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Solar inverter

FSP Power Manager

The FSP Power Manager is a solar inverter range from FSP with 2 models. Rated AC output 10 kW – 15 kW. Listed and verified: VDE-AR-N 4105. Sold in Germany.

Specifications

Rated AC output
10 kW – 15 kW
Models in this range
2

What the FSP Power Manager does

A solar string inverter turns the direct current from a rooftop array into grid-quality alternating current for the home, and feeds what the home does not use into the grid. The FSP Power Manager range spans 10 kW to 15 kW of AC output, suiting arrays of about 10–13 kWp at the small end and 15–19.5 kWp at the large end, as installers commonly size the panels up to 30% above the inverter's rating.

In Germany, arrays of the same size produce about 9,000 to 13,500 kWh a year, assuming a conservative 900 kWh per kWp. For the smallest model, that is worth €693 a year fed into the grid at 7.70 ct per kWh, and up to €3,330 used at home instead of buying power at 37.0 ct.

Estimates. Electricity prices: BDEW Strompreisanalyse, autumn 2026; Bundesnetzagentur, EEG feed-in tariffs from 1 August 2026.

Product details

Product type
Solar inverter
Brand
FSP
Category
Home Solar & Hybrid Inverters
Sold in
Germany
Listed in
ZEREZ (FGW, Germany)

Models (2)

Model AC output
Power Manager 10kW 10 kW
Power Manager 15kW 15 kW

Certifications

CertificationMarketStatusReferenceValid until
VDE-AR-N 4105 Germany ✓ Verified 20 October 2026 U20-0133, U21-0743