Related Manuals for Lumiax Win-NBT Series
Summary of Contents for Lumiax Win-NBT Series
- Page 1 Lumiax Magic your solar life Win-NBT series Solar Charge Controller 12V/300W User Manual User Manual_Win-NBT series_ME CE, Rohs, ISO9001:2015 Subject to change without notice!
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Page 2: Table Of Contents
Contents Safety instructions and waiver of liability ........................2 Safety Instructions 1.2 Liability Exclusion Pruduct Overview ..................................3 3. PWM Technology ..................................3 3.1 PWM Introduction 3.2 Four Charging Stages................................4 3.3 Charging Voltage..................................5 4. Optional Component................................5 Dimensions ...............................6 6 Structure ..............................6 Installation ...............................7 7.1 Installation Notes 7.2 Mounting Location Requirements... -
Page 3: Safety Instructions
Dear Clients, Thanks for selecting the Win-NBT series solar controller. Please take the time to read this user manual, this will help you to make full use of many advantages the controller can provide your solar system. This manual gives important recommendations for installing and using and so on. Read it carefully in your own interest and pay attention to the safety recommendations in it please. -
Page 4: Pruduct Overview
2, Over view Win-NBT series solar controller is a fully automatic battery charger which converts power from photovoltaic(PV) array to a regulated battery voltage, widely used in yacht, RV household solar energy system and other fields. It comes with a number of outstanding features, such as:... -
Page 5: Four Charging Stages
3.2 Four Charging Stages Win-NBT series controller has a 4-stage battery charging algorithm for rapid, efficient, and safe battery U(V) Equalize Charge Equalization Boost Float Night Fast Boost Float Night Charge Charge Charge TIME Fast Charge In this stage, the battery voltage has not yet reached boost voltage and 100% of available solar power is used to recharge the battery. -
Page 6: Charging Voltage
Conditions for entering the equalization charging stage: If the battery voltage discharge below 12.1V or without equalization charging stage for 30 days. 4, Optional Component The Win-NBT series solar controller is shipped with a temperature sensor of length 80mm. If you need other components you need to purchase separately. Temperature Sensor Measures the temperature at the batter y and uses this data for ver y accurate temperature compensation. -
Page 7: Dimensions
5, Dimensions(mm) Φ4 6, Structure ① ①Backlit LCD —Display system operating information ②Solar panel indicator —Indicating the working state of ② ⑤ solar panel ③ ③Battery indicator —Indicating the working state of battery ④Key: Set and view the operating ④ parameters ⑤Battery capacity indicator —Display current capacity of... -
Page 8: Installation Notes
7, Installation CAUTION: Please read all instructions and precautions in the manual before installing! It is recommended to remove the acrylic protective film covering the LCD screen before installation. 7.1 Installation Notes ⑴The solar charge controller may only be used in PV systems in accordance with this user manual and the specifications of other modules manufacturers. -
Page 9: Connection
7.3 Connection Solar PV modules create current whenever light strikes them. The current created varies with the light intensity, but even in the case of low levels of light, full voltage is given by the modules. So, protect the solar modules from incident light during installation. Never touch uninsulated cable ends, use only insulated tools, and make sure that the wire diameter is in accordance with the expected currents of solar charge controller. -
Page 10: Lcd Display
8, Operation 8.1 LCD Display 8.1.1 Status Description Icon Status Daytime Batter y connected Batter y capacity Batter y voltage Charging current Temperature Batter y state of charge(in %) The total charge ampere hours Batter y type Bluetooth function Bluetooth connected Setting icon(Not used) Fault indication, see 8.1.2 The total charge ampere hours are off after power failure。... -
Page 11: Fault Indication
8.2.3 lect ing batter y type The Win-NBT series solar charge controller provides 7 battery types for selection: Lithium-ion, LiFePO4, LTO, Gel, AGM, WET, and Calcium Battery. Short press the key to go into battery selection mode. Press the key until the desired battery is displayed. -
Page 12: Bluetooth
8.3 Bluetooth If the solar charge controller has this icon , it means that the controller has Bluetooth communication function If the Android phone is connected successfully, this icon will be displayed. AGM, GEL, Liquid and Lithium four battery types can be set via Bluetooth mobile phone APP, and the charge voltage can be set. -
Page 13: Led Display
8.4 LED Display Soc4 Solar LED Soc3 Batter y Capacity LED Soc2 Batter y LED Soc1 Function Status Solar panel is correctly connected, but not charged Solar LED (Red) Flash(0.2/0.2s) Charging Night Batter y is normal Batter y LED Blue) Over temperature Flash(0.2s/0.2s) Soc1 Flash(0.2s/0.2s, Red) -
Page 14: Protection
9.2 Protection Protection Description When the charging current of the PV array exceeds the PV Over Current controller ’s rated current, it will be charged at the rated current. When PV short circuit occurs, the controller will stop charging. PV Short Circuit Remove it to start normal operation. -
Page 15: Electrical Parameters
10, Technical Data 10.1 Electrical Parameters Item Win300-NBT System Voltage 300W Max Charging Power Max volt on Bat. Terminal Max volt on PV Terminal Temp. Compensation -4.17mV/K per cell (Boost, Equalization)， -3.33mV/K per cell (Float) Self consumption <10mA Communication Bluetooth Grounding Common Negative Dimensions... -
Page 16: Charging Parameters
10.2 Charging Parameters 10.2.1 Default batter y Parameters Battery Type Calcium LiFePO4 Li-ion Fast Voltage 9.0V~14.0V, Current = Rated Charge Current Boost Voltage 14.4V 14.1V 14.7V 14.9V 14.4V 12.6V 14.0V Equalization Voltage 15.0V 15.0V Float Voltage 13.6V 13.6V 13.6V 13.6V Under Voltage Recharging 12.5V 12.5V... - Page 17 Lumiax Magic your solar life! Qingdao Skywise Technology Co., Ltd. NO.192, Zhuzhou Road, Qingdao Tel:0086-532-80776031 Fax: 0086-532-80776757 E-mail: Solar@lumiax.com website: www.lumiax.cn...
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