SUN-50K-G03 - Solar panel Deye - Free user manual and instructions
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| Product Type | Grid-tied Solar Inverter |
| Model | SUN-50K-G03 |
| Rated Power | 50 kW |
| Max Input Voltage | 1100 VDC |
| MPPT Voltage Range | 200 V – 1000 V |
| Number of MPP Trackers | 4 |
| Max Efficiency | 98.6% |
| Weight | Approx. 95 kg |
| Dimensions (H x W x D) | 930 x 600 x 310 mm |
| Protection Class | IP65 |
| Cooling Method | Smart forced air cooling |
| Display | LCD touch screen |
| Communication | RS485, WiFi (optional), Bluetooth |
| Certifications | IEC 62109, VDE 0126, EN 50438 |
| Operating Temperature Range | -25°C to +60°C |
| Warranty | 5 years (standard), extendable |
| Maintenance | Periodic dust cleaning of heat sink; check cable connections |
| Safety Features | Anti-islanding, overvoltage protection, surge protection |
Frequently Asked Questions - SUN-50K-G03 Deye
What is the maximum DC input voltage for the SUN-50K-G03?
The maximum DC input voltage is 1100 VDC. Ensure your solar array does not exceed this limit to avoid damage.
How many MPPT inputs does this inverter have?
The SUN-50K-G03 has 4 MPPT trackers, allowing flexible configuration of solar panels with different orientations or shading conditions.
What is the efficiency rating of the Deye SUN-50K-G03?
The maximum efficiency is 98.6%, making it one of the most efficient inverters in its class, reducing energy losses.
Is the inverter suitable for outdoor installation?
Yes, the enclosure is rated IP65, providing protection against dust and water jets, so it can be installed outdoors.
What cooling system does the inverter use?
It uses smart forced air cooling with variable speed fans to optimize temperature management and reduce noise.
How can I monitor the inverter's performance?
You can monitor via the LCD touch screen on the unit, or use the Deye monitoring platform via WiFi (optional) or RS485 communication.
What safety certifications does this inverter have?
The inverter complies with IEC 62109, VDE 0126, and EN 50438 standards, ensuring safe operation and grid compliance.
What is the recommended maintenance for the inverter?
Regularly clean the heat sink and fan grills to prevent dust buildup. Periodically check all cable connections for tightness and signs of wear.
Can the inverter be repaired if it fails?
Yes, Deye provides service centers for repairs. Spare parts are available through authorized distributors. The standard warranty covers 5 years.
How do I connect the inverter to the grid?
Follow the installation manual for proper AC and DC wiring. Typically, you connect the AC output to a dedicated breaker in your main panel, and DC from the solar array. Always use a licensed electrician.
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USER MANUAL SUN-50K-G03 Deye
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Product information
Brand : Deye
Model : SUN-50K-G03
Category : Solar panel