Description
The Knox G4 Pro 20.2k/23kpV 30KW On-Grid Solar Inverter is a powerful, efficient solution for commercial solar systems. It supports up to 30,000W PV input, with 20.2kW output, dual MPPT trackers, and a wide 150–1000V MPPT range. Designed for durability with IP66 protection and wide temperature tolerance, it delivers reliable performance in any environment.
Download DataSheet
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Max. PV modules power (W)
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30,000
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Max. input voltage (V)
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1100
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Initial feed-in voltage (V)
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180
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Min. input voltage (V)
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125
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Rated input voltage (V)
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560
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MPPT Voltage Range (V)
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150–1000
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Full load DC voltage range (V)
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400–850
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Max. DC input current (A)
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32 / 32
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Isc PV, Absolute current (A)
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48 / 48
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Number of MPPT Trackers
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2
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Strings per MPPT Tracker
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2 / 2
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Max. Output apparent power (VA)
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22,000
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Rated Output power (W)
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20,000
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Max. AC Output Current (A)
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31.9
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Nominal Grid Voltage (V)
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230, 3/N/PE
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Nominal Frequency (Hz)
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50/60
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Power Factor
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0.8 ind ~ 0.80 cap
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Topology
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Non-isolated
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Operating temperature range (°C)
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-25 to +60
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Degree of protection
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IP66
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