MPPT Solar Charge Controller 12V/24V 40Amp

1.MPPT Solar System- MPPT Solar Charge Controller12V/24V 40Amp
2.Three stage charge way
3.Build-in MPPT
4. PWM technology
1.MPPT Solar System- MPPT Solar Charge Controller12V/24V 40Amp
2.Three stage charge way
3.Build-in MPPT
4. PWM technology
Product Features
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

Product performance

MODEL
SL-40A
Rated Voltage
12/24VDC
Rated charge current
40A
Load current
15A
Input voltage rang
15-55VDC
Max.PV open circuitarray 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): Adjustable2. Low Voltage Disconnect (LVR): Automatic Disconnection3.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 temperaturesensor for increased charging precision