Low turn-off DC voltage;
High efficiency and wide input voltage range;
Wide MPPT voltage and multiple protection functions;
High efficiency and wide input voltage range;
Wide MPPT voltage and multiple protection functions;
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Input (DC)
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Max. DC power [KW]
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4.6
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Max. DC voltage [V]
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680
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Max. input current [A]
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20
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Number of MPP trackers /
Number of DC connection
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1/2
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MPPT voltage range [V]
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125 ~ 550
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Shutdown voltage [V]
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125
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Output (AC)
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Rated AC power [KW]
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4.0
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Max. AC power [KW]
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4.4
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Rated AC current [A]
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17.4
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Max. AC current [A]
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22
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Grid voltage range [V]
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200 ~ 270
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Grid frequency range [Hz]
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45 ~ 55
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Power factor
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0.99
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Harmonic distortion (THD)
at rated output power
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<2%
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Power consumption
at night [W]
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<0.2
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Power consumption
at standby [W]
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6
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Efficiency
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|
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Max. efficiency
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97.60%
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Euro efficiency
|
97.00%
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MPPT efficiency
|
99.50%
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|
|
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Dimension (W*H*D) [mm]
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608*347*165
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Weight [kg]
|
22.0
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Operating temperature
Range [°C]
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-20°C to +60°C (up 40°C derating)
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Ingress protection
|
IP65
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Isolation type
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Transformerless
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Relevant humidity
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0% to 98%, no condensation
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Site altitude
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Up to 2000m without derating above sea level
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Cooling concept
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Convection
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Noise level [dBA]
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<40
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Standard warranty [year]
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5
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Display and communication
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Display : LCD; Communication interface: RS485 (standard),
Ethernet/GPRS (optional)
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