Commercial Solar Inverter - sun70/75/80/90/100/110k-g03 | 70-110kw | Three Phase | 6 MPPT
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
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Specification
Output Power:
70k-110k
Inveter Efficiency:
98.3%
Output Voltage(V):
380
Input Voltage(V):
550
Output Current（A）:
101.5-159.4
Output Frequency:
50/60Hz
The Deye 70-110K grid-connected inverter is suited for medium and large-scale commercial rooftops and ground-mounted solar PV system in which reliability and stability are important. the full series inverter has 30% DC input oversizing ratio and 10% AC output overloading ratio, offering a faster return on investment.
Max. 6 MPP trackers, Max. efficiency up to 98.7%
Zero export application, VSG application
String intelligent monitoring (optional)
Wide output voltage range
Type II DC/AC SPD
Anti-PID function (Optional)
| Model | SUN-70K-G03 | SUN-75K-G03 | SUN-80K-G03 | SUN-90K-G03 | SUN-100K-G03 | SUN-110K-G03 | ||
| Input Side | ||||||||
| Max. DC Input Power (kW) | 91 | 97.5 | 104 | 135 | 150 | 150 | ||
| Max. DC Input Voltage (V) | 1000 | |||||||
| Start-up DC Input Voltage (V) | 250 | |||||||
| MPPT Operating Range (V) | 200~850 | |||||||
| Max. DC Input Current (A) | 40+40+40+40 | 40+40+40+40+40+40 | ||||||
| Max. Short Circuit Current (A) | 60+60+60+60 | 60+60+60+60+60+60 | ||||||
| Number of MPPT / Strings per MPPT | 4/4 | 6/4 | ||||||
| Output Side | ||||||||
| Rated Output Power (kW) | 70 | 75 | 80 | 90 | 100 | 110 | ||
| Max. Active Power (kW) | 77 | 82.5 | 88 | 99 | 110 | 121 | ||
| Nominal Output Voltage / Range (V) | 3L/N/PE 380V/0.85Un-1.1Un, 400V/0.85Un-1.1Un | |||||||
| Rated Grid Frequency (Hz) | 50 / 60 (Optional) | |||||||
| Operating Phase | Three phase | |||||||
| Rated AC Grid Output Current (A) | 101.5 | 108.7 | 115.9 | 130.4 | 144.9 | 159.4 | ||
| Max. AC Output Current (A) | 111.6 | 119.6 | 127.5 | 143.5 | 159.4 | 175.4 | ||
| Output Power Factor | >0.99 | |||||||
| Grid Current THD | <3% | |||||||
| DC Injection Current (mA) | <0.5% | |||||||
| Grid Frequency Range | 47~52 or 57~62 (Optional) | |||||||
| Efficiency | ||||||||
| Max. Efficiency | 98.7% | |||||||
| Euro Efficiency | 98.3% | |||||||
| MPPT Efficiency | >99% | |||||||
| Protection | ||||||||
| DC Reverse-Polarity Protection | Yes | |||||||
| AC Short Circuit Protection | Yes | |||||||
| AC Output Overcurrent Protection | Yes | |||||||
| Output Overvoltage Protection | Yes | |||||||
| Insulation Resistance Protection | Yes | |||||||
| Ground Fault Monitoring | Yes | |||||||
| Anti-islanding Protection | Yes | |||||||
| Temperature Protection | Yes | |||||||
| Integrated DC Switch | Yes | |||||||
| Remote software upload | Yes | |||||||
| Remote change of operating parameters | Yes | |||||||
| Surge protection | DC Type II / AC Type II | |||||||
| General Data | ||||||||
| Size (mm) | 838W×568H×323D | |||||||
| Weight (kg) | 73.7 | |||||||
| Topology | Transformerless | |||||||
| Internal Consumption | <1W (Night) | |||||||
| Running Temperature | -25~65℃, >45℃ derating | |||||||
| Ingress Protection | IP65 | |||||||
| Noise Emission (Typical) | <55 dB | |||||||
| Cooling Concept | Smart cooling | |||||||
| Max. Operating Altitude Without Derating | 2000m | |||||||
| Warranty | 5 years | |||||||
| Grid Connection Standard | CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98, VDE 0126-1-1, RD 1699, C10-11 | |||||||
| Operating Surroundings Humidity | 0-100% | |||||||
| Safety EMC / Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 | |||||||
| Features | ||||||||
| DC Connection | MC-4 mateable | |||||||
| AC Connection | IP65 rated plug | |||||||
| Display | LCD 240 × 160 | |||||||
| Interface | RS485/RS232/Wifi/LAN | |||||||
- Q: How does a solar inverter handle variations in battery charge levels?
- A solar inverter manages variations in battery charge levels by continuously monitoring the battery voltage and adjusting the charging and discharging rates accordingly. It optimizes the power flow and ensures that the battery is neither overcharged nor depleted, thus maximizing its lifespan and efficiency.
- Q: Are there any safety concerns with solar inverters?
- Yes, there are some safety concerns with solar inverters. These concerns mainly revolve around electrical safety and fire hazards. Solar inverters handle high voltage DC electricity and convert it into AC electricity, which can pose a risk of electric shock if not installed or maintained properly. Additionally, faulty or poorly designed inverters may overheat or catch fire, potentially endangering the surrounding area. It is crucial to ensure that solar inverters meet the necessary safety standards and are installed by qualified professionals to mitigate these risks.
- Q: Can a solar inverter be used in commercial or industrial applications?
- Yes, a solar inverter can be used in commercial or industrial applications. In fact, they are commonly utilized in these settings to convert the direct current (DC) generated by solar panels into alternating current (AC) that can power various electrical equipment and systems. Solar inverters enable efficient and reliable integration of solar energy into commercial and industrial operations, contributing to cost savings and environmental sustainability.
- Q: Photovoltaic grid-connected inverter problem
- The first zero line is the AC output. Any AC output of the inverter will have zero line, whether it is isolated or non-isolated. Isolation is the safety of high voltage inverters and regulators. 50KW above the inverter almost with the transformer.
- Q: What is the maximum number of parallel inverters that can be installed in a solar system?
- The maximum number of parallel inverters that can be installed in a solar system depends on various factors such as the size and capacity of the solar system, the availability of space, and the electrical requirements of the installation. There is no fixed maximum number as it can vary significantly depending on these factors.
- Q: How long do solar inverters typically last?
- Solar inverters typically have a lifespan of 10 to 15 years, but this can vary depending on factors such as quality, maintenance, and usage.
- Q: How does a solar inverter synchronize with the electrical grid?
- A solar inverter synchronizes with the electrical grid by constantly monitoring the voltage and frequency of the grid. It adjusts its own output voltage and frequency to match the grid's, ensuring that the electricity generated by the solar panels is in phase and synchronized with the grid. This synchronization allows the solar power to be seamlessly integrated into the grid, enabling efficient power transfer and preventing any disruption to the supply.
- Q: Can a solar inverter be used in a solar water pumping system?
- Yes, a solar inverter can be used in a solar water pumping system. In fact, it is an essential component that converts the direct current (DC) generated by the solar panels into alternating current (AC) required to power the water pump. The inverter ensures compatibility between the solar panels and the pump, allowing for efficient and reliable operation of the system.
- Q: What safety features should a solar inverter have?
- A solar inverter should have several safety features, including overvoltage protection, overcurrent protection, ground fault protection, and arc fault protection. Additionally, it should have robust insulation to prevent electrical shock hazards and be equipped with sensors to monitor temperature and prevent overheating. Finally, it should have a secure enclosure to protect against environmental factors such as water, dust, and debris.
- Q: How does a solar inverter handle voltage fluctuations?
- A solar inverter handles voltage fluctuations by continuously monitoring the incoming solar power and adjusting its output voltage accordingly. It uses advanced electronics and control algorithms to ensure that the output voltage remains stable and within a specified range, regardless of variations in the input voltage. This allows it to provide a consistent and safe supply of electricity to connected devices, even in the presence of voltage fluctuations.
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Commercial Solar Inverter - sun70/75/80/90/100/110k-g03 | 70-110kw | Three Phase | 6 MPPT
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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