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Hybrid inverter

Megarevo R3KL1-G2S

The Megarevo R3KL1-G2S is a hybrid inverter range from Megarevo with 2 models. Rated AC output 3 kW – 4 kW. Listed and verified: VDE-AR-N 4105. Sold in Germany.

Specifications

Rated AC output
3 kW – 4 kW
Models in this range
2

What the Megarevo R3KL1-G2S does

A hybrid inverter runs both the solar array and a home battery: it supplies the home from the panels first, stores the surplus and draws on the battery when the sun goes down. The Megarevo R3KL1-G2S range spans 3 kW to 4 kW of AC output, suiting arrays of about 3–3.9 kWp at the small end and 4–5.2 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 2,700 to 3,600 kWh a year, assuming a conservative 900 kWh per kWp. For the smallest model, that is worth €208 a year fed into the grid at 7.70 ct per kWh, and up to €999 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
Hybrid inverter
Brand
Megarevo · China
Category
Home Solar & Hybrid Inverters
Sold in
Germany
Listed in
ZEREZ (FGW, Germany)

Models (2)

Model AC output
R3KL1-G2S 3 kW
R4KL1-G2S 4 kW

Certifications

CertificationMarketStatusReferenceValid until
VDE-AR-N 4105 Germany ✓ Verified 20 October 2026 44 79823053458

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