| Model: | SL-40A solar |
|---|---|
| Brand: | ZLPOWER, OEM |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / New Energy / Solar Energy |
| Label: | solar controller , PWM controller , MPPT controller |
| Price: |
-
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| Min. Order: | 10 pc |
| Live Chat: | Last Online:23 Sep, 2021 |
12V/24V Solar Charge Controller
Features
12V/24V Solar Charge Controller
build-in MPPT tracker
charge all kinds of battery
Three stage Solar charge controller
12V/24V Solar Charge Controller
Features:
1 High converting efficiency higher than 99.5% 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 temperature compensation
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 battery performance
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MODEL |
SL-40A |
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Rated Voltage |
12/24 VDC |
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Rated charge current |
40A |
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Load current |
15A, can up to 40A |
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Input voltage range |
15-55VDC |
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Max. PV open circuit array voltage |
55VDC |
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Typical idle consumption |
At idle < 10mA |
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Overload protection (DC load) |
2.0*Inom>5s 1.5*Inom >20s 1.25*Inom temperature controlled |
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Bulk charge |
14.6V(default) |
29.2V(default) |
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Floating charge |
13.4V(default) |
26.8V(default) |
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Equalization charge |
14.0V(default) |
28.0V(default) |
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Over charge disconnection |
14.8V |
29.6V |
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Over charge recovery |
13.6V |
27.2V |
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Over discharge disconnection |
10.8 V (default) |
21.6V(default) |
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Over discharge reconnection |
12.3V |
24.6V |
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Temperature compensation |
-13.2mV/ |
-26.4mV/ |
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Lead acid battery settings |
Adjustable |
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NiCad battery settings |
Adjustable |
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Load control mode |
1. Low Voltage Reconnect (LVR): Adjustable 2. Low Voltage Disconnect (LVD): Automatic disconnection 3. Reconnection: Includes warning flash before disconnect and reconnection |
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Low voltage reconnect |
12.0-14.0 Vdc |
24.0-28.0 Vdc |
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Low voltage disconnect |
10.5-12.5 Vdc |
21.0-25.0 Vdc |
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Ambient temperature |
0-40(full load) 4060(de-rating) |
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Altitude |
Operating 5000 m, Non-Operating 16000 m |
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Protection class |
IP21 |
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Battery temperature sensor |
BTS - optional remote battery temperature sensor for increased charging precision |
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Terminal size (fine/single wire) |
#8 AWG |
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