Symmetrical Boost Concept for Solar Applications up to 1000V - an Article by Vincotech

Symmetrical Boost Concept for Transformer-less solar inverter applications

November 21st 2011 - In a transformer-less solar inverter application the symmetry of split supply DC voltages with ground is an important issue. The concept described in this article shows the handling of both the input and the output asymmetry in an MPP booster circuit.


There are two different example concepts. The first example demonstrates how to connect solar panel strings with different power and intensity conditions on a solar inverter environment. There is also the possibility to combine panels with different power and MPP characteristics within the booster.
For more information please see Vincotech's "Symmetrical Boost Concept for Solar Applications up to 1000V:
http://www.vincotech.com/news/articles/symmetrical-boost-concept-for-solar-applications-up-to-1000v.html?campaign_id=SMB4Solar

About Vincotech:
Vincotech, an independent operating unit within Mitsubishi Electric Corporation, is a market leader in power modules in development and manufacturing of high-quality electronic power components for Motion Control, and Renewable Energy applications.
With some 500 employees worldwide, backed by vast experience and a long history in electronics integration, Vincotech leverages these assets to help customers attain maximum market success.
For more information please see: www.vincotech.com

Media Contact:
Michael Frisch,
Email:michael.frisch[at]vincotech[dot]com,
Tel: +49 89 878067142

Distributed on behalf of Vincotech GmbH by NeonDrum news distribution service (http://www.neondrum.com)

Featured Product

GreenFasten™ solar panel roof mount hardware, watertight, USA made

GreenFasten™ solar panel roof mount hardware, watertight, USA made

The GreenFasten™ - GF1 system utilizes the patented watertight technology EcoFasten Solar® is known for. The flashing is fit with our EPDM rubber bushing and when used with a compatible EcoFasten Solar compression bracket (milled with countersink), a watertight seal is created, which protects the integrity of the roof. Requiring just a single fastener (lag bolt or self-drilling), GreenFasten provides the fastest install in the industry and will not void roofing manufacturer's warranties. Backed by IAPMO certification, GreenFasten delivers a mounting solution for all new or existing (retrofit) composition shingle roofs, and is the most cost-effective solution available. Like all of the solar roof mount solutions in our line of products, GreenFasten is made in the USA using recycled materials.