Level 1 · Starter build
Weekend Camper wiring diagram
The classic starter system for weekend trips: a compressor fridge, LED lighting, water pump and device charging, all running on 12V DC. Solar plus alternator charging keeps the battery topped up with no inverter to worry about.
Open this design in the free editor →No signup · fully editable · re-sizes as you change it
System at a glance
Daily usage
800 Wh
Battery
100 Ah LiFePO₄
Solar array
400 W
Est. parts cost
$1,019
Appliances in this build
| Appliance | Power | Daily use | Supply |
|---|---|---|---|
| Compressor Fridge (Small) | 45 W | 12 h | 12V DC |
| LED Spot Lights × 4 | 5 W | 3 h | 12V DC |
| Water Pump | 60 W | 0.5 h | 12V DC |
| USB Sockets × 2 | 5 W | 8 h | 12V DC |
| Phone Charger × 2 | 15 W | 3 h | 12V DC |
Recommended parts
Auto-selected for this system size — every part is swappable in the editor.
Battery
LiTime 12V 100Ah LiFePO4
12.8 V · 100 Ah · 1.28 kWh · LiFePO₄
$220
Solar panel
Rich Solar 200W Flexible × 2
200 W · flexible · 57.5 x 26.7 x 0.1 in
$440
MPPT controller
Victron SmartSolar 100/30
30 A · up to 440 W solar
$159
DC-DC charger
Renogy 50A DC-DC Charger
50 A
$200
Make it yours
Open this template in the editor to add your own appliances, swap parts, and watch every cable and fuse re-size automatically. Then export the diagram, cable schedule and parts list — free.
Customise in the editor →