Solar Charge Controller
Product Details
Increased charging precision
BTS-optional remote battery temperature sensor for
Battery temperature sensor
IP21
Protection class
Operating 5000m , Non-Operating 16000m
Altitude
0-40(full load) 40-60(de-rating)
Ambient temperature
21.0-25.0 VDC
10.5-12.5 VDC
Low voltage disconnect
24.0-28.0 VDC
12.0-14.0 VDC
Low voltage reconnect
3. Reconnection: Includes warning flash before disconnect and reconnection.
2. Low Voltage Disconnect (LVD): Automatic disconnection
1. Low Voltage Reconnect (LVR): Adjustable
Load control mode
Adjustable
NiCad battery settings
Adjustable
Lead acid battery settings
-26.4 MV/
-13.2 MV/
Temprature compensation
24.6 V
12.3 V
Over discharge reconnection
21.6 V (default)
10.8 V (default)
Over discharge disconnection
27.2 V
13.6 V
Over charge recorery
29.6 V
14.8 V
Over charge disconnection
28.0V (default)
14.0V (default)
Equalization charge
26.8V (default)
13.4V (default)
Floating charge
29.2V (default)
14.6V (default)
Bulk charge
1.25*Inom tempreture controlled
2.0*Inom>5s 1.5*Inom>20s
Overload protection (DC load)
At idle < 10mA
Typical idle consumption
array voltage
55VDC
Max. PV open circuit
15-55VDC
Input voltage range
15A
Load current
40A
Rated charge current
12/24 VDC
Rated voltage
SMS-40A
Model
Technical Parameter
l Pulse Width Modulation (PWM) topology combined with a multi-stage charge control algorithm leads to superior charging and enhanced battery performance
l LED indicators display charge status in real time
l Three stage charge control system (bulk, absorption, and float mode) with temperature compensation
l Capable of connecting additional DC load for wider applications
l Capable of selecting different charging mode for various type of batteries
l Automatic battery temperature compensation for long-term reliability
l Reversed current protection for preventing equipment damage
l Built-in MPPT tracker for optimizing the power transformation
l High converting efficiency higher than 97% for minimizing energy loss
Features
12V/24V Solar Charge Controller
SMS Series
SMS Series 12V/24V Solar Charge Controller
High converting efficiency higher than 97% for minimizing energy loss
- Maximum Current:40A
- Rated Voltage:12V
- Application:Solar System Controller
- Model Number:SMS-40A
- Brand Name:EYEN
- Place of Origin:Zhejiang China (Mainland)
- Country:China (Mainland)
- telephone:86-577-62891589
| Maximum Current: | 40A |
| Rated Voltage: | 12V |
| Application: | Solar System Controller |
| Model Number: | SMS-40A |
| Brand Name: | EYEN |
| Place of Origin: | Zhejiang China (Mainland) |
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