Flexible, well-equipped quality product with very good support offering

Now after 9 years of second MAGNETEK inverters our PV had gone faulty, the me of his time not necessarily a desired device (are concerning. AURORA PVI '3600 D OUT and POWER ONE only rel. Little information on the web to find) of ILIOTEC my PV was hinzuprojektiert, my choice now fell on this SMA inverters. Since almost the same price, I picked up a slightly more powerful 4000 because at peak times my generator was governed somewhat by the recent 3600 WR.
After a few weeks of operation, I can report the following:

* Very good and almost comprehensive documentation online on all aspects related to the device, which leaves no wish unfulfilled.
* Mechanically everything is logical, easy to handle and very solid built, so that installation, connection and commissioning are carefree and complacent of his hand.
* Very high efficiency, which has increased the yield of my PV noticeably under comparable conditions.
* Absolutely noiseless operation because passively cooled via generously sized cooling surfaces.
* On a larger display are each string umschaltend beautifully visualises the most important data relating to the current system clearly and legibly with a small graphic of the day yield.
* Extensive and sophisticated software is provided free of charge, by the factory already integrated Bluetooth interface allows either directly reading out inverter data such as for diagnostic or maintenance or monitoring via an Internet connection of the inverter. Access via WEB is also possible via mobile smartphones and SMA app via RJ45 also present 'Ethernet port Selle and WEB server from SMA! Very simple thing so without as before 'data or measurement Tripp Pull' for example via WiFi connection to the in-house WLAN.
* A 5-year warranty which can be extended for a fee and on request up to 20 years, demonstrate the high quality standards of SMA as a partner of PV - Power Plants, which is complemented by a wide range of services and offerings along with a Dealership.
* All current standards and safety requirements are met or exceeded.

Overall, a high quality unit with a very good price-performance ratio, because you will stand in case of problems with SMA as a large provider of high penetration rates alone. Priced it is currently for the 4000s at the time of writing this text about from 1250.- incl. In the specialized trade and craft going.
Strong buy recommendation