5A 10A 15A 20A PWM Lighting System Solar Charge Controller 12/24V Auto (PWM)
Available current: 5A, 10A, 15A and 20A
1. Control Circuit: Use the MCU and professional software as the control center to fulfill intelligent system control.
2. Charging mode: Use serial mode PWM high effciency charging way. Boost, reconvery and float charging auto work for battery long-life. Use temperature compensation.
3. High accuracy over discharging control by the discharging rate: Over-discharging control voltage modified by the battery discharging rate curve.
4. Self protection: Protection to overload, outside and inside short circuit, reverse connection, thunder and lightning, PV penal revers current, over charging and discharging etc. No component will be damaged inall protections, include fuse.
5. LED indication on system condition: LED indication of system working status of charging, overcharge, power full, power low, over-discharge, over-load, out short circuit, load on/off, etc
6. Industry leval production standard: Temperature running area -35 degree to +50 degree
7. No adjustable resistance: Use flash memory to save all work control point instead of adjustable resistance in order to make sure the control accuracy and reliability
8. Multiple work modes: Light ON+light OFF, light ON+xx hour delay OFF, common controller, test, etc, can be set easily.
9. Digital display and one key setting: The digital LED display indicates the work mode. One button operated to fulfill all settings easily.
10. Two time period output setting in night: Getting into night ON+xx hour delay OFF, load off-time, xx hour delay ON+Getting into day OFF. The load off-time in night uses fuzzy controlling o calculate depending on the night time varation in different season
11. Two output modes: DC output; 1Hz output for needed flashing load, such as LED lamp.
1. The charge controller adjusts itself automatically to 12V or 24V system voltage.
2. Clear, readable display of the state of charge.
3. Programmable Nightlight Function.
4. Detects day and night using the PV array.
5. Three states charge way.
6. Automatic adaptation to the ambient temperature.
7. Low voltage disconnected regulated by state of charge or voltage.
8. Biggest 16mm2 binding clamp
9. Complete Electronic protection.
|Model||5A, 10A, 15A, 20A|
|Max. Solar Panel Current||10A 15A 20A|
|Max. Load Panel Current||10A 15A 20A|
|Nominal Voltage||12V/24V, automatic recognition|
|Equalization Voltage|| 14.8V/29.6V|
|Float Voltage|| 13.6V/27.2V|
|Low Voltage Disconnect Function||Controlled by state of charge:|
|Controlled by voltage:||11.0/22.0V|
|Load Reconnect Voltage||12.8/25.6V|
|Temperature Compensation||-5mv/(° C*cell)|
|Max. Wire Size||16mm2|
|Ambient temperature|| -40° C to +50° C|