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.

EPEVER 30A MPPT Solar Charge Controller with Solar Panels Stands 12V/24V Auto Max PV 100V Modular Design LED LCD Display Double USB Port

$126.98

Promo Deal

Brand:EPEVER | Display Type:LCD | Color:30A | Voltage:24 Volts | Item Weight:3.18 Kilograms

EcoPower MPPT Solar Charge Controller with LED Strip Solar Panel Compatibility 24 85V Waterproof Regulator 400W

$59.50

$62.98

(6% Off)

Promo Deal

Brand:Diydeg | Color:400W | Voltage:85 Volts | Manufacturer:Diydeg

Pjerjzn 30A PWM Solar Charge Controller for 20 Watt Solar Panel Charge Battery 12V24V36V48V Auto Adjustable LCD Display

$29.99

Promo Deal

Brand:Pjerjzn | Operating Temperature:6E+1 Degrees Celsius | Display Type:LCD | Voltage:12 Volts (DC) | Material:Aluminum

EPEVER 40A MPPT Solar Charge Controller 12V 24V Auto Max PV 150V Tracer BN Series Negative Ground 24 Volt Solar Panel Charge Controller

$199.98

Promo Deal

Brand:EPEVER | Color:4215BN+MT50+RTS+RS485 | Voltage:24 Volts | Material:Aluminum | Item Weight:3.75 Kilograms

Renogy 100amp MPPT Solar Charge Controller for 1300w Solar Panel 100V Input LiFePO4 Lead Acid AGM Lithium Battery 12V 24V System k100a

$169.99

$159.99

Promo Deal

Brand:OOYCYOO | Color:K100A | Voltage:24 Volts | Material:Lead | Product Dimensions:7.87"L x 3.95"W x 11.8"H

LNEX 50 Watt Solar Panel with Charge Controller 20A 12V/24V PWM Waterproof LCD Display for AGM Gel Flooded and Lithium Battery

$69.99

Promo Deal

Brand:LNEX | Color:Orange | Voltage:24 Volts (DC) | Material:Plastic | Item Weight:620 Grams

EcoFlow Auto Start Portable Generator 12V 24V 300W 1000W MPPT PWM Wind Turbine Controller with IP67 Waterproof Rating

$23.98

$24.21

Promo Deal

Introducing the EcoFlow Auto Start Portable Generator Controller, your ultimate solution for efficient and reliable wind energy management. Designed for…

RGBZONE 150 Amps Power Analyzer High Precision RC Watt Meter for 150 Watt Solar Panel Amps Battery Solar Wind Power

$15.79

Promo Deal

Brand:RGBZONE | Measurement Type:Ammeter | Power Source:Solar,battery Powered | Color:Black | Style:Digital

MakeSkyBlue 60A MPPT Charge Controller for 3.78 kW Solar Panel System LCD Display Auto 12V 24V 48V

$68.06

Promo Deal

Brand:MakeSkyBlue | Display Type:LCD | Voltage:12 Volts (DC) | Manufacturer:MakeSkyBlue | UPC:641055151493

Waveshare Solar Power Management Module with MPPT for 24v Solar Panel Connection USB Battery Charging

$13.60

Promo Deal

Brand:waveshare | Color:Blue | Voltage:24 Volts | Material:Aluminum,Ceramic | Item Weight:0.17 Kilograms