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Shop the best prices on 234 great value 40a power. Shopping for power is easy with Fruugo, with SALE discounts, offers and savings on Elriven. Buy power online safely with Fruugo, with secure payment and fast shipping to Ireland.

Battery AccessoriesTravel Converters & AdaptersPower Strips & Surge SuppressorsSurge Protection Devices
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1 - 32 of 234
Daly 13S 48V BMS for 18650 Lithium Batteries Battery Management System High Current Support 15A
€13.95 Save €6.00 RRP: €19.95
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v
€23.95 Save €21.00 RRP: €44.95
100A MPPT Solar Charge Controller Dual USB LCD Display Auto Solar Cell Panel Charger Regulator
€35.95 Save €7.00 RRP: €42.95
8W Flexible Solar Panels Anti-Corrosive Dual USB Solar Panels for RV Boat Camping Border Guard
€47.95 Save €16.05 RRP: €64.00
80A PWM Solar Charge Controller 12V/ 24V Self-Adapting LCD Solar Panel Battery Charge Discharge Regulator with 5V USB Output
€84.00 Save €15.00 RRP: €99.00
80A MPPT Solar Charge Controller with LCD Display and USB Port for 12V/24V Battery Systems Temperature Compensation Included
€54.00 Save €55.00 RRP: €109.00
100A 40A Double Pulse Encoder LCD Digital Spot Welder Controller Module DIY
€37.95
Solar Panel Controller MPPT Controller for Dual Charging with USB Ports 30A 40A Voltage Regulation and PWM Control for Photovoltaic Systems
€74.00
40/50 Amp 12v/24v Pwm Negative Ground Solar Charge Controller Compact Design W/lcd Display Elriven
€28.95 Save €120.05 RRP: €149.00
10/20/30/40/50/60a 12/24v Lcd Display Dual Usb Light Solar Charge Controller Qinhai
€19.95
14S 52V 48V Li-ion Lipo Lithium Battery Protection Board BMS Balance for DALY 26-27s
€19.95 Save €19.00 RRP: €38.95
2026 40a Solar Charge Controller 12v/24v Solar Panel Intelligent Regulator
€21.95 Save €22.00 RRP: €43.95
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v - XC
€32.95 Save €13.00 RRP: €45.95
10A Solar Charge Controller Great Heat Dissipation Easy to Use for Phone PC
€17.95 Save €18.00 RRP: €35.95
10A MPPT Solar Charge Controller with Dual USB Port Easy to Setup Solar Panel Charging Regulator for Phone PC
€14.95 Save €15.00 RRP: €29.95
Adjustable Over and Under Voltage Protector, SVP-916 40A 63A 80A with Dual Display, Surge Protection, Compatible with 220V Systems
€32.95 Save €21.05 RRP: €54.00
MPPT Solar Charge Controller 40A with LCD Display PV Solar Regulator 12V 24V Auto Controller Dual USB for Solar Panel
€89.00 Save €50.00 RRP: €139.00
Solar Charge Controller Solar Panel Battery Charge Discharge Regulator
€69.00
Shibingsheng AC 110V/220V to DC 5V 12V 24V Power Supply Adapter Lighting Transformer 1A 2A 5A 10A 15A 20A 30A 40A 50A LED Strip Switch Driver
€19.95 Save €10.00 RRP: €29.95
100A 40A Single Pulse Encoder LCD Digital Spot Welder Controller Module DIY
€33.95 Save €1.00 RRP: €34.95
​MPPT Solar Controller 100A/80A/60A - 12V/24V Dual USB LCD Display Charge Regulator 2025 new
€34.95 Save €49.05 RRP: €84.00
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24vc
€19.95 Save €9.00 RRP: €28.95
40/50 Amp 12v/24v Pwm Negative Ground Solar Charge Controller Compact Design W/lcd Display Elriven
€28.95 Save €120.05 RRP: €149.00
Solar Charge Controller LCD Display 2 USB Output Over Current Protection Solar Panel Regulator 12 24V Self Adaption
€31.95
DC24V to 12V Voltage Converter Adapter Voltage Regulator 10A -70A Optional for Taxi Radio LCD TV and Electronic System unbrand
€31.95
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v - XC Lucky_B
€33.95 Save €15.00 RRP: €48.95
​MPPT Solar Charge Controller 100A 80A 60A 50A 40A 30A Dual USB LCD Display 12V 24V Auto Recognition
€51.95
Smart Lithium Battery Protection Board 17S 100A Battery Protection with BT for Ternary Lithium Battery
€41.95
SUNYIMA 100A MPPT solar charge controller with display, dual USB, multiple load control modes, new MPPT technology, and 100A maximum charge current
€15.95 Save €6.00 RRP: €21.95
DC24V to 12V Voltage Converter Adapter Voltage Regulator 10A -70A Optional for Taxi Radio LCD TV and Electronic System unbrand
€31.95
40/60/80/100A Solar Charge Controller Photovoltaic MPPT Charge Controller Regulator 12V 24V 49V New
€219.00 Save €60.00 RRP: €279.00
12V/24V PWM Solar Charge Controller Auto Parameter Adjustable LCD Display
€20.95 Save €3.00 RRP: €23.95