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JNGE Power JND-X Series, User Manual

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JNGE Power JND-X Series User Manual Download Page 6

Anhui JNGE Power Co,. Ltd

Address

：

No.99 Yonghe Road, High-Tech Zone, Hefei City Anhui Province, China Mainland

Tel

：

0551-65372576

http://www.hfjnge.com

- 5 -

2.2 Product Introduction

2.2.1 Appearance

Figure

2-1 JND-X controller appearance

Table 2-1 JND-X appearance information

NO.

Name

Function

Explain

1

L+

Connect dc load positive pole

The battery provides energy to the

external dc load through the controller

2

L-

Connect dc load negative pole

3

S1+

Connect the positive pole of pv

array 1

PV array main input (pv array wiring

priority main access)

4

S1-

Connect the negative pole of pv

array 1

5

S2+

Connect the positive pole of pv

array 2

Photovoltaic array auxiliary input

6

S2-

Connect the negative pole of pv

array 2

7

B+

Connect the battery positive

electrode

Battery terminal

8

B-

Connect the battery negative

electrode

9

PE

Connect ground

Controller safe ground

10

RS485

Communication port

Realize the upper computer, WIFI

and GPRS communication monitoring

11

Circuit

breaker

Battery switch

Controller starts and works normally

12

Display

Display screen and buttons

Display and set various parameter

information of the controller

Summary of Contents for JND-X Series

Page 1: ...Tel 0551 65372576 http www hfjnge com JND X Series New Type Solar Charge Controller User Manual Regular technical parameters check parameter list for details System rated voltage 12V 24V 48V 96V 110V 120V 192V 220V 240V VDC Rated charging current 50A 100A 150A 200A Rated discharging current 50A customizable ...

Page 2: ...arance 5 2 2 2 Product Size 6 Three Installation Instruction 6 3 1 Notes 6 3 2 Installation 7 3 3 Connect wires 8 3 4 Photovoltaic array requirements 9 3 5 Cable type selection requirements 10 Four Operation Instruction 10 4 1 Indicator light 10 4 2 Button 11 4 3 LCD display screen 11 4 4 Set Operation 13 Five Trouble Remove and System Maintenance 13 5 1 Protection Function 13 5 2 Trouble Remove 1...

Page 3: ...pment In order to avoid casualties and damage to the equipment the operation and maintenance should strictly follow all the following safety information tips such as danger warning and attention 1 2 Safe Notice Warning JND X solar controller all installation operations must be performed by professional technicians The professional technical personnel must go through the special training read the m...

Page 4: ...llation environment of jnd x controller will affect machine performance and may cause machine damage Do not install the jnd x controller in flammable or explosive places or storage places for flammable or explosive materials Do not install the JND X controller in an explosive location Do not install the JND X controller where lightning strikes may occur Do not install the JND X controller in a pla...

Page 5: ...esign and air cooling control 3 Efficient PWM charging mode 4 The load output is controllable which enhances the security and stability of the system 5 The charging and discharging parameters of the battery can be set to enhance the flexibility of the system 6 Any combination of photovoltaic modules and battery reverse connection automatic protection function does not damage any device 7 Using spe...

Page 6: ...e pole of pv array 1 PV array main input pv array wiring priority main access 4 S1 Connect the negative pole of pv array 1 5 S2 Connect the positive pole of pv array 2 Photovoltaic array auxiliary input 6 S2 Connect the negative pole of pv array 2 7 B Connect the battery positive electrode Battery terminal 8 B Connect the battery negative electrode 9 PE Connect ground Controller safe ground 10 RS4...

Page 7: ...s 3 Avoid placing metal objects near the battery to prevent short circuit of the battery 4 The battery may produce acidic gas when charging ensuring good ventilation around the environment 5 Please install indoors and outdoors to avoid direct sunlight and rain infiltration 6 Phantom connections and corroded wires can cause excessive heat to melt the insulation layer ignite surrounding materials an...

Page 8: ...h temperature and water prone places and ensure good ventilation around the controller Step 2 Unpacking and checking 1 Check packing for breakage or deformation 2 Unpacking checking one controller one manual one attachment etc 3 Check appearance and accessories of the host are in good condition The above abnormal conditions please contact the company Step 3 fixed controller First install the lug a...

Page 9: ...h default before leaving factory is disconnect Step 2 connect battery Check battery is in normal state install as 3 2 showing during the process please disconnect the air switch for wiring Warning All switches must be disconnected in the process of wiring pay attention to the difference between positive and negative wires The metal part of the cable terminal should not be exposed too long to preve...

Page 10: ...oller will start and the display screen and LED indicator will work Please pay attention to the above information If the controller is not started or the display screen and indicator on the controller are warning please stop the photovoltaic and load switch closing operation refer to chapter 5 for troubleshooting Turn off the photovoltaic switch before turning off other switches Warning Please swi...

Page 11: ...n Figure 4 1 4 1 Indicator light LED indicators on the display panel are ERROR red CHARGE yellow LOAD green from left to right and their functions are defined as shown in the following table Table 4 1 Indicator state definition refer to the table NO Indicator light state define 1 Trouble light ERROR red put out normal operation no fault events 2 normal on faulty event 3 Charging light CHARGE yello...

Page 12: ...e BCV balanced charge ECV ESC exit setting interface key In any parameter setting interface press exit ESC button to exit the setting interface and return to standby interface UP function 1 display parameters page turning function 2 parameter setting plus Function 1 the display rotates between V battery V PV I charge and I Load to display corresponding real time data See figure 4 2 below function ...

Page 13: ...ing current Display the current battery charging current in the data display area I load Discharging current Display the current battery discharge current in the data display area Under Under voltage Set the over discharge voltage of the battery This field flashes when the battery is under voltage Under R Under recover Set the return voltage of battery over discharge OVD Over voltage Set the batte...

Page 14: ...on 1 Restore factory Settings in standby mode press SET and DOWN buttons for 3 seconds at the same time and the system will restore factory Settings 2 ID address modification in standby mode press SET and UP buttons to stay for 3 seconds and display ID in the first two digits of data display area At this time press UP or DOWN to SET system ID 4 4 3 Please refer to the corresponding host computer u...

Page 15: ... battery to prevent the battery from overcharging and damage Night protection At night as the battery voltage is larger than the solar panel module voltage automatic protection prevents the battery voltage from discharging through the solar panel module Equipment overheating protection There is a temperature sensor inside the controller When the temperature is higher than the set value the chargin...

Page 16: ...ttery voltage has not recovered to the set value of overdischarge recovery indicator light does not shine the display screen does not show battery voltage is lower than the equipment starting voltage Use a multimeter to test whether the voltage at both ends of the battery is lower than 7V The battery group needs to be charged by other means to make its battery voltage reach more than 8V Radiator o...

Page 17: ...the failed arrester in time to prevent the controller or even other users equipment from being damaged by lightning Note Electric shock risk Make sure all the power supply of the controller is disconnected before checking or operating accordingly Six Warranty JND X controller comes with a one year free warranty which begins on the date of sale Maintenance procedures before requiring maintenance ch...

Page 18: ...scharge loop voltage drop 0 3V Battery terminal control parameters Temperature 25 Factory default data Rated system voltage 240V 220V 192V 120V 110V 96V 48V 24V 12V Overvoltage disconnect voltage OVD 320V 293V 256V 160V 147V 128V 64V 32V 16V Overvoltage disconnect recovery voltage OVD R 300V 275V 253V 248V 127V 111V 56V 28V 14V Equilibrium voltage ECV 294V 270V 235V 147V 135V 118V 59V 29V 14 7V Bo...

Page 19: ...Anhui JNGE Power Co Ltd Address No 99 Yonghe Road High Tech Zone Hefei City Anhui Province China Mainland Tel 0551 65372576 http www hfjnge com 18 Eight Installation Size Figure 8 1 ...

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