Energy Controller Deals and Coupon Codes Smart Savings for American Homes

Take control of your energy costs and sustainability goals with Americas top-rated energy management systems Our platform tracks real-time energy controller deals and coupon codes for residential commercial and solar applications Find NEMA 4X-rated smart controllers NEC 2023-compliant inverters and AI-driven energy monitors all with big discounts.

PowerTech DC20D Portable Generator Controller for 5th Wheel Automatic Control Module

$62.67

$59.30

Promo Deal

Upgrade your 5th wheel adventures with the PowerTech DC20D Portable Generator Controller, the ultimate solution for seamless power management. Designed…

PS30M 24 kW Generator with Transfer Switch Solar Charge Controller Intelligent PWM LCD Display 12V 24V 30A

$110.05

$109.05

Promo Deal

Upgrade your power system with the PS30M 24 kW generator with transfer switch, a top-tier solar charge controller designed for…

EcoBright 12A MPPT Solar Boost Controller with LED Display for Solar Panel LED Strip Lights Lead Acid Lithium Battery Charging

$26.99

Promo Deal

Illuminate your outdoor spaces efficiently with the EcoBright 12A MPPT Solar Boost Controller, the perfect companion for your solar panel…

Duromax Power Portable Generator Replacement Battery 12V 6 5Ah High Performance Durable Power Solution

$228.29

$338.97

(33% Off)

Promo Deal

Brand:power queen | Display Type:LCD or LED | Voltage:12 Volts (DC)

Newpowa 15A MPPT Solar Charge Controller for 200W Solar Panel Canada 12V Battery Regulator with Dual USB Ports LCD Display

$45.99

Promo Deal

Brand:Newpowa | Display Type:LCD | Voltage:12 Volts | Manufacturer:Newpowa | Item Weight:0.53 Kilograms

SolaMr 60A PWM Solar Charge Controller for Air Source Heat Pump Combined with Solar Panels 12V/24V/36V/48V Auto Paremeter Adjustable LCD Display

$65.98

Promo Deal

Brand:SolaMr | Color:WP6048D | Voltage:24 Volts | UPC:732376585002 | Material:Lithium

Renogy 20A Solar Charge Controller Energy Monitoring and Control System EMCS Market for Dual Battery Systems with Remote Meter MT 1 LCD Display

$89.99

Promo Deal

Brand:EPEVER | Display Type:LCD | Voltage:24 Volts (DC) | Item Weight:8.48 ounces

NOYITO Battery Charging Control Board 12V 24V MAX30V for Energy Saving Control Projects

$7.99

Promo Deal

Brand:NOYITO | Color:Blue | Manufacturer:NOYITO | UPC:603983633663 | Item Weight:0.09 Pounds

EcoFlow Portable Generator Low THD 1500W MPPT Charge Controller for Wind Turbine Solar Systems 12V 24V 48V

$63.50

Promo Deal

Brand:HUIZHITENGDA | Color:12v | Manufacturer:HUIZHITENGDA

EcoPower 36kw Portable Generator MPPT Wind Turbine Charge Controller 6000W 9000W 12V 24V 48V Waterproof LED Overvoltage Protection

$69.00

Promo Deal

Brand:HUIZHITENGDA | Voltage:48 Volts | Manufacturer:HUIZHITENGDA | Product Dimensions:4.09"L x 3.58"W x 0.91"H