Description
12V/24V 15A MPPT Solar Charging Controller for Lithium Battery
FEATURE
- Innovative Max Power Point Tracking(MPPT) technology, tracking efficiency >99%
- Full digital technology, high charge conversion efficiency up to 96%
- 5 stages time can be adjusted
- Can read parameters and running status
- When BMS power off because of LVD, it can activate the system automatically
- Charging target voltage and charging recovery voltage can be set
- 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
- Max Charging Current: 15A
- Charging voltage target: 11.0~32.0V(Programmable)
- Charging voltage recovery: 9.5~31.8V(Programmable)
- Low voltage disconnect: 9.0~30.0V(Programmable)
- Low voltage reconnect: 9.6~31.0V(Programmable)
- MPPT Charging Voltage: <Charging voltage target
- Battery Type: Li
- Max volt on Bat. Terminal: 35V
- Max volt on PV terminal: 60V
- Max input power: “50W x #(3~8) Eg: 150W(3Series)~400W(8Series)”
- 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: 15A
- 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: #(3~4)/#(3~8)means the number of Li battery series.
WHAT’S IN THE PACKAGE
- 1 x SMR-MPPT1575LI Solar Charging Controller
- 1 x User Manual
