Slenergy SL10KRG-W
The Slenergy SL10KRG-W is a solar inverter range from Slenergy with 16 models. Rated AC output 3 kW – 27.5 kW. Listed and verified: VDE-AR-N 4105. Sold in Germany.
Specifications
- Rated AC output
- 3 kW – 27.5 kW
- Models in this range
- 16
What the Slenergy SL10KRG-W 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 Slenergy SL10KRG-W range spans 3 kW to 27.5 kW of AC output, suiting arrays of about 3–3.9 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 2,700 to 24,750 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
- Solar inverter
- Brand
- Slenergy
- Category
- Home Solar & Hybrid Inverters
- Sold in
- Germany
- Listed in
- ZEREZ (FGW, Germany)
Models (16)
| Model | AC output |
|---|---|
| SL3KRG-W | 3 kW |
| SL4KRG-W | 4 kW |
| SL5KRG-W | 5 kW |
| SL6KRG-W | 6 kW |
| SL7KRG-W | 7 kW |
| SL8KRG-W | 8 kW |
| SL9KRG-W | 9 kW |
| SL10KRG-W | 10 kW |
| SL11KRG-W | 11 kW |
| SL12KRG-W | 12 kW |
| SL13KRG-W | 13 kW |
| SL15KRG-W | 15 kW |
| SL17KRG-W | 18.7 kW |
| SL20KRG-W | 22 kW |
| SL22KRG-W | 24.2 kW |
| SL25KRG-W | 27.5 kW |
Certifications
| Certification | Market | Status | Reference | Valid until |
|---|---|---|---|---|
| VDE-AR-N 4105 | Germany | ✓ Verified 20 October 2026 | 24SHD0034-01, A3 50618452 0001 |