CS Wismar M10KH3UB
The CS Wismar M10KH3UB is a hybrid inverter range from CS Wismar with 5 models. Rated AC output 6 kW – 15 kW. Listed and verified: VDE-AR-N 4105. Sold in Germany.
Specifications
- Rated AC output
- 6 kW – 15 kW
- Models in this range
- 5
What the CS Wismar M10KH3UB 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 CS Wismar M10KH3UB range spans 6 kW to 15 kW of AC output, suiting arrays of about 6–7.8 kWp at the small end and 15–19.5 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 5,400 to 13,500 kWh a year, assuming a conservative 900 kWh per kWp. For the smallest model, that is worth €416 a year fed into the grid at 7.70 ct per kWh, and up to €1,998 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
- CS Wismar · Germany
- Category
- Home Solar & Hybrid Inverters
- Sold in
- Germany
- Listed in
- ZEREZ (FGW, Germany)
Models (5)
| Model | AC output |
|---|---|
| M6KH3UB | 6 kW |
| M8KH3UB | 8 kW |
| M10KH3UB | 10 kW |
| M12KH3UB | 12 kW |
| M15KH3UB | 15 kW |
Certifications
| Certification | Market | Status | Reference | Valid until |
|---|---|---|---|---|
| VDE-AR-N 4105 | Germany | ✓ Verified 20 October 2026 | ESY 133103 0001 |