High Quality Intelligent 40Amp 60Amp MPPT Solar Charge Controller
SL-40A/60A solar charge controller is mainly used for solar power station, home solar power system, solar street light control system, mobile solar power system, DC wind solar generating systems.
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:
1.Adopt advanced MCU microprocessor control technology.
2.12V/24V self detect to choose output voltage.
3.Advanced MPPT Technology, High converting efficiency higher than 97% for minimizing energy loss.
4.Capable to parallel in output, to expand capacity easily.
5.Reversed current protection at night, over voltage and reverse polarity protection.
6.Capable of selecting different charging mode for various types of batteries
7.Capable of connecting additional DC load for wider applications
8.Three stage charge control system (bulk, absorption, and float mode) with optional temperature compensation
9.LED indicators display charge status in real time, Optional LCD digital display.
10.Pulse Width Modulation (PWM) technology combined with a multi-stage charge control algorithm leads to superior charging and enhanced battery performance.
Specifications:
| 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 |
Our company:
* We have our own research and development teams and after-sale team. We can solve any problem about products.
* We have ISO9001 quality management system certification , ISO14001 environmental management system certification,CE/ UL/CCC/ETL certification.
* Pre-Sales Service
Inquiry and consulting support.
Sample testing support.
View our Factory.
* After-Sales Service
Training how to install the machine, training how to use the machine.
Engineers available to service machinery overseas.
2 years warranted
OEM Services:
1.Logo:Please offer us your own high resolution logo in JPG format, there should be two colors at most in the logo and there should be no gradient effect in the logo.
2.Label:Please offer us your own model numbers.
3. Manual:Please offer us the finished manual file that can be printed directly.
4. Packing Box:We will offer you the dimension and the design file. Please design your own style based on this file then send it back to us.We will print some samples for your checking.
Payment Terms:
1. T/T ,Western Union,PayPal,L/ at sight,Alibaba Trade Assurance.
2. We will arrange the products and shipment within 3-7 working days after receive the payment.
Shipment:
1.By EMS, DHL, FedEx, TNT, UPS or other express.
2.By our forwarding agent (by air or by sea).
3.By your own forwarding agent.
4.By domestic forwarding agents to any city in China.
Lead Time:
1.Sample orders will be delivered from our factory within 7 working days.
2.General orders will be delivered from our factory within 7-15 working days.
3.Big orders will be delivered from our factory within 15-25 working days at most.
Tel: +86 138 2878 7268 (Ivy)
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