Charger controller solar power P WM is the latest technology currently used algorithms advanced tracking to make modules of solar activity in voltage ideal that the module power output The sun can produce the maximum available electricity.
Compared to conventional controllers , PWM technology is equipped with temperature compensation function, which can make the efficiency of photovoltaic modules increase by 10% – 30%, and can extend battery life. storage.
Main function:
* Compared to normal charging solar controller, this PWM controller can increase efficiency by 10% -30%
* Can charge and discharge at the same time
* Always keep the battery in full state
* Protect the battery to discharge too much
* Protection to prevent the battery from discharging back to the solar panels during the night
* Protect pole reverse battery
* Reverse polarity protection for solar panels
* When the battery voltage is low, the controller will automatically cut off the load from the system. If the battery voltage is back to normal and the load will restart working.
* Protection of thunder when it rains
* The controller will automatically compensate the temperature of the charging voltage according to changes of the ambient temperature
Specifications
| Model |
PWM 2024A |
| Working voltage |
12 / 24V Auto |
| Charging line |
20A Max |
| Download line |
20A Max |
| Battery input voltage |
32V Max |
| PV voltage input |
100VDC Max |
| Max.PV input power |
12V 520W, 1040W 24V |
| Loss line |
<10mA (24V) |
| Charging threshold (full battery) |
14.4v / 28.8v ± 2% |
| Recharging voltage threshold |
13.6v / 27.2v ± 2% |
| Low voltage cutoff threshold |
11.1v / 22.2v ± 2% |
| Auto threshold threshold voltage that auto |
12.6v / 25.2v ± 2% |
| Connection information |
TTL232 / 8 pin RJ45 |
| Working temperature |
-35 ℃ ~ 55 ℃ |
| Storage temperature |
-35 ℃ ~ 80 ℃ |
| Humidity |
10% -90% NC |
| Height |
≤ 3000m |
| Size |
169mm x118mm x83mm |
| Eyelet holes |
169mm x80mm |
| Mounting hole size |
Φ5 |
| Terminal equipment |
10mm 2 |
| Weight |
0.95kg |
Picture
Application
– Control charging and regulating the battery charge in the solar power system, supplying electricity to household electric equipment such as lighting, televisions, CD players, Video systems, computer stands, telephone exchange, computers fax, fan, water pump, internet or company, office building …
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