http://www.solarpowerworldonline.com/2010/07/how-to-choose-the-right-pv-power-inverter/?utm_source=rss&utm_medium=rss&utm_campaign=how-to-choose-the-right-pv-power-inverter Covering the world of solar power technology, development and installation. Wed, 08 Feb 2012 14:15:00 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://www.solarpowerworldonline.com/2010/07/how-to-choose-the-right-pv-power-inverter/#comment-3135 Mrs Hall Tue, 08 Mar 2011 21:52:31 +0000 http://solarpowerengineering.com/?p=831#comment-3135 Can you help? I am looking to have 16 Sharp 245 PV panels (3.92kW)installed but am not sure which inverter to choose between, the Fronius IG TL 4.0 or the Sunny boy 4000TL. Both have similar efficency however, the main difference (as far as I can see) is the MPP Voltage range which is 350-700v for the Fronius and 125-440v for the Sunny boy. With the voltage range of this PV array being 392-510v should I avoid the Sunnyboy? Can you help? I am looking to have 16 Sharp 245 PV panels (3.92kW)installed but am not sure which inverter to choose between, the Fronius IG TL 4.0 or the Sunny boy 4000TL. Both have similar efficency however, the main difference (as far as I can see) is the MPP Voltage range which is 350-700v for the Fronius and 125-440v for the Sunny boy. With the voltage range of this PV array being 392-510v should I avoid the Sunnyboy?

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