Sunway NT 2600, NT 6000, NT 4000 user manual 149

Declaration of Conformity as defined by the guidelines for connection

and grid feeding in parallel of in-plant generation on low-voltage-guidelines (VDEW 4. Edition 2001).

We herewith declare that the following product has been manufactured according to the requirements outlined in the guidelines for connection and grid feeding in parallel of in-plant generation on low-voltage-guidelines:

Product		Solar Inverter
			EN
Manufacturer		Sunways AG, Photovoltaic Technology
		Macairestr. 3 - 5, D - 78467 Konstanz
Type		Sunways NT 6000, NT 4000, NT 2600
From date of manufacture		2003-05-15
Applied standard	Standard
	Title	In-plant generation on low-voltage-
		guidelines
	Edition	4. Edition 2001

Explanation

The NT series of solar inverters from Sunways are monophase inverters that are not capable of isolated operation. They are equipped with a voltage monitor and three phase monitoring of the line voltage for undervoltage in accordance with section

2.4.2of the VDEW Guideline (4th edition 2001). A constantly accessible isolation point is therefore not required (see section

2.1.2Switching point with isolating function). Observation of the cut-off values of the threephase undervoltage protection is undertaken by means of a routine check test on each device

	Konstanz, 2004-08-05
149	City, Date	Roland Burkhardt,CEO