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Small Size Low Cost 30A 48V Solar Charger Controller (JN-R-30A)

China Small Size Low Cost 30A 48V Solar Charger Controller (JN-R-30A), Find details about China 48V Charge Controller, Residential Solar Energy from Small Size Low Cost 30A 48V Solar Charger Controller (JN-R-30A)

Model NO.
JN-R-30A
PV Panel Maximum Voltage
22V/44V/88V
Charging Line Voltage Drop
0.7V
Discharge Line Voltage Drop
0.2V
Static Loss
0.2W
Communication Interface
RS232 to USB WiFi GPRS
USB Output
0.5A/5V
Over Temperature Protection
Full Currrent Below 75
LCD Temperature Range
-20---+75
Working Environment
-20---+50
Protection Level
IP30
Terminal Block
10
Net Wright
1.5kg
Lower Limit
-8mv/ºC/2V
Trademark
JNGE
Transport Package
Standard Carton Package
Specification
166*100*51Mmm
Origin
China
HS Code
9032899090
Model NO.
JN-R-30A
PV Panel Maximum Voltage
22V/44V/88V
Charging Line Voltage Drop
0.7V
Discharge Line Voltage Drop
0.2V
Static Loss
0.2W
Communication Interface
RS232 to USB WiFi GPRS
USB Output
0.5A/5V
Over Temperature Protection
Full Currrent Below 75
LCD Temperature Range
-20---+75
Working Environment
-20---+50
Protection Level
IP30
Terminal Block
10
Net Wright
1.5kg
Lower Limit
-8mv/ºC/2V
Trademark
JNGE
Transport Package
Standard Carton Package
Specification
166*100*51Mmm
Origin
China
HS Code
9032899090
Small Size Low Cost 30A 48V Solar Charger Controller (JN-R-30A)
Electrical parameter
itemJN-K(12V/24V/48V)JN-R(12V/24V/48V)
Rated voltage12V/24Vauto,48V
Battery max voltage15V/30V/60V
Solar panel max voltage22V/44V/88V
Rated charging current10A20A30A40A50A60A
Charging line voltage drop≤0.7V
Discharging line voltage drop≤0.2V
Static loss0.2W
communicationRS232/RJ45 Interface
USB output0.5A/5V
Over-temperature protectionBelow 75ºC full current,75ºC-90ºC half current,     above 90ºC off charge
Working environment parameters
LCD display temperature-20ºC-75ºC
Working environment temperature-20ºC-50ºC
Storage temperature-30ºC-70ºC
Protection levelIP30
Mechanical parameters
Wire terminal(²)2.5610101616
Size L*W*H(mm)153*94*46.5207.5*129*69.5
Net weight(kg)0.350.380.401.301.351.40
Battery voltage parameters
(Battery voltage parameters are based on 25ºC/12V system,24V system X2,48V systemX4)

Battery parameters
Battery type		Colloid lead acid batterySealed lead acid batteryLithium iron phosphate batteryManganate
lithium battery		User
definition
Over-charge disconnect voltage (V)15.515.513.214.413-16
Overvoltage recovery voltage (V)14.815.012.614.013-16
Equilibrium charge voltage (V)14.614.612.413.813-15
Enhance charge voltage(V)14.214.412.213.613-15
Floating charge voltage(V)13.613.812.013.212-14
Under-voltage recovery voltage(V)12.612.811.512.611-13
Under-voltage shut down voltage(V)10.810.89.610.59-11
Equilibrium charge duration(min)--12012012060-180
Enhance charge duration(min)12012012012060-180
Light control voltage parameters

Light control turn on voltage		Max10V
Min6V
Default8V

Light control turn off voltage		Max8V
Min2V
Default4V
Battery temperature compensation parameters
 Temperature compensation parametersMax0mVºC2V
Min-8mVºC2V
Default-4mV ºC 2V (based on 25ºC)
Equilibrium, enhance, floating, enhance recovery voltage, low voltage disconnect recovery voltage, under voltage alarm recovery voltage, under voltage alarm voltage, low voltage disconnect voltage's temperature compensation parameters are the same


The parameters should in the normal range and It is necessary to follow the following logic while the user to set the parameters of the battery charging and discharging :

 The overvoltage shutdown voltage> overvoltage disconnect recovery voltage >equilibrium voltage > lifting voltage >floating voltage>under voltage recovery voltage >under voltage shutdown voltage

JN-K series controller installation schematic diagram

Small Size Low Cost 30A 48V Solar Charger Controller (JN-R-30A)Small Size Low Cost 30A 48V Solar Charger Controller (JN-R-30A)


the appearance structure of JN-R series controller


Small Size Low Cost 30A 48V Solar Charger Controller (JN-R-30A)

About Anhui JNGE Power Co.,Ltd
  • ISO Certificated Enterprise,National high-tech enterprise,won thirty intellectual property patent certification
  • CE & RoHs certifiation for oversea market.
  • More than 200 working staff, have a complete set of R&D, Production,sales and service system. 
  • 14 Solar engineers to gurantee the high performance of the product to keep pace with the world's first class

 

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