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Solar Power Optimizers

The Femtogrid Solar Power Optimizer is a DC/DC converter per module which maximizes solar energy generated per system by performing Maximum Power Point Tracking (MPPT) per module. Femtogrid Solar Power Optimizers can boost the total solar energy produced up to 30%. Femtogrid Solar Power Optimizers measure the power and the energy produced per module, as well as the temperature and the voltage of the module. Each Femtogrid Solar Power Optimizer is equipped with arc detection and determination, which automatically shuts down the module’s DC voltage in case either the module’s temperature or voltage is too high.

Femtogrid Solar Power Optimizers are compatible with c-Si modules and have a 20 year warranty.

 

Features:

  • Superior performance due to Maximum Power Point Tracking (MPPT) per module
  • Superior MPPT efficiency >99.9%
  • A parallel software architecture
  • Module add-on
  • Monitoring level monitoring
  • Monitoring level safety
  • Solves the negative system impact of shading conditions
  • Solves the negative system impact of module mismatch
  • Solves the negative system impact of aging mismatch
  • Solves the negative system impact of soiling mismatch
  • Solves the negative system impact of temperature variance

 

The table underneath presents the highlighting features of the different types of Femtogrid Solar Power Optimizers. Note that the type PO330 is only available for projects and is not a standard product.

Femtogrid Solar Power Optimizer Product no. Module Power Module Voc MPPT efficiency
PO300 (1st generation) FG-PO300-PV001 ≤300W ≤42V >99%
PO310 (2nd generation) FG-SPO310-S055 ≤310W ≤55V >99.9%
PO330 (2nd generation) FG-SPO330-C085 ≤330W ≤85V >99.9%