After-sales Service: | Support |
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Warranty: | 12 |
Nature of Source Flow: | Passive inverter |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Output Type | Single |
Type | DC/AC Inverters |
Inverter Efficiency | 90% |
Place of Origin | Guangdong, China |
Brand Name | GENU POWER |
Model Number | DNK-7kW |
Input Voltage | 48VDC |
Output Voltage | 220vac give or take 5% |
Output Current | 31.8-430.4A |
Output Frequency | 50Hz/60Hz give or take 5% |
Size | 735X450X210mm |
Certificate | CE/Rohs/iso9000 |
Warranty | 1 year |
Weight | 46.2KG |
Product name | solar inverter 7KW |
Inverter type | Low Frequency solar Inverter |
Protection | Overload |
Output waveform | Pure Sine Wave Output |
Rated power | 7KW |
Communication | RS485/WiFi (optional) |
MPPT Efficiency | ≥96.5% |
Frequency | 50Hz/60Hz give or take 5% |
Battery type | Lead Acid \ Lithium |
OEM | Accept OEM |
DNK series
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Model
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1k
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1.5k
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2k
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3k
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5k
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6k
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7k
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Rated power
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1kW
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1.5kW
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2kW
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3kW
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5kW
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6kW
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7kW
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Battery
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Battery voltage
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12VDC/24VDC
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24VDC/48VDC
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48VDC
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48VDC
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Over discharge protection voltage |
10.5VDC/21VDC (Default) |
21VDC/42VDC (Default) |
42VDC (Default) |
42VDC
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Battery type
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Lead acid or lithium battery
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Mains power input |
Phase
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Single phase+G
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Input voltage
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AC220V/230V±15%
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Frequency
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50Hz/60Hz±5%
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Mains charging current |
15A(Max),30A(Max)
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MPPT controller |
Input the number of photovoltaic panels |
1
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Input voltage range |
DC18~120V /DC36~120V |
DC36~230V /DC60~230V |
DC60~230V
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DC60~230V
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Recommended operating voltage |
72Vdc
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72Vdc
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108Vdc
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108Vdc
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144Vdc
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144Vdc
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108~144Vdc
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Maximum open circuit voltage |
180Vdc
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180Vdc
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180Vdc
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230Vdc
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230Vdc
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230Vdc
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230Vdc
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Rated current
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40A
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60A/80A
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60A/80A
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80A
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Equalizing charging voltage |
14.2V/12V;28.4V/24V;56.8V/48V
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Constant charging voltage |
14V/12V;28V/24V;56V/48V
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Float charging voltage |
13.5V/12V;27V/24V;54V/48V
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Efficiency
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≥96.5%
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Inverter output |
AC output voltage
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220Vac/230Vac:±5%
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Output frequency
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50Hz/60Hz:±1%
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Output waveform
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Pure sine wave
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Inverter efficiency
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>90%
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Overload capacity
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101%~120%/30s;>125%300ms;
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Protection function |
Battery overvoltage protection,battery undervoltage protection, overload protection, short circuitprotection, over temperature protection |
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Switching time
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10ms
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Isolation mode
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Power frequency transformer
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Overall performance |
Operating temperature
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0~40ºC
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Storage temperature
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-40~+70ºC
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Relative humidity
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0~90%(non condensing)
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Size(mm)
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425*335*160
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566.5*193*384
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735*450*210
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Package size(mm)
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545*410*275
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620*230*415
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792*460*252
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Net weight(KG)
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13
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15.6
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19
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24.2/29.5
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35.5
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41.5
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46.2
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Gross weight(KG)
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14.3
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17
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22
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27.2/31.5
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38.5
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44.5
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45.8
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Suppliers with verified business licenses