[Discontinued] Mppt Solar Charge Controller SMR-MPPT1575-15A 12V/24V
Smart-MPPT series intelligent MPPT solar controller is programmable and especially for solar light system.The charging efficiency is about 20% higher than the traditional PWM controller, which can make the cost of the whole system much lower.
- Innovative Max Power Point Tracking(MPPT) technology, tracking
- efficiency >99%
- Full digital technology, high charge conversion efficiency up to 98%
- 12V/24V system voltage automatic recognition
- 5 stages time can be adjusted
- Can read parameters and running status
- Liquid and GEL battery for selection
- Four stages charge way: MPPT, boost, equalization, float
- Day/Night threshold can adjust automatically
- Remote Unit to configure, with LCD display
- IP67, Strong and durable aluminum case
- Full automatic electronic protect function
SPECIFICATION
Battery Parameters:
- System Voltage :12V/24V automatical recognization
- Max Charging Current :15A
- MPPT Charging Voltage :<14.5/29V@25?
- Boost Voltage :14.5/29V @25?
- Equalization Voltage : 14.8/29.6V @25?(Liquid)
- Float Voltage :13.7/27.4V @25?
- Low Volt. Disconnect :10.8~11.8V/21.6~23.6V;SOC1~5 (Programmable)
- Reconnect Voltage :11.4~12.8V/22.8~25.6V(Programmable)
- Overcharge Protect :15.5/31.0V
- Max volt on Bat. terminal :35V
- Temp. Compensation :-4.17mV/K per cell (Boost, Equalization), -3.33mV/K per cell (Float)
- Battery Type :Liquid, Gel
Panel Parameters:
- Max volt on PV terminal : 60V
- Max input power: 200W/400W
- 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
Output Current: Load: 15A
System Parameters:
- Max tracking efficiency: >99.9%
- Max charge conversion: 97.00%
- Self consumption: 6mA
- Dimensions: 85.8 x 145 x 30mm
- Weight: 600g
- Ambient temperature: -35~+60?
- Ambient humidity: 0~100%RH
- Protection degree: IP67
- Max Altitude: 4000m
Note: Around oblique line value separately on behalf of 12V and 24V system's value.
WHAT'S IN THE PACKAGE
- 1 x MPPT1575 Solar Charging Controller
- 1 x User Manual