Xiamen D.T. Multi Tech Co., Ltd. is one of the most reliable manufacturers and suppliers of 350kw three phase inverter in China. With abundant experience, we warmly welcome you to wholesale cheap 350kw three phase inverter from our factory. If you have any enquiry about cooperation, please feel free to email us.
Description
Engineered to optimize the Levelized Cost of Energy (LCOE) for utility-scale ground-mounted solar power plants and large commercial & industrial (C&I) rooftop PV systems, this 350kW 1500Vdc three phase inverter delivers top-tier power density and grid-adaptive reliability. By integrating a high-capacity multi-MPPT architecture with flexible material compatibility and cutting-edge digital diagnostics, this industrial solar inverter supplier solution drastically reduces both your initial balance of system (BOS) costs and long-term operational expenditures.
G350KTHC/G350KTH PV inverter is a three-phase inverter whose input Max. DC voltage is 1500V, which is widely applied for large commercial PV systems and large-scale centralized PV power plants. It is highly efficient, highly reliable, and easy to install.
Product Features
Lower CapEx and OpEx
Power Line Communication (PLC)
Night SVG Function
Support Both Al and Cu Cable
Maximize Solar Yield
16 Independent MPPT
Max. Efficiency up to 99%
Smart I-V Curve Scan
Improved Safety
Type II DC & AC SPD
Anti-PID Function
AFCI Optional
Product Specifications
| MODEL | G350KTHC | G350KTH |
| Input (DC) | ||
| Max. DC Voltage | 1500 V | |
| Max. Input Current per MPPT | 30 A | 40 A |
| Max. Short-circuit Current per MPPT | 45 A | 60 A |
| Start Voltage | 650 V | |
| MPPT Voltage Range | 500 V ~ 1500 V | |
| Number of Strings | 32 | 24 |
| Number of MPPT | 16 | 12 |
| Strings per MPPT | 2 | |
| Output (AC) | ||
| Nominal AC Output Power | 350 kW | |
| Max. AC Apparent Power | 352 kVA | |
| Nominal AC Voltage | 800 V, 3W+PE | |
| Nominal Frequency | 50 / 60 Hz ±5Hz | |
| Frequency Range | 45 - 55 Hz / 55 - 65 Hz | |
| Max. Output Current | 254 A | |
| Power Factor (cosΦ) | 0.8 leading - 0.8 lagging | |
| THDi | < 3% (at nominal power) | |
| Efficiency | ||
| Max. Efficiency | 99% | |
| Protection Devices | ||
| DC Switch | Yes | |
| Anti-islanding Protection | Yes | |
| Over Current Protection | Yes | |
| DC Reverse Polarity Protection | Yes | |
| String Fault Detection | Yes | |
| DC / AC Surge Protection | Type II | |
| AC Short Circuit Protection | Yes | |
| Residual Current Detection | Yes | |
| PID Recovery | Optional | |
| Night SVG Function | Optional | |
| General Specifications | ||
| Dimensions (W x H x D) | 1180 x 860 x 362 mm | |
| Weight | 125 kg | |
Products Description
Maximize Solar Yield: High-Efficiency Power Conversion
Achieving the highest possible energy throughput over a 25-year lifecycle requires superior tracking and conversion technologies, especially when deploying high-current, large-format bifacial solar modules:
16 Independent MPPTs: Equipped with 16 independent MPPTs and 32 total string inputs (2 strings per MPPT), this system mitigates string mismatch losses caused by shading or uneven terrain. For high-power module integration, the G350KTH variant offers 12 MPPTs and 24 strings, supporting an increased maximum input current of 40A per MPPT and a maximum short-circuit current of 60A per MPPT (compared to 30A input and 45A short-circuit current on the G350KTHC model).
99% Maximum Efficiency: A transformerless topology guarantees top-tier power conversion efficiency, ensuring that minimal energy is lost during high-voltage transmission.
Smart IV Curve Scan: Integrates remote, automated string-level diagnostics, allowing operators to execute full-scale array troubleshooting via Bluetooth and a dedicated app, completely eliminating the need for manual on-site string testing.
FAQ
Q: Can your solar panels work well in Nordic countries?
A: Yes, solar cells work excellently in Norway and other Nordic countries and, in practice, perform even better in cold weather conditions. Solar cells do not need sunlight to produce electricity. As long as there is daylight for instance in cloudy, overcast, or even rainy weather conditions, the solar cells will produce electricity.
Q: Can all roofs produce electricity from solar panels?
A: Yes, all roofs can produce electricity, but west and south-facing roofs will produce far more electricity than other roofs. Therefore, we mainly recommend installing solar cells on the part of your roof that produces the most electricity.
Q: Do you have to change the roof to install solar panels and is there any benefit for the roof?
A: No, it is not necessary to change the roof to install solar panels. If you are planning to change the roof, we strongly recommend installing solar panels at the same time, as you can save costs for scaffolding, roof coverings, and the like.
Q: Are solar panels safe?
A: Yes, solar cells are safe. They pose no additional risk in terms of, for example, the risk of fire compared to other electrical installations. All facilities that are installed will be reviewed by a certified installer to confirm compliance with municipal requirements.
Q: Do solar panels require maintenance?
A: It's not mandatory as we offer the market's best solar panels that are completely maintenance-free, but we recommend checking the surface conditions once a year if possible.
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