– Double CPU intelligent control technology,performance excellence
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Model:NKM-
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1.5-6KW
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Power Rating(w)
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300
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700
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1500
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3000
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5000
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500
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1000
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2000
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4000
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6000
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Battery
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Rated Voltage(VDC)
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12/24
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12/24/48
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24/48
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48
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Charge Current
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10A MAX
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30A MAX
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Battery Type
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Can be set
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Input  Voltage Range
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73-138 VAC/145-275VAC
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85-138VAC/170-275VAC
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Output Overcharge
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110-120%/30S;>160%/300ms;
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Protection Function
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Battery over-voltage and low-voltage protection, overload protection, short circuit protection, over-temperature protection
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Solar Controller
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MPPT Voltage Range
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12VDC:15V-150VDC;24VDC:30V-150VDC:48VDC:60V ~150VDC
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PV Power
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12VDC-30A(400W);24VDC-30A(800W)
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12VDC-60A(800W;24VDC-60A/1600W);48VDC-60A(3200W)
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Rated Charge Current
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30A(Max)
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60A(Max)
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MPPT Efficiency
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≥99%
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Average Charging Voltage(lead acid battery)
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12V/14.2VDC;24V/28.4VDC;48V/56.8VDC
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Floating Charge Voltage
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12V/13.75VDC;24V/27.5VDC;48V/55VDC
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Operating Ambient Temperature
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-15-+50°C
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Storage Ambient Temperature
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-20-+50℃
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Operating / storage Environment
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0-90% No Condensation
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Dimensions:W*D*H(mm)
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420*321*125
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545*461*170
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Packing size: W*D*H(mm)
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515*380*205
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645*555*260
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Output Voltage Range
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110VAC/220VAC; +5%( Inverter mode)
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Output Frequency
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50/60Hz±1%( Inverter mode)
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Input Frequency
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45-65Hz
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Output Wave
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Pure Sine Wave
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MPPT Efficiency
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≥99%
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Output Frequency
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>85%(80% Resistive load)
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Output Change Time
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＜10ms(Typical load)
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Q1 :What is the warranty of your products?
A:Quality warranty for 12 months; parts will be shipped free during warranty period.
Q2:Can you do OEM?
A:Yes,we can offer OEM service.
Q3 :What is your delivery time?
A:Within 5 days after receive advance payment.
Q4: What minimum order do you require?
A:1 piece
Q5 :Why choose us?
1)All of our products have CE certification,ISO 9001:2008,RoHS.
2)We have our own factory,the selling prices is competitive.
3)Prompt delivery and good after-sale services.
4)80% new materials for production and superior quality.
5)professional engineer designers.
Remark: Concurrently engaged in relative solar power system products such as solar panel, solar controller, Inverter gel battery,
sealed lead acid battery, Combiner box, etc
All products purchased by our company will be efficient, the best quality and satisfied after-sale service!
Snadi with 10 of R&D engineers average 18 years’ experience
OEM services | Warranties of up to 3 years | 10- to 15-day lead time
Warmly welcome to visit us.
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