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FREE SHIPPING ON ELIGIBLE ORDERS $299+ | Call 917-540-6070
FREE SHIPPING ON ELIGIBLE ORDERS $299+ | Call 917-540-6070

Solar & Battery Power

Not sure where to start? Read our Off-Grid Solar Battery Bank Sizing before you buy.

Power your home, cabin, RV, or job site off-grid with solar and battery systems from Urban Supply Inc. Our solar panels, lithium batteries, inverters, charge controllers, and complete power kits come from trusted names like EG4, ECO-WORTHY, and more.

Whether you're building a whole-home backup system, going fully off-grid, or adding portable power for adventures and emergencies, you'll find the components and complete kits to capture, store, and deliver clean energy — with LiFePO4 batteries rated for thousands of cycles.

What to look for

Size your system to your daily watt-hour usage, match battery voltage (12V, 24V, or 48V) to your inverter, and confirm panel wattage and charge-controller capacity. For backup power, factor in surge loads from motors and compressors. Our team can help you spec a complete system.

Why buy from Urban Supply Inc: we're an authorized dealer for every brand we carry, so everything ships new with the full manufacturer warranty. Enjoy free shipping on orders over $299 (certain exclusions apply), shipping insurance, and US-based expert support from a team that knows these products. Browse the collection below and order with confidence.

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Victron RJ12 UTP Cable 5m
$16.15 - $16.15
$16.15
$16.15 - $16.15
$16.15

Victron Energy, ASS030066050, RJ12 UTP Cable 5 m

Victron Energy
In stock

Key Features Genuine Victron RJ12 UTP cable (5m) For VE.Bus / BMV and compatible Victron accessories Straight-through data connection Specificati...

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$16.15 - $16.15
$16.15
$16.15 - $16.15
$16.15
Victron RJ12 UTP Cable 1.8m
$7.65 - $7.65
$7.65
$7.65 - $7.65
$7.65

Victron RJ12 UTP Cable 1.8m ASS030066018

Victron Energy
In stock

Key Features Genuine Victron RJ12 UTP cable (1.8m) For VE.Bus / BMV and compatible Victron accessories Straight-through data connection Specifica...

View full details
$7.65 - $7.65
$7.65
$7.65 - $7.65
$7.65
Victron RJ45 UTP Cable 20m
$38.25 - $38.25
$38.25
$38.25 - $38.25
$38.25

Victron RJ45 UTP 20M Cable [ASS030065031]

Victron Energy
In stock

Key Features Genuine Victron RJ45 UTP network cable (20m) Connects GX devices, MPPT controllers and VE.Can/VE.Bus components Straight-through wiri...

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$38.25 - $38.25
$38.25
$38.25 - $38.25
$38.25
Victron RJ45 UTP Cable 15m
$25.50 - $25.50
$25.50
$25.50 - $25.50
$25.50

Victron RJ45 UTP Cable 15m ASS030065021

Victron Energy
In stock

Key Features Genuine Victron RJ45 UTP network cable (15m) Connects GX devices, MPPT controllers and VE.Can/VE.Bus components Straight-through wiri...

View full details
$25.50 - $25.50
$25.50
$25.50 - $25.50
$25.50
Victron RJ45 UTP Cable 5m
$16.15 - $16.15
$16.15
$16.15 - $16.15
$16.15

Victron RJ45 UTP Cable 5m ASS030065001

Victron Energy
In stock

Key Features Genuine Victron RJ45 UTP network cable (5m) Connects GX devices, MPPT controllers and VE.Can/VE.Bus components Straight-through wirin...

View full details
$16.15 - $16.15
$16.15
$16.15 - $16.15
$16.15
Victron RJ45 UTP Cable 10m
$20.40 - $20.40
$20.40
$20.40 - $20.40
$20.40

Victron RJ45 UTP Cable 10m ASS030065011

Victron Energy
In stock

Key Features Genuine Victron RJ45 UTP network cable (10m) Connects GX devices, MPPT controllers and VE.Can/VE.Bus components Straight-through wiri...

View full details
$20.40 - $20.40
$20.40
$20.40 - $20.40
$20.40
Victron RJ45 UTP Cable 1.8m
$11.05 - $11.05
$11.05
$11.05 - $11.05
$11.05

Victron RJ45 UTP Cable 1.8m ASS030064951

Victron Energy
In stock

Key Features Genuine Victron RJ45 UTP network cable (1.8m) Connects GX devices, MPPT controllers and VE.Can/VE.Bus components Straight-through wir...

View full details
$11.05 - $11.05
$11.05
$11.05 - $11.05
$11.05
Victron RJ45 UTP Cable 0.9m
$7.65 - $7.65
$7.65
$7.65 - $7.65
$7.65

Victron RJ45 UTP Cable 0.9m ASS030064921

Victron Energy
In stock

Key Features Genuine Victron RJ45 UTP network cable (0.9m) Connects GX devices, MPPT controllers and VE.Can/VE.Bus components Straight-through wir...

View full details
$7.65 - $7.65
$7.65
$7.65 - $7.65
$7.65
Victron RJ45 UTP Cable 3m
$12.75 - $12.75
$12.75
$12.75 - $12.75
$12.75

Victron RJ45 UTP Cable 3m ASS030064981

Victron Energy
In stock

Key Features Genuine Victron RJ45 UTP network cable (3m) Connects GX devices, MPPT controllers and VE.Can/VE.Bus components Straight-through wirin...

View full details
$12.75 - $12.75
$12.75
$12.75 - $12.75
$12.75
Victron RJ45 UTP Cable 0.3m
$7.65 - $7.65
$7.65
$7.65 - $7.65
$7.65

Victron RJ45 UTP Cable 0.3m ASS030064901

Victron Energy
In stock

Key Features Genuine Victron RJ45 UTP network cable (0.3m) Connects GX devices, MPPT controllers and VE.Can/VE.Bus components Straight-through wir...

View full details
$7.65 - $7.65
$7.65
$7.65 - $7.65
$7.65
Victron MK3-USB Interface (VE.Bus)
$75.65 - $75.65
$75.65
$75.65 - $75.65
$75.65

Victron MK3-USB Interface (VE.Bus to USB)

Victron Energy
In stock

Key Features VE.Bus-to-USB interface for local configuration, diagnostics, and firmware updates Compatible with MultiPlus, Quattro, EasySolar, and...

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$75.65 - $75.65
$75.65
$75.65 - $75.65
$75.65
Victron Phoenix IP43 Charger 24/25
Victron Phoenix IP43 Charger 24/25
$499.80 - $499.80
$499.80
$499.80 - $499.80
$499.80

Victron Phoenix Smart IP43 Charger 24/25 (3) 120-240V

Victron Energy
In stock

Key Features Three isolated outputs charge up to three separate 24V battery banks 25A combined output with automatic current distribution across b...

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$499.80 - $499.80
$499.80
$499.80 - $499.80
$499.80
Victron MK3-USB-C Interface (VE.Bus)
$65.45 - $65.45
$65.45
$65.45 - $65.45
$65.45

Victron Interface MK3-USB-C (VE.Bus to USB-C)

Victron Energy
In stock

Key Features VE.Bus-to-USB-C interface for VE.Bus configuration, firmware, and diagnostics Works with VictronConnect and VEConfigure on Windows, m...

View full details
$65.45 - $65.45
$65.45
$65.45 - $65.45
$65.45
Victron Phoenix IP43 Charger 12/50
$471.75 - $471.75
$471.75
$471.75 - $471.75
$471.75

Victron Phoenix Smart IP43 Charger 12/50 (1+1) 120-240V

Victron Energy
In stock

Key Features 50A primary output plus a 4A starter-battery maintenance output (1+1) Built-in 14.2V lithium charging mode with no conventional float...

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$471.75 - $471.75
$471.75
$471.75 - $471.75
$471.75
Victron Smart IP43 Charger 48/13
Victron Smart IP43 Charger 48/13
$468.35 - $468.35
$468.35
$468.35 - $468.35
$468.35

Victron Smart IP43 Charger 48/13 (1) 120-240V

Victron Energy
In stock

Key Features 13A charging output for 48V battery banks with a 6.5A low-current mode Dedicated LiFePO4 preset plus fully programmable charge profil...

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$468.35 - $468.35
$468.35
$468.35 - $468.35
$468.35
Victron Orion-Tr Smart 48/12-30A Charger
Victron Orion-Tr Smart 48/12-30A Charger
$243.95 - $243.95
$243.95
$243.95 - $243.95
$243.95

Victron Orion-Tr Smart 48/12-30A Isolated DC-DC Charger

Victron Energy
In stock

Key Features Isolated 48V-to-12V DC-DC step-down charger, 30A continuous (40A for 10s) Power-supply and battery-charger modes for 12V loads or bat...

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$243.95 - $243.95
$243.95
$243.95 - $243.95
$243.95
Victron Orion-Tr Smart 12/48-8A Charger
Victron Orion-Tr Smart 12/48-8A Charger
$243.95 - $243.95
$243.95
$243.95 - $243.95
$243.95

Victron Orion-Tr Smart 12/48-8A Isolated DC-DC Charger

Victron Energy
In stock

Key Features Isolated 12V-to-48V DC-DC step-up charger, 8A / ~380W output Adaptive three-stage charging configurable for lithium or lead-acid Alte...

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$243.95 - $243.95
$243.95
$243.95 - $243.95
$243.95
Victron Battery Switch ON/OFF 275A
Victron Battery Switch ON/OFF 275A
$38.25 - $38.25
$38.25
$38.25 - $38.25
$38.25

Victron Energy Battery Switch ON/OFF 275A

Victron Energy
In stock

Key Features 275A continuous rating with 455A short-duration and 1,250A cranking capacity Manual DC isolation for battery systems up to 48V nomina...

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$38.25 - $38.25
$38.25
$38.25 - $38.25
$38.25
Victron GX Touch 70 7" Display
Victron GX Touch 70 7" Display
$323.85 - $323.85
$323.85
$323.85 - $323.85
$323.85

Victron GX Touch 70 Display Panel – 7" Touchscreen Monitor for Cerbo GX

Victron Energy
In stock

Key Features 7-inch high-resolution touchscreen for clear, at-a-glance system monitoring Purpose-built for the Victron Cerbo GX with single-cable ...

View full details
$323.85 - $323.85
$323.85
$323.85 - $323.85
$323.85
Victron Ekrano GX 7" Control Hub
Victron Ekrano GX 7" Control Hub
$619.65 - $619.65
$619.65
$619.65 - $619.65
$619.65

Victron Ekrano GX System Monitor & Control Hub – 7" Screen

Victron Energy
In stock

Key Features 7-inch high-brightness (up to 1000 cd/m²) touchscreen with integrated GX processing All-in-one monitoring and control of batteries, s...

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$619.65 - $619.65
$619.65
$619.65 - $619.65
$619.65
Victron Quattro 48/10000 120V Inverter
$2,766.75 - $2,766.75
$2,766.75
$2,766.75 - $2,766.75
$2,766.75

Victron Quattro 48/10000/140-100/100 120V (UL 1741) Inverter Charger

Victron Energy
In stock

Key Features 10,000VA pure sine wave inverter, 8000W continuous and 20,000W peak output Dual 100A AC inputs auto-select between shore/grid and gen...

View full details
$2,766.75 - $2,766.75
$2,766.75
$2,766.75 - $2,766.75
$2,766.75
Victron MultiPlus-II 24/3000 120V Inverter
Victron MultiPlus-II 24/3000 120V Inverter
$997.05 - $997.05
$997.05
$997.05 - $997.05
$997.05

Victron MultiPlus-II 24/3000/70-50 120V (UL 458) Inverter Charger – 3000W Pure Sine Wave Inverter & 70A Charger

Victron Energy
In stock

Key Features 3000W pure sine wave inverter for sensitive electronics and appliances Integrated 70A charger for 24V battery banks UL 458 certified ...

View full details
$997.05 - $997.05
$997.05
$997.05 - $997.05
$997.05
Victron MultiPlus-II 48/5000 120V Inverter
Victron MultiPlus-II 48/5000 120V Inverter
$1,458.60 - $1,458.60
$1,458.60
$1,458.60 - $1,458.60
$1,458.60

Victron MultiPlus-II 48/5000/70-95 120V 50/60Hz Inverter Charger

Victron Energy
In stock

Key Features 5000VA pure sine wave inverter, 4000W continuous and 9000W peak output 95A transfer switch passes high-current shore, grid or generat...

View full details
$1,458.60 - $1,458.60
$1,458.60
$1,458.60 - $1,458.60
$1,458.60
Victron MultiPlus-II 48/3000 120V Inverter
Victron MultiPlus-II 48/3000 120V Inverter
$1,052.30 - $1,052.30
$1,052.30
$1,052.30 - $1,052.30
$1,052.30

Victron MultiPlus-II 48/3000/35-50 120V (UL 1741) Inverter Charger – 3000W Pure Sine Wave Inverter & 35A Charger

Victron Energy
In stock

Key Features 3000W pure sine wave inverter for 48V systems Integrated 35A charger from grid or generator power UL 1741 certified for solar and ene...

View full details
$1,052.30 - $1,052.30
$1,052.30
$1,052.30 - $1,052.30
$1,052.30

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