JN-R Series 30amp 40amp 50amp 60amp 12v 24v 48v Auto Solar Charge Controller LCD Displaying
Solar Controller transform the solar energy into electricity power through the solar panel and stores,is widely used in mobile communication base stations,microwave stations,but also provide power supply for the pastoral areas,border,island units,and mobile occasions and so on.
Features:
1. Common cathode circuit design makes the system more stable and reliable.
2. Support RS232 communication for PC monitor, more intelligent.(for option)
3. Excellent EMC design.
4. LCD display with USB charger
5. Strong data storage, storage time can be up to 10 years.
6. Multi-protection and temperature control
7. Japan imported MOSFET with better performance and more durable.
| Electrical parameter |
| item |
JN-K(12V/24V/48V) |
JN-R(12V/24V/48V) |
| Rated voltage |
12V/24Vauto,48V |
| Battery max voltage |
15V/30V/60V |
| Solar panel max voltage |
22V/44V/88V |
| Rated charging current |
10A |
20A |
30A |
40A |
50A |
60A |
| Charging line voltage drop |
≤0.7V |
| Discharging line voltage drop |
≤0.2V |
| Static loss |
0.2W |
| communication |
RS232/RJ45 Interface |
| USB output |
0.5A/5V |
| Over-temperature protection |
Below 75℃ full current,75℃-90℃ half current, above 90℃ off charge |
| Working environment parameters |
| LCD display temperature |
-20℃-75℃ |
| Working environment temperature |
-20℃-50℃ |
| Storage temperature |
-30℃-70℃ |
| Protection level |
IP30 |
| Mechanical parameters |
| Wire terminal(㎜²) |
2.5 |
6 |
10 |
10 |
16 |
16 |
| Size L*W*H(mm) |
153*94*46.5 |
207.5*129*69.5 |
| Net weight(kg) |
0.35 |
0.38 |
0.40 |
1.30 |
1.35 |
1.40 |
|
Battery voltage parameters
(Battery voltage parameters are based on 25℃/12V system,24V system X2,48V systemX4)
|
|
Battery parameters
Battery type
|
Colloid lead acid battery |
Sealed lead acid battery |
Lithium iron phosphate battery |
Manganate
lithium battery
|
User
definition
|
| Over-charge disconnect voltage (V) |
15.5 |
15.5 |
13.2 |
14.4 |
13-16 |
| Overvoltage recovery voltage (V) |
14.8 |
15.0 |
12.6 |
14.0 |
13-16 |
| Equilibrium charge voltage (V) |
14.6 |
14.6 |
12.4 |
13.8 |
13-15 |
| Enhance charge voltage(V) |
14.2 |
14.4 |
12.2 |
13.6 |
13-15 |
| Floating charge voltage(V) |
13.6 |
13.8 |
12.0 |
13.2 |
12-14 |
| Under-voltage recovery voltage(V) |
12.6 |
12.8 |
11.5 |
12.6 |
11-13 |
| Under-voltage shut down voltage(V) |
10.8 |
10.8 |
9.6 |
10.5 |
9-11 |
| Equilibrium charge duration(min) |
—— |
120 |
120 |
120 |
60-180 |
| Enhance charge duration(min) |
120 |
120 |
120 |
120 |
60-180 |
|
Product Advantages:
1. 12V 24V 48V system voltage auto identify.
2. MPPT charging efficiency more than 99.5%.
3. Fanless design with no nosie and free maintainless
4. With RS485 communication interface,more intelligent.
5. Support data storage, storage time can be up to 10 years.
6. Synchronous rectification technology.
7. Dual peaks and multi-peak tracking technology.
8.Japan imported power kits with better performance and more durable.
9. Common cathode circuit design makes the system more stable and reliable.
10. Support for parallel conenction, 99 sets max.
11.Super heat sink and fanless design with no nosie and free maintenance-free.
Product Parameters:
| Parameters Name |
The parameter values (and adjustable range) |
Default values |
| Current |
10A |
20A |
30A |
40A |
|
| System Voltage |
12V,24V,48V |
|
| Photovoltaic max input voltage |
20V～100V(12V system Voltage)
40V～150V(suggest lower than 145V)(24Vsystem Voltage)
80V～150V(suggest lower than 145V)(48Vsystem Voltage)
|
|
| Rated working current |
10A |
20A |
30A |
40A |
|
| Photovoltaic max input power |
120W/12V
240W/24V
480W/48V
|
240W/12V
480W/24V
960W/48V
|
360W/12V
720W/24V
1440W/48V
|
480W/12V
960W/24V
1920W/48V
|
|
| Output Rated Current |
10A |
15A |
20A |
20A |
|
| 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 |
| Equalizing charge voltage |
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 |
| voltage |
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 |
| Equalizing charge time |
1/2/3 hour |
1H |
| Boost charge time |
1/2/3 hour |
1H |
| Device address |
1～99 |
6 |
| Light control OPEN voltage |
5～11V |
5 |
| Light control CLOSE voltage |
5～11V |
6 |
|
Light control
time delay
|
10min |
|
| 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 |
2.15kg |
|
| Size |
185*193*80mm(20～30A) |
|
|
