
Sonnenkraft 12 kW SK-WR-12
- Power
- 12 kW
- Phases
- 3‑phase
- Availability
- On order
- Minimum order
- 1 pcs
Downloads
- PDF Datasheet — sk-wr-12 0.3 MB
Price on request
We will check availability and get back to you with this information.
Nothing to pay now.

Price on request
We will check availability and get back to you with this information.
Nothing to pay now.
On-grid inverter Sonnenkraft SK-WR-12 rated 12 kW, three-phase, 2 MPPT. Max. DC voltage 1100 V, maximum efficiency 98.6%, European efficiency 97.8%. IP rating IP65. Dimensions 480 × 370 × 183.5 mm (H × W × D), weight 17 kg, warranty 10 years.
| Series | SK-WR |
|---|---|
| Product warranty | 10 years |
| Series AC power range | 4-25 kW |
| Max. DC power | 18 kW |
| Max. DC voltage | 1100 V |
| Max. DC current | 14 A |
| Strings per MPPT | 1/1 |
| Max. AC power | 12 kW |
| Nominal AC voltage | 230/400 V |
| Max. AC current | 19.1 A |
| Frequency range | 50/60 Hz |
| Frequency | 50/60 Hz |
| Maximum efficiency | 98.6 % |
| European efficiency | 97.8 % |
| IP rating | IP65 |
| Inverter type | On-grid |
|---|---|
| Number of MPPT | 2 |
| Inverter power | 12 kW |
| Number of phases | 3 |
| Height | 480 mm |
|---|---|
| Width | 370 mm |
| Depth | 183.5 mm |
| Weight | 17 kg |
You are talking to the Casali Energy AI assistant.
For distributors and manufacturers
Customer service — your choice:
For installers and resellers
You order in the SHOP or in the chat. We arrange transport, documents and delivery to your address.
Your agent after logging in
Besides support from an advisor, you can use our AI agent, which answers basic questions such as:
Working with over 400 distributors and manufacturers lets you monitor the prices of individual products or entire categories. Create a free account and never miss a deal: