Description
Technical Parameters
Description of FunctionThe
MPPT-DC series intelligent MPPT solar controller is programmable and is especially for boost mode LED solar street light systems. It includes a constant current driver function. The charging efficiency is about 20% higher than the traditional PWM controller, which can drop the cost of the whole system.
- Innovative Max Power Point Tracking(MPPT) technology, tracking efficiency >99.9%
- Full digital technology, high charge conversion efficiency up to 97.5%, discharge
- conversion efficiency up to 96.5%
- Can output constant current (output current can be set)
- Can read parameters and running status
- If the battery voltage is low, it can be set to dimming
- The dimming start voltage and percentage can be set
- The day/Night threshold can adjust automatically
- When BMS powers off because of LVD, it can activate the system automatically
- External temperature sensor, automatic temperature compensation(AGM, Liqui,d and GEL)
- Four stages charge way: MPPT, boost, equalization, float
- IP67, Strong and durable aluminum caseFull automatic electronic protection function
| Item | MPPT1060-DC80G/GV/GR | MPPT1060-DC120G/GV/GR | |||||||||||||||
| Controller type | G: 2.4G communication/GV: 2.4G communication+microwave induction/GR: 2.4G communication+infrared induction | ||||||||||||||||
| Battery Parameters | System Voltage | 12V | 12V/24V automatical recognization | ||||||||||||||
| Max Charging Current | 10A | ||||||||||||||||
| Max volt on Bat. Terminal | 25V | 35V | |||||||||||||||
| Battery Type | Liquid, Gel, AGM and Lithium (Programmable, default: Lithium) | ||||||||||||||||
| Liquid, Gel, AGM | MPPT Charging Voltage | <14.5V@25℃ | <14.5/29.0V@25℃ | ||||||||||||||
| Boost Voltage | 14.5/29.0V @25℃ | ||||||||||||||||
| Equalization Voltage | 14.8/29.6V @25℃ (Liquid, AGM) | ||||||||||||||||
| Float Voltage | 13.7/27.4V @25℃ | ||||||||||||||||
| Low Volt. Disconnect | 10.8~11.8V/21.6~23.6V(Programmable,default: 11.2V/22.4V) | ||||||||||||||||
| Reconnect Voltage | 11.4~12.8V/22.8~25.6V(Programmable,default: 12.0V/24.0V) | ||||||||||||||||
| Overcharge Protect | 15.5/31.0V | ||||||||||||||||
| Temp. Compensation | -4.17mV/K per cell (Boost, Equalization), -3.33mV/K per cell (Float) | ||||||||||||||||
| Lithium | Charging voltage target | 10.0~17.0V (Programmable, default: 14.4V) | 10.0~32.0V (Programmable, default: 14.4V) | ||||||||||||||
| Charging voltage recovery | 9.2~16.8V (Programmable, default: 14.0V) | 9.2~31.8V (Programmable, default: 14.0V) | |||||||||||||||
| Low voltage disconnect | 9.0~15.0V (Programmable, default: 10.8V) | 9.0~30.0V (Programmable, default: 10.8V) | |||||||||||||||
| Low voltage reconnect | 9.6~16.0V (Programmable, default: 11.8V) | 9.6~31.0V (Programmable, default: 11.8V) | |||||||||||||||
| 0℃ Charging protection | Yes, Slow, No (Programmable) | ||||||||||||||||
| Panel Parameters | Max volt on PV terminal | 60V *1 | |||||||||||||||
| Max input power | 130W | 130W/260W | |||||||||||||||
| Dusk/Dawn detect volt. | 3.0~20.0V (Programmable) | ||||||||||||||||
| Day/Night delay time | 0~30min (Programmable) | ||||||||||||||||
| MPPT tracking range | (Battery Voltage +1.0V)~Voc*0.9 *2 | ||||||||||||||||
| Load Parameters | Output Power | 10~80W | 10~60W/20~120W | ||||||||||||||
| Output Voltage | 15~60V | 15~60V/35~60V | |||||||||||||||
| Current setting range | 0.1~4.0A((Programmable) | ||||||||||||||||
| Min current | 50mA (Dimming) | ||||||||||||||||
| Current precision | ≤2%±30mA | ||||||||||||||||
| Dimming | 0~100% (Programmable) | ||||||||||||||||
| Voltage of start dimming | 11.8~12.5V (Gel,AGM and Liquid); 10.0~17.0V (Lithium) | 11.8~12.5V/23.6~25.0V (Gel,AGM and Liquid); 10.0~32.0V (Lithium) | |||||||||||||||
| Dimming percentage | 1~40%(Programmable) | ||||||||||||||||
| System Parameters | Max tracking efficiency | >99.9% | |||||||||||||||
| Max charge conversion | 97.5% | ||||||||||||||||
| Max LED driver efficiency | 96.5% | ||||||||||||||||
| Communication mode | Infrared/2.4G/IOT | ||||||||||||||||
| Induction mode | Infrared Human Sensing/Microwave Sensing | ||||||||||||||||
| Self consumption | 6~25mA | ||||||||||||||||
| Dimensions | 113*88.5*24.3mm | ||||||||||||||||
| Weight | 370g | ||||||||||||||||
| Ambient temperature | -35~+60℃ | ||||||||||||||||
| Ambient humidity | 0~100%RH | ||||||||||||||||
| Protection degree | IP67 | ||||||||||||||||
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