
/ Perfect Welding / Solar Energy / Perfect Charging
0W 250W
125W
165W
0W 250W
125W
165W
0W
SOLAR CELL-STRING OPTIMISATION
/ Cutting costs while driving performance with Fronius inverters
/ PV system designers often are confronted with difficult environments. Rooftops with different orientations or partial
shading have to be handled with critical examination. When it comes to optimisation at module level, Maxim Integrated
presents a new generation of Optimisation with easy installation, high cost-effectiveness and greatest design flexibility.
This perfectly complements and enhances Fronius’ Design Flexibility.
/ Maxim Integrated offers a solar cell-string optimisation technology, which replaces the traditional bypass diode in a
solar module. This means that each module has three optimisers, and therefore three independent MPPTs –
the best-in-class solution for shade mitigation, string mismatch and soiling.
CONVENTIONAL PANEL
PANEL OPTIMISER MODULE
Optimiser
SOLAR CELL-STRING OPTIMISER
250W
125W
250W
125W
250W

Text and images c orrespond to t he current state of techn ology at the t ime of printing. Subject to mo dificat ions.
All info rmation is w ithout gua rantee in spite of carefu l editing - liabilit y excluded. C opyright © 2 011 Fronius™. All rights re served .
YOUR BENEFITS
YOUR BENEFITS
DESIGN FLEXIBILITY
/ Maxim Integrated offers greatest design flexibility: accommodates for multiple orientations, different modules, shading or
unsymmetric designs with up to 20% difference in string length.
/ The tolerance for shading allows for the tightest row spacing in commercial rooftop systems without any limitations.
EASY INSTALLATION
/ A system with Maxim optimisation is easy to install – just like any standard system. There are no additional hardware
components to install, no extra settings to make and no communication hassles on the roof.
/ The optimiser replaces bypass diodes and is embedded in the module junction box eliminating the need for any extra
installation steps.
BEST PERFORMANCE - HIGHEST RETURNS
/ Systems show up to 5% more energy harvest compared to traditional optimisers, thanks to DC optimisation on each
cell-string (each module has three MPP trackers) and highest optimisation efficiency.
/ The Maxim solution is highly cost-effective and offers the most affordable optimisation technology on the market - giving
you the highest return on any system.
Fronius has committed significant engineering resources to work with
Maxim to provide the market with the best-in-class optimisation
technology.
GO WITH A TESTED AND FIELD-PROVEN INVERTER
/ Fronius SnapINverters (Fronius Galvo, Fronius Primo, Fronius Symo and
Fronius Eco) in conjunction with Fronius Solar.web
/ At Fronius we have always been committed to flexible system design, ease of
installation, and field-servicability. Learn more about our Fronius SnapINverter
range at www.fronius.com.au
/ For more information on integrating Maxim optimised panels in Fronius
systems, please contact pv-sales-australia@fronius.com
/ To learn more about Maxim Integrated, visit www.maximintegrated.com
/ Perfect Welding / Solar Energy / Perfect Charging
WE HAVE THREE DIVISIONS AND ONE PASSION: SHIFTING THE LIMITS OF POSSIBILITY.
/ Whether welding technology, photovoltaics or battery charging technology − our goal is clearly defined: to be the innovation leader. With around
3,800 employees worldwide, we shift the limits of what’s possible - our record of over 1,200 granted patents is testimony to this. While others progress
step by step, we innovate in leaps and bounds. Just as we’ve always done. The responsible use of our resources forms the basis of our corporate policy.
Further information about all Fronius products and our global sales partners and representatives can be found at www.fronius.com
Fronius Australia Pty Ltd.
90-92 Lambeck Drive
Tullamarine VIC 3043
Australia
pv-sales-australia@fronius.com
www.fronius.com.au
v07 Apr 2017 EN
M,06,0151,EN v07 Mar 2015