Power

Batteries

48V system with 400-500ah (19.2-24kW) of lithium. Battery pack is divided into 2 battery banks for full redundancy. Battery packs will probably be made from individual cells to allow effective placement. Though the batteries are mounted inside they will still be protected from cold with pads and overheating with forced air cooling.

Inverter/Charger

Full Victron system with two 3000W inverter chargers (for redundancy and power) driving an autotransformer to supply upto 6000W of 120/240V.

Solar Charging

800-1000W of solar in 2 banks each with their own controller (again for redundancy).

Engine Charging

Nathons 100A 48V alternator for battery charging.

Shore Power Charging

30A shore power inlet with surge protection.

Notes

Below here are just a random collection of notes and represent my thoughts and ramblings and any information should be vetted by yourself. This information will be updated as the design process moves along.

120V outlet on exterior, one at sliding door, one inside rear doors, and one somewhere on the exterior

https://www.waytekwire.com/product/gep-power-products-MFH-M11-SR-mega-fuse-holder-base

Lighting -

https://www.btslighting.com

https://marinehowto.com/marine-wire-termination/

https://bigbattery.com/products/ethos-15-3kwh-3-module

https://www.electriccarpartscompany.com/bms-48v-lithium-battery-packs-chargery

Battery questions

Altitude if max exceeded, safety margin?

Do cells require physical constraint?

Can I parallel 2 cells before connecting the series chain?

Internal heat seem insignificant at only a few watts per cell

General Fuse Knowledge

https://support.roamer.com/en/articles/1685186?fbclid=IwZXh0bgNhZW0CMTEAAR0OCH1n0TQT6kp9ztY4bHV-tJUfo1EmD7uOrbERTz52W0lhzYaxZZV7BZA_aem_C7dO7fX5dTJTCPVHBbZqmQ

https://www.batrium.com/products/cellmate-k9

https://www.18650batterystore.com/products/jk-b2a24s20p-bms?srsltid=AfmBOop0qS60rhN5wbdBMqwC5V5CeXQiZBXc7TH1H-WJDDgEIJqivz3L

http://chargery.com/BMS16Pro.asp

Guest marine battery chargers and switches
https://www.marinco.com/en/Guest

Battery distribution center
https://triggercontroller.com/trigger-controller-6-shooter/

Full Van Electrical Systems
https://shop.explorist.life/

High current alternators
https://balmar.net/alternators/

Look at S-pod controllers

Push button
https://www.adafruit.com/product/3424"

Electrical

abyc electrical standards

Need enough wattage to run AC, toilet, induction cooktop, and microwave with left over power

24v vs 12v battery system

No Renogy stuff, nor quality

Control panel above sliding door

Don’t direct wire 120V appliances. Use outlets.

Run more stuff on 12v

Make sure ALL LEDs are hidden so they can’t be seen at night.

Solar

Bus ties
https://www.daierswitches.com/collections/distribution-blocks/products/bb2-1-m8-m6-dual-studs-12v-power-distribution-terminal-block?fbclid=IwAR0QD4WrkFLWu5cR6g6HuUyyggfcjdUV_s0Dxq_IJK0Fv48r-izNCnS_ZCM_aem_ASIcn_dDF5QTCFug0As1vSTOt6MG2POHt9lxYhzFkjVNJi7nCjWPZYWyxh2QeXccr-zI1A61j4QLxHZsO4QuaecL"

Connector experts
https://connectorexperts.com"

Battery
https://www.epochbatteries.com/products/48v-100ah-heated-bluetooth-lifepo4-battery?fbclid=IwAR3kIJOS16vz8IaIiO63WDvtu5uSleDXLe1v3YFKL4PHIFOPPfLTiPQ71JA_aem_AWw-dv5sfKG4YosEd6zcA4RvP8dLXtjYChVrNbcoOfBotwWn2BYMWFt3C-etw_YJrxCvv92Yt_95YCauqVPYYajq https://signaturesolar.com/eg4-lifepower4-lithium-battery-48v-100ah/

Alternator regulator
https://www.wakespeed.com/product/ws500-advanced-alternator-regulator/

https://solar-assistant.io/shop/products/software

https://solar.se.com/us/en/product/xw-pro-120-240v/

Armacost Lighting 960050 Surface Channel Mount with Diffuser, Aluminum

https://a.co/d/5qMqYP4

https://quinled.info/2020/03/29/premium-quality-white-led-strip/

https://quinled.info/quinled-dig-octa-available-here/

Solar cable seal
https://www.scanstrut.com/marine/cable-seal/horizontal/ds-hd6-blk"

Projector mounted under bed and on ceiling.

High side power switch
https://www.infineon.com/cms/en/product/power/smart-power-switches/high-side-switches/profet-wire-guard-12v-automotive-smart-high-side-switch/

eFuse
https://www.ti.com/product/TPS25985

Data collection
Environment
Exterior temp
Exterior humidity
Interior temp
Interior humidity
GPS
Level
Wind
Lightning detector

Power system
Handled by the Victron system
Solar Volts/amps
Battery voltage/current/temp
Line voltage/amps in
Alternator volts/current

Heating system
Temp in/out of fluid heater
Temp in/out engine loop
Temp in/out floor loop
Air temp in/out heaters

Shower
Turbidity
Dump valve
shower temp
Pump on/off
Filter pressures

Water system
Main tank level/temp
Gray level/temp
Gray heater on/off
Hot water temp
Water pressure
Filter pressures
Pump on/off

RPi main data hub

Wemos boards data collection modules

LCD control panel(s)

Types of modules to design. Systems need to work locally. So there needs to be a shower controller, water controller, heating, cooling, lighting.

Small client, single board analog/digital I/O wifi

xy level

Tank level, temp

Display - WiFi- touch screen analog/digital for local control

Display - WiFi touch screen no I/O

Main server - Raspberry Pi, WiFi, no screen ssh access or Remote Desktop.

Look at DIN rails for equipment mounting

https://www.instructables.com/Arduino-and-35-Inch-320x480-TFT-LCD-ILI9488-SPI-In/

https://howtomechatronics.com/tutorials/arduino/arduino-tft-lcd-touch-screen-tutorial/

https://www.buydisplay.com/arduino-5-inch-tft-lcd-touch-screen-shield-ra8875-library-for-mega-due-uno

Driver IC

MPQ5069GQV-AEC1-P

TPS1HA08-Q1

TPS1HB08-Q1

TPS1211-Q1

TPS1HC30-Q1

BTS5008-1EKB

TPS2HCS10-Q1

MPQ5069GQV-AEC1-P

ADC

ADC128S052-Q1

Connector

1943600000

1837650000

Viseron for nvr

Intel D3-S4510 3.84TB SATA 6Gb/s 2.5-Inch Enterprise SSD - SSDSC2KB038T8

Good firewall

https://firewalla.com/products/firewalla-purple

https://bigbattery.com

Dyness battery

https://www.dyness.com/

https://batteryevo.com/product/48v-rhino-3

Solar panels walkable

https://www.custommarineproducts.com

Use MRBF type fuses at battery terminals.

Solar
https://nomadicsupply.com/cmp-cmp26330sr-330-watt-monocrystalline-walkable-perc-cell-solar-panel/

Think about security system

Split solar into two halves each with its own controller.

Red lighting for night

https://docs.platformio.org/en/latest/boards/espressif32/wemos_d1_mini32.html

Blue sea DC and AC breaker panels

Ferrule crimpers
Wire Ferrule Crimping Tool, Preciva AWG 28-5 (0.08-16mm²) Square Jaw Wire Crimping Pliers Self-Adjustable Ratchet Ferrule Terminal
Crimper for Wire Terminals Cables End-sleeves

Southwire - 58277940 Tools & Equipment S612STR 4-10 AWG SOL & 6-12 AWG STR Ergonomic Handles Wire Stripper/Cutter

Large 4/0 crimpers TEMCo TH0020 Lug Crimper Tool for 10 AWG - 400 MCM wire lugs- DIELESS Indent Electrical Battery Terminal Cable Wire

1/0 crimpers iCrimp Cable Lug Crimping Tool for Heavy Duty Wire Lugs, Battery Terminal, Copper Lugs AWG 8-1/0

Limited-time deal: LEXIVON Inch Pound Torque Wrench 1/4-Inch Drive | 20~200 in-lb/2.26~22.6 Nm (LX-181)

Solar
6x will fit for 900W
https://nomadicsupply.com/cmp-cmp26150sr-150-watt-monocrystalline-walkable-perc-cell-solar-panel/

6x will fit for 1020W

https://nomadicsupply.com/cmp-cmp24170sr-170-watt-monocrystalline-walkable-sunpower-maxeon-solar-panel/

https://www.hackster.io/news/rv-bridge-connects-your-rv-can-bus-to-homekit-dde675d962bb

https://www.amazon.com/Progressive-Industries-Hardwired-Protector-Detection/dp/B002UC6RSA

https://www.amazon.com/Ancor-131510-Marine-Electrical-Duplex/dp/B000NV2AY0

https://www.amazon.com/TOPELER-Tamper-Resistant-Receptacles-Charging-Electrical/dp/B0BFHJRDTF

WiFi- LongStrangeTrip

https://www.ultra-gauge.com/ultragauge/

https://boltontechnical.com/products/bolton-velocity-off-road-vehicle-cellular-signal-booster/

As3935 Lightning Detector

https://www.hackster.io/bluetiger9/extreme-weather-monitoring-with-specialized-sensors-da426f

https://bikerguard.com/
Or ceramic coat the glass camera ports

Crimp terminals
https://www.klauke.com/gb/en/tubular-cable-lugs-and-connectors-cu