ZHEJIANG SANDI ELECTRIC CO.,LTD
Solar Controller For PV System

Solar Controller For PV System

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Solar Controller 192V For Pv System

Solar energy power generation converts solar energy to DC current through the power generation effect of solar panels. Solar energy power supply system consists of solar battery array, solar energy charge-discharge controller, battery, inverter, AC load, etc. With sunshine, solar energy panels converts solar energy to electric energy, charge the accumulator through the solar energy charge-discharge controller,and supply power to inverter as well .Without sunshine, the accumulator can supply power to inverter.

Features:

  • Regulate the charging current by accurate detecting of terminal voltage, to ensure the battery full charge.
  • Full automatic control includes overcharging, short circuit, overload protection and prevention of anti-wiring.
  • Adopt multiple-circuit charging-control circuit.
  • LED indicates the current status of controller for users.
  • All control with industrial chips can run in cold, high temperature and damp surroundings
  • Power switch driving circuit is completely isolated from sampling circuit. The control signals is transmitted by opto isolation, with super-high disturbance rejection and stability.
  • Overcharge protection, low-voltage protection, prevention of anti-wiring and damage of the battery.
  • Prevent anti-charging from battery to solar panel at night.
  • The inside of the controller is equipped with surge arrester. Contain the instantaneous over voltage under the bearable voltage of the system. On another way, to conduct the strong lightening current to the ground directly to avoid any damage of equipment.

Specification:

Model

SDC192V-60A

Battery

192V

Rated current of each solar energy panel

30A

Maximum voltage of solar energy panel

336V

Maximum Power of the Solar Panel

11KW

Number of solar energy panel array

2 circuits

Method of working

Working continuously

Function

Charging and control

State display

LED

Protection class

IP30

Operating environment

Temperature: -10-40 oC
Humidity: <80%

Stopping charging voltage of solar energy

<232V+3

Resuming charging voltage of solar energy

<230V+3

Connection cable of provided battery(mm2)

>10

Maximum no-load self consume (MA)

300

Voltage drop between solar energy panel and accumulator

0.7V

Applicable altitude

<2000 m