SUN-7.5K Grid-tie Inverter - Installation solaire Deye - Free user manual and instructions
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| Product Type | Grid-Tie Inverter |
| Model | SUN-7.5K |
| Brand | Deye |
| Rated Output Power | 7.5 kW |
| Max. Input Power | 10 kW |
| Max. Input Voltage | 600 V DC |
| MPPT Voltage Range | 200 V - 550 V DC |
| Number of MPPT Trackers | 2 |
| Max. Input Current per MPPT | 18 A |
| Max. Efficiency | 97.5% |
| Output Voltage | 230 V AC (single phase) |
| Output Frequency | 50/60 Hz |
| Protection Class | IP65 |
| Cooling Method | Natural convection / fan |
| Operating Temperature Range | -25°C to +60°C |
| Dimensions (W x H x D) | 500 x 400 x 200 mm |
| Weight | 25 kg |
| Display | LCD |
| Communication Interfaces | RS485, Wi-Fi (optional) |
| Warranty | 5 years (standard) |
| Safety Compliance | IEC 62109-1, IEC 61727 |
| Cleaning Instructions | Use dry cloth, avoid water ingress |
| Recommended Maintenance | Annual inspection by qualified technician |
| Spare Parts Availability | Contact Deye support for parts |
| Installation Guidelines | Refer to manual for proper wiring and mounting |
Frequently Asked Questions - SUN-7.5K Grid-tie Inverter Deye
What is the maximum input power for the SUN-7.5K inverter?
The maximum input power is 10 kW, allowing a slight oversizing of the PV array.
Does the inverter support two MPPT trackers?
Yes, it has two independent MPPT trackers for optimal power harvest from different orientations.
What is the efficiency of the Deye SUN-7.5K?
The maximum efficiency is 97.5%, ensuring high energy conversion.
Can this inverter be used in outdoor installations?
Yes, it has an IP65 protection rating, suitable for outdoor mounting.
What is the recommended cleaning procedure?
Clean the exterior with a dry cloth. Do not use water to avoid damage.
How often should maintenance be performed?
Annual inspection by a qualified technician is recommended to ensure safe operation.
What safety certifications does the inverter have?
It complies with IEC 62109-1 and IEC 61727 standards for grid connection.
Is the inverter compatible with a battery storage system?
This model is a pure grid-tie inverter and does not support batteries directly.
What communication options are available?
It has RS485 and optional Wi-Fi for monitoring and data logging.
How do I obtain spare parts?
Contact Deye customer support or an authorized distributor for genuine parts.
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