48V 100A PWM Solar Charge Controller 100 Amp With LCD + LED Display
The 48V 100A Solar charge controller is a PWM model, the PWM regulator technology can protect battery from over charge, improve battery storage ability, and extend the battery service life. The 48V 100A solar charge controller is suitable for 4.8KW off grid solar power generation system which usually install in where people don't have grid power or simply want to be independent from grid power and other fossil energy sources. Other features please refer to the following
1. Features
- IR MOSFET
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Industrial-grade chips ensure stable performance
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Excellent EMC design
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PWM technology has three charging stages (buck charging, equalize charging and float charging) which improves the charging efficiency and battery storage capability
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Advanced battery activation technology which increases battery lifetime 30% at least and improves the system performance
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3’’ LCD displays the system status and working parameters
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Parameters setting flexibly by touching keys
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Users can parallel connect lots of t controllers in a system
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Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments
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Standard Modbus protocol for RS-485 or GPRS communication to extend the communication distance (optional function)
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New SOC method indicates the power generation information of daily, monthly and total
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The temperature compensation function compensates the voltage based on different temperature
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It adopts graphical dot-matrix 3’’ LCD and 4 touching buttons as HMI for full menu and easy operation
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RTC function indicates the real time and temperature.
2. Parameters
| Model |
YQPV-HP48V/100A |
| Rated system voltage |
48V |
| Max. input voltage |
100V |
| Rated charging current |
100A |
| Max. input solar power |
4.8KW |
| Stand-by consumption |
<0.5W |
| Equalize charging voltage (absorption) |
57.6V |
| Equalize charging time |
120 minutes |
| Float charging voltage |
55.2V |
| Over voltage disconnect |
64V |
| Over voltage reconnect |
60V |
| 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 |
3. Application
The 48V 100A pwm solar charge controller works for 4.8KW solar panel. Users can adjust the working parameters according to demands of different type battery.
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
