Quote:
Originally Posted by KevinS
First and foremost is anyone aware of what ampage the trailer runs on and it's max for this potential increase?
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Hi Kevin,
We need some more info to help better on the sizing. The camper has both 120 VAC loads and 12 VDC loads.
What is your plan to run off of battery and for how long? Only the DC loads with an occasional 120 VAC something plugged in? And what 120 VAC things are plugged in?
Have you converted to LED 12 volt lights? If you have not, you should as the old incandescent 921 bulbs eat a lot of power.
We can find the 12 VDC loads for the fridge, water pump, furnace, water heater and LED lights without too much effort off the spec sheets. Then you need to sort out how long they will be on for. We can help with generic use.
I have a friend who has a solar/lithium/generator setup that can run the roof AC unit if needed off battery, but he has a mega system and they live in AZ where the sun shines a lot. And a large enough camper for the roof panels and batteries. He has one sweet system for off grid, but he spent a lot of $$$$ to create it. Sizing the system starts with, what do you have to and want to run?
Hope this helps
John
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Current Sunlines: 2004 T310SR, 2004 T1950, 2004 T2475, 2007 T2499, 2004 T317SR
Prior Sunlines: 2004 T2499 - Fern Blue
2005 Ford F350 Lariat, 6.8L V10 W/ 4.10 rear axle, CC, Short Bed, SRW. Reese HP trunnion bar hitch W/ HP DC
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