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Renogy 800W 12V Solar Cabin Kit

Solar

800W

Storage

None

Inverter

None

Cost/Wh

N/A

Kit Completeness71%
PanelsControllerBatteryInverterWiringMountingMonitor
Use Case Suitability
RV & VanpoorCabinpoorShedpoorEmergencypoorHomesteadpoorBoatpoor

Advertised Price

$900

Real Build Cost Breakdown$1,800
Kit price $900Missing ~$900
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Completion Gap Receipt
Advertised price$900
Required missing parts
+ Battery~$600
+ Inverter~$300
Hidden cost to finish+$900
Real build cost$1,800
+$900 hidden cost · 2.0x the advertised price

Real build cost = advertised kit + required missing parts only. Optional accessories and tools are not included in this total.

offgridempire.comPrice checked Mar 23, 2026
Methodology

Component Breakdown

5 included / 2 missing
Solar Panels

Renogy 200W 12V Mono

Included

4×

Renogy 200W 12V Mono — 4x 200W = 800W total

Charge Controller

Renogy Rover 60A MPPT

Included

1×

Renogy Rover 60A MPPT — 60A MPPT, BT

Wiring

Full cable kit

Included

1×

Full cable kit — MC4, battery, tray cables

Mounting

Z-bracket kit

Included

8×

Z-bracket kit — 8x Z-brackets for roof

Monitoring

BT-2 Bluetooth Module

Included

1×

BT-2 Bluetooth Module — App monitoring

Battery

Not included

~$600

1×

Inverter

Not included

~$300

1×

Total to complete~$900

Price History

15% ABOVE AVG
Price history for Renogy 800W 12V Solar Cabin Kit. Current price $900.00, above the average of $784.53. All-time low $715.07. 180 data points tracked.
All-time low: $715Average: $785Current: $900High: $900180 data points

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