Product Advantages
1. High Efficiency: The Deye 50KW three-phase grid-tied inverter boasts of an impressive efficiency level that can reach up to 98.7%. The high efficiency rate ensures maximum energy conversion, leading to cost-saving benefits for the user.
2. Multiple MPP Trackers: The inverter features a four MPP tracker system, which enables it to manage and process energy from multiple sources. This enhances the inverter's flexibility, making it suitable for different solar panel array setups.

3. Advanced AFCI Function: The Deye 50KW three-phase grid-tied inverter comes with advanced Arc Fault Circuit Interrupter (AFCI) technology, which offers superb safety and protection for the system. The feature effectively detects and mitigates the risk of electrical arcing, ensuring long-term reliability for the system.
4. Reliable and Robust: The inverter is certified with the IP65 rating, making it robust and reliable in harsh environmental conditions, including temperatures as high as 60°C, humidity, and dust. This enhances the inverter's longevity, reducing maintenance and repair costs for the user.
5. Easy Installation and User-Friendly: The Deye 50KW three-phase grid-tied inverter is designed with ease of installation in mind and comes with user-friendly features such as a graphical interface. This makes the inverter an excellent choice for DIY solar panel setup enthusiasts and experienced installers alike.

Technical Data
|
Model |
SUN-30K-G03 |
SUN-33K-G03 |
SUN-35K-G03 |
SUN-40K-G03 |
SUN-50K-G03 |
SUN-60K-G03 |
|
Input Side |
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Max. DC Input Power (kW) |
39KW |
42.9KW |
45.5KW |
52KW |
65KW |
78KW |
|
Max. DC Input Voltage |
1000V |
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Start-up DC Input Voltage |
250V |
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MPPT Operating Range |
200-850V |
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|
Max. DC Input Current |
40A+40A |
40A+40A+40A |
40A+40A+40A+40A |
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|
Max. Short Circuit Current |
60A+60A |
60A+60A+60A |
60A+60A+60A+60A |
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|
No.of MPP Trackers |
2 |
3 |
4 |
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No.of Strings per MPP Tracker |
3 |
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Output Side |
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|
Rated Output Power |
30KW |
33KW |
35KW |
40KW |
50KW |
60KW |
|
Max. Active Power |
33KW |
36.3KW |
38.5KW |
44KW |
55KW |
66KW |
|
Nominal Output Voltage / Range |
3L/N/PE 220/380V, 230/400V |
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|
Rated Grid Frequency |
50HZ / 60HZ(Optional) |
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|
Operating Phase |
Three Phase |
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|
Rated AC Grid Output Current |
45.5A/43.5A |
50A/47.8A |
53A/50.7A |
60.6A/58A |
75.8A/72.5A |
90.9A/87A |
|
Max. AC Output Current |
50A/47.9A |
55A/52.6A |
58.3A/55.8A |
66.7A/63.8A |
83.3A/79.7A |
100A/95.7A |
|
Output Power Factor |
0.8 leading to 0.8 lagging |
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|
Grid Current THD |
<3% |
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|
DC Injection Current |
<0.5% |
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|
Grid Frequency Range |
47~52 or 57~62 (Optional) |
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Efficiency |
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|
Max. Efficiency |
98.7% |
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|
Euro Efficiency |
98% |
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MPPT Efficiency |
>99% |
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Pay Attention
1. Proper Installation: It is crucial to ensure that the Deye 50KW three-phase grid-tied inverter is installed correctly by qualified professionals. This will ensure that the system is safe, efficient, and performs optimally.
2. Regular Maintenance: To ensure the smooth and efficient operation of the inverter, it is recommended to carry out regular maintenance checks. This includes cleaning the inverter, tightening loose connections, and checking the status of the AC and DC cables.
3. Avoid Overloading The Inverter: The Deye 50KW three-phase grid-tied inverter has a maximum rated output power of 50 kW. Therefore, it is important to avoid overloading the inverter by ensuring that the connected load does not exceed the rated capacity.

4. Monitor Environmental Conditions: The inverter's performance can be affected by environmental factors such as temperature, humidity, and dust. Therefore, it is advisable to monitor these conditions and take the necessary steps to mitigate their effects.
5.proper Grounding: Proper grounding of the inverter is essential for the safety and efficient operation of the system. It is important to ensure that the inverter is correctly grounded as per the manufacturer's recommendations.
General Data
|
Cabinet Size (WxHxD mm) |
647.5W×537H×303.5D |
|
Weight (kg) |
44.5 |
|
Topology |
Transformerless |
|
Internal Consumption |
<1W (Night) |
|
Running Temperature |
-25~65℃, >45℃ Derating |
|
Ingress Protection |
IP65 |
|
Noise Emission (Typical) |
≤50 dB |
|
Cooling Concept |
Smart Cooling |
|
Max. Operating Altitude Without Derating (m) |
2000 |
|
Warranty |
5 Years |
|
Grid Connection Standard |
VDE4105, IEC61727/62116, VDE0126, AS4777.2, CEI 0 21, EN50549-1, G98, G99, C10-11, UNE217002, NBR16149/NBR16150 |
|
Operating Surroundings Humidity |
0-100% |
|
Safety EMC / Standard |
IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
|
Interface |
RS485/RS232/Wifi/LAN |
|
DC Connection |
MC-4 mateable |
|
AC Connection |
IP65 rated plug |
|
Display |
LCD 240 × 160 |

Brand Cooperation
Jingsun, a leading solar energy solution provider, is proud to announce its long-term partnership with a number of top-tier solar inverter companies. This strategic collaboration seeks to offer customers best-in-class solar inverters with top quality and reliability.
The new partnership includes a range of top-tier solar inverter suppliers with excellent reputations in the industry. These companies have been chosen based on their expertise, quality, reliability, and after-sales support. Jingsun is confident that its selection will offer customers the best value and quality in the market.

FAQ
Q: What is a Deye 50KW three-phase grid-tied inverter?
Q: What are the benefits of using a Deye 50KW three-phase grid-tied inverter?
Q: What is the lifespan of a Deye 50KW three-phase grid-tied inverter?
Q: How much maintenance does a Deye 50KW three-phase grid-tied inverter require?
Q: Is it easy to install a Deye 50KW three-phase grid-tied inverter?







