Toll-free: (800) 557-5686Commercial Inverters
In stock
8% 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 on Tue, Jan 31 from Fredricksburg, PA
Delivery on Feb 03–08
In stock
FREE SHIPPING
SolarEdge 3.8Kw Inverter SE3800H-US
- Input Voltage DC480
- Output Voltage AC240
- Solar panel compatibility60/72 - 120/144 cell
- TypeGrid-Tie Inverters
- Watts3800
Pickup on Tue, Jan 31 from Fredricksburg, PA
Delivery on Feb 03–08
In stock
3% 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 on Tue, Jan 31 from Fredricksburg, PA
Delivery on Feb 03–08
In stock
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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 on Tue, Jan 31 from Fredricksburg, PA
Delivery on Feb 03–08
In stock
FREE SHIPPING
SolarEdge SE6000H US000BNU4 6.0Kw Inverter
- Input Voltage DC480
- Output Voltage AC240
- Solar panel compatibility60/72 - 120/144 cell
- TypeGrid-Tie Inverters
- Watts6000
Pickup on Tue, Jan 31 from Fredricksburg, PA
Delivery on Feb 03–08
In stock
FREE SHIPPING
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 on Tue, Jan 31 from Fredricksburg, PA
Delivery on Feb 03–08
In stock
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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
Delivery on Feb 03–08
In stock
FREE SHIPPING
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
Delivery on Feb 03–08
In stock
FREE SHIPPING
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
Delivery on Feb 03–08
In stock
FREE SHIPPING
Enphase Ensemble IQ 8A Microinverter
- Input Voltage DC60
- Output Voltage AC366
- Solar panel compatibility60/72 - 120/144 cell
- TypeHybrid Inverters, Micro inverter, Off-Grid Inverters, Grid-Tie Inverters
- Watts295 – 500
Pickup on Tue, Jan 31 from Bordentown, NJ
Delivery on Feb 03–08
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 on Tue, Jan 31 from Bordentown, NJ
Delivery on Feb 03–08
In stock
FREE SHIPPING
Generac PWRcell Inverter XVT076A03
- Input Voltage DC380
- Output Voltage AC120/240 VAC
- Watts7600
Pickup on Tue, Jan 31 from Cranbury, NJ
Delivery on Feb 03–08
In stock
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SolarEdge SE7600H-USMNBBL14 10 kW Inverter
- Output Voltage AC211-264
- TypeHybrid Inverters
- Watts10000
Pickup on Tue, Jan 31 from Cranbury, NJ
Delivery on Feb 03–08
In stock
FREE SHIPPING
Enphase Ensemble IQ8 Plus Microinverter
- Input Voltage DC60
- Output Voltage AC300
- Solar panel compatibility60/72 - 120/144 cell
- TypeHybrid Inverters, Micro inverter, Off-Grid Inverters, Grid-Tie Inverters
- Watts235 – 440
Pickup on Tue, Jan 31 from Cranbury, NJ
Delivery on Feb 03–08
In stock
FREE SHIPPING
SolarEdge Inverter 5Kw SE5000H-US
- Input Voltage DC480
- Output Voltage AC240
- Solar panel compatibility60/72 - 120/144 cell
- TypeGrid-Tie Inverters
- Watts5000
Pickup on Tue, Jan 31 from Cranbury, NJ
Delivery on Feb 03–08
In stock
FREE SHIPPING
Generac PWRcell CXSW200A3 Automatic Transfer Switch
- Output Voltage AC120/240 VAC
- Solar panel compatibility60/72 - 120/144 cell
Pickup on Tue, Jan 31 from Cranbury, NJ
Delivery on Feb 03–08
In stock
Sol-Ark SA-15K 15.0kW Battery-Based Inverter
- Solar panel compatibility60/72 - 120/144 cell
- TypeOff-Grid Inverters, Grid-Tie Inverters
- Watts15000
Pickup on Tue, Jan 31 from Cranbury, NJ
Delivery on Feb 03–08
In stock
FREE SHIPPING
Enphase Ensemble IQ 8H Microinverter
- Input Voltage DC60
- Output Voltage AC384
- Solar panel compatibility60/72 - 120/144 cell
- TypeHybrid Inverters, Micro inverter, Off-Grid Inverters, Grid-Tie Inverters
- Watts320 – 540+
Pickup on Tue, Jan 31 from Cranbury, NJ
Delivery on Feb 03–08
In stock
FREE SHIPPING
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 on Tue, Jan 31 from Cranbury, NJ
Delivery on Feb 03–08
In stock
Sol-Ark SA-12K 12.0kW Hybrid Pre-Wired Inverter System
- Output Voltage AC120/240 VAC
- Solar panel compatibility60/72 - 120/144 cell
- TypeHybrid Inverters
- Watts12000
Pickup on Tue, Jan 31 from Cranbury, NJ
Delivery on Feb 03–08
In stock
FREE SHIPPING
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 on Tue, Jan 31 from Cranbury, NJ
Delivery on Feb 03–08
In stock
FREE SHIPPING
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 on Tue, Jan 31 from Cranbury, NJ
Delivery on Feb 03–08
In stock
FREE SHIPPING
SolarEdge Inverter 3.8Kw SE3800H-US000BNI4
- Input Voltage DC380
- Output Voltage AC240
- Solar panel compatibility60/72 - 120/144 cell
- TypeGrid-Tie Inverters
- Watts3800
Pickup on Tue, Jan 31 from Cranbury, NJ
Delivery on Feb 03–08
In stock
FREE SHIPPING
Enphase Ensemble IQ 8M Microinverter
- Input Voltage DC60
- Output Voltage AC330
- TypeHybrid Inverters, Micro inverter, Off-Grid Inverters, Grid-Tie Inverters
- Watts260 – 460
Pickup on Tue, Jan 31 from Joliet, IL
Delivery on Feb 03–08
In stock
FREE SHIPPING
SolarEdge Inverter 5.0Kw SE5000H-US000BNI4
- Input Voltage DC380
- Output Voltage AC240
- Solar panel compatibility60/72 - 120/144 cell
- TypeGrid-Tie Inverters
- Watts5000
Pickup on Tue, Jan 31 from Pompano Beach, FL
Delivery on Feb 03–08
In stock
33% 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 on Tue, Jan 31 from Plano, TX
Delivery on Feb 03–08
In stock
FREE SHIPPING
Generac PWRcell Inverter APKE00014
- Input Voltage DC360-420 VDC
- Output Voltage AC120/240 VAC
- TypeGrid-Tie Inverters
- Watts7600
Pickup on Tue, Jan 31 from San Antonio, TX
Delivery on Feb 03–08
In stock
22% 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 on Tue, Jan 31 from San Antonio, TX
Delivery on Feb 03–08
In stock
FREE SHIPPING
ENPHASE IQ7 Microinverter IQ7-60-2-US
- Input Voltage DC60
- Output Voltage AC240
- Solar panel compatibility60/72 cell
- TypeMarine Inverters, Micro inverter, Grid-Tie Inverters, RV Inverters
- Watts250
Pickup on Tue, Jan 31 from Fontana, CA
Delivery on Feb 03–08
In stock
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SMA SUNNY BOY STORAGE 5kw SBS-5.0-US-10
- Input Voltage DC600
- Output Voltage AC240
- Solar panel compatibility60/72 - 120/144 cell
- TypeGrid-Tie Inverters
- Watts5000
Pickup on Tue, Jan 31 from Fontana, CA
Delivery on Feb 03–08
In stock
FREE SHIPPING
SolarEdge SE3800H-USS3BBC14 3.8kW Inverter
- Input Voltage DC380
- Output Voltage AC211-264
- Solar panel compatibility60/72 - 120/144 cell
Pickup on Tue, Jan 31 from Reno, NV
Delivery on Feb 03–08
In stock
FREE SHIPPING
Enphase Ensemble IQ 8 Microinverter
- Input Voltage DC50
- Output Voltage AC245
- Solar panel compatibility60/72 - 120/144 cell
- TypeHybrid Inverters, Micro inverter, Off-Grid Inverters, Grid-Tie Inverters
- Watts235 – 350
Delivery on Feb 03–08
In stock
13% 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
Delivery on Feb 03–08
In stock
FREE SHIPPING
OutBack Inverter 50A GS4048A-01
- Input Voltage DC48
- Output Voltage AC120/240 VAC
- TypeGrid-Tie Inverters, Hybrid Inverters
- Watts4000
Delivery on Feb 03–08
In stock
FREE SHIPPING
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
Delivery on Feb 03–08
In stock
FREE SHIPPING
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
Delivery on Feb 03–08
In stock
FREE SHIPPING
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
Delivery on Feb 03–08
In stock
FREE SHIPPING
SolarEdge Inverter 3.8Kw SE3800H-US000BNV4
- Input Voltage DC380
- Output Voltage AC240
- Solar panel compatibility60/72 - 120/144 cell
- TypeGrid-Tie Inverters
- Watts3800
Delivery on Feb 03–08
In stock
25% 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
Delivery on Feb 03–08
In stock
18% 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
Delivery on Feb 03–08
Related Articles
≈ 8 min
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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