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 40A MPPT Solar Charge Controller with Load Meter for Portable Generator 12V 24V Auto 40amp Max Input 100V

$140.59

$147.99

(5% Off)

Promo Deal

Brand:Temank | Display Type:LCD | Color:Tracer4210AN | Voltage:24 Volts | Item Weight:1.9 Kilograms

Renogy Bluetooth Module for Blue Sky Energy Charge Controllers with RJ12 Port and Battery Temperature Sensor

$34.12

Promo Deal

Brand:Renogy | Compatible Devices:Smartphone | Data Link Protocol:Bluetooth | Color:black | Hardware Interface:Bluetooth

OutBack Power FM60 150VDC FLEXMax 60 Ample Power Energy Monitor Controller

$455.00

Promo Deal

Brand:Outback | Display Type:LCD | Color:Black | Voltage:6E+1 Volts (DC) | Item Weight:11.7 Pounds

Sunrock 20 20A MPPT Solar Charge Controller with LCD Display Ideal for Solar Panel Light for Shed 12V24V Gel AGM Lithium LiFePO4 Batteries

$69.89

Promo Deal

Brand:Bateria Power | Display Type:LCD | Color:Black | Voltage:24 Volts (DC) | Item Weight:12.35 Ounces

US Automatic 520001 200 Watt Solar Panel Battery Charger 10amp DC PWM Charging Mode

$79.95

Promo Deal

Brand:Generic | Color:Black | Input Voltage:240 Volts | Product Dimensions:1"D x 2.75"W x 1"H | Output Voltage:13 Volts

Fafeicy Solar Module 1A 4.4 6.5V Input 4.2V Output LiPo Li ion Lithium Battery Charger MPPT Solar Controller Module for 16 Solar Panels Output

$7.92

$9.92

Promo Deal

Brand:Fafeicy | Display Type:LED | Color:Blue | Voltage:4.2 Volts (DC) | Item Weight:2 Grams

TOPBULL MPPT Solar Charge Controller 40A 12V 24V Battery System with 12v 45w Solar Panel Auto DC Input Adjustable LCD Display 2 USB Max Input 100V PV for AGM Sealed Gel Flooded Lithium Battery

$59.99

$69.99

(14% Off)

Promo Deal

Brand:TOPBULL | Display Type:LCD | Color:Orange | Voltage:12 Volts (DC) | Manufacturer:TOPBULL

Allto Solar Intelligent 10A MPPT Solar Charge Controller for 12 Volt Battery Solar Panel with LCD Display and Temp Sensor

$39.95

Promo Deal

Brand:Allto Solar | Display Type:LCD | Color:Black | Voltage:12 Volts | Manufacturer:Allto Solar

Power Queen MPPT Solar Charge Controller 12 24V 30 Amp with Built in Bluetooth for Generator with 2 30 Amp Plugs

$119.99

Promo Deal

Brand:power queen | Color:black | Voltage:24 Volts (DC) | Material:Aluminum | Item Weight:2 Kilograms

SUNAPEX 12V MPPT Solar Charge Controller for 50W Solar Panel with SAE Connectors Gel AGM LiFePO4 Battery Compatibility

$27.99

Promo Deal

Brand:SUNAPEX | Color:Black | Voltage:12 Volts (DC) | Manufacturer:SUNAPEX | Material:Plastic