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

1. Max Charging Current: 15A
2. Charging voltage target: 11.0~32.0V(Programmable)
3. Charging voltage recovery: 9.5~31.8V(Programmable)
4. Low voltage disconnect: 9.0~30.0V(Programmable)
5. Low voltage reconnect: 9.6~31.0V(Programmable)
6. MPPT Charging Voltage: <Charging voltage target
7. Battery Type: Li
8. Max volt on Bat. Terminal: 35V
9. Max volt on PV terminal: 60V
10. Max input power: '50W x #(3~8) Eg: 150W(3Series)~400W(8Series)'
11. Dusk/Dawn detect volt.: 3.0~20.0V(Programmable)
12. Day/Night delay time: 0~30Min(Programmable)
13. MPPT tracking range: (Battery Voltage + 1.0V)~Voc*0.9
14. Output Current: 15A
15. Max tracking efficiency: >99.9%
16. Max charge conversion: 97.00%
17. Self consumption: 6mA
18. Dimensions: 85.8 x 145 x 30mm
19. Weight: 600g
20. Ambient temperature: -35~+60?
21. Ambient humidity: 0~100%RH
22. Protection degree: IP67
23. 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