New High Efficient Power Modules for
Single Phase Solar Inverter Applications

Dear Sir or Madam ,

Are you looking for ultra high switching performance in power modules for the solar market? Then Vincotech has precisely the solutions you are seeking.

We have just extended our product portfolio for high frequency transformer-based and transformer-less single phase solar applications with the new flowSOL 1 product family. The universal power module solution provides full reactive power capability and highest efficiency.

The boxes below highlight some key features of the new product family flowSOL 1.

If you wish to learn more about Vincotech's full range of power modules, please see www.vincotech.com/products.html or visit us at PCIM Europe 2012 - in hall 12 at booth 426.

Sincerely yours,

Eckart Seitter
Vice President Global Sales & Marketing

TRANSFORMER-BASED: Additions to flowSOL 1 Solution for 1-phase Solar Inverters
(2 modules concept)

General features:

• flowSOL 1 BI (T) primary:
    • Two independent inputs with bypass diodes
    • Resonant H-bridge with MOSFET or high-speed IGBT

• flowSOL 1 RI (T) secondary:
    • Ultra-fast rectifier bridge
    • Pseudo H-bridge built with MOSFET and IGBT
    • Split output
    • No x-conduction problem
    • Full reactive power capability

TRANSFORMER-LESS: Additions to flowSOL 1 Solution
for 1-phase Solar Inverters

General features - flowSOL 1 BI (TL):

• Two independent inputs with bypass diodes
• Full reactive power capability

• IGBT version:
    • High efficiency / cost ratio

• MOSFET version:
    • Highest efficiency for reactive power
    • Split output for deactivation of intrinsic reverse
      diodes of the MOSFET
    • No x-conduction problem