5\10\20\30A Metal Shell PWM Automatic Solar Charge Controller
|Min. Order (Pieces)||FOB Price|
|100+||US $7.8 / Piece|
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.
|Max. charge current||5A||10A||20A|
|Max. discharge current||5A||10A||20A|
|Max. solar panel input voltage||≤50V|
|Rated voltage||12V/24V auto work|
|Stop charge voltage||14.7V/29.4V|
|Low voltage recovery||12.2V/24.4V|
|Low voltage protection||10.5V/21.0V|
|USB output voltage/current||5V 2A|
|Characteristic||No load loss:≤10mA; Temperature compensation:-3mV/cell/ºC|
1. Are you factory?
Yes,Welcome to visit our factory.
2. All products have a warranty?
Yes,All kinds of products at least 1 year warranty.
3. What is the shipping way?
4. What is the payment?
T/T,Western uinion,Money Gram,Alipay,Paypal
5. Can you design packaging?
Yes,Default is regular packing.We can make customer's own packing