Collection: Electrical
Whether you're updating your battery charging system, upgrading your breaker panel and switch panels, or need any of the marine grade wire, connectors, relays that go in to installing your marine electrical project-We've got it in stock and ready to ship!
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Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w/Isolated Ground [621-100-J10]
Regular price $688.00Regular priceUnit price per$770.00Sale price $688.00Sale -
Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator Temp Sensor [621-VUP-MC-100-J10]
Regular price $925.00Regular priceUnit price per$1,035.00Sale price $925.00Sale -
Balmar Offshore Repair Kit 95 Series 12/24V Includes Bearings, Brushes, Positive/Negative Diode [7095]
Regular price $227.00Regular priceUnit price per$254.00Sale price $227.00Sale -
![ARCO Marine Premium Replacement Inboard Alternator w/55mm Multi-Groove Pulley - 12V 65A [60073]](//homeharbormarinesupply.com/cdn/shop/products/97205XL.jpg?v=1676638600&width=533)
ARCO Marine Premium Replacement Inboard Alternator w/55mm Multi-Groove Pulley - 12V 65A [60073]
Regular price $211.99Regular priceUnit price per$298.63Sale price $211.99Sale -
Victron Battery Indicator Eyelet M8 (30A ATO Fuse) [BPC900110114]
Regular price $21.25Regular priceUnit price per$25.00Sale price $21.25Sale -
![Victron Phoenix Smart IP43 Charger 24/16 (1+1) 120-240VAC Requires 5-15P Mains Cord [PSC241651095]](//homeharbormarinesupply.com/cdn/shop/products/96856XL.jpg?v=1676636128&width=533)
Victron Phoenix Smart IP43 Charger 24/16 (1+1) 120-240VAC Requires 5-15P Mains Cord [PSC241651095]
Regular price $371.45Regular priceUnit price per$437.00Sale price $371.45Sale -
![Victron Phoenix Smart IP43 Charger 24/25 (3) 120-240VAC Requires 5-15P Mains Cord [PSC242553095]](//homeharbormarinesupply.com/cdn/shop/products/96858XL.jpg?v=1676636152&width=533)
Victron Phoenix Smart IP43 Charger 24/25 (3) 120-240VAC Requires 5-15P Mains Cord [PSC242553095]
Regular price $501.50Regular priceUnit price per$590.00Sale price $501.50Sale -
![Victron Phoenix Smart IP43 Charger 12/30 (1+1) 120-240VAC Requires 5-15P Mains Cord [PSC123051095]](//homeharbormarinesupply.com/cdn/shop/products/96851XL.jpg?v=1676636074&width=533)
Victron Phoenix Smart IP43 Charger 12/30 (1+1) 120-240VAC Requires 5-15P Mains Cord [PSC123051095]
Regular price $371.45Regular priceUnit price per$437.00Sale price $371.45Sale -
Victron Phoenix Inverter 24VDC - 1200VA - 120VAC - VE.Direct - NEMA 5-15R [PIN242122500]
Regular price $334.05Regular priceUnit price per$393.00Sale price $334.05Sale -
Victron SmartSolar MPPT 250/60-TR Solar Charge Controller [SCC125060221]
Regular price $414.80Regular priceUnit price per$488.00Sale price $414.80Sale -
ProMariner ProTournament Elite Wired Remote [53600]
Regular price $34.99Regular priceUnit price per -
Victron SmartShunt 1000A/50MV IP65 Bluetooth Battery Monitor [SHU065210050]
Regular price $165.75Regular priceUnit price per$195.00Sale price $165.75Sale -
Victron SmartShunt 2000A/50MV IP65 Bluetooth Battery Monitor [SHU065220050]
Regular price $226.10Regular priceUnit price per$266.00Sale price $226.10Sale -
ProMariner ProTournament 240 Elite Series3 3-Bank On-Board Marine Battery Charger [53243]
Regular price $329.99Regular priceUnit price per -
Pacer 12/2 AWG Safety Duplex Cable - Red/Yellow - Sold By The Foot [W12/2RYW-FT]
Regular price $0.79Regular priceUnit price per$2.99Sale price $0.79Sale -
Pacer Black 10 AWG Battery Cable - Sold By The Foot [WUL10BK-FT]
Regular price $0.49Regular priceUnit price per$1.99Sale price $0.49Sale -
Pacer 16/2 AWG Duplex Cable - Red/Black - Sold By The Foot [W16/2DC-FT]
Regular price $0.37Regular priceUnit price per$1.99Sale price $0.37Sale -
Pacer Red 8 AWG Battery Cable - Sold By The Foot [WUL8RD-FT]
Regular price $0.83Regular priceUnit price per$2.99Sale price $0.83Sale -
Scanstrut ROKK 10W Catch Waterproof Wireless Phone Charging Mat [SC-CW-08F]
Regular price $73.99Regular priceUnit price per$115.00Sale price $73.99Sale -
Pacer 16/2 AWG Round Safety Duplex Cable - Red/Yellow - 100 [WR16/2RYW-100]
Regular price $59.99Regular priceUnit price per$87.10Sale price $59.99Sale -
Scanstrut ROKK Bezel f/Surface Mount Charger [SC-CW-BZ]
Regular price $12.99Regular priceUnit price per$15.95Sale price $12.99Sale -
Pacer 8/2 AWG Duplex Cable - Red/Black - 50 [W8/2DC-50]
Regular price $81.99Regular priceUnit price per$144.40Sale price $81.99Sale -
Scanstrut ROKK 10W Sub Wireless Integrated Charging Pad [SC-CW-07F]
Regular price $57.99Regular priceUnit price per$89.95Sale price $57.99Sale -
Pacer Red 8 AWG Primary Wire - 250 [WUL8RD-250]
Regular price $168.99Regular priceUnit price per$277.25Sale price $168.99Sale
![Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w/Isolated Ground [621-100-J10]](http://homeharbormarinesupply.com/cdn/shop/products/97459XL.jpg?v=1676639531&width=533)
![Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator Temp Sensor [621-VUP-MC-100-J10]](http://homeharbormarinesupply.com/cdn/shop/products/97464XL.jpg?v=1676639586&width=533)
![Balmar Offshore Repair Kit 95 Series 12/24V Includes Bearings, Brushes, Positive/Negative Diode [7095]](http://homeharbormarinesupply.com/cdn/shop/products/97436XL.jpg?v=1676639415&width=533)
![ARCO Marine Premium Replacement Inboard Alternator w/55mm Multi-Groove Pulley - 12V 65A [60073]](http://homeharbormarinesupply.com/cdn/shop/products/97205XL.jpg?v=1676638600&width=533)
![Victron Battery Indicator Eyelet M8 (30A ATO Fuse) [BPC900110114]](http://homeharbormarinesupply.com/cdn/shop/products/96715XL.jpg?v=1676636037&width=533)
![Victron Phoenix Smart IP43 Charger 24/16 (1+1) 120-240VAC Requires 5-15P Mains Cord [PSC241651095]](http://homeharbormarinesupply.com/cdn/shop/products/96856XL.jpg?v=1676636128&width=533)
![Victron Phoenix Smart IP43 Charger 24/25 (3) 120-240VAC Requires 5-15P Mains Cord [PSC242553095]](http://homeharbormarinesupply.com/cdn/shop/products/96858XL.jpg?v=1676636152&width=533)
![Victron Phoenix Smart IP43 Charger 12/30 (1+1) 120-240VAC Requires 5-15P Mains Cord [PSC123051095]](http://homeharbormarinesupply.com/cdn/shop/products/96851XL.jpg?v=1676636074&width=533)
![Victron Phoenix Inverter 24VDC - 1200VA - 120VAC - VE.Direct - NEMA 5-15R [PIN242122500]](http://homeharbormarinesupply.com/cdn/shop/products/96867XL.jpg?v=1676636175&width=533)
![Victron SmartSolar MPPT 250/60-TR Solar Charge Controller [SCC125060221]](http://homeharbormarinesupply.com/cdn/shop/products/96714XL.jpg?v=1676636027&width=533)
![ProMariner ProTournament Elite Wired Remote [53600]](http://homeharbormarinesupply.com/cdn/shop/products/96530XL.jpg?v=1676635224&width=533)
![Victron SmartShunt 1000A/50MV IP65 Bluetooth Battery Monitor [SHU065210050]](http://homeharbormarinesupply.com/cdn/shop/products/96592XL.jpg?v=1676635360&width=533)
![Victron SmartShunt 2000A/50MV IP65 Bluetooth Battery Monitor [SHU065220050]](http://homeharbormarinesupply.com/cdn/shop/products/96593XL.jpg?v=1676635380&width=533)
![ProMariner ProTournament 240 Elite Series3 3-Bank On-Board Marine Battery Charger [53243]](http://homeharbormarinesupply.com/cdn/shop/products/96525XL.jpg?v=1676635173&width=533)
![Pacer 12/2 AWG Safety Duplex Cable - Red/Yellow - Sold By The Foot [W12/2RYW-FT]](http://homeharbormarinesupply.com/cdn/shop/products/96476XL.jpg?v=1676634895&width=533)
![Pacer Black 10 AWG Battery Cable - Sold By The Foot [WUL10BK-FT]](http://homeharbormarinesupply.com/cdn/shop/products/96451XL.jpg?v=1676634860&width=533)
![Pacer 16/2 AWG Duplex Cable - Red/Black - Sold By The Foot [W16/2DC-FT]](http://homeharbormarinesupply.com/cdn/shop/products/96477XL.jpg?v=1676634905&width=533)
![Pacer Red 8 AWG Battery Cable - Sold By The Foot [WUL8RD-FT]](http://homeharbormarinesupply.com/cdn/shop/products/96452XL.jpg?v=1676634871&width=533)
![Scanstrut ROKK 10W Catch Waterproof Wireless Phone Charging Mat [SC-CW-08F]](http://homeharbormarinesupply.com/cdn/shop/products/95498XL.jpg?v=1676629689&width=533)
![Pacer 16/2 AWG Round Safety Duplex Cable - Red/Yellow - 100 [WR16/2RYW-100]](http://homeharbormarinesupply.com/cdn/shop/products/95502XL.jpg?v=1676629730&width=533)
![Scanstrut ROKK Bezel f/Surface Mount Charger [SC-CW-BZ]](http://homeharbormarinesupply.com/cdn/shop/products/95501XL.jpg?v=1676629720&width=533)
![Pacer 8/2 AWG Duplex Cable - Red/Black - 50 [W8/2DC-50]](http://homeharbormarinesupply.com/cdn/shop/products/95482XL.jpg?v=1676629524&width=533)
![Scanstrut ROKK 10W Sub Wireless Integrated Charging Pad [SC-CW-07F]](http://homeharbormarinesupply.com/cdn/shop/products/95497XL.jpg?v=1676629679&width=533)
![Pacer Red 8 AWG Primary Wire - 250 [WUL8RD-250]](http://homeharbormarinesupply.com/cdn/shop/products/95358XL.jpg?v=1676628238&width=533)