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jst

Member Since: 14 Jan 2008
Location: Taunton
Posts: 8155

2011 Defender 110 Puma 2.4 USW Stornoway Grey

Solar to 12v controllers for vehicle use

My solar controller has decided to pack up, well i believe it has.

Indirect sunlight and 2.9v output from a 16.3v input from panels.

Checked it after noticing aux battery was lower after standing for 2 days than expected.

So whats recommended? I need solar in, 12v charge out for 1 aux leisure battery..no other connections needed. 120w solar panel. Cheers

James
110 2012 XS Utility
130 2011 M57 bespoke Camper
90 2010 Hardtop
90 M57 1988 Hardtop

25th Jun 2023 6:57pm

SteveG

Member Since: 29 Nov 2011
Location: Norfolk
Posts: 663

https://uk.renogy.com/renogy-rover-20-amp-...ontroller/

Or you can spend more on higher current models if you’re possibly adding more panels in the future.

26th Jun 2023 4:51am

jst

Member Since: 14 Jan 2008
Location: Taunton
Posts: 8155

Cheers Steve, sorted it. Much more efficient with mppt than previous one. Cheers

James
110 2012 XS Utility
130 2011 M57 bespoke Camper
90 2010 Hardtop
90 M57 1988 Hardtop

29th Jun 2023 10:52am

SteveG

Member Since: 29 Nov 2011
Location: Norfolk
Posts: 663

Glad you’re back up and running (charging) again 😊

29th Jun 2023 6:32pm

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