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EG4 Solar & Power

Browse EG4 solar and power systems at Urban Supply. From high-capacity inverters and lithium batteries to complete solar kits, EG4 delivers professional-grade energy solutions for off-grid living, home backup, and commercial applications. Built for reliability and long-term performance.

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EG4 FlexBOSS18 & GridBOSS Smart Home Energy Control Bundle {BNDL-E0021} - Front face view of EG4 FlexBOSS18 Hybrid Inverter
EG4 FlexBOSS18 & GridBOSS Smart Home Energy Control Bundle {BNDL-E0021} - Front view of EG4 FlexBoss18 & GridBoss
$5,538.98
$5,538.98 - $5,538.98
$5,538.98
$5,038.97
$5,038.97 - $5,038.97
$5,038.97

EG4 FlexBOSS18 & GridBOSS Smart Home Energy Control Bundle

EG4 Electronics

The EG4 FlexBOSS18 hybrid inverter with the GridBOSS V3.1 microgrid interconnection device — the inverter makes the power, the MID decides where it...

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$5,538.98
$5,538.98 - $5,538.98
$5,538.98
$5,038.97
$5,038.97 - $5,038.97
$5,038.97
EG4 - Hybrid Solar Window Unit - 12000 BTU - EG4 hybrid window AC unit shown in a front left angled view
EG4 - Hybrid Solar Window Unit - 12000 BTU - EG4 Hybrid Solar Window AC unit featuring front vents, control panel, and white housing on a clean background.
$912.99
$912.99 - $912.99
$912.99
$899.99
$899.99 - $899.99
$899.99

EG4 - Hybrid Solar Window Unit - 12000 BTU

EG4 Electronics

The EG4 - Hybrid Solar Window Unit - 12000 BTU is a ductless mini split component from EG4 Electronics — Cooling Capacity 12,000; BTU AC Input 115....

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$912.99
$912.99 - $912.99
$912.99
$899.99
$899.99 - $899.99
$899.99
EG4 Chargeverter Adapter Cable - Single black cable with one orange and one red connector, coiled neatly in a loop against a white background.
EG4 Chargeverter Adapter Cable - Black dual cable assembly with one orange and one red connector on one end and matching black connectors on the other, coiled neatly in a circle against a white background.
$160.99 - $160.99
$160.99
$160.99 - $160.99
$160.99

EG4 Chargeverter Adapter Cable

EG4 Electronics

The EG4 Chargeverter Adapter Cable is a PV cable and connector component from EG4 Electronics — EG4 WallMount 280Ah batteries Voltage Rating 600; V...

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$160.99 - $160.99
$160.99
$160.99 - $160.99
$160.99
EG4 36K Hybrid Multizone Mini-Split - Outdoor Unit - side profile view of a mini split outdoor unit on a clean white background.
EG4 36K Hybrid Multizone Mini-Split - Outdoor Unit - Front-facing and side profile view of a mini split outdoor unit on a clean white background.
$2,447.99
$2,447.99 - $2,447.99
$2,447.99
$2,099.99
$2,099.99 - $2,099.99
$2,099.99

EG4 36K Hybrid Multizone Mini-Split - Outdoor Unit

EG4 Electronics

The EG4 36K Hybrid Multizone outdoor unit — 36,000 BTU driving up to four indoor zones from one compressor, running on solar, grid, or both with au...

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$2,447.99
$2,447.99 - $2,447.99
$2,447.99
$2,099.99
$2,099.99 - $2,099.99
$2,099.99
EG4 24k Hybrid Multizone Mini-Split - Indoor Unit - EG4 24k Hybrid Multizone Mini-Split | Indoor Unit
EG4 24k Hybrid Multizone Mini-Split - Indoor Unit - EG4 24k Hybrid Multizone Mini-Split | Indoor Unit angled view
$559.99
$559.99 - $559.99
$559.99
$499.99
$499.99 - $499.99
$499.99

EG4 24k Hybrid Multizone Mini-Split - Indoor Unit

EG4 Electronics

The EG4 24k Hybrid Multizone Mini-Split - Indoor Unit is a ductless mini split component from EG4 Electronics — Capacity 24,000; BTU Refrigerant R3...

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$559.99
$559.99 - $559.99
$559.99
$499.99
$499.99 - $499.99
$499.99
EG4 BossBox Cable Kit - EG4 BossBox Cable Kit
EG4 BossBox Cable Kit - EG4 BossBox Cable Kit wires and box with EG4 logo
$463.99
$463.99 - $463.99
$463.99
$449.99
$449.99 - $449.99
$449.99

EG4 BossBox Cable Kit

EG4 Electronics

The EG4 BossBox Cable Kit is a PV cable and connector component from EG4 Electronics — Includes Positive.Why It MattersSolar wire lives outdoors fo...

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$463.99
$463.99 - $463.99
$463.99
$449.99
$449.99 - $449.99
$449.99
EG4 - 6000XP Off-Grid Inverter - Front view of EG4 6000XP Off-Grid Inverter
EG4 - 6000XP Off-Grid Inverter - Front left view of EG4 6000XP Off-Grid Inverter
$1,629.99
$1,629.99 - $1,629.99
$1,629.99
$1,499.99
$1,499.99 - $1,499.99
$1,499.99

EG4 - 6000XP Off-Grid Inverter

EG4 Electronics

The EG4 - 6000XP Off-Grid Inverter is an inverter charger from EG4 Electronics — Rated Output Power 6,000W; PV Input 8,000W recommended.Why It Matt...

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$1,629.99
$1,629.99 - $1,629.99
$1,629.99
$1,499.99
$1,499.99 - $1,499.99
$1,499.99
EG4 Battery Firmware Adapter - Front View EG4 Battery Firmware Adapter with cables
EG4 Battery Firmware Adapter - Front View EG4 Battery Firmware Adapter
$47.99 - $47.99
$47.99
$47.99 - $47.99
$47.99

EG4 Battery Firmware Adapter

EG4 Electronics

The EG4 Battery Firmware Adapter is a monitoring and communication device from EG4 Electronics — 280Ah; 48V.Why It MattersA system without monitori...

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$47.99 - $47.99
$47.99
$47.99 - $47.99
$47.99
EG4 24K Hybrid Multizone Mini-Split - Outdoor unit - view 2
EG4 24K Hybrid Multizone Mini-Split - Outdoor unit - Front-facing and side profile view of a mini split outdoor unit on a clean white background.
$1,837.99
$1,837.99 - $1,837.99
$1,837.99
$1,599.99
$1,599.99 - $1,599.99
$1,599.99

EG4 24K Hybrid Multizone Mini-Split - Outdoor unit

EG4 Electronics

The EG4 24K Hybrid Multizone outdoor unit drives up to three indoor heads from a single compressor, and runs on solar, grid, or both — prioritizing...

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$1,837.99
$1,837.99 - $1,837.99
$1,837.99
$1,599.99
$1,599.99 - $1,599.99
$1,599.99
EG4 18kPV Monitoring Adapter - 4G Cellular Modem - EG4 18kPV Monitoring Adapter | 4G Cellular Modem close up
$409.99
$409.99 - $409.99
$409.99
$369.99
$369.99 - $369.99
$369.99

EG4 18kPV Monitoring Adapter - 4G Cellular Modem

EG4 Electronics

The EG4 18kPV Monitoring Adapter - 4G Cellular Modem is a monitoring and communication device from EG4 Electronics, stocked by Urban Supply for sol...

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$409.99
$409.99 - $409.99
$409.99
$369.99
$369.99 - $369.99
$369.99
EG4 12kW Off-Grid Split Phase Inverter Bundle [BNDL-E6000-2] - Front left view of the EG4 12kW Off-Grid Split Phase Inverter
EG4 12kW Off-Grid Split Phase Inverter Bundle [BNDL-E6000-2] - Front view of two EG4 12kW Off-Grid Split Phase Inverters paired with battery to inverter cables in a bundle
$3,380.64
$3,380.64 - $3,380.64
$3,380.64
$3,120.64
$3,120.64 - $3,120.64
$3,120.64

EG4 12kW Off-Grid Split Phase Inverter Bundle

EG4 Electronics

Two EG4 6000XP off-grid inverters configured as a split-phase pair — 12,000W continuous at roughly half the cost of a single inverter of the same o...

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$3,380.64
$3,380.64 - $3,380.64
$3,380.64
$3,120.64
$3,120.64 - $3,120.64
$3,120.64
EG4 18k Hybrid Multizone Mini-Split - Indoor Unit - Front Facing angled view of a EG4 of a 18k minisplit indoor unit on a white background
EG4 18k Hybrid Multizone Mini-Split - Indoor Unit - Front Facing of a EG4 of a 18k minisplit indoor unit on a white background
$452.99
$452.99 - $452.99
$452.99
$399.99
$399.99 - $399.99
$399.99

EG4 18k Hybrid Multizone Mini-Split - Indoor Unit

EG4 Electronics

The EG4 18k Hybrid Multizone Mini-Split - Indoor Unit is a ductless mini split component from EG4 Electronics — Capacity 18,000; BTU Refrigerant R3...

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$452.99
$452.99 - $452.99
$452.99
$399.99
$399.99 - $399.99
$399.99
EG4 12K BTU Hybrid Solar Window Unit with Solar Panels {KIT-E0018} - Front face view of EG4 12000 BTU Hybrid Solar Window Unit
EG4 12K BTU Hybrid Solar Window Unit with Solar Panels {KIT-E0018} - EG4 12000 BTU Hybrid Solar Window Unit with PV Wire and Boviet Panels
$2,158.68
$2,158.68 - $2,158.68
$2,158.68
$2,003.93
$2,003.93 - $2,003.93
$2,003.93

EG4 12K BTU Hybrid Solar Window Unit with Solar Panels

EG4 Electronics

A 12,000 BTU hybrid solar window air conditioner with matched panels — ENERGY STAR certified, AHRI listed, CEER 14.2, cooling up to about 600 sq ft...

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$2,158.68
$2,158.68 - $2,158.68
$2,158.68
$2,003.93
$2,003.93 - $2,003.93
$2,003.93
EG4 12000XP Off-Grid Inverter & Server Rack Bundle {BNDL-E0027} - front view of EG4 12000XP Off-Grid Inverter
EG4 12000XP Off-Grid Inverter & Server Rack Bundle {BNDL-E0027} - EG4 12000XP inverter and a full EG4 6 slot Battery rack with LifePower4 V2 Batteries. Two cables between them
Sold out
$12,207.74
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$12,207.74
$10,696.41
$10,696.41 - $10,696.41
$10,696.41

EG4 12000XP Off-Grid Inverter & Server Rack Bundle

EG4 Electronics
Out of stock

The EG4 12000XP with your choice of EG4 server rack batteries and a 6-slot enclosed rack — the expandable configuration, built to grow rather than ...

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$12,207.74
$12,207.74 - $12,207.74
$12,207.74
$10,696.41
$10,696.41 - $10,696.41
$10,696.41
Sold out
EG4 12K BTU High Efficiency Mini-Split Air Conditioner - Mini split on interior wall in living room
EG4 12K BTU High Efficiency Mini-Split Air Conditioner - EG4 12K BTU Mini-Split with indoor wall unit and outdoor condenser, providing efficient heating and cooling for medium spaces.
$1,299.99 - $1,299.99
$1,299.99
$1,299.99 - $1,299.99
$1,299.99

EG4 12K BTU High Efficiency Mini-Split Air Conditioner

EG4 Electronics

The EG4 12K BTU High Efficiency Mini-Split Air Conditioner is a ductless mini split component from EG4 Electronics, stocked by Urban Supply for sol...

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$1,299.99 - $1,299.99
$1,299.99
$1,299.99 - $1,299.99
$1,299.99
EG4 12kPV Essential Home Backup Power Bundle {BNDL-E0013} - Right turn 3/4 view of EG4 12kPV Hybrid Inverter
EG4 12kPV Essential Home Backup Power Bundle {BNDL-E0013} - Front face view of EG4 12kPV with 280Ah All Weather WallMount Battery with All Weather Conduit Box
$7,716.98
$7,716.98 - $7,716.98
$7,716.98
$7,342.97
$7,342.97 - $7,342.97
$7,342.97

EG4 12kPV Essential Home Backup Power Bundle

EG4 Electronics

The EG4 12kPV hybrid inverter paired with your choice of EG4 WallMount AllWeather battery — a home backup system where the battery capacity is the ...

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$7,716.98
$7,716.98 - $7,716.98
$7,716.98
$7,342.97
$7,342.97 - $7,342.97
$7,342.97
EG4 12k Hybrid Multizone Mini-Split - Indoor Unit - EG4 Minisplit Indoor Unit Front Facing angled view on a white background
EG4 12k Hybrid Multizone Mini-Split - Indoor Unit - EG4 Minisplit Indoor Unit Front Facing on a white background
$341.99
$341.99 - $341.99
$341.99
$299.99
$299.99 - $299.99
$299.99

EG4 12k Hybrid Multizone Mini-Split - Indoor Unit

EG4 Electronics

The EG4 12k Hybrid Multizone Mini-Split - Indoor Unit is a ductless mini split component from EG4 Electronics — Capacity 12,000; BTU Refrigerant R3...

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$341.99
$341.99 - $341.99
$341.99
$299.99
$299.99 - $299.99
$299.99
EG4 12000XP Off-Grid Power System + Wiren Server Rack Battery {BNDL-E0033} - Left tilt view of EG4 12000XP Off-Grid Inverter
EG4 12000XP Off-Grid Power System + Wiren Server Rack Battery {BNDL-E0033} - Bundle E0033 with EG4 12000XP and WireN Rack and Batteries
Sold out
$8,765.29
$8,765.29 - $8,765.29
$8,765.29
$7,475.99
$7,475.99 - $7,475.99
$7,475.99

EG4 12000XP Off-Grid Power System + Wiren Server Rack Battery

EG4 Electronics
Out of stock

A complete off-grid system: the EG4 12000XP inverter, six Wiren U5 server-rack batteries totaling 30.72kWh, and the matching 6-slot rack — delivere...

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$8,765.29
$8,765.29 - $8,765.29
$8,765.29
$7,475.99
$7,475.99 - $7,475.99
$7,475.99
Sold out
EG4 - 12000XP Off-Grid Inverter - V2 - USA Built - EG4 12000XP off-grid inverter with front cover open, showing internal wiring terminals, breakers, and connection ports.
EG4 - 12000XP Off-Grid Inverter - V2 - USA Built - EG4 12000XP off-grid inverter with front display, breakers, and smart load panel.
Sold out
$2,589.29
$2,589.29 - $2,589.29
$2,589.29
$1,899.99
$1,899.99 - $1,899.99
$1,899.99

EG4 - 12000XP Off-Grid Inverter - V2 - USA Built

EG4 Electronics
Out of stock

The EG4 12000XP V2 is a USA-built split-phase off-grid inverter that accepts 24,000W of PV at up to 480 VDC — twice the array most inverters in its...

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$2,589.29
$2,589.29 - $2,589.29
$2,589.29
$1,899.99
$1,899.99 - $1,899.99
$1,899.99
Sold out
EG4 100Ah WallMount Battery Paralleling Cable Kit - WallMount 100Ah Paralleling Kit - Negative
EG4 100Ah WallMount Battery Paralleling Cable Kit - WallMount 100Ah Paralleling Kit - All
$120.99 - $120.99
$120.99
$120.99 - $120.99
$120.99

EG4 100Ah WallMount Battery Paralleling Cable Kit

EG4 Electronics

The EG4 100Ah WallMount Battery Paralleling Cable Kit is a PV cable and connector component from EG4 Electronics — Positive/Negative Paralleling Ca...

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$120.99 - $120.99
$120.99
$120.99 - $120.99
$120.99
EG4 LiFePOWER4 Communications Hub - EG4 LiFePOWER4 Communications Hub front view on rack
EG4 LiFePOWER4 Communications Hub - EG4 LiFePOWER4 Communications Hub front view
$219.95
$219.95 - $219.95
$219.95
$157.00
$157.00 - $157.00
$157.00

EG4 LiFePOWER4 Communications Hub

EG4 Electronics

The EG4 LiFePOWER4 Communications Hub is a monitoring and communication device from EG4 Electronics — 48V.Why It MattersMonitoring hardware earns i...

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$219.95
$219.95 - $219.95
$219.95
$157.00
$157.00 - $157.00
$157.00
EG4 12000XP Off-Grid Inverter + Pytes V5 Rack Battery Power Bundle {BNDL-E0031} - EG4 12000XP inverter with Pytes indoor battery cabinet system. The image includes the Pytes cabinet on the left, EG4 inverter in the center, battery cables on the right
EG4 12000XP Off-Grid Inverter + Pytes V5 Rack Battery Power Bundle {BNDL-E0031} - EG4 12000XP off-grid inverter paired with Pytes indoor battery cabinet. The image shows the inverter on the left, featuring its LCD display and breaker switch, and the
Sold out
$9,801.09
$9,801.09 - $9,801.09
$9,801.09
$9,111.79
$9,111.79 - $9,111.79
$9,111.79

EG4 12000XP Off-Grid Inverter + Pytes V5 Rack Battery Power Bundle

EG4 Electronics
Out of stock

An off-grid power system built around the EG4 12000XP inverter and Pytes V5 LFP rack batteries in a cabinet — inverter, storage and communication c...

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$9,801.09
$9,801.09 - $9,801.09
$9,801.09
$9,111.79
$9,111.79 - $9,111.79
$9,111.79
Sold out

Shopping this category for the first time? Start with our Off-Grid Solar Battery Bank Sizing: How to Size Your LiFePO4 System.

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