Extruded big aluminum heatsink dissipates heat quickly and take the latest shared-one-cathode circuit design. The system voltage is 12v 24v 48v auto work. The controller choose MPPT charging, the efficiency is above 99.8%. Optional WIFI/ GPRS /PC host computer monitor, intelligent humanized control.
Communication :
WIFI/GPRS/Ethernet for optionalDisplay :
LCDPV max. input current :
60APV max. power :
2880WPV max. input voltage :
150VBattery Sytem Voltage :
12/24/48V autoCharge mode :
MPPT chargeApplication :
Off-grid solar systemBrand Name :
JNGEJN-MPPT-B series MPPT solar charge controller
Features:
1.12V 24V 48V system voltage auto identify.
2. MPPT charging efficiency more than 99.5%.
3. Support Wifi/GPRS/RS485 monitor, more intelligent and convenient.
4. Strong data storage, storage time can be up to 10 years.
5. Synchronous rectification technology, ensure higher conversion efficiency under small power charging condition.
6. Dual peaks and multi-peak tracking technology.
7. Extruded aluminum heat-sink dissipates heat quickly, maintenance-free and low power consumption.
8. Shared-one cathode circuit design makes the system more stable and reliable.
9. Support for parallel connection, 99 sets max.
Parameters:
Parameters Name
The parameter values (and adjustable range)
Default values
Current
30A
40A
50A
60A
System Voltage
12V、24V、48V
Photovoltaic
max input voltage
100V (12V system
Voltage)
150V（suggest lower than 145V）(24Vsystem
Voltage)
150V（suggest lower than 145V）(48Vsystem
Voltage)
Rated working current
30A
40A
50A
60A
Photovoltaic max input power
400W/12V
800W/24V
1600W/48V
500W/12V
1000W/24V
1500W/48V
600W/12V
1200W/24V
2400W/48V
800W/12V
1600W/24V
3200W/48V
MPPT efficiency
﹥99.5%
Conversion
efficiency
﹥96%
Over voltage (over charge)
16～17V，×nV
16V,×nV
Over voltage recovery
15～15.5V, ×nV
15V,×nV
Charging limit voltage
15.5～16V, ×nV
15.5V,×nV
15～15.5V, ×nV
15.2V,×nV
Boost charge voltage
14～15V, ×nV
14.4V,×nV
Boost charge recovery
12.3～13.5V，×nV
13.2V,×nV
13.2～14.0，×nV
13.8V,×nV
Over discharge voltage
9.8～11.8V，×nV
10.8V,×nV
Over discharge recovery
12.0～13.0V，×nV
12.6V,×nV
1/2/3 hour
1H
Boost charge time
1/2/3 hour
1H
Device address
1～99
6
Light control OPEN voltage
1～5V
5
Light control CLOSE voltage
5～11V
6
Light control
time delay
10 min
Temperature compensation
0～4
4
Over temperature protection
When the temperature reaches 75 ℃ charging current is limited to half
of the rated current, When the temperature reaches 90 ℃ charging and load are shut off
Working temperature
-20℃～50℃
Storage temperature
-40℃～80℃
Humidity
10% ～ 90% Non-condensate
Weight
6.55kg
Size
280*225*114mm
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