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Warranty: | 1-3 Years |
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1 Adopt PWM multistep sequential limiting current charge method, auto control multiple solar array connection or shut off orderly according to the battery group voltage change tendency.
2 Adopt multiple-circuit charging-control circuit and individual killer switch on each circuit.
3 With auto protection function of over charge, electronic short circuit, anti-reverse protection. Prevent the battery group reverse charging to the solar panel array at night.
4 Big intuitionistic LCD screen shows the working status of solar panels, battery and controller. (the voltage, current, power of solar energy panel and battery)
5 Power switch driving circuit is completely isolated from sampling circuit. The control signals is transmitted by opto isolation, with super-high disturbence rejection and stability.
6 There are lightning protection device inside the controller. Limit instantaneous overvoltage which entered into solar panels under a level which the system can withstand; or unload the strong lightning current to the ground. To protect the equipment from lightning surge.
7 Adopts the industrial-grade chips for all control, which can work under the cold, hot, humid conditions.
8 Temperature compensation function. Compensate the temperature according different battery type.
9 Fixable communication solution with RS-232, RS-485,USB,GPRS,Etherner,etc.
Model |
BZC96V-30A |
BZC96V-50A |
BZC96V-100A |
BZC96V-200A |
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Battery group rated voltage |
96Vdc |
96Vdc |
96Vdc |
96Vdc |
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Max. PV open circuit voltage |
176V |
176V |
176V |
176V |
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PV Rated current |
30A |
50A |
100A |
200A |
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Maximum power of solar panels |
2880Wp |
4800Wp |
9600Wp |
19200Wp |
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Input PV module array number |
1 |
1 |
1/2 |
1/2 |
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Function |
Auto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc. |
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Display mode |
LCD |
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Display content |
solar panel voltage, solar panel current, solar panel power, battery voltage, charge current |
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Floating Charge Voltage (adjustable) |
110Vdc |
110Vdc |
110Vdc |
110Vdc |
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Stop charge voltage |
116Vdc |
116Vdc |
116Vdc |
116Vdc |
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Recharge voltage |
108V |
108V |
108V |
108V |
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Voltage drop between PV and battery |
1.5V |
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Max itself power consumption |
100mA-150mA |
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Work environment temperature |
-30-60°C |
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Relative humidity |
<90% No condensation |
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Applicable altitude |
The rated power should be reduced when it is higher than 2000m |
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Noise (1m) |
<40dB |
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Degree of protection |
IP20(Indoor) |
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Cooling method |
Forced air cooling |
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Communication interface (optional) |
RS485/USB/GPRS/Ethernet |
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Temperature compensation(optional) |
-4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C |
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Product size (mm) |
520*430*200mm |
760*600*180mm |
585*585*980mm |
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Weight |
10Kg |
26Kg |
55Kg |