Renogyvia AmazonUpdated < 1hr ago
Renogy 400W 12V Solar Kit with 30A Controller + Bluetooth
Solar
400W
Storage
None
Inverter
None
Cost/Wh
N/A
Kit Completeness71%
PanelsControllerBatteryInverterWiringMountingMonitor
Use Case Suitability
RV & VanpoorCabinpoorShedpoorEmergencypoorHomesteadpoorBoatpoor
Advertised Price
$450
Real Build Cost Breakdown$858
Kit price $450Missing ~$408
Affiliate link — same price for you, supports this tool
Price Drop Alert
Completion Gap Receipt
Advertised price$450
Required missing parts
+ Battery~$249
+ Inverter~$159
Hidden cost to finish+$408
Real build cost$858
+$408 hidden cost · 1.9x 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
MethodologyComponent Breakdown
5 included / 2 missingStatus
Role
Component
Specs
Qty
Est. Cost
Solar Panels
Renogy 100W 12V Mono
Renogy 100W 12V Mono — 4x 100W = 400W total
4×
Included
Charge Controller
Renogy Wanderer 30A PWM
PWM — less efficient than MPPT
1×
Included
Wiring
MC4 + tray cables + connectors
MC4 + tray cables + connectors — 20ft 10AWG MC4, 8ft 10AWG tray, 3 branch connectors
1×
Included
Mounting
Z-bracket mounts
Z-bracket mounts — 4 sets Z-brackets
4×
Included
Monitoring
BT-1 Bluetooth Module
BT-1 Bluetooth Module — Renogy DC Home app
1×
Included
Battery
Not included
1×
~$249
Inverter
Not included
1×
~$159
Total estimated cost to complete this kit
~$408
Solar Panels
Renogy 100W 12V Mono
Included
4×
Renogy 100W 12V Mono — 4x 100W = 400W total
Charge Controller
Renogy Wanderer 30A PWM
Included
1×
PWM — less efficient than MPPT
Wiring
MC4 + tray cables + connectors
Included
1×
MC4 + tray cables + connectors — 20ft 10AWG MC4, 8ft 10AWG tray, 3 branch connectors
Mounting
Z-bracket mounts
Included
4×
Z-bracket mounts — 4 sets Z-brackets
Monitoring
BT-1 Bluetooth Module
Included
1×
BT-1 Bluetooth Module — Renogy DC Home app
Battery
Not included
~$249
1×
Inverter
Not included
~$159
1×
Total to complete~$408
Price History
▲ 7% ABOVE AVGPrice history for Renogy 400W 12V Solar Kit with 30A Controller + Bluetooth. Current price $450.00, above the average of $419.61. All-time low $387.16. 180 data points tracked.
All-time low: $387Average: $420Current: $450High: $454180 data points