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Go Power! Manual 

GP-PWM-25 Regulator  

 

 

 

 

 
 
 
 

 
 

Summary of Contents for GP-PWM-25

Page 1: ...Go Power Manual GP PWM 25 Regulator...

Page 2: ...Owner s Manual GP PWM 25 Regulator 2 2009 Carmanah Technologies Corporation Last revised July 2009...

Page 3: ...Instructions 6 6 0 Operating Instructions 7 7 0 Before You Read Troubleshooting 10 8 0 Troubleshooting Problems 11 8 1 Problems with the Display 11 8 2 Problems with Voltage 11 8 3 Problems with Curre...

Page 4: ...ction Max Solar Array Current 25 Amps Battery Voltage Range 6V 31V Max Solar Voltage 56V Operating Consumption Display Consumption 6mA 10mA Absorption Voltage 14 1 14 4V 28 2 28 8V 25 C 77 F 0 5 2h Da...

Page 5: ...tor to give a warning tone Reverse connection of the array will not cause an alarm but the controller will not function Failure to correct this fault could damage the regulator Do not exceed the GP PW...

Page 6: ...installation of the solar modules If this GP PWM 25 was purchased as part of a Go Power Solar Power Kit follow the Installation Guide provided Otherwise follow manufacturer s instructions for solar mo...

Page 7: ...sis of the vehicle 5 Mounting the GP PWM 25 Mount the GP PWM 25 to the wall using the included four mounting screws Congratulations your GP PWM 25 should now be operational If the battery power is low...

Page 8: ...at a higher voltage to ensure that any excess sulfation is removed This feature is recommended for Flooded batteries only Check with your battery manufacturer NOTE This feature is only available for...

Page 9: ...d Sun Battery Current Symbol A Non volatile memory Any settings made on the GP PWM 25 will be saved even when the power has been disconnected from the regulator Errors Over Voltage If the GP PWM 25 ex...

Page 10: ...arge Ensure they are in a well ventilated space My voltmeter shows a different reading than the GP PWM 25 display The meter value on the GP PWM 25 display is an approximate reading intended for indica...

Page 11: ...battery terminals If there is no voltage reading at the regulator battery terminals the problem is in the wiring between the battery and the regulator If the battery voltage is lower than 6 volts the...

Page 12: ...ell 1 Battery State of Charge screen is close to 100 and the Sun and Battery icon are present with an arrow in between 2 Check that the modules and batteries are configured correctly Check all wiring...

Page 13: ...ith Carmanah products including but not limited to solar modules batteries and system interconnects and such loads as inverters transmitters and other loads which produce noise or electromagnetic inte...

Page 14: ...e of the package or THE PACKAGE WILL BE REFUSED 4 For Returns from Canada ship to Carmanah Victoria PREPAID at the following address Carmanah Technologies Building 4 203 Harbour Road Victoria British...

Page 15: ...t sub dividable therefore providing a single electrical output Open Circuit Voltage Voc Refers to a photovoltaic device s voltage potential when it is disconnected from the rest of the PV system Paral...

Page 16: ...Owner s Manual GP PWM 25 Regulator 16 2009 Carmanah Technologies Corporation Last revised July 2009 11 0 Installation Template...

Page 17: ...15 AMP FUSE 12 WIRE 20 AMP FUSE 10 WIRE 30 AMP FUSE NOTE THE FUSE IS INTENDED TO PROTECT THE WIRE THE GP PWM 25 IS BASED ON A 25 AMP MAX FOR THE TOTAL IMP OF THE SYSTEM E G THREE MODULES IN PARALLEL W...

Page 18: ...s Corporation carmanah com Technical Support info gpelectric com Toll Free US and Canada 1 800 667 6527 Worldwide 1 250 652 5233 Toll Free Fax US and Canada 1 866 607 6527 Number 57175_MAN_GP PWM 25 R...

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