Feature
1. Small solar system controller, 12V, 24V automatic recognition. Built-in over current/short circuit protection, reverse protection. Double MOS anti backflow circuit, ultra low calorific value are automatic recovery, no damage to the controller.
2. The MPK2 controller features easy installation, automatic recognition of MPPT, multiple protection for charging, and optical time-control and performance chips.
3. Within LCD color screen, to ensure that one button to complete the operation, the battery is full of automatic disconnect, can achieve automatic memory data storage.
4. Suitable for solar power system, smart home, solar charger, solar monitoring system solar light box, solar billboard, solar warning light, etc.
5. This controller has light control time control function, can be controlled by sunlight, time discharge.
6. With high-power multiphase MPPT charging module, high stability, charging efficiency up to 97%, multi-stage charging controller mode, control parameters can be set.
7. The controller adopts the LCD LCD screen setting, the display timing setting corresponds to the LCD display -, clear and intuitive at the same time, one-button operation can complete the setting.
8. With thickened heat dissipation backplane material, improve heat dissipation performance MOS tube close to the heat dissipation plate design, can operate normally in 60 degrees environment temperature.
9. The shell is made of ABS engineering plastic, which has the characteristics of high strength impact resistance, high ignition point, corrosion resistance, fast effect and high service life and peace of mind.
10. Using large section, large spacing of the connection port, can be installed in the 6MM wire, wire spacing 95MM increase insulation performance and installation reliability, effectively reduce circuit voltage drop, reduce loss.
Product Paraments
Model Number | MPK2-40 | MPK2-60 | MPK2-80 | MPK2-100 | ||
INOUT | ||||||
Maximum PV open circuit voltage | 150V (at the lowest temperature) ,138V (at a standard temperature of 25°) | |||||
Minimum PV voltage | 20V/40V/60V/80V | |||||
Rated Charge Current | 30V | 40V | 50V | 60V | 80V | 100V |
PV maximum input power 12V | 390W | 520W | 650W | 780W | 1040W | 1300W |
PV maximum input power 24V | 780W | 1040W | 1300W | 1560W | 2080W | 2600W |
PV maximum input power 36V | 1170W | 1560W | 1950W | 2340W | 3120W | 3900W |
PV maximum input power 48V | 1560W | 2080W | 2600W | 3120W | 4160W | 5200W |
OUTPUT | ||||||
System voltage | 12V/24V/36V/48VAuto | |||||
Rated Discharge Current | 20A | 30A | 40A | 50A | ||
Own consumption | <35mA(48V) | |||||
MPPT highest accuracy | 99% | |||||
Maximum charging efficiency | 97% | |||||
Charging control mode | Multi-stage(MPPT, Absorption, Float,Equalization, CV) | |||||
Float charge | 13.8V/27.6V/41.4V/55.2V | |||||
Absorption charge | 14.4V/28.8V/43.2V/57.6V | |||||
Equalization charge | 14.6V/29.2V/43.8V/58.4V | |||||
Load disconnection(LVD) | 10.8V/21.6V/32.4V/43.2V | |||||
Load reconnection(LVR) | 12.6V/25.2V/37.8V/50.4V | |||||
Load control mode | Normal, light control, light and tinning control, timing control, reverse light control | |||||
Light control point voltage | 5V/10V/15V/20V | |||||
Battery Type | GEL, SLD,FLD and USR(default),Lithium batteries customization 3series 3.7V,4 series 3.7V,4series 3.2V, 5series 3.2V | |||||
Other | ||||||
Human interface | LCD with backlight 3 buttons | |||||
Cooling mode | AL alloy heat sink and cooling fan | |||||
Wiring | High current copper terminal<25 mm2 (3AWG) | |||||
Temperature probe | line length 3 meters | |||||
Communication mode | RS485,RJ45 port | |||||
Working temperature range | -20~ + 55°C | |||||
Storage temperature range | -30~ + 80°C | |||||
Humidity | 10%~90% No condensation | |||||
Note: Please operate at the ambient temperature allowed by the controller. If the ambient temperature exceeds the allowable range of the controller, please derate it |
Product picture