12v to 48v RV conversion. Ultimate Off-grid RV Solar Power System Install

*Shock hazard prevention for All-In-One systems*:    • All-in-One Solar System: 2 Basic Rule...  

How to DIY the ULTIMATE off-grid RV setup with a 48-volt battery for under $3000

After testing with the single battery, it actually only runs the AC at night for 2.5 - 3 hours. I didn't figure in the 12v blower fan that also needs to run. That's still pretty good. No complains.


* The Full Kit * ($50 Discount Code: RAY)
-Growatt 3000 48P inverter(recommended for most RVs): https://signaturesolar.com/growatt-48... ($50 Discount Code: RAY)
-Growatt 3000TL LVM-ES(recommended for RVs with more than 2K Watts of solar): : https://signaturesolar.com/growatt-48...
-48V Battery: https://signaturesolar.com/eg4-ll-lit...
-Combiner box: https://amzn.to/3OVpxdi
-48v to 12v step-down converter: https://amzn.to/3OV6FuV
-Extended Communication Cable: https://signaturesolar.com/3ft-rs485-...
-Extended Battery Cables: https://signaturesolar.com/72in-2-awg...
-Solar panels Cable wire: https://amzn.to/3KDgwmA
-MC4 connectors: (I ordered 6): https://signaturesolar.com/staubli-mc...
-MC4 connector crimpers: https://amzn.to/3QHpuTN
-New Solar Panels: https://signaturesolar.com/shop-all/s...
-Used Solar Panels(discount code: RAY): https://www.santansolar.com/product/u...
-Solar panel mounting brackets: https://amzn.to/3qy4c0o
-Double Sided 3M VHB Tape for mounting brackets: https://amzn.to/3OT8o47
-Solar Panel wire management clips: https://signaturesolar.com/pv-2-wire-...
-Insulated screwdriver: https://amzn.to/3QAGpHx
-Roof sealant tape: https://amzn.to/47vZVeo
-Solar Cable Entry Gland: https://amzn.to/3QElhAh
-Victron Energy SmartShunt 500 amp Battery Monitor: https://amzn.to/3DTqvk2
-30A RV Outlet: https://amzn.to/3VMBGW0
-30A RV Outlet Cover: https://amzn.to/3VPNAye


Recommended Solar Stores (Using these links will help support the channel)
Current Connected........ https://currentconnected.com/?ref=diy...
Signature Solar.............. https://signaturesolar.com/?ref=DiySo... ($50 Discount Code: RAY)
SanTan Solar................. https://www.santansolar.com/?ref=DiyS... (%5 Discount Code: RAY)
ShopSolarKits................ https://shopsolarkits.com/1302 ($100 Discount Code: RAY)
Ruixu Batteries.............. https://www.ruixubattery.com/?ref=fOK... (Discount Code: RAY)
PowerQueen Batteries.. https://ipowerqueen.com/?ref=DiySolar... (Discount Code: RAY)


Chapters
0:00 Intro
0:43 What a 48v RV can do
2:54 12V battery removal
6:14 48v to 12v step down converter
8:32 Growatt All-in-one system explained
9:53 Connecting All-in-one system to 48v battery
16:05 RUNNING AC, ELECTRIC FRIDGE AND MICROWAVE AT THE SAME TIME!
21:15 Converter box explained
26:18 48v to 12v system test
29:34 Step-down converter efficiency test
31:04 Connecting to shore power(IF needed)
33:35 Letting friends plug into my RV and Emergency power backup explained
35:49 Alternator charging
36:34 Things I'm going to change
38:38 Selecting the right inverter
41:17 Selecting the right battery
43:13 How long can the inverter idle
Thanks!


Contact info
If you want to get a hold you me you can email me at: [email protected]
I am not available for personal consulting. Please reach out to me in the video comments where I and others can provide feedback to you


Disclaimer
I am not a licensed electrician. Working with electricity is dangerous and can lead to injury or death, even when following documentation and instructions. I can not be held liable for such damage or injury. I am not giving or seeking to give advice on how to work with electricity. You should consult with a licensed professional whenever possible and get all work reviewed by an inspector and follow any local regulations in your area. I'm documenting my projects for informational purposes only. Electricity can kill you! BE CAREFUL!