Home » Products » Huawei Inverter » SUN2000-70KTL-C1
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Efficiency
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Item
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SUN2000-75KTL-C1 | SUN2000-70KTL-C1 | ||
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Maximum efficiency
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99.00% | |||
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Chinese efficiency
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98.50% | |||
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Input
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Item
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SUN2000-75KTL-C1 | SUN2000-70KTL-C1 | ||
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Maximum input power
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84,200 W | 78,600 W | ||
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Maximum input voltagea
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1100 V | |||
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Operating voltage rangeb
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200–1000 V | |||
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Maximum input current (per MPPT)
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25 A | 22 A | ||
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Maximum input current (per string)
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18 A | |||
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Maximum short-circuit current (per MPPT)
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39 A | 30 A | ||
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Maximum SUN2000 backfeed current to the PV array
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0 A | |||
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Full power MPPT voltage range
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625–850 V | |||
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Rated input voltage
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750 V | |||
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Number of inputs
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12 | |||
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Number of MPP trackers
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6 | |||
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Note a: The maximum input voltage is the upper threshold of the DC voltage. If the input voltage exceeds the threshold, the solar inverter may be damaged.
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Note b: If the input voltage is beyond the operating voltage range, the solar inverter cannot work properly.
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Output
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Item
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SUN2000-75KTL-C1 | SUN2000-70KTL-C1 | ||
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Rated active power
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75 kW | 70 kW | ||
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Rated active power
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82.5 kVA | 77 kVA | ||
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Maximum active power (cosφ = 1)
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82.5 kW | 77 kW | ||
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Rated output voltage
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288 V/500 V, 3W+PE | |||
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Rated output current
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86.7 A | 80.9 A | ||
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Adapted grid frequency
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50 Hz | |||
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Maximum output current
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95.3 A | 89 A | ||
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Power factor
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0.8 leading… 0.8 lagging | |||
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Maximum total harmonic distortion (rated power)
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< 3% | |||
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Protection
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Item
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SUN2000-75KTL-C1 | SUN2000-70KTL-C1 | ||
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Input DC switch
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Supported | |||
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Anti-islanding protection
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Supported | |||
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Output overcurrent protection
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Supported | |||
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Input reverse polarity protection
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Supported | |||
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PV string fault detection
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Supported | |||
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DC surge protection
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Type II | |||
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AC surge protection
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Type II | |||
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Insulation resistance detection
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Supported | |||
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RCMU
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Supported | |||
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Overvoltage category
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PV II/AC III | |||
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Built-in PID repaira
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Not supported | Optional | ||
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Note a: When the SUN2000 is disconnected from the grid and stops working, the built-in PID can achieve the PV– positive offset of the PV module. (PV– positive offset refers to raising the voltage between PV– and the ground to above 0 V through voltage compensation.) When designing a power plant, confirm with the PV module manufacturer that the anti-PID voltage compensation direction of the PV module is the same as the direction of the PV– positive offset. Otherwise, PV modules may be damaged.
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Display and Communication
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Item
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SUN2000-75KTL-C1 | SUN2000-70KTL-C1 | ||
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Display
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LED indicator, Bluetooth module+app, USB data cable+app, and WLAN module+app | |||
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RS485
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Optional | |||
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MBUS
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Supported | |||
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Common Parameters
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Item
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SUN2000-75KTL-C1 | SUN2000-70KTL-C1 | ||
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Dimensions (W x H x D)
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1075 mm x 555 mm x 300 mm | |||
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Net weight
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73 kg±1 kg | |||
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Operating temperature
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–25°C to +60°C | |||
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Cooling mode
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Natural convection | |||
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Maximum operating altitude
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4000 m | |||
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Humidity
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0%–100% RH | |||
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Input terminal
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Amphenol Helios H4 | |||
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Output terminal
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Cable gland+OT terminal | |||
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Ingress Protection Rating
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IP65 | |||
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Topology
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Transformerless | |||
