- Is Smart Device: YES
- is_customized: Yes
- Maximum Current: 40A
- Model Number: 40A Solar Charge Controller
- Application: Charger Controller,Voltage Controller,Solar System Controller
- Brand Name: NoEnName_Null
- Origin: Mainland China
- Certification: CE,FCC,RoHS
- Max DC input: 230VDC
- Battery Voltage: 12V 24V 36V 48V 60V 72V 96V
Good news for EU buyer: our controller ship from poland warehouse, you can get parcel quickly.
Delivery time:Poland, Germany, Czech Republic, Spain, France, Italy, Netherlands, Portugal, Austria, Belgium, Denmark, Lithuania, Hungary(5-7days)
other country delivery time:10-15days
Basic functions:
Innovative maximum power point tracking technology, which can significantly improve the energy utilization rate of the solar system, and the conversion efficiency is as high as 97%;
Quickly scan the entire I-V curve, and efficiently track the maximum power point;
Three types of lead-acid batteries, sealed, colloidal, and open type, and lithium battery series charging programs are optional;
With automatic protection functions for overcharge, overdischarge, overload and short circuit;
RS485 communication interface, multi-machine communication is possible, and it is convenient to view the operating parameters of the controller;
MPPT control features
This controller is used in solar off-grid power generation system to automatically adjust battery charging and discharging. It has an advanced tracking algorithm to obtain the maximum power of the solar cell components and charge the battery; at the same time, its low voltage disconnect (LVD) function can prevent the battery from over-discharging and causing damage.
The battery charging process of the MPPT controller is optimized to extend battery life and improve system performance. Its comprehensive self-test function and electronic protection function can avoid damage caused by installation errors and system failures. Although the controller is easy to operate and use, in order to allow you to better use all the functions of the controller and improve your photovoltaic system, please read the instructions and instructions in this manual carefully.
MPPT model |
30A |
40A |
50A |
60A |
100A |
120A |
|
Rated charging current |
30A |
40A |
50A |
60A |
100A |
120A |
|
Maximum PV Input Power |
12v system |
36ow |
480w |
600w |
720w |
1200w |
1440w |
24v system |
720w |
960w |
1200w |
1400w |
2400w |
2880w |
|
36v system |
1080w |
1440w |
1800w |
2160w |
3600w |
4320w |
|
48V system |
1440w |
1920w |
2400w |
2880w |
4800w |
5760w |
|
6ov system |
1800w |
2400w |
3000w |
3600w |
6000w |
7200w |
|
72v system |
2160w |
2880w |
3600w |
7320w |
7200w |
8640w |
|
84v system |
2520w |
3360w |
4200w |
5040w |
8400w |
10080w |
|
96v system |
2880w |
3840w |
4800w |
5760w |
9600w |
11520w |
|
Charging mode |
MPPT automatic maximum power tracking |
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charging mode |
MPPT tracks maximum power, fast charging, |
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Battery type |
Lead acid battery |
(12V / 24v / 36v / 48v / 96v automatic identification) |
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Gel Battery |
12v / 2av/ 36v /48v / 6ov / 72v / 84v / 96v adjustable |
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Lithium iron |
Unit voltage 3.2 * number of strings (2-45 adjustable) |
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Ternary lithium |
Unit voltage 3.7 * number of strings (2-45 adjustable) |
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User defined |
Equalizing charge, floating charge, |
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with lithium activation function |
with photovoltaic input, there is charging voltage (activate lithium battery), |
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Photovoltaic minimumvoltage start |
The photovoltaic voltage is greater than |
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PV maximum open circuit input voltage |
0-230V |
0-430V |
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Photovoltaic charging current adjustable |
0-30A |
0-40A |
0-50A |
0-60A |
0-100A |
0-120A |
|
Dc current output (street lamp function) |
Dc continuous output 25A |
continuous output 60A |
Dc continuous output 100A |
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temperature compensation |
Automatically compensate the charging voltage and current |
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LCD touch button |
LCD display: (generating capacity / photovoltaic voltage / battery voltage / charging |
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Setting: (battery type, charging current, return to factory), |
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485 communication |
8-pin RS485 communication interface (operation status and |
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Working environment temperature |
~-10℃一+45℃ |
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Static power consumption |
2w |
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overall efficiency |
96.5%~99% |
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Temperature protection |
85℃ |
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Temperature rise protection |
Reduce power output above 8o ℃ |
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Protection function |
Photovoltaic array short-circuit,over-voltage,over-current reverse connection |
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humidity |
o~90% RH (no condensation) |
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Mechanical protection level |
P21 |
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Altitude |
0~3000m |
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size |
202mm*215mm*100mm |
218mm*265mm*100mm |
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Net / gross weight |
1.95KG |
2.6KG |
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Package size |
265mm*224mm*120mm |
315mm*240mm*120mm |
Installation safety distance:
Observe the following safety clearances and ensure that other equipment or objects are not within this range to ensure that there is enough space for heat dissipation.
Line connection method:
The correct wiring sequence of the solar controller is as follows:
1. First connect the positive and negative electrodes of the battery;
2. Connect the positive and negative poles of the DC load;
3. Finally, connect the positive and negative poles of the solar panel.
If you want to extend the life of the battery and solve the problem of inconsistent battery voltage, you can buy our battery equalizer together, please check following picture
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