Solar Meshtastic Car Node – Any Panel Edition! V2

VERSION 2!

🚗 Solar Meshtastic / Meshcore Car Node – Any Panel Edition!

Tired of the original solar panel being constantly sold out? I’ve remixed this awesome low-profile car node so you can use any 5V solar panel you want!

This design keeps the sleek, aerodynamic profile perfect for roof mounting while giving you full flexibility.

I’ve included the Heltec v4 bottom, Wismesh RAK 19003, Wismesh RAK 19007 boards, the N-type antenna and the SMA type antenna.

⚡ Power Tip: The Heltec V4 is power-hungry — I recommend a 10W panel for reliable performance with it. For lighter builds, the 6W options below work great.

I also fit my 2x 18650 battery pack in here!

Recommended Solar Panels (All 5V 6W)

5V 6W High Performance Monocrystalline https://amzn.to/4uXdj7g

Mini 5V 6W USB Solar Panel https://amzn.to/3Pt1mWA

FlexSolar 1 Pack Mini USB Solar https://amzn.to/47ldOh7

FlexSolar 2 Packs Mini USB Solar Panel https://amzn.to/4daPwKq

Solar Panel - https://amzn.to/4kRqXnx

Other Required Parts

Magnets - https://amzn.to/4kKEKw4 

M3 Screws https://amzn.to/3NO7MyR

Heltec V4 and GPS - https://amzn.to/4aMBegn

N-Type Connecter - https://amzn.to/3ZMWugX

N-Type Antenna - https://amzn.to/4aIK2nh

IF USING THE SMA - Muzi Works is the best! https://amzn.to/3NHuJE0 

Battery Welder - https://amzn.to/4ay6Rv6 

MakerFocus 3.7V 3000mAh https://amzn.to/3NR58ss

Rokland Silicone Tape - https://store.rokland.com/products/tape-helium-antenna-and-coaxial-cable-self-fusing-silicone-heat-water-resistant

Printing & Assembly

You’ll need:

• 1× Top

• 1× Bottom (choose the device version you need)

• 1× TPU Gasket (for weather sealing)

• 2× Spacers

I printed at 25% infill with ASA

Just pick your favorite top and bottom , drop in your electronics, add the panel, and you’re ready for reliable off-grid Meshtastic or Meshcore action on the road!

Print in durable materials (ASA recommended for outdoor use). The low profile helps reduce wind resistance and looks clean on any vehicle.

If you make one, I’d love to see it — drop a Make and let me know what panel you used! Questions? Ask in the comments.