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Tigo Energy

Tigo Energy built its reputation on module-level power electronics — the TS4 platform that adds optimization, monitoring and NEC-compliant rapid shutdown to almost any solar module. The line has since grown into a full residential ecosystem with the EI hybrid inverter family, EI battery enclosures and transfer switches.

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Tigo Automatic Transfer Switch (ATS)
$1,832.99 - $1,832.99
$1,832.99
$1,832.99 - $1,832.99
$1,832.99

Tigo Automatic Transfer Switch (ATS) - Tigo ATS 200A

Tigo Energy

The Tigo Automatic Transfer Switch (ATS) is a electrical component from Tigo Energy, supplied new and sold by Urban Supply Inc as an authorized dea...

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$1,832.99 - $1,832.99
$1,832.99
$1,832.99 - $1,832.99
$1,832.99
Tigo Automatic Transfer Switch (ATS)
$1,086.99 - $1,086.99
$1,086.99
$1,086.99 - $1,086.99
$1,086.99

Tigo Automatic Transfer Switch (ATS) - Tigo ATS 50A

Tigo Energy

The Tigo Automatic Transfer Switch (ATS) is a electrical component from Tigo Energy, supplied new and sold by Urban Supply Inc as an authorized dea...

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$1,086.99 - $1,086.99
$1,086.99
$1,086.99 - $1,086.99
$1,086.99
Tigo TS4-A-O Solar Module Optimizer With 1.2m MC4 Cables
$495.00 - $495.00
$495.00
$495.00 - $495.00
$495.00

Tigo TS4-A-O Solar Module Optimizer With 1.2m MC4 Cables - TS4-A-O x 10 (10 Pack)

Tigo Energy

The Tigo TS4-A-O Solar Module Optimizer With 1.2m MC4 Cables is a solar panel from Tigo Energy, supplied new and sold by Urban Supply Inc as an aut...

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$495.00 - $495.00
$495.00
$495.00 - $495.00
$495.00
Tigo Automatic Transfer Switch (ATS)
$2,899.95 - $2,899.95
$2,899.95
$2,899.95 - $2,899.95
$2,899.95

Tigo Automatic Transfer Switch (ATS) - Tigo ATS 200A-G

Tigo Energy

The Tigo Automatic Transfer Switch (ATS) is a electrical component from Tigo Energy, supplied new and sold by Urban Supply Inc as an authorized dea...

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$2,899.95 - $2,899.95
$2,899.95
$2,899.95 - $2,899.95
$2,899.95
Tigo Energy Meter for Battery 200A
$307.68 - $307.68
$307.68
$307.68 - $307.68
$307.68

Tigo Energy Meter for Battery 200A

Tigo Energy

The Tigo Energy Meter for Battery 200A is a battery from Tigo Energy, supplied new and sold by Urban Supply Inc as an authorized dealer with US-bas...

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$307.68 - $307.68
$307.68
$307.68 - $307.68
$307.68
Tigo Energy EI Inverter 7.6kW Hybrid Inverter - 200A
$2,099.94 - $2,099.94
$2,099.94
$2,099.94 - $2,099.94
$2,099.94

Tigo Energy EI Inverter 7.6kW Hybrid Inverter - 200A - Wi-Fi Only

Tigo Energy

The Tigo Energy EI Inverter 7.6kW Hybrid Inverter - 200A is a off-grid inverter from Tigo Energy, supplied new and sold by Urban Supply Inc as an a...

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$2,099.94 - $2,099.94
$2,099.94
$2,099.94 - $2,099.94
$2,099.94
Tigo Single Core, Pure Signal RSS Transmitter, Din Rail
$168.39 - $168.39
$168.39
$168.39 - $168.39
$168.39

Tigo Single Core, Pure Signal RSS Transmitter, Din Rail, 120/240VAC PS, Outdoor Enclosure Kit

Tigo Energy

The Tigo Single Core, Pure Signal RSS Transmitter, Din Rail, 120/240VAC PS, Outdoor Enclosure Kit is a enclosure from Tigo Energy, supplied new and...

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$168.39 - $168.39
$168.39
$168.39 - $168.39
$168.39
Tigo Dual Core Pure Signal RSS Transmitter, Din Rail
$173.73 - $173.73
$173.73
$173.73 - $173.73
$173.73

Tigo Dual Core Pure Signal RSS Transmitter, Din Rail, 120/240VAC PS, Outdoor Enclosure Kit

Tigo Energy

The Tigo Dual Core Pure Signal RSS Transmitter, Din Rail, 120/240VAC PS, Outdoor Enclosure Kit is a enclosure from Tigo Energy, supplied new and so...

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$173.73 - $173.73
$173.73
$173.73 - $173.73
$173.73
Tigo TS4-A-O Solar Module Optimizer With 1.2m MC4 Cables
$50.32 - $50.32
$50.32
$50.32 - $50.32
$50.32

Tigo TS4-A-O Solar Module Optimizer With 1.2m MC4 Cables - TS4-A-O (Single Unit)

Tigo Energy

The Tigo TS4-A-O Solar Module Optimizer With 1.2m MC4 Cables is a solar panel from Tigo Energy, supplied new and sold by Urban Supply Inc as an aut...

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$50.32 - $50.32
$50.32
$50.32 - $50.32
$50.32
Tigo Energy EI Inverter 7.6kW Hybrid Inverter - 50A
$2,099.94 - $2,099.94
$2,099.94
$2,099.94 - $2,099.94
$2,099.94

Tigo Energy EI Inverter 7.6kW Hybrid Inverter - 50A - Wi-Fi Only

Tigo Energy

The Tigo Energy EI Inverter 7.6kW Hybrid Inverter - 50A is a off-grid inverter from Tigo Energy, supplied new and sold by Urban Supply Inc as an au...

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$2,099.94 - $2,099.94
$2,099.94
$2,099.94 - $2,099.94
$2,099.94
Tigo TS4-A-O Solar Module Optimizer With 1.2m MC4 Cables
$980.00 - $980.00
$980.00
$980.00 - $980.00
$980.00

Tigo TS4-A-O Solar Module Optimizer With 1.2m MC4 Cables - TS4-A-O x 20 (20 Pack)

Tigo Energy

The Tigo TS4-A-O Solar Module Optimizer With 1.2m MC4 Cables is a solar panel from Tigo Energy, supplied new and sold by Urban Supply Inc as an aut...

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$980.00 - $980.00
$980.00
$980.00 - $980.00
$980.00
Tigo Energy EI Inverter 3.8kW Hybrid Inverter - 50A
$1,659.69 - $1,659.69
$1,659.69
$1,659.69 - $1,659.69
$1,659.69

Tigo Energy EI Inverter 3.8kW Hybrid Inverter - 50A - Wi-Fi Only

Tigo Energy

The Tigo Energy EI Inverter 3.8kW Hybrid Inverter - 50A is a off-grid inverter from Tigo Energy, supplied new and sold by Urban Supply Inc as an au...

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$1,659.69 - $1,659.69
$1,659.69
$1,659.69 - $1,659.69
$1,659.69
Tigo EI Battery with Enclosure 10kWh
$3,499.00 - $3,499.00
$3,499.00
$3,499.00 - $3,499.00
$3,499.00

Tigo EI Battery with Enclosure 10kWh

Tigo Energy

The Tigo EI Battery with Enclosure 10kWh is a battery from Tigo Energy, supplied new and sold by Urban Supply Inc as an authorized dealer with US-b...

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$3,499.00 - $3,499.00
$3,499.00
$3,499.00 - $3,499.00
$3,499.00
Tigo TS4-A-S - Monitoring and Rapid Shutdown - 20A - 700W - Tigo TS4-A-S optimizer with wiring and MC4 connectors, Monitoring & Rapid
$39.47 - $39.47
$39.47
$39.47 - $39.47
$39.47

Tigo TS4-A-S - Monitoring and Rapid Shutdown - 20A - 700W

Tigo Energy

The Tigo TS4-A-S - Monitoring and Rapid Shutdown - 20A - 700W is a monitoring and communication device from Tigo Energy — Model TS4-A-S; Functions ...

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$39.47 - $39.47
$39.47
$39.47 - $39.47
$39.47
Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown Long Cable - 20 Pack - Tigo solar optimization bundle featuring twenty TS4-A-O 725W module-level power optimizers, one Cloud Connect Advanced (CCA), one Tigo Access Point (TAP), outdoor-rated
$1,526.03 - $1,526.03
$1,526.03
$1,526.03 - $1,526.03
$1,526.03

Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown Long Cable - 20 Pack

Tigo Energy

The Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown Long Cable - 20 Pack is a monitoring and communication device from Tigo Energy — Opti...

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$1,526.03 - $1,526.03
$1,526.03
$1,526.03 - $1,526.03
$1,526.03
Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown Long Cable - 10 Pack - Tigo solar optimization bundle featuring ten TS4-A-O 725W module-level power optimizers, one Cloud Connect Advanced (CCA), one Tigo Access Point (TAP), outdoor-rated enc
$946.53 - $946.53
$946.53
$946.53 - $946.53
$946.53

Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown Long Cable - 10 Pack

Tigo Energy

The Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown Long Cable - 10 Pack is a monitoring and communication device from Tigo Energy — Opti...

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$946.53 - $946.53
$946.53
$946.53 - $946.53
$946.53
Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown Long Cable - 5 Pack - Tigo solar optimization bundle featuring five TS4-A-O 725W module-level power optimizers, one Cloud Connect Advanced (CCA), one Tigo Access Point (TAP), outdoor-rated enc
$656.78 - $656.78
$656.78
$656.78 - $656.78
$656.78

Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown Long Cable - 5 Pack

Tigo Energy

The Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown Long Cable - 5 Pack is a monitoring and communication device from Tigo Energy — Optim...

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$656.78 - $656.78
$656.78
$656.78 - $656.78
$656.78
Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown - 22A (Isc) 725W 1500V UL/1000V IEC - Front view of Tigo TS4-A-O Optimizer
$55.84 - $55.84
$55.84
$55.84 - $55.84
$55.84

Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown - 22A (Isc) 725W 1500V UL/1000V IEC

Tigo Energy

The Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown - 22A (Isc) 725W 1500V UL/1000V IEC is a monitoring and communication device from Tig...

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$55.84 - $55.84
$55.84
$55.84 - $55.84
$55.84
Tigo TS4-A-2F - 2 Module Rapid Shutdown - Tigo TS4-A-2F Rapid Shutdown Dual Module black coiled wires front view
$53.04 - $53.04
$53.04
$53.04 - $53.04
$53.04

Tigo TS4-A-2F - 2 Module Rapid Shutdown

Tigo Energy

The Tigo TS4-A-2F - 2 Module Rapid Shutdown is a solar balance-of-system part from Tigo Energy — Supported 2; Maximum Input Voltage 80V per input.W...

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$53.04 - $53.04
$53.04
$53.04 - $53.04
$53.04
Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown Long Cable - Tigo TS4-A-O solar module optimizer with monitoring and rapid shutdown, 22A Isc, 725W, 1500V UL/1000V IEC, MC4 connectors, 0.6m and 1.2m cable options
$57.95 - $57.95
$57.95
$57.95 - $57.95
$57.95

Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown Long Cable

Tigo Energy

The Tigo TS4-A-O - Optimization Monitoring and Rapid Shutdown Long Cable is a monitoring and communication device from Tigo Energy — TS4 Conductor ...

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$57.95 - $57.95
$57.95
$57.95 - $57.95
$57.95
Tigo TS4-A-F - Rapid Shutdown - 22A - Tigo TS4-A-F rapid shutdown device with MC4 connectors and integrated module-level safety electronics.
Tigo TS4-A-F rapid shutdown module with connector leads
$35.31 - $35.31
$35.31
$35.31 - $35.31
$35.31

Tigo TS4-A-F - Rapid Shutdown - 22A

Tigo Energy

The Tigo TS4-A-F - Rapid Shutdown - 22A is a solar balance-of-system part from Tigo Energy — System Type Module-level rapid shutdown device; NEC Co...

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$35.31 - $35.31
$35.31
$35.31 - $35.31
$35.31
Tigo RSS Transmitter - Pure Signal Single Core (No Enclosure) - Din Rail Mount - Tigo RSS Transmitter - Pure Signal Single Core facing right
Tigo RSS Transmitter - Pure Signal Single Core (No Enclosure) - Din Rail Mount - Tigo RSS Transmitter - Pure Signal Single Core (No Enclosure) | Din Rail Mount
$52.71 - $52.71
$52.71
$52.71 - $52.71
$52.71

Tigo RSS Transmitter - Pure Signal Single Core (No Enclosure) - Din Rail Mount

Tigo Energy

The Tigo RSS Transmitter - Pure Signal Single Core (No Enclosure) - Din Rail Mount is a monitoring and communication device from Tigo Energy, stock...

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$52.71 - $52.71
$52.71
$52.71 - $52.71
$52.71
Tigo TS4-A-2F - Long Cable - 15A - TS4-A-2F dual module optimizer with integrated MC4 connectors and extended cable leads for solar panel installation.
$57.29 - $57.29
$57.29
$57.29 - $57.29
$57.29

Tigo TS4-A-2F - Long Cable - 15A

Tigo Energy

The Tigo TS4-A-2F - Long Cable - 15A is a PV cable and connector component from Tigo Energy — Built for Safety Fully meets NEC 2017/2020 rapid shut...

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$57.29 - $57.29
$57.29
$57.29 - $57.29
$57.29
Tigo RSS Transmitter - Pure Signal Dual Core (No Enclosure) - Din Rail Mount - Tigo RSS Transmitter - Pure Signal Dual Core facing right
Tigo RSS Transmitter - Pure Signal Dual Core (No Enclosure) - Din Rail Mount - Tigo RSS Transmitter - Pure Signal Dual Core angled left
$60.75 - $60.75
$60.75
$60.75 - $60.75
$60.75

Tigo RSS Transmitter - Pure Signal Dual Core (No Enclosure) - Din Rail Mount

Tigo Energy

The Tigo RSS Transmitter - Pure Signal Dual Core (No Enclosure) - Din Rail Mount is a monitoring and communication device from Tigo Energy, stocked...

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$60.75 - $60.75
$60.75
$60.75 - $60.75
$60.75

How to Choose

Start with what the job actually requires. If you only need code compliance, the TS4-A-F fires and shuts down at the module and nothing more. If shading, mismatched roof planes or per-module reporting matter, step up to the TS4-A-O for optimization plus monitoring. Whole-system buyers should look at the EI line: the 7.6kW and 11.4kW hybrid inverters pair with the 9.9kWh EI battery and a 200A automatic transfer switch, so one manufacturer covers inverter, storage and backup switching with a single support path.

Key Specifications Explained

  • TS4 platform: Retrofit and add-on covers for rapid shutdown, monitoring and optimization
  • EI inverters: 7.6kW and 11.4kW energy storage hybrid inverters
  • EI battery: 9.9kWh usable, 9.9kW capacity, enclosure included
  • Transfer switching: 200A MCB automatic transfer switch, backup/grid and backup/grid/generator versions
  • Compliance: NEC 690.12 rapid shutdown, SunSpec-certified communications

Shop the Range

Our Tigo range spans 25 SKUs from single TS4 covers under $40 up to the EI battery with enclosure at roughly $2,333, including 20-packs of TS4-A-O optimizers for full-array deployments and both versions of the 200A automatic transfer switch.

Frequently Asked Questions

Do I need Tigo optimizers on every module?

Only where they earn their keep. NEC rapid shutdown must cover the array, but optimization only pays back on modules that see shading or sit on a different roof plane.

Will TS4 work with my existing inverter?

The TS4-A series is designed as an add-on for third-party string inverters. Confirm your inverter's string voltage window and add a Tigo Cloud Connect or TAP for monitoring.

Is the EI battery AC or DC coupled?

The EI system is designed around Tigo's own EI hybrid inverters for a DC-coupled install. Check the current compatibility list before pairing with another brand.

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