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Intelligent Intelligent Solar Solar Charge Charge Controller Controller Intelligent Intelligent Solar Solar Charge Charge Controller Controller User User’ ’ ’ ’ s s s s Manual Manual User Manual User Manual Please Please read read this this manual manual carefully carefully before before...
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1. 1. 1. 1. Product Product Product Product Introduction Introduction Introduction Introduction NV series controller is a kind of intelligent, multi-purpose solar charge and discharge controller. The family use the fixed LCD display, with a very friendly interface; various control parameters can be flexibly set, fully meet your various application requirements.
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2. 2. 2. 2. Installation Installation Installation Installation Install Install Install Install: Ready tools and cables. Encourage you to matching the right cables. Ensure that the current density <4mm² that is conductive to reducing the line voltage drop. Recommended: 30A with 10mm² cable. Check weather the installation sites compliance with the relevant safety requirements.
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wrong temperature compensation.) If you have remote monitoring and control function, please insert one end of the included communication wire on the right of the controller (communication port), the other end to connect to the host computer. Demolition: Demolition: Demolition: Demolition: To prevent accidents, please order the demolition of solar panels, battery and load disconnect with controller.
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shown in (figure 1) : : : : Adjustment of parameters plus buttons. In addition, at the state in the parameter view, long press the button more than 5 seconds, all parameter to restore factory setting. : : : : Adjustment of parameters minus button. In addition, in the main interface, click this button to switch the load.
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(>5seconds,numbers start flashing)To enter the parameter setting interface; set, long press the button set out the parameter interface after long press the button again. (The numbers stops flashing) 3.1 Battery Battery Battery Battery Voltage Voltage Voltage Voltage of of of of View View View View...
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As shown on the right, display the value of charging current from solar panel. 3.5 Load Load Load Load discharging discharging discharging discharging current current current current of of of of View View View View As shown on the right, display the value of discharging current for Loads. View View Accumulated...
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、 that has entered the LVD setup interface, you can use the key to adjust (>5seconds)to exit parameter setting the parameter. After long press the key interface, the controller will save the settings. 3.9 View View View View and and set set the the Low Low Voltage...
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Long press the button (>5seconds)in this interface,numbers start flashing, 、 that has entered the HVD setup interface, you can use the key to adjust the (>5seconds)to exit parameter setting interface, parameter. After long press the key the controller will save the settings. 3.11 3.11 View...
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Screen display as shown in the figure that the battery drops below the LVD protection voltage. The controller has entered the LCD protection state, load circuit has been disconnected. Use the solar panels recharge the battery or charger when the battery voltage reaches LVR voltage, the controller will resume on the load power supply, into the normal working state.
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5. 5. 5. 5. Technical Technical Data Technical Technical Data Data Data Data Data Data Data Data Data Data Data NV-12030D NV-12030D NV-48030 NV-48030 NV-12030D NV-12030D NV-48030 NV-48030 NV-12030D NV-12030D NV-48030 NV-48030 NV-12030D NV-12030D NV-48030 NV-48030 Model Model Model Model...
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≤ ≤ ≤ ≤ load load loss loss ≤ ≤ ≤ ≤ 30mA weight weight No load load loss loss weight weight 360g Model suffix “Z” represent automatic ≤ ≤ ≤ ≤ Loop Loop Loop Loop Voltage Voltage Voltage Voltage Drop Drop Drop Drop...
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