Help with pwm solar charge controller (1 Viewer)

flatpackchicken

LIFE MEMBER
Jun 27, 2010
1,276
1,755
BICESTER OXFORDSHIRE
Funster No
12,314
MH
A Class Frankia I8000
Exp
Since nov 2009
Help wanted please on PWM solar charge controller,,,,
Power was discontinued for a few weeks and now showing an H instead of a continuous 1234 as before but seems to be still charging from solar panel, and the Power light is on and showing green also charge light is on and showing green as well,, any ideas please, Regards Garry Flatpackchicken
 

DP+JAY

LIFE MEMBER
Mar 17, 2010
2,526
14,773
Dalbeattie
Funster No
10,674
MH
Laika 5009
Exp
since 2007, 25 years tuggin before that.
Temperature too high?

Link Removed


Digital tube displays
“H” with red slowly
flashing
Too high
temperature of
controller
When heat sink of the
controller exceeds
85 ℃, the controller will
automatically cut input
and output circuit. When
the temperature below
75℃, the controller will
resume to work
Notes: No LED indicator.
Measure battery voltage with multimeter.
Min.6V can start up the controller.
Notes: No charging status LED indicator with normal
connection. Measure the input voltage of solar module,
the input voltage must be higher than battery voltage!
 
OP
OP
flatpackchicken

flatpackchicken

LIFE MEMBER
Jun 27, 2010
1,276
1,755
BICESTER OXFORDSHIRE
Funster No
12,314
MH
A Class Frankia I8000
Exp
Since nov 2009
Thanks Jay much appreciated mate, although the H is on all the time and don't flash????? Regards Garry Flatpackchicken

Subscribers  do not see these advertisements

 

DP+JAY

LIFE MEMBER
Mar 17, 2010
2,526
14,773
Dalbeattie
Funster No
10,674
MH
Laika 5009
Exp
since 2007, 25 years tuggin before that.
Have you tried disconecting it & reconecting (in the correct sequence) again?
 

Join us or log in to post a reply.

To join in you must be a member of MotorhomeFun

Join MotorhomeFun

Join us, it quick and easy!

Log in

Already a member? Log in here.

Latest journal entries

Funsters who are viewing this thread

Back
Top