Enphase website - http://www.enphaseenergy.com