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PWM Solar Charge Controller 

User Manual 

 

 

 

 

 

 

 

Summary of Contents for PWM Series

Page 1: ...PWM Solar Charge Controller User Manual ...

Page 2: ...tion of lithium batteries 5 A wide range of load working modes facilitate the product s application to different types of street lights and monitoring devices Some loads can have excessive start up currents that can trip the logic of the controller if using for Load connection please consult your dealer firstly to ensure the current startup or peak current does not exceed the rating of the control...

Page 3: ...10 minute delay settable to confirm the starting signal and then switches on the load for operation When sunlight emerges and the light intensity reaches the starting point the controller initiates a 1 minute fixed delay to confirm the shutting down signal and then shuts down the output to stop the load s operation 2 Light control time control 1 to 14 The starting process is the same as pure light...

Page 4: ...n the load mode menu long press for 2s and the number e g 15 will begin to flash Press to adjust the mode from 0 to 17 and then long press again for 2s to complete and save the setting Note 1 After parameter adjustment if is not pressed and held long enough for exiting the system exits to the main menu after 12s and the parameter that was set is not saved 2 When the system is saving data the scree...

Page 5: ...eep the battery away from fire sparks as the battery may produce flammable gas 6 Keep children away from the battery and controller 7 Follow the safety advice provided by the battery manufacturer 7 LCD Screen Illustration 8 Browsing Menu on LCD Screen 1 Continuously press the screen will display the following in order main menu solar panel voltage solar panel current battery capacity battery volta...

Page 6: ...tings or the first to enter charging voltage setting menu for lithium battery 3 After parameters have been set long press for 2 s to save and exit parameters shall be set according to the following rule over discharge voltage over discharge return voltage under voltage warning floating charging voltage boost charging return equalizing charging voltage overcharge voltage and two adjacent values sha...

Page 7: ...ext day or long press to make the load resume output 13 Communication Port Line Sequence Only for Controllers with Communication Functions Controller communication port RJ12 6 pin 14 Installation Instructions and Precautions 1 The controller shall be installed securely and its dimensions are as follows 2 Installation hole diameter 3 2 mm ...

Page 8: ... be installed in an environment with good ventilation conditions Choose cables with large enough capacity for connection in case too much loss incurred on the lines causes the controller to misjudge The controller has a common positive pole inside If grounding is needed ground the positive pole It s important to fully charge the battery regularly At least once full charging every month is recommen...

Page 9: ... high The battery icon flashes slowly and there is no output The battery is over discharged and will recover when recharged adequately The load icon flashes quickly and there is no output The load s power exceeds the rated value or it s short circuited After removing the problem long press the key or wait until it recovers automatically The load and the encircling light ring stays lit and there is...

Page 10: ...Boost charging time 2H Temperature compensation 3 0mV 2V Light control voltage Light control on 5V light control off 6 V light control on plus 1 V 1 12V 2 24V Light control judgment time 10 minutes USB function Yes Operating temperature 25 to 55 IP protection degree IP30 Net weight 390g Protection functions Battery plate reverse connection protection a battery reverse connection protection chargin...

Page 11: ...e relevant maintenance schedules 3 2 The claim listed in clause 3 1 may be made in person or the claim may be sent to the address listed on this form including the particulars required under clauses 3 1 i and 3 1 ii 3 3 The appropriate form for making a claim for warranty is as attached 4 DURATION OF WARRANTY 4 1 This warranty will cease i where the Goods are purchased already fitted in or as a co...

Page 12: ...install fit maintain service or use the Goods in accordance with the specifications and instructions provided by the Manufacturer including a failure to comply with the relevant maintenance schedule where applicable ii the Supplier cannot establish any Defect in the Goods after testing iii the Goods have been used other than for the purpose for which they were designed iv the Goods have been subje...

Page 13: ... box Yes No Receipt No Description of defects Give as much detail as possible Use a separate page if required Date of purchase services provided I hereby declare that the information provided above is true and correct and to the best of my knowledge and belief and I have complied with all the conditions of the warranty Signed Name please print Dated Please note the issue or completion of this form...

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