from 5,610.00 €
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 Sungrow SG250HX rated 250 kW, three-phase, 12 MPPT. Max. DC voltage 1500 V, maximum efficiency 99%, European efficiency 98.8%. IP rating IP65, operating temperature −30 to 60 °C. Dimensions 660 × 1051 × 363 mm (H × W × D), weight 99 kg, warranty 5 years.
| Series | SG250HX |
|---|---|
| Product warranty | 5 years |
| Series AC power range | 250 kW |
| Max. DC voltage | 1500 V |
| Max. DC current | 50 A |
| Strings per MPPT | 2 |
| DC inputs | 24 |
| Connectors | MC4-Evo2 |
| Max. AC power | 250 kW |
| AC output voltage range | 680-880 V |
| Nominal AC voltage | 800 V |
| Max. AC current | 180.5 A |
| Frequency range | 45-55 / 55-65 Hz |
| Frequency | 50/60 Hz |
| Power factor | > 0.99 default/0.8 leading～0.8 lagging |
| Maximum efficiency | 99 % |
| European efficiency | 98.8 % |
| Operating temperature range | -30 ~ +60 °C |
| IP rating | IP65 |
| Display | LED, Bluetooth+App |
| Protection features | DC reverse connection protection AC short circuit protection Leakage current protection Grid monitoring Ground fault monitoring DC switch AC switch PV String current monitoring Q at night function Anti-PID and PID recovery function Overvoltage protection |
| Inverter type | On-grid |
|---|---|
| Number of MPPT | 12 |
| Inverter power | 250 kW |
| Number of phases | 3 |
| Height | 660 mm |
|---|---|
| Width | 1051 mm |
| Depth | 363 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: