MPPT Charge Controller
Features & Benefits
- Unmanned: The system with PV Automatic starting and charging function, do not need the manual function
- High Efficiency MPPT Function (Optional): The system adopt maximum power point tracking technology, even if the battery using in different condition, this MPPT Controller could ensure the maximum output power from the PV Panels and increase 20-30% electrical power using efficiency from solar panel.
- Reliability: Adopt the hybrid controller to realize "MPPT + SOC" double intelligent charge control, ensure the product stability and reliability.
- Intelligent Charge Control: With automatic battery temperature compensation, constant current and constant voltage integrated charge mode, improve the battery's charging efficiency and working life.
- Battery Protection: Automatically detect the battery working condition when over discharge, the system will shut down automatically, avoid wasting the battery energy.
- High Efficiency: Power loops adopts low-loss MOSFET type transistors in series, PWM Sift technology is applied to reduce the switching losses. Synchronous rectification technology is applied to decrease voltage drop, increase the system's efficiency.
- Intelligent: Illumination recognition (option). The system can set to auto turn on the load when lack of sun. Such as fog, storm, night. Auto turn on the load, it is a good assistant of transportation illumination.
- Protection: Overcharge protection/over discharge protection/ battery reverse current protection/ Overloading protection/ Short circuit protection/ reverse polarity connection protection/ TVS Lighting protection etc..,
- LCD Display: To show the working mode of solar battery, seal-lead acid battery and load.
- Well Adaptability (Optional) : Through the man machine interface, Charging current fine adjustment can be settable , suitable for lithium ion battery, lead-acid battery and other storage system.
- Intelligent Communication (Optional): With external battery working temperature detective port, to adjust the charging voltage in time according to the battery working temperature.
- Solar home system
- Public security monitoring system
- Solar Street light lamp system
- DC Signal light power supply system
- Small and medium size telecommunication station power supply system
- Small size solar power station system and solar DC power supply system
|Battery Capacity||38AH - 800AH|
|Max. Efficiency||> 98%|
|Static Dissipative||<0.5% (System Rated Current)|
|Solar Battery Port Input Voltage Range||12V:0-24V; 24V:0-48V; 48V:0-95V|
|Rated Battery Voltage||12 / 24 : 24 / 48|
|Buck Charge Voltage||14.7V/29.4V ± 1% : 29.V/58.8V plusmn;1%|
|Overcharge Protection||14.4V/28.8V ± 1% : 28.8V/57.6V ±1%|
|Charging resume Voltage||13.2V/26.4V ± 1% : 26.4V/52.8V ±1%|
|Undervoltage Alarm||11.2V/22.4V ± 1% : 22.4V/44.8V ±1%|
|Overdischarge Protection||10.8V/21.6V ± 0.3V : 21.6V/43.2V ± 0.4V|
|Overdischarge resume start voltage||13.2V/26.4V ± 0.3V : 26.4V/52.8V ± 0.4V|
|Discharge Circuit Voltage drop||< 5 % (System Rated Voltage)|
|Overload, Short circuit protection||125% (60S)/ 150% (30S)/Short Circuit Auto Shutdown:|
|Input overvoltage Protection||200% (Rated Voltage)|
|PV Reverse polarity Connection Protection||Yes|
|Control Mode||Switch Control/PWM|
|Display||LCD + LED|
|Alarm Mode||Sound (Option). Light Alarm|
|Working Temperature||- 20°C - + 45°C|
|Relative Huminity||0-95% (Noncondesing)|
|Storage Temperature||- 25°C - + 85°C|
|Installation Method||Hanging vertical installation|
|Packing Dimension (mm)||164x168x55|
All specifications are subject to change
Custom models available on request
078 1000 9955
ASK PROF. WATT
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