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Solar inverter

Infypower BSG1K037G

The Infypower BSG1K037G is a solar inverter from Infypower. Rated AC output 11 kW. Listed and verified: VDE-AR-N 4105. Sold in Germany.

Specifications

Rated AC output
11 kW

What the Infypower BSG1K037G 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. With 11 kW of AC output, the Infypower BSG1K037G suits an array of about 11–14.3 kWp, as installers commonly size the panels up to 30% above the inverter's rating.

In Germany, an array of the same size produces about 9,900 kWh a year, assuming a conservative 900 kWh per kWp: worth €762 a year fed into the grid at 7.70 ct per kWh, and up to €3,663 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
Infypower · China
Category
Home Solar & Hybrid Inverters
Sold in
Germany
Listed in
ZEREZ (FGW, Germany)

Models (1)

Model AC output
BSG1K037G 11 kW

Certifications

CertificationMarketStatusReferenceValid until
VDE-AR-N 4105 Germany ✓ Verified 20 October 2026 A3 50691856 0001

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