Kontron Solar SecaGrid 2511
The Kontron Solar SecaGrid 2511 is a solar inverter from Kontron Solar. Rated AC output 2.5 kW. Listed and verified: VDE-AR-N 4105. Sold in Germany.
Specifications
- Rated AC output
- 2.5 kW
What the Kontron Solar SecaGrid 2511 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 2.5 kW of AC output, the Kontron Solar SecaGrid 2511 suits an array of about 2.5–3.3 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 2,250 kWh a year, assuming a conservative 900 kWh per kWp: worth €173 a year fed into the grid at 7.70 ct per kWh, and up to €833 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
- Kontron Solar
- Category
- Home Solar & Hybrid Inverters
- Sold in
- Germany
- Listed in
- ZEREZ (FGW, Germany)
Models (1)
| Model | AC output |
|---|---|
| SecaGrid 2511 | 2.5 kW |
Certifications
| Certification | Market | Status | Reference | Valid until |
|---|---|---|---|---|
| VDE-AR-N 4105 | Germany | ✓ Verified 20 October 2026 | U21-0435, U21-0436 |