Model Sunteams 2800
The Kinglong Sunteams series small grid-connected inverter works in the 1KW-5KW power range and is mainly applied in a small home grid-connected PV power generation system
Features
1.The maximum efficiency of the inverter can reach 96.50%
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 2800
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Input data
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Max.DC power
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3160W
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Max.DC voltage
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500V
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System start-up voltage
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150V
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PV voltage range MPPT
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250V-480V
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Max.input current
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13A
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DC voltage ripple
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< 5%
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Number of MPP trackers
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1
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Max.number of strings
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2
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Output data
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Nominal AC output
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2800W
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Max.AC power
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3000W
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Max.output current
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14A
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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
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Grid frequency range
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50Hz/60Hz
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power factor(cos φ)
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1
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Number of feed-in phases
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single-phase
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Efficiency
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Max.efficiency
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96.50%
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Euro ETA
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95.50%
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Device protection
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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
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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
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optional
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General data
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Dimensions(height x width x depth)
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415/376/125
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Weight
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14.1kg
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Ambient temperature
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-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
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free convection
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IP degree of protection
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IP65
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Feature
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DC connections
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MC4
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AC connections
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plug connector
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Display
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LCD/LED
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Accessory interfaces
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RS485/RS232
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Standard warranty
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5 years
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Certificates
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CE/VDE/TUV/AS
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