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Installers & partners


5/22/2018 / Armenia

Keeping up-to-date: all life long

Commercial field installation in Armenia with Fronius inverters
Commercial field installation with Fronius inverters in Armenia

Number one for OPEX! 

Cost efficiency is a particularly important factor for commercial systems. The success of the investment is judged on far more than the total purchase price alone; the ongoing operating costs over the service life of the system are also important.

Free remote updates 

For the operator of this megawatt system, the decision to opt for Fronius was easy: free remote updates for the various devices keep the system up-to-date without adding to the overall investment costs. When planning the installation, Fronius Service Partner Plus Shtigen LLC selected Fronius Eco inverters with their standard package of built-in communication functions.

Active Cooling Technology leads to higher yields 

The Fronius Eco also has another trick up its sleeve when it comes to the extremely high temperatures that can occur in Armenia: thanks to Active Cooling Technology, Fronius inverters are maintenance-free which provides enormous costs savings over the entire lifetime of the system.

Systems with Active Cooling achieve a 15% higher yield!

Advantages of Active Cooling

Less costs: active cooling is usually maintenance free.

Low weight: inverters with active cooling have a lower weight. 

Longer life span: longer life span of power electronics due to lower temperatures of inverter components.

More yield: inverters have a better derating behaviour as the cooling effect is much stronger. The yield improves.

Flexibility: inverters with active cooling can even be mounted flat (on a roof). Inverters with passive cooling can be mounted 90° vertically only.

Size of installation 1 MW
System type Field installation
Inverters 37 Fronius Eco 27.0-3-S
Annual yield 1.600 MWh
Special features

100% self-consumption

Active Cooling Technology

Our solution:

  • Free remote software updates
  • Integrated data communication
  • Active Cooling Technology


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