Solar panels, solar water heating technology mainly refers to configuration controller

The main technique index sign of the solar panel configuration controller in order to make the controller can work more effectively and to its performance also has certain requirements. 1. No-load loss, should as far as possible to reduce the static current controller in order to improve the photovoltaic system

solar panel configuration controller main technical indicators in order to make the controller work more efficiently, on its own performance has certain requirements. 1. The static current controller of empty load loss should reduce as far as possible, to improve the conversion efficiency of photovoltaic system. Static current controller should be as low as possible, its largest consumption should not exceed 1% of its rated charging current. 2. Pressure drop loop controller charging or discharging circuit of voltage drop shall not exceed 5% of the rated voltage system. 3. Vibration resistance in 10 ~ 55 hz environment, equipment in the three axial vibration can still work normally after 30 minutes, the amplitude of 0. 35 mm. 4. Impact resistance when the battery voltage from the circuit, the controller must be able to bear 1 in 7 hours. 25 times the open circuit voltage rating of the solar cell module. 5. Impact resistance current solar panels configuration controller must be able to withstand higher than that of the solar cell module in 1 hour 1 rated short circuit current. The impact of 25 times. Must be able to switch controller switch components under the condition of no damage to switch the current. Controller has three to the terminal, respectively, and the solar cell phalanx or inverter, battery and DC load connection. Connection is important to note that the controller of the positive respectively with three solar panels matrix, storage battery and DC load connected to the anode, cathode are connected to the corresponding component of the cathode, polarity reversal. Relevant tags: makers of solar panels, solar panels, high efficiency solar panels, guangdong energy technology co. , LTD