from 8,326.09 €
Quantity-tier prices are visible to registered companies.
No payment now. Transport is quoted after you place the order and needs your approval.
On-grid inverter Sofar 255KTL-HV rated 255 kW, three-phase, 12 MPPT. Max. DC voltage 1500 V, maximum efficiency 99.01%, European efficiency 98.8%. IP rating IP66, operating temperature −30 to 60 °C. Dimensions 713.5 × 1100.5 × 368 mm (H × W × D), weight 99 kg.
| Series | Sofar 255KTL-HV |
|---|---|
| Series AC power range | 250-255 kW |
| Max. DC voltage | 1500 V |
| Max. DC current | 30 A |
| Strings per MPPT | 2 |
| DC inputs | 24 |
| Max. AC power | 255 kW |
| AC output voltage range | 640-920 V |
| Nominal AC voltage | 800 V (3L/PE) |
| Max. AC current | 184 A |
| Frequency range | 45-55 / 55-65 Hz |
| Frequency | 50/60 Hz |
| Power factor | 1 (+/-0.8 adjustable) |
| Maximum efficiency | 99.01 % |
| European efficiency | 98.8 % |
| Operating temperature range | -30 ~ 60 °C |
| IP rating | IP66 |
| Display | LCD |
| Protection features | Internal Overvoltage Protection DC Insulation Rsistance Detection Grid Monitoring GFCI Monitoring DCI Monitoring AC Short Circuit Current Protection AC Grounding Detection DC Surge Protection AC Surge Protection Anti-islanding Protection AFCI Protection |
| Inverter type | On-grid |
|---|---|
| Number of MPPT | 12 |
| Inverter power | 255 kW |
| Number of phases | 3 |
| Height | 713.5 mm |
|---|---|
| Width | 1,100.5 mm |
| Depth | 368 mm |
| Weight | 99 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: