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OEM RV Retrofit - First Solar Project

BrianVeg

New Member
Joined
Sep 19, 2023
Messages
68
Location
Michigan
I just completed a solar retrofit for a 30 Amp RV. When I started I really had no idea what direction this would take me. With guidance from the content on https://explorist.life I’m pretty happy with how it turned out.

Nate’s team has built a great set of wiring diagrams and wiring kits that take what seems like a daunting task and provides just enough guidance to make this project very doable.

Probably the best $10 I spent on the project was his 30 Amp RV Retrofit high resolution wiring diagram. It put all the pieces together that I was missing. This is what I ended up with:

- 1200 watts of solar using 6 X 200 watt Rich Solar Panels
- 2000 kVA Victron Multiplus 2 inverter
- Victron Smart Solar 150|85 MPPT
- Victron Lynx Distributor
- Victron 12V DC-DC charger
- Victron BMV 712 Battery monitor
- 2 X 12v 250ah Chins batteries with low temperature sensing in parallel for 500ah
- Extensively used Nate’s wiring kits in the process

I also used a RaspberryPi with VenusOS to provide monitoring capabilities. I added a relay board and Ruuvi temperature sensor to control a fan to cool down the compartment as required.

It’s been in production for about a month and seems to be doing well.

Attached are the pics. What do you think?
 

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