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Solar Charging MY16
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dorianwoolger
 


Member Since: 11 May 2018
Location: Tangmere
Posts: 223

United Kingdom 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Corris GreyDiscovery 4
Solar Charging MY16

Hi all,

Done a bit for search but can't really find the answer I'm looking for.
Whil Camping etc. we now have a Outwell Deep cool fridge which has been a game changer. Could beer at last Rolling with laughter

The issue is I am not running a 2 battery setup so although the fridge is supposed to monitor the battery voltage and cut out before its flat, I still have the thought in the back of my mind as to wether it will leave enough juice to start the D4.

So was thinking, instead of 2nd battery install, as not so easy in this stop/start era, how about keeping battery topped up with something like https://www.photonicuniverse.com/en/catalo...cells.html and connecting to the tow electrics.

This looks to be fine for your standard 12v lead acid battery, but what about the AGM types?

Any thoughts will be welcomed.
 Dorian Woolger
Amateur Call: 2E0FSI

2016 Discovery 4 Graphite
+ Remote for FBH, + Timed Climate, + Cubby Fridge, + ARB Compressor + Roof Ladder
RLD Spare Wheel Protector
Altox WBUS-5 GPS FBH Controller.
RLD Hidden winch mount + Superwinch Talon 9.5SR
ProSpeed Rack
ProSpeed Sliders
Tuff Trek RTT
EVOcorse 18" Wheels with 265/60 R18 KO2's

 
 
Post #20656082nd Jul 2019 2:45 pm
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dorianwoolger
 


Member Since: 11 May 2018
Location: Tangmere
Posts: 223

United Kingdom 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Corris GreyDiscovery 4

Have also found the following manual which is for the charge controller that comes with the panel .

https://www.photonicuniverse.com/upload/fi...Manual.pdf

This seems to say that I can program the voltage parameters for charging (battery type "user") so should be able to set it up for AGM batteries but would still welcome comments or other solutions.
 Dorian Woolger
Amateur Call: 2E0FSI

2016 Discovery 4 Graphite
+ Remote for FBH, + Timed Climate, + Cubby Fridge, + ARB Compressor + Roof Ladder
RLD Spare Wheel Protector
Altox WBUS-5 GPS FBH Controller.
RLD Hidden winch mount + Superwinch Talon 9.5SR
ProSpeed Rack
ProSpeed Sliders
Tuff Trek RTT
EVOcorse 18" Wheels with 265/60 R18 KO2's

 
 
Post #20656112nd Jul 2019 3:02 pm
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Kelvo
 


Member Since: 07 Aug 2015
Location: Perth WA
Posts: 264

Australia 2014 Discovery 4 3.0 TDV6 Base 7 Seat Auto Fuji WhiteDiscovery 4

50 watts of solar is not very much, these rates are maximum output, ie full direct sun. I would be looking for 120w minimum, something like this https://www.ebay.co.uk/itm/portable-120W-F...SwyJVdAM8G

I would also be direct connecting to the battery, not using the tow electrics due to the volt drop. Then have a 50A Anderson connector setup one on the end is the solar controller leads then another connected to the battery via a fuse https://www.ebay.co.uk/itm/ANDERSON-PLUG-5...XQkN5RCZr9 to quick and easily connect the panels.
 MY14 TDV6  
Post #20656982nd Jul 2019 11:03 pm
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dorianwoolger
 


Member Since: 11 May 2018
Location: Tangmere
Posts: 223

United Kingdom 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Corris GreyDiscovery 4

Hi

Thanks for the reply. 40w is not a lot but I’m not running big loads.
And always a play off between portability and power hence going for a better quality panel instead of some of cheaper panels that are not as efficient.

Good point regarding the tow electrics. I will def look at direct connecting but obviously on the correct side of the sensors Thumbs Up
 Dorian Woolger
Amateur Call: 2E0FSI

2016 Discovery 4 Graphite
+ Remote for FBH, + Timed Climate, + Cubby Fridge, + ARB Compressor + Roof Ladder
RLD Spare Wheel Protector
Altox WBUS-5 GPS FBH Controller.
RLD Hidden winch mount + Superwinch Talon 9.5SR
ProSpeed Rack
ProSpeed Sliders
Tuff Trek RTT
EVOcorse 18" Wheels with 265/60 R18 KO2's

 
 
Post #20658563rd Jul 2019 8:01 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 14148

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Hi

When I was looking around at solar I found this link , hope it’s useful

https://www.mobilesolarchargers.co.uk/portable-solar

I fitted dual batteries in the end, know ur not looking to do that Thumbs Up
   
Post #20658593rd Jul 2019 8:34 pm
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