| After-sales Service: | Customized Services |
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| Warranty: | 1 Years |
| Condition: | New |
| 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
Audited Supplier
Off Grid ALL-IN-ONE Storage System
LNS-3K5020-SD LNS-5K8020-SD
Product Features:
*Compatible with various batteries,perfect protection function & strong environmental adaptability
*Wide DC input voltage range design
*Fully digital voltage and current double closed-loop control, advanced SPWM technology, output pure sine wave
*With two output modes of mains power bypass and inverter output, with UPS function
*Full power UPS function, staged SOC design
*Charging mode optional: utility/ solar power priority, solar charging, hybrid charging
*With power saving mode function, reduce no-load loss
*integrated design, Built-in controller, inverter, battery and BMS
*With lithium-ion battery activation function, support lead acid battery, colloid battery
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Model |
LNS-3K5020-SD |
LNS-5K8020-SD |
|
AC Input (Bypass) |
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Rated Voltage [V] |
220 |
|
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Input Voltage Range [V] |
(185~280) ±2% |
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Input Power Range [Hz] |
47~55(50)/57~65(60) |
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Overload Current [A] |
40 |
|
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Max. Charging Current By Bypass [A] |
20 |
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Battery Input (Built-in) |
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Battery Type |
Lithium |
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Rated Input Voltage [V] |
48 |
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Input Voltage Range [V] |
45~60 |
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No Load Loss [A] |
<1 |
|
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Stored Electric Energy [kWh] |
5.12 |
10.24 |
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PV Input Data |
|
|
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Max. Input Power [W] |
2800 |
4500 |
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Input Voltage Range [V] |
60~145 |
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Recommended PV String Voltage [V] |
105 |
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Charging mode |
MPPT |
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Number Of MPPTs |
1 |
1+1 |
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Max. Charging Current By PV [A] |
50 |
40+40 |
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Inverter Output Data |
|
|
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Rated Input Power [VA] |
3000 |
5000 |
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Peak Output Power [kVA] |
5000 |
8000 |
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Output Voltage [V] |
220±5% |
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Output Power [Hz] |
50/60±1% |
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Output Waveform |
Sine Wave |
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No Load Loss |
<3% (Rated power) |
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THDi |
<3% |
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Peak Efficiency |
>90% |
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Overload Protection |
"120%: turn off output in 1 minute,150%: turn off output in 10 seconds" |
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Other Data |
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Temperature Range [ºC] |
-20~+45 |
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Relative Humidity |
5%~95% (non-condensing) |
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Ingress Protection |
IP20 |
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Altitude [m] |
≤5000 (>1000 derating) |
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Noise [dB] |
≤55 |
|
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Cooling Method |
Smart fan cooling |
|
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Isolation Method |
High Frequency Isolation |
|
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Display |
LCD+LED |
|
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Communication Method |
RS485-RTU |
|
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Dimensions (W*D*H) [mm] |
600*550*720 (U-Box:482*462*133) |
600*550*920 (U-Box:482*462*133) |
|
Weight [kg] |
75 (U-Box:15) |
120 (U-Box:15) |
Suppliers with verified business licenses
Audited Supplier 
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