Model : NKD-
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8KW
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10KW
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15KW
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20KW
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30KW
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Rated power
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8KW
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10KW
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15KW
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20KW
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30KW
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Battery
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Rated voltage
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96V DC/192V DC/220V DC/384V DC
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Voltage of overdischarge protection
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96VDC/172V DC/194V DC/345V DC
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Controller
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Rated current
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100A
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Rated voltage
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192VDC/220VDC/384VDC
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Number of charge accesses
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4
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Maximum current of each access
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25A
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Solar input voltage
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<165VDC/<330V DC/<378V DC/<660V DC
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Voltage of overcharge protection
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110VDC/222VDC/255VDC/445VDC (programmable)
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Control accuracy
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±0.1
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Display accuracy
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±0.1
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Efficiency
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>90%
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Inverter
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Input voltage | 88-132VAC/176-264VAC | ||||
Input frequency
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45-65Hz
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Output voltage
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110VAC/220VAC
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Output frequency
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50/60Hz
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Output waveform
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Pure sine wave, THD<4% (full load)
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Protection function
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Output short circuit protection, over-voltage protection, under-voltage protection, low battery protection, etc.
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Manual power-on/off
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Manual power-on/off preferred
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Automatic power -on/off
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Light-operated power-on+fixed-time power-off (programmable)
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Switching time
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Ambient temperature for operation
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0-40ºC
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Ralative humidity for operation/storage
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20-90% (No condensation, maximum)
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Packing dimension (mm)
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675*700*1180
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Q1: What is the warranty of your product?
A1: Quality warranty for 12 months; parts will be shipped free during warranty period.
Q2: Can you do OEM?
A2: Yes, we can offer the OEM service.
Q3: What is your delivery time?
A3: Within 5 day after receive advanced payment.
Q4: What minimum order do you require?
A4: 1 piece.
Q5: Why choose us?
A5: 1) Prompt delivery and good after-sale services.
2) We have our own factory, the selling prices is competitive.
3) All of our products have CE certification, ISO9001:2008, RoHS.
4) 80% new materials for production and superior quality.
5) Professional engineer designers.