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Air QualityAir ToolsAlarm SystemsAll Home SecurityAll Renewable EnergyAll Tool SetsBathroom Cabinets & FixturesBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectric MotorsElectrical ToolsElectrical Wire & CableElectronic Communication ComponentsEmergency SuppliesExtension CordsFastenersFlashlightsFurniture HardwareGarage Door Openers and HardwareGate HardwareGatesGuttering & DrainageHand ToolsHardware KnobsHome SafetyHVAC Ducting and VentilationKitchen HardwareLight BulbsLight TimersMechanics ToolsOutletsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPlug AdaptersPower Tool AccessoriesPower ToolsPower TransformersProjectsSealants, Fillers and AdhesivesSolar AccessoriesSolar Charge ControllerSolar PanelsSolderingStorm & Flood PrepSurveillanceTestersThermostatsTool Equipment & StorageValves & Valve RepairWater Heaters, Pumps & TanksWeldersWelding ConsumablesWildfire PrepWind TurbinesWinter Prep
Circuit Controller(258)
Uses item details. Price when purchased online
Best seller 30A Solar Charge Controller, EEEkit 12V/24V Solar Panel Charge Controller Intelligent Regulator $10.00
Best seller
$1000
current price $10.0030A Solar Charge Controller, EEEkit 12V/24V Solar Panel Charge Controller Intelligent Regulator
4.3 out of 5 stars
Best seller GJX 100A MPPT Solar Charge Controller 12V-48V Auto, 100V Max PV Input, LCD Display with Dual USB, Lithium Lead-Acid Regulator $32.99
Best seller
$3299
current price $32.99GJX 100A MPPT Solar Charge Controller 12V-48V Auto, 100V Max PV Input, LCD Display with Dual USB, Lithium Lead-Acid Regulator
3.9 out of 5 stars
Hormy Upgraded 100A MPPT Solar Charge Controller 12V 24V 36V 48V LCD Display Battery Intelligent Regulator 100V Input Dual USB for Lead-Acid/Lithium $43.99 Was $59.99
Now$4399
current price Now $43.99, Was $59.99$59.99
Hormy Upgraded 100A MPPT Solar Charge Controller 12V 24V 36V 48V LCD Display Battery Intelligent Regulator 100V Input Dual USB for Lead-Acid/Lithium
3.8 out of 5 stars
M Buder 50A MPPT Solar Charge Controller 12V/24V Adaptive Intelligent Power Regulator, Dual USB Ports, LCD Screen, Multi-Protection, Efficient Renewable Energy Control System for Home & Outdoor RV From $12.75
4 options
Available in additional 4 optionsFrom$1275
M Buder 50A MPPT Solar Charge Controller 12V/24V Adaptive Intelligent Power Regulator, Dual USB Ports, LCD Screen, Multi-Protection, Efficient Renewable Energy Control System for Home & Outdoor RV
3 out of 5 stars
30A Solar Charge Controller, TSV Solar Panel Controller 12V/24V PWM Auto Parameter, Adjustable LCD Display Solar Panel Battery Regulator with Dual USB, Renewable Energy Controllers
30A Solar Charge Controller, TSV Solar Panel Controller 12V/24V PWM Auto Parameter, Adjustable LCD Display Solar Panel Battery Regulator with Dual USB, Renewable Energy Controllers
4.4 out of 5 stars
AeternaSol 10A MPPT Solar Charge Controller, 12V Auto Battery Regulator with USB-C 36W PD & 18W QC Fast Charging for LiFePO4 AGM Gel From $11.89
2 options
Available in additional 2 optionsFrom$1189
AeternaSol 10A MPPT Solar Charge Controller, 12V Auto Battery Regulator with USB-C 36W PD & 18W QC Fast Charging for LiFePO4 AGM Gel
4.7 out of 5 stars
Solar Circuit Board Controller Module with Radar Human Body Induction and Remote Control (2.8V-3.3V, 5V-6V Input, 5-10m Sensing Range) $10.84
$1084
current price $10.84Solar Circuit Board Controller Module with Radar Human Body Induction and Remote Control (2.8V-3.3V, 5V-6V Input, 5-10m Sensing Range)
4000W 100A MPPT Solar PV Regulators 12V 24V 36V 48V Solar Charge Controller LCD $31.94
$3194
current price $31.944000W 100A MPPT Solar PV Regulators 12V 24V 36V 48V Solar Charge Controller LCD
4.3 out of 5 stars
M Buder Solar Charge Controller 30A 12V/24V Auto Dual USB Port PWM MPPT Battery Regulator with LCD Display Backlight Circuit Protection Aluminum Alloy Renewable Energy Equipment $35.51
$3551
current price $35.51M Buder Solar Charge Controller 30A 12V/24V Auto Dual USB Port PWM MPPT Battery Regulator with LCD Display Backlight Circuit Protection Aluminum Alloy Renewable Energy Equipment
AeternaSol 40A MPPT Solar Charge Controller, 12V/24V Auto, LCD Display, Timer, Dual USB Port, for LiFePO4, Agm, Gel, Fld Battery $41.99 Was $49.99
Now$4199
current price Now $41.99, Was $49.99$49.99
AeternaSol 40A MPPT Solar Charge Controller, 12V/24V Auto, LCD Display, Timer, Dual USB Port, for LiFePO4, Agm, Gel, Fld Battery
5 out of 5 stars
100A MPPT Solar Charge Controller 12V/24V/36V/48V Auto, High Efficiency, LCD Display, for Lead-Acid/Lithium Batteries, Overcharge/Short Circuit Protection From $34.99
From$3499
100A MPPT Solar Charge Controller 12V/24V/36V/48V Auto, High Efficiency, LCD Display, for Lead-Acid/Lithium Batteries, Overcharge/Short Circuit Protection
Riousery Motor Protection Switch Waterproof Circuit Controller 50/60Hz Thermal Trip 6-10A 10A 220V/380V IP55 Break Circuit Protective Hardware Device $28.00 Was $33.38
Now$2800
current price Now $28.00, Was $33.38$33.38
Riousery Motor Protection Switch Waterproof Circuit Controller 50/60Hz Thermal Trip 6-10A 10A 220V/380V IP55 Break Circuit Protective Hardware Device
NFTIGB Solar Charge Controller LCD Display Smart Energy Regulator 10A 12V 24V Automatic Identification Anti Backfill Circuit Protection with USB Port 5.5 inches / 14 cm
3 options
Available in additional 3 optionsNFTIGB Solar Charge Controller LCD Display Smart Energy Regulator 10A 12V 24V Automatic Identification Anti Backfill Circuit Protection with USB Port 5.5 inches / 14 cm
100 Amps 12/24V Solar Panel Regulator Charge Controller, Renewable Energy Controllers $16.99
$1699
current price $16.99100 Amps 12/24V Solar Panel Regulator Charge Controller, Renewable Energy Controllers
4 out of 5 stars
AeternaSol 10A Solar Charge Controller,12V/24V Pwm, Lcd Display, Dual Usb, Multiple Load Control Modes for Outdoor Battery System From $5.94
3 options
Available in additional 3 optionsFrom$594
AeternaSol 10A Solar Charge Controller,12V/24V Pwm, Lcd Display, Dual Usb, Multiple Load Control Modes for Outdoor Battery System
4.5 out of 5 stars
Reduced price Pump Control Box Bulit in Thermal Protection Circuit Breaker Controller for Deep Well Submersible Household Suction Pumps 1.5KW 2HP 80uf 25A US Plug 110V $28.81 Was $35.77
Reduced price
Now$2881
current price Now $28.81, Was $35.77$35.77
Pump Control Box Bulit in Thermal Protection Circuit Breaker Controller for Deep Well Submersible Household Suction Pumps 1.5KW 2HP 80uf 25A US Plug 110V
Reduced price 4800W 100A MPPT Solar Charge Controller 12V 24V 36V 48V Auto Battery Regulator Solar Panel Charge Controller with LCD Display Multi Protection Compatible With Lead Acid Gel AGM LiFePO4 Systems $39.59 Was $43.99
Reduced price
Now$3959
current price Now $39.59, Was $43.99$43.99
4800W 100A MPPT Solar Charge Controller 12V 24V 36V 48V Auto Battery Regulator Solar Panel Charge Controller with LCD Display Multi Protection Compatible With Lead Acid Gel AGM LiFePO4 Systems
Clearance AeternaSol 60A Mppt 12V/24V Auto Detection Solar Charge Controller with Lcd Display & Dual Usb Output for Solar Power Systems From $16.66
Clearance
2 options
Available in additional 2 optionsFrom$1666
AeternaSol 60A Mppt 12V/24V Auto Detection Solar Charge Controller with Lcd Display & Dual Usb Output for Solar Power Systems
3 out of 5 stars
Kritne MPPT 40/50/60/100A Solar Charge Controller Dual USB LCD Display 12V 24V, Solar Charge Controller, MPPT Solar Battery
Kritne MPPT 40/50/60/100A Solar Charge Controller Dual USB LCD Display 12V 24V, Solar Charge Controller, MPPT Solar Battery
4.5 out of 5 stars
Wind Solar Hybrid Controller , Solar Hybrid Controller Solar Controller Digital Intelligent Control Wind Solar Regulator 12V 24V 600W $119.42
$11942
current price $119.42Wind Solar Hybrid Controller , Solar Hybrid Controller Solar Controller Digital Intelligent Control Wind Solar Regulator 12V 24V 600W
NFTIGB Solar Charge Controller Type C Fast Charge Short Circuit Protection Automatic Battery Recognition 60A (5.51 inches / 14 cm) From $16.22
3 options
Available in additional 3 optionsFrom$1622
NFTIGB Solar Charge Controller Type C Fast Charge Short Circuit Protection Automatic Battery Recognition 60A (5.51 inches / 14 cm)
MPPT Charge Controller 5000w Solar & Wind Hybrid System 12v 24v & 24v 48v Auto Regulator Windmills For Home Use ,Stable & Reliable - 24V 48V AUTO_3000W $350.84
$35084
current price $350.84MPPT Charge Controller 5000w Solar & Wind Hybrid System 12v 24v & 24v 48v Auto Regulator Windmills For Home Use ,Stable & Reliable - 24V 48V AUTO_3000W
Renogy Wanderer Li 30A 12V PWM Negative Ground Solar Charge Controller Solar Panel Regulator w/ Temp Sensor Function Fit for Lithium, Sealed, Gel, and Flooded Batteries, Wanderer Li 30A
2 options
Available in additional 2 optionsRenogy Wanderer Li 30A 12V PWM Negative Ground Solar Charge Controller Solar Panel Regulator w/ Temp Sensor Function Fit for Lithium, Sealed, Gel, and Flooded Batteries, Wanderer Li 30A
4.7 out of 5 stars
M Buder 100A Solar Charge Controller 12/24V PWM Battery Regulator with Dual USB Port Adjustable Parameter LCD Display Timer Setting
2 options
Available in additional 2 optionsM Buder 100A Solar Charge Controller 12/24V PWM Battery Regulator with Dual USB Port Adjustable Parameter LCD Display Timer Setting
MUCH 30 Amp 12V/24V DC Input MPPT Solar Charge Controller with LCD screen and Dual USB , 30Amp-BT PV 100V Solar Panel Battery Regulator From $50.99
4 options
Available in additional 4 optionsFrom$5099
MUCH 30 Amp 12V/24V DC Input MPPT Solar Charge Controller with LCD screen and Dual USB , 30Amp-BT PV 100V Solar Panel Battery Regulator
3.2 out of 5 stars
Schurter 4420.0970 AS168X-CB2F010 Manual Motor Controller/Circuit Breaker $5.00
$500
current price $5.00Schurter 4420.0970 AS168X-CB2F010 Manual Motor Controller/Circuit Breaker
M Buder Pro 12V 24V PWM Solar Charge Controller Digital LCD Display Double USB Output Superior Performance Renewable Energy Regulator Phone Tablet 100A From $17.49
4 options
Available in additional 4 optionsFrom$1749
M Buder Pro 12V 24V PWM Solar Charge Controller Digital LCD Display Double USB Output Superior Performance Renewable Energy Regulator Phone Tablet 100A
Clearance AeternaSol 100A MPPT Solar Charge Controller, 12V/24V Auto Solar Panel Controller with LCD Display & Dual USB, Timer Setting Lead-Acid Open Sealed AGM and Li Battery Grey $22.94 Was $26.99
Clearance
Now$2294
current price Now $22.94, Was $26.99$26.99
AeternaSol 100A MPPT Solar Charge Controller, 12V/24V Auto Solar Panel Controller with LCD Display & Dual USB, Timer Setting Lead-Acid Open Sealed AGM and Li Battery Grey
1 out of 5 stars
BougeRV 10A PWM Solar Charge Controller 12V/24V, Negative Ground Solar Panel Regulator with Backlit Display, USB Port, Adjustable Parameter, for Lithium, AGM, SLD, Gel Battery From $16.99
3 options
Available in additional 3 optionsFrom$1699
BougeRV 10A PWM Solar Charge Controller 12V/24V, Negative Ground Solar Panel Regulator with Backlit Display, USB Port, Adjustable Parameter, for Lithium, AGM, SLD, Gel Battery
5 out of 5 stars
30/40/50/60/100A MPPT Solar Charge Controller LCD Display 12V/24V Dual USB Auto Solar Cell Panel Charger Regulator ,Improvement of Charging Speed From $32.11
From$3211
30/40/50/60/100A MPPT Solar Charge Controller LCD Display 12V/24V Dual USB Auto Solar Cell Panel Charger Regulator ,Improvement of Charging Speed
NFTIGB 9-12VDC Level Controller Switch Module Automatic Pumping Drain Protection Control Circuit Board[cite: 1] $9.62
![NFTIGB 9-12VDC Level Controller Switch Module Automatic Pumping Drain Protection Control Circuit Board[cite: 1]](https://i5.walmartimages.com/seo/NFTIGB-9-12VDC-Level-Controller-Switch-Module-Automatic-Pumping-Drain-Protection-Control-Circuit-Board-cite-1_e402f861-26dc-45fe-9b23-2408d59b8469.96b554d5de0da19b9ee87b22bb96c747.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$962
current price $9.62NFTIGB 9-12VDC Level Controller Switch Module Automatic Pumping Drain Protection Control Circuit Board[cite: 1]
HOOWIFFY Open Circuit Protection Mppt Solar Charge Controller 1Pack $13.77 Was $15.47
Now$1377
current price Now $13.77, Was $15.47$15.47
HOOWIFFY Open Circuit Protection Mppt Solar Charge Controller 1Pack
WINDLAND 100/80/150/200A Auto Solar Charge Battery Regulator MPPT Solar Charge Controller With LCD Display for Electronic Device From $43.99
From$4399
WINDLAND 100/80/150/200A Auto Solar Charge Battery Regulator MPPT Solar Charge Controller With LCD Display for Electronic Device
Renogy 30A 12V Solar Charge Controller Negative Ground, PWM Solar Panel Regulator with Adjustable LCD Display & Temp Sensor, Fit for Lithium, Sealed, Gel & Flooded Batteries, WND30-LI $36.66
$3666
current price $36.66Renogy 30A 12V Solar Charge Controller Negative Ground, PWM Solar Panel Regulator with Adjustable LCD Display & Temp Sensor, Fit for Lithium, Sealed, Gel & Flooded Batteries, WND30-LI
5 out of 5 stars
12V 24V 48V 600W 800W MPPT Wind nerator Controller Low Volat Charging Booster Controller LED Volta Screen ,Stable & Reliable - 600W_AUTO 12V24V $47.54
$4754
current price $47.5412V 24V 48V 600W 800W MPPT Wind nerator Controller Low Volat Charging Booster Controller LED Volta Screen ,Stable & Reliable - 600W_AUTO 12V24V
Renogy 20A 12V/24V PWM Solar Charge Controller, IP67 Waterproof with LCD Display for AGM, Gel, Flooded & Lithium Battery, Voyager $61.10
$6110
current price $61.10Renogy 20A 12V/24V PWM Solar Charge Controller, IP67 Waterproof with LCD Display for AGM, Gel, Flooded & Lithium Battery, Voyager
M Buder MPPT Solar Charge Controller 20A 12V 24V Auto Adaptive Voltage Regulator with Clear LCD Display Dual 5V/2A USB Port for Lead-Acid Lithium Batteries Renewable Energy Power System $48.23
$4823
current price $48.23M Buder MPPT Solar Charge Controller 20A 12V 24V Auto Adaptive Voltage Regulator with Clear LCD Display Dual 5V/2A USB Port for Lead-Acid Lithium Batteries Renewable Energy Power System
VictronConnect App Compatible Charge Controller, 12V/24V Smart Battery Mppt Solar Panel Regulator, Dual USB Ports, High Efficiency $27.99
$2799
current price $27.99VictronConnect App Compatible Charge Controller, 12V/24V Smart Battery Mppt Solar Panel Regulator, Dual USB Ports, High Efficiency
M Buder 20A MPPT Solar Charge Controller 12V/24V Intelligent Solar Panel Regulator and Charge Controller for Solar Panels with Dual 5V USB Ports Smart Battery Temperature Compensation 10 Inches $32.65 Was $38.61
Now$3265
current price Now $32.65, Was $38.61$38.61
M Buder 20A MPPT Solar Charge Controller 12V/24V Intelligent Solar Panel Regulator and Charge Controller for Solar Panels with Dual 5V USB Ports Smart Battery Temperature Compensation 10 Inches
Power Queen 30Amp 12V/24V MPPT Solar Charge Controller with Bluetooth and LCD screen , Fit for Gel Sealed Flooded and Lithium Battery $110.69
$11069
current price $110.69Power Queen 30Amp 12V/24V MPPT Solar Charge Controller with Bluetooth and LCD screen , Fit for Gel Sealed Flooded and Lithium Battery
4.9 out of 5 stars
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