Features
1.The maximum efficiency of the inverter can reach 98.00%
2.MPPT efficiency >99.5%
3.Non-fan design
4.KLNE products have already acquired many international certifications including CE, TUV, VDE (Germany) and AS4777 / AS3100 for the Australian market.
5.Internal GFCI device
6.Built-in leakage current protection device
7.IP65 protection
8.Transformer-less design
9.Optional DC switch
10.RS232 & RS485 communication
11.Meets RoHS
12.Designed for hanging with simple and easy installation
Specifications
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Specifications
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Sunteams 4000
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|
Input data
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Max.DC power
|
4540W
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|
Max.DC voltage
|
550V
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|
System start-up voltage
|
150V
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PV voltage range MPPT
|
250V-530V
|
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Max.input current
|
19A
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|
DC voltage ripple
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< 5%
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|
Number of MPP trackers
|
1
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Max.number of strings
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4
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Output data
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|
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Nominal AC output
|
4000W
|
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Max.AC power
|
4400W
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|
Max.output current
|
20A
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THD of AC current
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< 3%
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|
Grid voltage range
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220V-240V
|
|
Grid frequency range
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50Hz/60Hz
|
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power factor(cos φ)
|
1
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Number of feed-in phases
|
single-phase
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Efficiency
|
|
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Max.efficiency
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98.00%
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|
Euro ETA
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97.50%
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Device protection
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|
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Reverse polarity protection
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short-circuit diode
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DC switch
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optional
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Short-circuit proof
|
Yes
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Ground fault monitoring
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Yes
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Grid monitoring
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Yes
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Ground fault current detection
|
optional
|
|
General data
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|
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Dimensions(height x width x depth)
|
457/368/195
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Weight
|
20kg
|
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Ambient temperature
|
-25 C° to +60 C°
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Noise development
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<30 dB(A)
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|
Power Consumption
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Night - 0W
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|
Topological structure
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transformerless
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Cooling
|
free convection
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IP degree of protection
|
IP65
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Feature
|
|
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DC connections
|
MC4
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AC connections
|
plug connector
|
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Display
|
LCD/LED
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Accessory interfaces
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RS485/RS232
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Standard warranty
|
5 years
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|
Certificates
|
CE/VDE/TUV/AS
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