Product width 13 5 8 in.
Solar panel and battery for small utility trailer.
We recently installed this solar panel on a trailer to maintain the charge on a battery.
You would also need a power control panel to charge the battery.
To add solar panels to the battery charging system on your trailer i recommend looking into the redarc in vehicle bcdc battery charger 331 bcdc1225d this will allow you to use both solar and battery power to charge and maintain your auxiliary battery.
Product length 39 in.
Unless your trailer has dual axles it is doubtful you will be able to use more than eight of these l 16 size batteries without serious weight distribution problems.
Use this kit for rvs boats 12 volt battery charging or charging small electronic devices.
The l 16 size battery i used for the solar power trailer shown in these photos has a 7 x 12 base x 17 height and weighs 128 pounds.
Depending on the sunshine you re expecting and energy use you should be able to keep this charged for a weekend off just a 50 100w solar panel.
A solar panel would work well for you with this application.
Best travel trailer battery.
4 25w solar panels 6 panel connection braces 2 led bulbs 1 dc connector cable 1 battery clamp connection cable 1 10a charge controller 1 4 in 1 connection cable amperage amps 6 8 material aluminum frame plastic product height 7 8 in.
Product weight 33 40 lb.
I recommend the solar power kit from torklift tla7713.
100w would give you more leeway and not cost too much more so this would be the best bet.