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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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BigBattery - 48V EAGLE 2 - LiFePO4 Lithium Battery 1.63kWh - For Golf Carts, Utility Vehicles, RVs & Camper Vans - Top view of BigBattery 48V EAGLE 2
BigBattery - 48V EAGLE 2 - LiFePO4 Lithium Battery 1.63kWh - For Golf Carts, Utility Vehicles, RVs & Camper Vans - Front view of BigBattery 48V EAGLE 2
$740.00 - $740.00
$740.00
$740.00 - $740.00
$740.00

BigBattery - 48V EAGLE 2 - LiFePO4 Lithium Battery 1.63kWh - For Golf Carts, Utility Vehicles, RVs & Camper Vans

BigBattery

The BigBattery - 48V EAGLE 2 - LiFePO4 Lithium Battery 1.63kWh - For Golf Carts, Utility Vehicles, RVs & Camper Vans is a lithium battery from ...

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$740.00 - $740.00
$740.00
$740.00 - $740.00
$740.00
BigBattery - 24V HUSKY 2 - LiFePO4 Lithium Battery 5.12kWh - For RVs, Camper Vans & Commercial Vehicles - Rear view of BigBattery 24V HUSKY 2 depicted with top removed and internal parts showing
BigBattery - 24V HUSKY 2 - LiFePO4 Lithium Battery 5.12kWh - For RVs, Camper Vans & Commercial Vehicles - Angled view of BigBattery 24V HUSKY 2 showing terminals on top of battery
$1,450.00 - $1,450.00
$1,450.00
$1,450.00 - $1,450.00
$1,450.00

BigBattery - 24V HUSKY 2 - LiFePO4 Lithium Battery 5.12kWh - For RVs, Camper Vans & Commercial Vehicles

BigBattery

The BigBattery - 24V HUSKY 2 - LiFePO4 Lithium Battery 5.12kWh - For RVs, Camper Vans & Commercial Vehicles is a lithium battery from BigBatter...

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$1,450.00 - $1,450.00
$1,450.00
$1,450.00 - $1,450.00
$1,450.00
BigBattery - 48V 110VAC/220V AC 20A IP65 Blue Charger (57.6V DC) Ring Terminals - BigBattery | 48V 110VAC/220V AC 20A IP65 Blue Charger (57.6V DC) top view
$290.00 - $290.00
$290.00
$290.00 - $290.00
$290.00

BigBattery - 48V 110VAC/220V AC 20A IP65 Blue Charger (57.6V DC) Ring Terminals

BigBattery

The BigBattery - 48V 110VAC/220V AC 20A IP65 Blue Charger (57.6V DC) Ring Terminals is a lithium battery from BigBattery — SKU PWS053; Voltage 48V....

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$290.00 - $290.00
$290.00
$290.00 - $290.00
$290.00
BigBattery - 24V EAGLE 2 - LiFePO4 Lithium Battery 1.63kWh - For Boats & Motorcycles - Top view of BigBattery 24V EAGLE 2
BigBattery - 24V EAGLE 2 - LiFePO4 Lithium Battery 1.63kWh - For Boats & Motorcycles - Front view of BigBattery 24V EAGLE 2 with carrying strap
$650.00 - $650.00
$650.00
$650.00 - $650.00
$650.00

BigBattery - 24V EAGLE 2 - LiFePO4 Lithium Battery 1.63kWh - For Boats & Motorcycles

BigBattery

The BigBattery - 24V EAGLE 2 - LiFePO4 Lithium Battery 1.63kWh - For Boats & Motorcycles is a lithium battery from BigBattery — Voltage 24V; En...

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$650.00 - $650.00
$650.00
$650.00 - $650.00
$650.00
BigBattery - 24V 30A Battery Charger - BigBattery | 24V 30A Battery Charger (28.8V DC) – Ring Terminals top view
$290.00 - $290.00
$290.00
$290.00 - $290.00
$290.00

BigBattery - 24V 30A Battery Charger

BigBattery

The BigBattery - 24V 30A Battery Charger is a battery charger from BigBattery — SKU PWS051; Voltage 24V.Why It MattersA charger matched to the batt...

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$290.00 - $290.00
$290.00
$290.00 - $290.00
$290.00
BigBattery - HUSKY 2 - 12V - 400Ah - 5.12kWh - LiFePO4 Battery - BigBattery 12V Husky 2 Battery included components
BigBattery - HUSKY 2 - 12V - 400Ah - 5.12kWh - LiFePO4 Battery - BigBattery 12V Husky 2 Battery Angled View
Save 19% Save 0%
$1,790.00
$1,790.00 - $1,790.00
$1,790.00
$1,450.00
$1,450.00 - $1,450.00
$1,450.00

BigBattery - HUSKY 2 - 12V - 400Ah - 5.12kWh - LiFePO4 Battery

BigBattery

The BigBattery - HUSKY 2 - 12V - 400Ah - 5.12kWh - LiFePO4 Battery is a lithium battery from BigBattery — Voltage 12V; Capacity 400Ah.Why It Matter...

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$1,790.00
$1,790.00 - $1,790.00
$1,790.00
$1,450.00
$1,450.00 - $1,450.00
$1,450.00
Save 19% Save 0%
Aptos DTU Data Transfer Unit - WiFi - Aptos DTU with 4G Cell Modem | WiFi Data Transfer Unit close up angled left
$172.16 - $172.16
$172.16
$172.16 - $172.16
$172.16

Aptos DTU Data Transfer Unit - WiFi

Aptos Solar

The Aptos DTU Data Transfer Unit - WiFi is a monitoring and communication device from Aptos Solar, stocked by Urban Supply for solar and storage bu...

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$172.16 - $172.16
$172.16
$172.16 - $172.16
$172.16
Aptos AC-Trunk-Cable-4.2M - 4.2M 12G AC Trunk Cable - Aptos AC-Trunk-Cable
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

Aptos AC-Trunk-Cable-4.2M - 4.2M 12G AC Trunk Cable

Aptos Solar

The Aptos AC-Trunk-Cable-4.2M - 4.2M 12G AC Trunk Cable is a PV cable and connector component from Aptos Solar — Product Type AC; Trunk Cable Wire ...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
Aptos 440W Monofacial N-Type Solar Panel - Front-facing view tilted to the left of an all-black Aptos 440W monofacial solar panel, on a white background.
Save 12% Save 0%
$189.20
$189.20 - $189.20
$189.20
$167.20
$167.20 - $167.20
$167.20

Aptos 440W Monofacial N-Type Solar Panel

Aptos Solar

The Aptos 440W Monofacial N-Type Solar Panel is a solar module from Aptos Solar — Module Efficiency 22.53%; Voc 39.03V.Why It MattersModule efficie...

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$189.20
$189.20 - $189.20
$189.20
$167.20
$167.20 - $167.20
$167.20
Save 12% Save 0%
Aptos - AC Trunk Cable 2.2M - Aptos AC Trunk Cable 2.2M | 2.2M 12G AC TRUNK CABLE showing width of product
Aptos - AC Trunk Cable 2.2M - view 2
$22.52 - $22.52
$22.52
$22.52 - $22.52
$22.52

Aptos - AC Trunk Cable 2.2M

Aptos Solar

The Aptos - AC Trunk Cable 2.2M is a PV cable and connector component from Aptos Solar — Product Type AC; Trunk Cable Wire Size 12AWG.Why It Matter...

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$22.52 - $22.52
$22.52
$22.52 - $22.52
$22.52
Aptos 550W Bifacial Solar Panel - Front view of Aptos 550W Bifacial Solar Panels with Up to 688W with Bifacial Gain
$214.50 - $214.50
$214.50
$214.50 - $214.50
$214.50

Aptos 550W Bifacial Solar Panel

Aptos Solar

The Aptos 550W Bifacial Solar Panel is a solar module from Aptos Solar — Wattage 550W; VOC 49.80V.Why It MattersOpen-circuit voltage decides string...

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$214.50 - $214.50
$214.50
$214.50 - $214.50
$214.50
Aptos 460W Monofacial Solar Panel - Aptos 460W Monofacial angled view
$188.60 - $188.60
$188.60
$188.60 - $188.60
$188.60

Aptos 460W Monofacial Solar Panel

Aptos Solar

The Aptos 460W Monofacial Solar Panel is a solar module from Aptos Solar — Advanced Split Cell Design 10 ultra-thin busbars reduce resistance for g...

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$188.60 - $188.60
$188.60
$188.60 - $188.60
$188.60
Growatt SYN 200-XH-US-13A - 200A Automatic Transfer Switch - Growatt SYN 200-XH-US | 13A front view
Growatt SYN 200-XH-US-13A - 200A Automatic Transfer Switch - Growatt SYN 200-XH-US | 13A angled right
$1,380.00 - $1,380.00
$1,380.00
$1,380.00 - $1,380.00
$1,380.00

Growatt SYN 200-XH-US-13A - 200A Automatic Transfer Switch

Growatt

The Growatt SYN 200-XH-US-13A - 200A Automatic Transfer Switch is an electrical component from Growatt — 13A; 200A.Why It MattersThe components bet...

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$1,380.00 - $1,380.00
$1,380.00
$1,380.00 - $1,380.00
$1,380.00
Anker - SOLIX BP3000 Expansion Battery 3072Wh LFP - For SOLIX F3000 - Two stacked Anker SOLIX BP1000 battery modules for scalable power capacity
Anker - SOLIX BP3000 Expansion Battery 3072Wh LFP - For SOLIX F3000 - Anker SOLIX BP3000 expansion battery module for portable power stations
$1,199.99 - $1,199.99
$1,199.99
$1,199.99 - $1,199.99
$1,199.99

Anker - SOLIX BP3000 Expansion Battery 3072Wh LFP - For SOLIX F3000

Anker

The Anker - SOLIX BP3000 Expansion Battery 3072Wh LFP - For SOLIX F3000 is a lithium battery from Anker — Capacity 3072Wh per unit; Max Expansion U...

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$1,199.99 - $1,199.99
$1,199.99
$1,199.99 - $1,199.99
$1,199.99
Aptos 460W Bifacial Solar Panel - Aptos 460W Bifacial Solar Panel back view with connectors
Aptos 460W Bifacial Solar Panel - Aptos 460W Bifacial Solar Panel front and back view
$193.20 - $193.20
$193.20
$193.20 - $193.20
$193.20

Aptos 460W Bifacial Solar Panel

Aptos Solar

The Aptos 460W Bifacial Solar Panel is a solar module from Aptos Solar — Wattage 460W; VOC 41.18V.Why It MattersN-type cells hold more of their nam...

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$193.20 - $193.20
$193.20
$193.20 - $193.20
$193.20
Anker SOLIX Home Power Panel Cable - A17U7111 - Cable connecting Anker SOLIX F3800 to home panel, grid, and solar system.
$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99

Anker SOLIX Home Power Panel Cable - A17U7111

Anker

The Anker SOLIX Home Power Panel Cable - A17U7111 is a PV cable and connector component from Anker, stocked by Urban Supply for solar and storage b...

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$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99
Anker SOLIX 100W Foldable Solar Panel - Front view of Anker SOLIX 100W Foldable Solar Panel with waterproof design
Anker SOLIX 100W Foldable Solar Panel - Front view of Anker SOLIX 100W Foldable Solar Panel angled right
$219.99 - $219.99
$219.99
$219.99 - $219.99
$219.99

Anker SOLIX 100W Foldable Solar Panel

Anker

The Anker SOLIX 100W Foldable Solar Panel is a solar module from Anker — Wattage 100W; VOC 26.5V.Why It MattersOpen-circuit voltage decides string ...

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$219.99 - $219.99
$219.99
$219.99 - $219.99
$219.99
Tucker Alpha Scrubber Pads - 10 Pack Replacements - 10 Pack Replacement Tucker Alpha Scrubber Pads
$13.26 - $13.26
$13.26
$13.26 - $13.26
$13.26

Tucker Alpha Scrubber Pads - 10 Pack Replacements

Tucker USA

The Tucker Alpha Scrubber Pads - 10 Pack Replacements is a solar balance-of-system part from Tucker USA — Size Pads 11"W x 3"H; XL Pads 17"W x 3"H....

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$13.26 - $13.26
$13.26
$13.26 - $13.26
$13.26
Briggs & Stratton SimpliPHI 6.6 Wall Base - Angled metal mounting bracket with multiple slotted cutouts and divided compartments, shown from a slight side view with a floating shadow beneath.
Briggs & Stratton SimpliPHI 6.6 Wall Base - Metal mounting bracket with multiple slotted cutouts and divided compartments, shown from the front with a minimal floating shadow.
$93.18 - $93.18
$93.18
$93.18 - $93.18
$93.18

Briggs & Stratton SimpliPHI 6.6 Wall Base

Briggs & Stratton

The Briggs & Stratton SimpliPHI 6.6 Wall Base is a solar mounting component from Briggs & Stratton — Compatibility SimpliPHI 6.6; Battery S...

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$93.18 - $93.18
$93.18
$93.18 - $93.18
$93.18
ABB ReliaHome Smart Panel - Outdoor HEM2 - right side view of the ABB ReliaHome Smart Panel (Indoor) showing connection ports, control dials, and a flexible conduit, with a sleek white design and ABB logo.
ABB ReliaHome Smart Panel - Outdoor HEM2 - Front view of the ABB ReliaHome Smart Panel (Indoor) showing connection ports, control dials, and a flexible conduit, with a sleek white design and ABB logo.
$2,500.00 - $2,500.00
$2,500.00
$2,500.00 - $2,500.00
$2,500.00

ABB ReliaHome Smart Panel - Outdoor HEM2

ABB

The ABB ReliaHome Smart Panel (Outdoor HEM2) is the weather-rated version of ABB's circuit-level energy management platform, built to mount on an e...

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$2,500.00 - $2,500.00
$2,500.00
$2,500.00 - $2,500.00
$2,500.00
ABB ReliaHome Smart Panel - Indoor HEM2 - Side view of the ABB ReliaHome Smart Panel Indoor showing connection ports, control dials, and a flexible conduit, with a sleek white design and ABB logo.
ABB ReliaHome Smart Panel - Indoor HEM2 - Angled view of the ABB ReliaHome Smart Panel – Indoor model, featuring a sleek white enclosure with a top-mounted antenna and red ABB logo in the bottom corner.
$2,272.73 - $2,272.73
$2,272.73
$2,272.73 - $2,272.73
$2,272.73

ABB ReliaHome Smart Panel - Indoor HEM2

ABB

The ABB ReliaHome Smart Panel (Indoor HEM2) adds circuit-level measurement and remote control to an existing electrical service without replacing y...

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$2,272.73 - $2,272.73
$2,272.73
$2,272.73 - $2,272.73
$2,272.73
Tigo 7.6kW Energy Storage Hybrid Inverter - Front view of Tigo 7.6kW Energy Storage Hybrid Inverter
Tigo 7.6kW Energy Storage Hybrid Inverter - Front left view of Tigo 7.6kW Energy Storage Hybrid Inverter
$2,166.03 - $2,166.03
$2,166.03
$2,166.03 - $2,166.03
$2,166.03

Tigo 7.6kW Energy Storage Hybrid Inverter

Tigo Energy

The Tigo EI 7.6kW hybrid inverter — 15.2kW of DC input across three MPPTs, a revenue-grade meter included, and a 32.3 lb chassis one person can han...

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$2,166.03 - $2,166.03
$2,166.03
$2,166.03 - $2,166.03
$2,166.03
6in Asphalt Mini Rail - Flashing Roof Mount - Black - Box of 8 - view 2
6in Asphalt Mini Rail - Flashing Roof Mount - Black - Box of 8 - Angled view of 6 inch Asphalt Mini Rail With Flashing Roof Mount for Solar Panel mounting close up
$33.82 - $33.82
$33.82
$33.82 - $33.82
$33.82

6in Asphalt Mini Rail - Flashing Roof Mount - Black - Box of 8

Rescom

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

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$33.82 - $33.82
$33.82
$33.82 - $33.82
$33.82
500ft 8 AWG Copper PV Wire - Black and Red - 500ft 8 AWG Copper PV Wire showing red and black spools
$771.43 - $771.43
$771.43
$771.43 - $771.43
$771.43

500ft 8 AWG Copper PV Wire - Black and Red

Pacific Coast Wire

The 500ft 8 AWG Copper PV Wire - Black and Red is a PV cable and connector component from Pacific Coast Wire — 500ft.Why It MattersSolar wire lives...

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$771.43 - $771.43
$771.43
$771.43 - $771.43
$771.43

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