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Commercial Inverters

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SMA Sunny Boy Inverter 5kw SB-5.0-1SP-US-41

  • Input Voltage DC480
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts5000

Pickup at 9 locations or US shipping

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Enphase Ensemble IQ8 Plus Microinverter

  • Input Voltage DC60
  • Output Voltage AC300
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeMicro inverter, Off-Grid Inverters, Grid-Tie Inverters, Hybrid Inverters
  • Watts235 – 440

Pickup at 7 locations or US shipping

In stock
7% OFF
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Generac PWRcell Inverter XVT076A03

  • Input Voltage DC380
  • Output Voltage AC120/240 VAC
  • Solar panel compatibility60/72 - 120/144 cell
  • Watts7600

Pickup at 7 locations or US shipping

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Generac PWRcell CXSW200A3 Automatic Transfer Switch

  • Output Voltage AC120/240 VAC
  • Solar panel compatibility60/72 - 120/144 cell

Pickup at 7 locations or US shipping

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SolarEdge Inverter 5Kw SE5000H-US

  • Input Voltage DC480
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts5000

Pickup at 6 locations or US shipping

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18% OFF
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Enphase IQ7A Microinverter IQ7A-72-2-US

  • Input Voltage DC58
  • Output Voltage AC240
  • Solar panel compatibility60/72 cell
  • TypeMicro inverter, Grid-Tie Inverters, RV Inverters
  • Watts366

Pickup at 4 locations or US shipping

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SMA Sunny Boy Inverter 3.8kw SB-3.8-1SP-US-41

  • Input Voltage DC600
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts3840

Pickup at 4 locations or US shipping

In stock
14% OFF
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SolarEdge SE7600H US000BNU4 7.6Kw Inverter

  • Input Voltage DC480
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts7600

Pickup at 4 locations or US shipping

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SolarEdge SE7600H-USMNBBL14 10 kW Inverter

  • Output Voltage AC211-264
  • TypeHybrid Inverters
  • Watts10000

Pickup at 6 locations or US shipping

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ENPHASE IQ7 Microinverter IQ7-60-2-US

  • Input Voltage DC60
  • Output Voltage AC240
  • Solar panel compatibility60/72 cell
  • TypeMicro inverter, Grid-Tie Inverters, RV Inverters, Marine Inverters
  • Watts250

Pickup at 5 locations or US shipping

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SolarEdge Inverter 10.0Kw SE-10000H-US000BNU4

  • Input Voltage DC400
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts10000

Pickup at 3 locations or US shipping

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SolarEdge 3800H US000BNU4 3.8 kW Inverter

  • Input Voltage DC480
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts3800

Pickup at 5 locations or US shipping

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SMA Sunny Boy Inverter 6kw SB-6.0-1SP-US-41

  • Input Voltage DC600
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts6000

Pickup at 2 locations or US shipping

In stock
5% OFF
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OutBack Inverter 50A GS8048A-01

  • Input Voltage DC48
  • Output Voltage AC120/240 VAC
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters, Hybrid Inverters
  • Watts8000

Pickup at 2 locations or US shipping

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Enphase Ensemble IQ 8H Microinverter

  • Input Voltage DC60
  • Output Voltage AC384
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeMicro inverter, Off-Grid Inverters, Grid-Tie Inverters, Hybrid Inverters
  • Watts320 – 540+

Pickup at 4 locations or US shipping

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OutBack Battery-Based Inverter 3.6 kW VFXR3648A-01

  • Input Voltage DC48
  • Output Voltage AC120
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters, Hybrid Inverters
  • Watts3600

Pickup at 3 locations or US shipping

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SolarEdge 3.8Kw Inverter SE3800H-US

  • Input Voltage DC480
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts3800

Pickup at 2 locations or US shipping

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SolarEdge Inverter 11.4kW SE11400H-US000BNU4

  • Input Voltage DC240
  • Output Voltage AC211-264
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts11400

Pickup at 2 locations or US shipping

In stock
31% OFF
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SolarEdge SE6000H-USS3BBC14 6.0kW Inverter

  • Input Voltage DC380
  • Output Voltage AC211-264
  • Solar panel compatibility60/72 - 120/144 cell
  • Watts6000

Pickup at 2 locations or US shipping

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OutBack Battery-Based Inverter 3.5 kW VFXR3524A-01

  • Input Voltage DC24
  • Output Voltage AC120
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters, Hybrid Inverters
  • Watts3500

Pickup at 3 locations or US shipping

In stock
20% OFF
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Fronius Symo 7kW Inverter LITE 22.7-3 22 Advanced

  • Input Voltage DC720 V
  • Output Voltage AC480
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts22727

Pickup at 4 locations or US shipping

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Enphase Ensemble IQ 8A Microinverter

  • Input Voltage DC60
  • Output Voltage AC366
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeMicro inverter, Off-Grid Inverters, Grid-Tie Inverters, Hybrid Inverters
  • Watts295 – 500

Pickup at 3 locations or US shipping

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Enphase Ensemble IQ 8 Microinverter

  • Input Voltage DC50
  • Output Voltage AC245
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeMicro inverter, Off-Grid Inverters, Grid-Tie Inverters, Hybrid Inverters
  • Watts235 – 350

Pickup at 2 locations or US shipping

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SolarEdge 3.0kW Inverter SE-3000H-US000BNU4

  • Input Voltage DC480
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts3000

Pickup at 1 location or US shipping

In stock
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SolarEdge SE6000H US000BNU4 6.0Kw Inverter

  • Input Voltage DC480
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts6000

Pickup at 1 location or US shipping

In stock
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OutBack Inverter 50A GS4048A-01

  • Input Voltage DC48
  • Output Voltage AC120/240 VAC
  • TypeGrid-Tie Inverters, Hybrid Inverters
  • Watts4000

Pickup at 2 locations or US shipping

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SolarEdge Inverter 3.0kW SE3000H-USS3BBC14

  • Input Voltage DC380
  • Output Voltage AC211-264
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts3000

Pickup at 3 locations or US shipping

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Enphase IQ7+ Microinverter IQ7PLUS-72-2-US

  • Input Voltage DC60
  • Output Voltage AC295
  • Solar panel compatibility60/72 cell
  • TypeMicro inverter, Grid-Tie Inverters, RV Inverters, Marine Inverters
  • Watts295

Pickup at 2 locations or US shipping

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SMA Sunny Boy Inverter 3kw SB-3.0-1SP-US-41

  • Input Voltage DC480
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts4800
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OutBack Power 5.0KW Skybox Grid-Hybrid Inverter

  • Input Voltage DC600
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeHybrid Inverters
  • Watts5000
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Fronius Symo 15kW Inverter LITE FRO-S-15.0-3-208L

  • Input Voltage DC325
  • Output Voltage AC208
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts15000

Pickup at 2 locations or US shipping

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SMA Sunny Boy Inverter 5 kw SBS-5.0-US-10

  • Input Voltage DC600
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts5000

Pickup at 2 locations or US shipping

In stock
18% OFF
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Schneider Electric Conext XW Pro 6.8 kW Hybrid Inverter

  • Input Voltage DC48
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeHybrid Inverters
  • Watts6800
In stock
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Schneider Electric Conext SW4024-120/240 RNW8654024 Inverter

  • Input Voltage DC24
  • Output Voltage AC120/240 VAC
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeHybrid Inverters
  • Watts4000
In stock
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Schneider Electric Conext SW4048-120/240 RNW8654048 Inverters

  • Input Voltage DC48
  • Output Voltage AC120/240 VAC
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeOff-Grid Inverters
  • Watts4000
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SolarEdge SE3800H-USS3BBC14 3.8kW Inverter

  • Input Voltage DC380
  • Output Voltage AC211-264
  • Solar panel compatibility60/72 - 120/144 cell

Pickup at 2 locations or US shipping

In stock
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Fronius Symo 10 kw Inverter 10.0-3 208240L Advanced

  • Input Voltage DC208/204
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts10000

Pickup at 2 locations or US shipping

In stock
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SMA Sunny Boy Inverter 7kw SB-7.0-1SP-US-41

  • Input Voltage DC600
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts7000
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APsystems Micro Inverter 1.1kW YC1000-3-208

  • Input Voltage DC60
  • Output Voltage AC82V-152V
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts1130

Pickup at 1 location or US shipping

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Fronius Primo 8.2kW Inverter FRO-P-8.2-1-208-240

  • Input Voltage DC480
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts8200

Pickup at 1 location or US shipping

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Fronius Symo 12kW Inverter FRO-SA-12-3-208L Advanced

  • Input Voltage DC1000
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts12000

Pickup at 1 location or US shipping

In stock
60% OFF
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SolarEdge Inverter 3.8Kw SE3800A-US

  • Input Voltage DC400
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts3800

Pickup at 1 location or US shipping

In stock
14% OFF
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Fronius Symo 10kw Inverter FRO-SA-10-3-208240L Advanced

  • Solar panel compatibility60/72 - 120/144 cell

Pickup at 1 location or US shipping

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Enphase 3Phase Network Protection Relay NPR-3P-208-NA

  • Output Voltage AC208
  • Solar panel compatibility60/72 - 120/144 cell

Pickup at 1 location or US shipping

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OutBack Battery-Based Inverter 2.5 kW FXR2524A-01

  • Input Voltage DC24
  • Output Voltage AC120
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters, Hybrid Inverters
  • Watts2500
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OutBack Battery-Based Inverter 3.0kW FXR3048A-01

  • Input Voltage DC48
  • Output Voltage AC120
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters, Hybrid Inverters
  • Watts3000
In stock
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OutBack Battery-Based Inverter 2.8 kW VFXR2812A

  • Input Voltage DC12
  • Output Voltage AC120
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters, Hybrid Inverters
  • Watts2800
In stock
11% OFF
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Magnum Energy MM1524-AE Modified-Square-Wave Inverter/Chargers

  • Input Voltage DC18-32
  • Output Voltage AC120
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeOff-Grid Inverters
  • Watts1500
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OutBack Battery-Based Pre-wired Inverter 8.0 kW FLEXpower FPR-8048A-300AFCI

  • Input Voltage DC48
  • Output Voltage AC120/240 VAC
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts8000
In stock
20% OFF
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SMA Sunny Boy Inverter 3,8kW SBS-3.8-US-10

  • Input Voltage DC600
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts3800

Pickup at 1 location or US shipping

In stock
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SolarEdge SE6000H-US000BNI4 6.0kW Inverter

  • Input Voltage DC380
  • Output Voltage AC183 - 264
  • Solar panel compatibility60/72 - 120/144 cell
  • Watts6000

Pickup at 1 location or US shipping

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SolarEdge Inverter 3.8Kw SE3800H-US000BNV4

  • Input Voltage DC380
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts3800
In stock
11% OFF
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OutBack Battery-Based Inverter 2.0 kW FXR2012A

  • Input Voltage DC12
  • Output Voltage AC120
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters, Hybrid Inverters
  • Watts2000
In stock
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SolarEdge SE7600H-USS3BBC14 7.6kW Inverter

  • Input Voltage DC400
  • Output Voltage AC211-264
  • Watts7600

Pickup at 1 location or US shipping

In stock
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Magnum Energy MS2812 Sine-Wave Off-Grid Inverter/Chargers

  • Input Voltage DC9 - 17
  • Output Voltage AC120
  • TypeGrid-Tie Inverters
  • Watts2800

Residential and commercial solar installations differ primarily in the scale. Homeowners deal with 10, 20, maybe 30 solar panels. In a commercial system there can be much more. A different scale requires a different approach and equipment. This is why we have a special section for commercial solar inverters since they are usually more powerful than residential ones.

Why your system needs an inverter

An inverter is not only turns directional current from panels to directional, but also:

  • ensures the safety of a system
  • allows you to monitor the solar power production
  • serves as gateway between a solar system and a grid

The wide range of different tasks require an inverter to be a high-technology device and its complex electronics makes it very vulnerable. It’s important to approach the choice of commercial solar power inverter responsibly. If the quality of the model you’ve chosen is subpar, it simply won’t be able to handle the flow of energy in a large system and eventually will break down. Solar inverters for commercial power systems have to be reliable and efficient so that you don’t lose too much energy.

Central and string inverters

The majority of commercial solar inverters are classified either as string or central inverters. A string inverter takes care of one string of PV modules – several panels connected together. A central inverter is similar to a string one, but supports several strings.

The main problem with string inverters is their inability to cope with shading effectively. If one panel is even partially shaded, the performance of the whole string goes down and there is nothing that a string inverter can do about it. With a big solar panel installation for manufacturing or commerce, the problem of shading becomes a burden, especially because commercial objets are often located in towns and therefore surrounded by other buildings.

The problem of shading has several solutions, however not all of them are suitable for a big-sized system.

  • For example, parallel connection of panels limits the effect of shading only to the shaded module, but it is usually out of the question for commercial size installations.
  • Power optimizers limit the effect of shading to one panel, but you’ll still need an inverter.
  • A microinverter goes on top of each solar panel and converts DC to AC on the spot. The effect of shading applies only to an overshadowed module. Microinverters are very efficient, but end up being more expensive than most commercial solar inverters.

Sizing an inverter

When it comes to picking commercial inverters, solar experts recommend looking at the size of your system first. Just sum up the power of all the panels that will be connected to one inverter and you’ll get a number for the inverter's capacity – it is measured in Watts.

If you’re interested in commercial inverters, we have a variety of models to choose from.

Advantages of buying from us

  • We have warehouses on both east and west coasts of the USA: California, Washington, Colorado, Texas, Florida, New Jersey, and Missouri
  • All orders are processed within 24 hours and shipped within 48 hours. Delivery usually takes between 4-7 business days
  • We work only with trusted solar panel manufacturers

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