SUN-12K-G03-P - Solar panel Deye - Free user manual and instructions
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| Type | Solar Inverter (Grid-Tie) |
| Model | SUN-12K-G03-P |
| Brand | Deye |
| Rated AC Power | 12000 W |
| Max DC Input Voltage | 1000 V |
| MPPT Voltage Range | 200 – 800 V |
| Number of MPP Trackers | 2 |
| Max Input Current per MPPT | 26 A |
| AC Output Voltage | 230/400 V (Three-Phase) |
| Max AC Output Current | 17.5 A per Phase |
| Max Efficiency | 98.5% |
| Dimensions (W x H x D) | 430 x 660 x 190 mm |
| Weight | 35 kg |
| Operating Temperature Range | -25°C to +60°C |
| Protection Class | IP65 |
| Display | LCD |
| Communication Interfaces | RS485, WiFi (optional) |
| Safety Features | Anti-islanding, Overvoltage Protection, Ground Fault Monitoring |
| Certifications | CE, VDE, IEC 62109 |
| Warranty | 5 Years (Standard) |
| Spare Parts | Cooling Fans, Fuses, DC/AC Connectors |
| Maintenance | Regularly clean air vents and check electrical connections |
Frequently Asked Questions - SUN-12K-G03-P Deye
What is the maximum input voltage for the SUN-12K-G03-P inverter?
The maximum DC input voltage is 1000 V. Ensure your solar array string voltage does not exceed this limit.
Can I connect batteries to this inverter?
The SUN-12K-G03-P is a grid-tie inverter without native battery support. For battery storage, consider a hybrid model like Deye SUN-12K-SG04LP1.
What is the efficiency of the inverter?
The maximum efficiency is 98.5%, with European efficiency typically around 98%.
Is the inverter suitable for outdoor installation?
Yes, it has an IP65 protection rating, meaning it is dust-tight and protected against low-pressure water jets. Install in a shaded, well-ventilated area.
How do I monitor the inverter's performance?
The inverter includes an LCD display for real-time data and an RS485 communication port. Optional WiFi module enables remote monitoring via a smartphone app.
What type of AC connection is required?
A three-phase 230/400 V grid connection is required. Consult a qualified electrician for proper wiring.
What are the recommended maintenance tasks?
Periodically clean the cooling fins and air vents with a soft brush or compressed air. Check all electrical connections for tightness and signs of corrosion at least once a year.
What spare parts are commonly needed?
Common spare parts include cooling fans, fuses, and DC/AC connectors. Use only genuine Deye components.
Does the inverter have anti-islanding protection?
Yes, the inverter includes anti-islanding functionality as per grid standards, automatically disconnecting in case of grid failure.
What is the standard warranty period?
The inverter comes with a standard 5-year warranty, which can often be extended to 10 or 15 years through registration.
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USER MANUAL SUN-12K-G03-P Deye
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Product information
Brand : Deye
Model : SUN-12K-G03-P
Category : Solar panel