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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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Tigo 3.8kW Energy Storage Hybrid Inverter - Front facing view of 3.8kW Energy Storage Hybrid Inverter
Tigo 3.8kW Energy Storage Hybrid Inverter - Front left view of 3.8kW Energy Storage Hybrid Inverter Save 15% Save 0%
$1,778.95
$1,778.95 - $1,778.95
$1,778.95
$1,516.15
$1,516.15 - $1,516.15
$1,516.15

Tigo 3.8kW Energy Storage Hybrid Inverter

Tigo Energy

The Tigo 3.8kW Energy Storage Hybrid Inverter is a hybrid inverter from Tigo Energy — Compatible with 208V or 240V service; Built-in revenue grade ...

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$1,778.95
$1,778.95 - $1,778.95
$1,778.95
$1,516.15
$1,516.15 - $1,516.15
$1,516.15
Save 15% Save 0%
EMP DC Shield - 48V - EMP DC Shield for 48V systems tilted left close up view
$389.00 - $389.00
$389.00
$389.00 - $389.00
$389.00

EMP DC Shield - 48V

EMP Shield

The EMP DC Shield - 48V is a surge protection device from EMP Shield — Battery Voltage 48V; DC EMP Protection E1, E2 & E3.Why It MattersSurge p...

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$389.00 - $389.00
$389.00
$389.00 - $389.00
$389.00
6 Inch Asphalt Mini Rail - Flashing Roof Mount - Silver - Box of 8 - 45 degree angle view of 6in Asphalt Mini Rail With Flashing Roof Mount for Panel, silver in color
$29.36 - $29.36
$29.36
$29.36 - $29.36
$29.36

6 Inch Asphalt Mini Rail - Flashing Roof Mount - Silver - Box of 8

Rescom

The 6 Inch Asphalt Mini Rail - Flashing Roof Mount - Silver - Box of 8 is a solar mounting component from Rescom — Mount Type Asphalt; Color Silver...

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$29.36 - $29.36
$29.36
$29.36 - $29.36
$29.36
500ft 10 AWG Copper PV Wire - Black and Red - 500 ft 10 AWG Copper PV Wire for solar PV installations shown on spool
$568.57 - $568.57
$568.57
$568.57 - $568.57
$568.57

500ft 10 AWG Copper PV Wire - Black and Red

Pacific Coast Wire

The 500ft 10 AWG Copper PV Wire - Black and Red is a PV cable and connector component from Pacific Coast Wire — 500ft.Why It MattersConnections, no...

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$568.57 - $568.57
$568.57
$568.57 - $568.57
$568.57
Step Down DC Converter - 15 Amp - Step Down DC Converter, 15 Amp Step Down DC Converter front and back view
$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00

Step Down DC Converter - 15 Amp

Urban Supply

The Step Down DC Converter - 15 Amp is an electrical component — Wide input voltage range 20~60; Vdc Waterproof and shock-resistant Rated.Why It Ma...

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$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00
24in 10 AWG Extension MC4 Connections - Solar Panel Cable Extensions - 24in 10 AWG Extension MC4 Connections | Solar Panel Cable Extensions coiled black wire
$7.35 - $7.35
$7.35
$7.35 - $7.35
$7.35

24in 10 AWG Extension MC4 Connections - Solar Panel Cable Extensions

Pacific Coast Wire

The 24in 10 AWG Extension MC4 Connections - Solar Panel Cable Extensions is a PV cable and connector component from Pacific Coast Wire — 24in.Why I...

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$7.35 - $7.35
$7.35
$7.35 - $7.35
$7.35
1000ft 10 AWG Copper PV Wire - Black and Red - 1000ft 10 AWG Copper PV Wire, red, shown on wooden spool
1000ft 10 AWG Copper PV Wire - Black and Red - 1000ft of red and black 10 AWG Copper PV Wire shown on a wooden spool
$1,150.00 - $1,150.00
$1,150.00
$1,150.00 - $1,150.00
$1,150.00

1000ft 10 AWG Copper PV Wire - Black and Red

Pacific Coast Wire

The 1000ft 10 AWG Copper PV Wire - Black and Red is a PV cable and connector component from Pacific Coast Wire — 1000ft.Why It MattersSolar wire li...

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$1,150.00 - $1,150.00
$1,150.00
$1,150.00 - $1,150.00
$1,150.00
11ft 10AWG PV Wire Extension - Black & Red - 11ft 10AWG PV Wire Extension black and red coiled wire
$30.00 - $30.00
$30.00
$30.00 - $30.00
$30.00

11ft 10AWG PV Wire Extension - Black & Red

Pacific Coast Wire

The 11ft 10AWG PV Wire Extension - Black & Red is a PV cable and connector component from Pacific Coast Wire — 11ft.Why It MattersPre-terminate...

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$30.00 - $30.00
$30.00
$30.00 - $30.00
$30.00
Victron Energy Buck-Boost - DC/DC Converter 25A - ORI303025000 - Victron Energy Buck-Boost | DC/DC Converter 25A with panel removed showing bolts
Victron Energy Buck-Boost - DC/DC Converter 25A - ORI303025000 - Victron Energy Buck-Boost | DC/DC Converter 25A top view
$685.10 - $685.10
$685.10
$685.10 - $685.10
$685.10

Victron Energy Buck-Boost - DC/DC Converter 25A - ORI303025000

Victron Energy

The Victron Energy Buck-Boost - DC/DC Converter 25A - ORI303025000 is an dc-dc charger from Victron Energy — 25A; 24V.Why It MattersA DC-DC convert...

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$685.10 - $685.10
$685.10
$685.10 - $685.10
$685.10
Victron VE.Can to CAN-bus BMS - Type A Cable - 1.8 m - Blue Ethernet communication cable coiled neatly with RJ45 connectors on both ends and labeled for identification.
$14.45 - $14.45
$14.45
$14.45 - $14.45
$14.45

Victron VE.Can to CAN-bus BMS - Type A Cable - 1.8 m

Victron Energy

The Victron VE.Can to CAN-bus BMS - Type A Cable - 1.8 m is a PV cable and connector component from Victron Energy, measuring 1.8 m.Why It MattersA...

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$14.45 - $14.45
$14.45
$14.45 - $14.45
$14.45
Victron Energy - GX LTE 4G-A - Victron Energy | GX LTE 4G-A showing box and red and black bundled wire
Victron Energy - GX LTE 4G-A - Victron Energy | GX LTE 4G-A close up view
Save 15% Save 0%
$235.00
$235.00 - $235.00
$235.00
$199.75
$199.75 - $199.75
$199.75

Victron Energy - GX LTE 4G-A

Victron Energy

The Victron Energy - GX LTE 4G-A is a monitoring and communication device from Victron Energy, stocked by Urban Supply for solar and storage builds...

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$235.00
$235.00 - $235.00
$235.00
$199.75
$199.75 - $199.75
$199.75
Save 15% Save 0%
Victron SmartSolar Pluggable Display - Victron SmartSolar Pluggable Display showing screen and button controls front view
Victron Energy SmartSolar pluggable control display, lit screen
Save 15% Save 0%
$42.00
$42.00 - $42.00
$42.00
$35.70
$35.70 - $35.70
$35.70

Victron SmartSolar Pluggable Display

Victron Energy

The Victron SmartSolar Pluggable Display is a monitoring and communication device from Victron Energy, stocked by Urban Supply for solar and storag...

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$42.00
$42.00 - $42.00
$42.00
$35.70
$35.70 - $35.70
$35.70
Save 15% Save 0%
Victron SmartSolar MPPT RS 450V/200A Charge Controller - Victron SmartSolar MPPT RS 450V/200A Charge Controller left tilt
Victron SmartSolar MPPT RS 450V/200A Charge Controller - Victron SmartSolar MPPT RS 450V/200A Charge Controller Front View
$2,132.65 - $2,132.65
$2,132.65
$2,132.65 - $2,132.65
$2,132.65

Victron SmartSolar MPPT RS 450V/200A Charge Controller

Victron Energy

The Victron SmartSolar MPPT RS 450V/200A is a high-voltage, high-current charge controller: 65V–450V Voc PV input charging a 48V bank at up to 200A...

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$2,132.65 - $2,132.65
$2,132.65
$2,132.65 - $2,132.65
$2,132.65
Victron SmartSolar MPPT 250/100-Tr VE.Can - Victron SmartSolar MPPT 250/100-Tr VE.Can bottom view
Victron SmartSolar MPPT 250/100-Tr VE.Can - Victron SmartSolar MPPT 250/100-Tr VE.Can front view
Save 15% Save 0%
$757.00
$757.00 - $757.00
$757.00
$643.45
$643.45 - $643.45
$643.45

Victron SmartSolar MPPT 250/100-Tr VE.Can

Victron Energy

The Victron SmartSolar MPPT 250/100-Tr VE.Can is an MPPT charge controller from Victron Energy — Battery Voltage 12V / 24V / 48V; Max VOC 250V.Why ...

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$757.00
$757.00 - $757.00
$757.00
$643.45
$643.45 - $643.45
$643.45
Save 15% Save 0%
Victron SmartShunt 2000A/50mV - Victron SmartShunt 2000A/50mV angled right
Victron SmartShunt 2000A/50mV - Victron SmartShunt 2000A/50mV front view
Save 27% Save 0%
$311.00
$311.00 - $311.00
$311.00
$226.10
$226.10 - $226.10
$226.10

Victron SmartShunt 2000A/50mV

Victron Energy

The Victron SmartShunt 2000A/50mV is a monitoring and communication device from Victron Energy — 2000A.Why It MattersCommunication between inverter...

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$311.00
$311.00 - $311.00
$311.00
$226.10
$226.10 - $226.10
$226.10
Save 27% Save 0%
Victron SmartSolar MPPT 150/70-Tr VE.Can - Victron SmartSolar MPPT 150/70-Tr VE.Can bottom view
Victron SmartSolar MPPT 150/70-Tr VE.Can - Victron SmartSolar MPPT 150/70-Tr VE.Can front view
$435.20 - $435.20
$435.20
$435.20 - $435.20
$435.20

Victron SmartSolar MPPT 150/70-Tr VE.Can

Victron Energy

The Victron SmartSolar MPPT 150/70-Tr VE.Can is an MPPT charge controller from Victron Energy — Voltage 12V / 24V / 48V; Rated Charge Current 70A.W...

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$435.20 - $435.20
$435.20
$435.20 - $435.20
$435.20
Victron SmartShunt 1000A/50mV - Victron SmartShunt 1000A/50mV angled right
Victron SmartShunt 1000A/50mV - Victron SmartShunt 1000A/50mV front view
Save 27% Save 0%
$228.00
$228.00 - $228.00
$228.00
$165.75
$165.75 - $165.75
$165.75

Victron SmartShunt 1000A/50mV

Victron Energy

The Victron SmartShunt 1000A/50mV is a monitoring and communication device from Victron Energy — 1000A.Why It MattersA system without monitoring is...

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$228.00
$228.00 - $228.00
$228.00
$165.75
$165.75 - $165.75
$165.75
Save 27% Save 0%
Victron Quattro 48/5000 - 48V Input - 5000VA Output 120V - 70A Charger - Transfer Switch - Front right view of Victron Quattro 48/5000
Victron Quattro 48/5000 - 48V Input - 5000VA Output 120V - 70A Charger - Transfer Switch - Front view of Victron Quattro 48/5000
Save 15% Save 0%
$1,995.00
$1,995.00 - $1,995.00
$1,995.00
$1,695.75
$1,695.75 - $1,695.75
$1,695.75

Victron Quattro 48/5000 - 48V Input - 5000VA Output 120V - 70A Charger - Transfer Switch

Victron Energy

The Victron Quattro 48/5000 is a 48V, 5,000VA inverter/charger at 120V with a 70A charger — and, unlike the MultiPlus, two AC inputs that it arbitr...

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$1,995.00
$1,995.00 - $1,995.00
$1,995.00
$1,695.75
$1,695.75 - $1,695.75
$1,695.75
Save 15% Save 0%
Victron SmartSolar MPPT 150/100-Tr VE.Can - Victron SmartSolar MPPT 150/100-Tr VE.Can front facing
$542.30 - $542.30
$542.30
$542.30 - $542.30
$542.30

Victron SmartSolar MPPT 150/100-Tr VE.Can

Victron Energy

The Victron SmartSolar MPPT 150/100-Tr VE.Can is an MPPT charge controller from Victron Energy, stocked by Urban Supply for solar and storage build...

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$542.30 - $542.30
$542.30
$542.30 - $542.30
$542.30
Victron SmartSolar MPPT 150/70-Tr - Victron SmartSolar MPPT 150/70-Tr bottom view
Victron SmartSolar MPPT 150/70-Tr - Victron SmartSolar MPPT 150/70-Tr front view
$402.05 - $402.05
$402.05
$402.05 - $402.05
$402.05

Victron SmartSolar MPPT 150/70-Tr

Victron Energy

The Victron SmartSolar MPPT 150/70-Tr is an MPPT charge controller from Victron Energy — Battery Voltage 12V / 24V / 48V; Max VOC 150V.Why It Matte...

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$402.05 - $402.05
$402.05
$402.05 - $402.05
$402.05
Victron Quattro 48/3000 - 48V Input - 3000W Output 120V - 35A Charger - Transfer Switch - Front left view of Victron Quattro 48/3000
Victron Quattro 48/3000 - 48V Input - 3000W Output 120V - 35A Charger - Transfer Switch - Front view of Victron Quattro 48/3000
Save 15% Save 0%
$1,635.00
$1,635.00 - $1,635.00
$1,635.00
$1,390.00
$1,390.00 - $1,390.00
$1,390.00

Victron Quattro 48/3000 - 48V Input - 3000W Output 120V - 35A Charger - Transfer Switch

Victron Energy

The Victron Quattro 48/3000 - 48V Input - 3000W Output 120V - 35A Charger - Transfer Switch is an inverter charger from Victron Energy — 48V; 3000W...

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$1,635.00
$1,635.00 - $1,635.00
$1,635.00
$1,390.00
$1,390.00 - $1,390.00
$1,390.00
Save 15% Save 0%
Victron Single Fuse Holder - Victron single MEGA fuse holder black fuse mounting base on a white background.
Victron Single Fuse Holder - Victron single MEGA fuse holder with transparent cover and black fuse mounting base on a white background.
$35.70 - $35.70
$35.70
$35.70 - $35.70
$35.70

Victron Single Fuse Holder

Victron Energy

The Victron Single Fuse Holder is an electrical component from Victron Energy — a single holder for Victron MEGA-fuses.Why It MattersA fuse is only...

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$35.70 - $35.70
$35.70
$35.70 - $35.70
$35.70
Victron Orion-Tr 12/12-18A (220W) Isolated DC-DC converter - Voltage Regulator - Victron Orion-Tr 12/12-18A (220W) Isolated DC-DC converter | Voltage Regulator bottom view
Victron Orion-Tr 12/12-18A (220W) Isolated DC-DC converter - Voltage Regulator - Victron Orion-Tr 12/12-18A (220W) Isolated DC-DC converter | Voltage Regulator front view
Save 15% Save 0%
$134.00
$134.00 - $134.00
$134.00
$113.90
$113.90 - $113.90
$113.90

Victron Orion-Tr 12/12-18A (220W) Isolated DC-DC converter - Voltage Regulator

Victron Energy

The Victron Orion-Tr 12/12-18A (220W) Isolated DC-DC converter - Voltage Regulator is an dc-dc charger from Victron Energy — Type Isolated; DC-to-D...

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$134.00
$134.00 - $134.00
$134.00
$113.90
$113.90 - $113.90
$113.90
Save 15% Save 0%
Victron MultiPlus-II 48/3000 - UL Listed - 48V Input - 3000VA Output 120V - 35A Charger - Front right view of Victron MultiPlus-II 48/3000 with 48V Input and 3000VA Output 120V with 35A Charger and Transfer Switch
Victron Energy MultiPlus-II 48V 3kVA inverter charger, front view
$1,052.30 - $1,052.30
$1,052.30
$1,052.30 - $1,052.30
$1,052.30

Victron MultiPlus-II 48/3000 - UL Listed - 48V Input - 3000VA Output 120V - 35A Charger

Victron Energy

The Victron MultiPlus-II 48/3000 - UL Listed - 48V Input - 3000VA Output 120V - 35A Charger is an inverter charger from Victron Energy — 48V; 120V....

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$1,052.30 - $1,052.30
$1,052.30
$1,052.30 - $1,052.30
$1,052.30

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