72V 96V 220V 240V 48V PWM Solar Charge Controller 120V 400V LCD Display
The PWM Solar Charge Controller is working for off grid solar power generation system which usually install in place where people doesn't have grid power or simply want to be independent from grid power and other fossil energy sources. According to different rated system voltage and charging current, users can parallel connect lots of our pwm solar charge controller in a solar system, so it is suitable to all off grid solar power generation system. There are some great features of our PWM Solar charge controller as following
- Excellent EMC designing
- Industrial-grade chips
- PWM charging technology
- IGBT power module as electronic switch
- Advanced battery activation technology which increases battery lifetime 30% at least and improves the system performance
- Users can adjust working parameters, such as equalize charging voltage, float charging voltage and so on
- Users can parallel connect lots of t controllers in a system
- Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments
- RS485 or GPRS remote communication function is optional
- New SOC method indicates the power generation information of daily, monthly and total.
- The 3'' LCD shows charging current, battery voltage, solar panel voltage, real time, date and others. LED indicators show the charging states
- RTC function indicates the real time and temperature.
2. Parameters
| Rated system voltage |
72V |
96V |
120V |
220V |
240V |
400V |
480V |
| Max. input voltage |
144V |
192V |
240V |
440V |
480V |
800V |
960V |
| Rated charging current |
30A ~ 120A, optional |
| Stand-by consumption |
<0.5W |
| Equalize charging voltage (absorption) |
86.4V |
115.2V |
144V |
264V |
288V |
480V |
576V |
| Equalize charging time (default setting) |
120 minutes |
| Float charging voltage |
82.8V |
110.4V |
138V |
253V |
276V |
460V |
552V |
| Over voltage disconnect |
96V |
128V |
160V |
293V |
320V |
533V |
640V |
| Over voltage reconnect |
90V |
120V |
150V |
275V |
300V |
500V |
600V |
| Display |
3''LCD+LED |
| Display laguage |
English |
| Indicator light |
Error indicator/Charging indicator |
| Terminal type |
TC series terminal |
| Humidity |
0~98%, non-condensing |
| Storage temperature |
-25℃~55℃ |
| Elevation |
≦4000M, please reduce the power if the elevation high than 4000M |
| Protection level |
IP32 |
| Noise |
<30dBA |
| Dimension |
420*345*157mm |
| N.W |
11KG |
| Packing size |
540*470*280mm |
| G.W |
12KG |
| Packing information |
Carton box with pearl sponge |
| Warranty |
3 years at least |
Remark: The parameters in red color are adjustable. Users can set them according to different battery demands
3. Application
The PWM Solar Charge Controller normally works in high power off grid solar power system, it use to charge battery with solar power, protect battery from over charging and extend battery life through its PWM technology.
If you have off grid solar power system and don't know how to choose a suitable solar charge controller, could you please tell us the details, we will recommend suitable model for you and tell you how to connect the solar panels to get a best charging efficiency
