MPPT Solar Charge Controller 12v/24v 40a With Pulse Width Modulation

• Charge Way: Three Stage Charge Mode
• With: Battery Type Selector
• Technology: Pwm Technology, Mppt Tracker, Battery Type Selecto
• Transport Package: Carton Package
• Specification: CE, ISO9001, RoHS
• Trademark: ZLPOWER
• Model NO.: Mppt solar charge regulator SL-40A
• Origin: Shenzhen, China
• HS Code: 8537109090
• Production Capacity: 50000PCS/Month

Product Description

Solar controller: MPPT Three stage Solar charge controller, solar regulator, MPPT solar charge controller 12V/24V 40A with Pulse width modulation
It is12v/24v 40A, with MPPT tracker, PWM technology, battery type selector and three stage charge mode, also can be parallel to 80A, 120A and so on.




1. High converting efficiency higher than 97%for minimizing energy loss
2. Build-in MPPT tracker for optimizing the power transformation
3. Reversed current protection for preventing equipment damage
4. Automatic battery temperature compensation for long-term reliability
5. Capable of selecting different charging mode for various type of batteries
6. Capable of connecting additional DC load for wider applications
7. Three stage charge control system(bulk, absorption, and float mode)with temperaturecompensation
8. LED indicators display charge status in real time
9. Pulse width modulation(PWM)topology combined with a multi-stage charge control algorithm leads to superior charging and enhanced batteryperformance.

Delivery time: In stock.
Warranty: 2years

MPPT solar charge controller MODEL	SL-40A
Rated Voltage	12/24VDC
Rated charge current	40A
Load  current	15A
Input voltage rang	15-55VDC
Max.PV open circuit array  voltage	55VD
Typical idle consumption	<10mA
Overload protection (DC load)	2.0*inom>5s        1.5*inom>20s   1.25*inom temperature controlled
Bulk charge	14.6V (default)	29.2V (default)
Floating charge	13.4V (default)	26.8V (default)
Equalization charge	14.0V (default)	28.0V (default)
Over charge disconnection	14.8V	29.6V
Over charge recovery	13.6V	27.2V
Over discharge disconnection	10.8V(default)	21.6V(default)
Over discharge reconnection	12.3V	24.6V
Temperature compensation	-13.2mv/C	-26.4mv/C
Lead acid battery setting	Adjustable
Nicad battery setting	Adjustable
Load control mode	1.     Low Voltage Reconnect (LVR): Adjustable 2.     Low Voltage Disconnect (LVR): Automatic Disconnection 3.Reconnection:Includes warning flash before disconnect    and reconnect
Low voltage reconnect	12.0-14.0Vdc	24.0-28.0Vdc
Low voltage disconnect	10.5-12.5Vdc	21.0-25.0Vdc
Ambient temperature	0-40C (full load) 40-0C (de-rating)
Altitude	Operating 5000m,Non-operating 16000m
Protection class	IP21
Battery temperature sensor	BTS optional remote batter temperature sensor for increased charging precision