GoodWe GW10KT-DT
The GoodWe GW10KT-DT is a solar inverter range from GoodWe with 6 models. Rated AC output 11 kW – 27.5 kW. Listed and verified: VDE-AR-N 4105. Sold in Germany.
Specifications
- Rated AC output
- 11 kW – 27.5 kW
- Models in this range
- 6
What the GoodWe GW10KT-DT 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 GoodWe GW10KT-DT range spans 11 kW to 27.5 kW of AC output, suiting arrays of about 11–14.3 kWp at the small end and 27.5–35.8 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 9,900 to 24,750 kWh a year, assuming a conservative 900 kWh per kWp. For the smallest model, that is 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
- GoodWe
- Category
- Home Solar & Hybrid Inverters
- Sold in
- Germany
- Listed in
- ZEREZ (FGW, Germany)
Models (6)
| Model | AC output |
|---|---|
| GW10KT-DT | 11 kW |
| GW12KT-DT | 14 kW |
| GW15KT-DT | 16.5 kW |
| GW17KT-DT | 19 kW |
| GW20KT-DT | 22 kW |
| GW25KT-DT | 27.5 kW |
Certifications
| Certification | Market | Status | Reference | Valid until |
|---|---|---|---|---|
| VDE-AR-N 4105 | Germany | ✓ Verified 20 October 2026 | 4479823053403, A3 50531244 0001 |