1. IEC 61727: 1996 Photovoltaic (Pv) Systems. Characteristics of the utility interface.
2. V. Salas, E. Olías, M. Alonso, F. Chenlo, Overview of the legislation of DC injection in the network for low voltage small grid-connected PV systems in Spain and other countries, Review Article, Renewable and Sustainable Energy Reviews, 2006.
3. AS 4777.2, Grid connection of energy systems via inverters, Part 2: Inverter requirements. Australia, 2002.
4. DIN VDE 0126-1-1 Automatic disconnection device between a generator and the public low-voltage grid, 1999.
5. JISC 8980:1997 Power conditioner for small photovoltaic power generating system.