isolarparts
Jixiao@MPPT Controllers -JX220701--60A
JX4860 controller is advanced maximum power point tracking (MPPT) charging technology for off-grid photovoltaic systems.it is mainly used in the field of security monitoring, RV, and household system, etc.
Feature
1. The advanced dual-peak or multi-peak tracking technology: When the solar panel is shadowed or part of the it breaks down, there will be multiple peaks of the I-V curve. The controller is still able to accurately track the maximum power point.
2. The maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems. The charging efficiency is 15% to 20% higher than the conventional PWM method.
3. A combination of multiple tracking algorithms enables accurate tracking of the optimum working point of the I-V curve in extremely short time.
4. MPPT tracking efficiency is up to 99.9%.
5.TVS lightening protection.
Jixiao@MPPT Controllers -JX4860 Specification
Model |
JX220701 |
System voltage |
12V/24V/36V/48V Auto |
No-load loss |
0.7 W to 1.2W |
Battery voltage |
9V to 70V |
Max. solar input voltage |
150V (25°C), 145V (-25°C) |
Max. power point voltage range |
Battery voltage +2V to 120V |
Rated charging current |
60A |
Rated load current |
20A |
Max. capacitive load capacity |
10000uF |
Max. photovoltaic system input power |
800W/12V; 1600W/24V; 2400W/36V; 3200W/48V |
Conversion efficiency |
≤ 98% |
MPPT tracking efficiency |
> 99% |
Temperature compensation factor |
-3mv/°C/2V (default) |
Operating temperature |
-35°C to +45°C |
Waterproof level |
IP32 |
Weight |
3.6kg |
Communication method |
RS232 RS485 |
Altitude |
≤ 3000m |
Product dimensions |
285*205*93mm |