Level 2 · Weekender build

Weekender + Inverter wiring diagram

A weekend setup with creature comforts: everything from the basic weekender plus a roof vent fan, diesel heater and an inverter for laptop charging. Still compact, but ready for long weekends in any season.

House Battery Bank200 Ah LiFePO4Main Battery FuseBattery IsolatorPositive & Negative Busbars150 A rated pairSolar Array400 W (2 × 200 W)PV IsolatorMPPT Charge ControllerVictron SmartSolar 100/30Starter Battery / AlternatorVehicle 12 V systemDC-DC ChargerRenogy 50A DC-DC ChargerInverter FuseInverter1000 W pure sine120 V OutletsLaptop12 V Fuse Box6-way blade fuse box12 V CircuitsCompressor Fridge (Small) · LED Spot Lights · Water Pump +3Chassis Bond
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System at a glance

Daily usage
1300 Wh
Battery
200 Ah LiFePO₄
Solar array
400 W
Inverter
1000 W
Est. parts cost
$1,348

Appliances in this build

AppliancePowerDaily useSupply
Compressor Fridge (Small)45 W12 h12V DC
LED Spot Lights × 45 W3 h12V DC
Water Pump60 W0.5 h12V DC
USB Sockets × 25 W8 h12V DC
Roof Vent Fan18 W6 h12V DC
Diesel Heater25 W8 h12V DC
Laptop60 W4 h120 V

Recommended parts

Auto-selected for this system size — every part is swappable in the editor.

Battery
LiTime 12V 200Ah LiFePO4
12.8 V · 200 Ah · 2.56 kWh · LiFePO₄
$399
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
Inverter
Renogy 1000W Pure Sine (120V)
1000 W cont · 2000 W peak · pure sine
$150

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