Grid-Tie inverters

In stock

Enphase IQ7 Microinverter IQ7-60-2-US

  • Input Voltage DC48
  • Output Voltage AC240
  • Solar panel compatibility60/72 cell
  • TypeMarine Inverters, Micro inverter, Grid-Tie Inverters, RV Inverters
In stock
50% OFF

Enphase IQ8+ Microinverter IQ8PLUS-72-M-US

  • Input Voltage DC60
  • Output Voltage AC290
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeMicro inverter, Grid-Tie Inverters

Delivery on Apr 25–30

In stock

Enphase Ensemble IQ8M Microinverter EN-IQ8M-72-2-US

  • Input Voltage DC60
  • Output Voltage AC330
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeHybrid Inverters, Micro inverter, Off-Grid Inverters, Grid-Tie Inverters
  • Watts260 – 460

Pickup on Mon, Apr 22 from Cranbury, NJ

Delivery on Apr 25–30

In stock
51% OFF

SolarEdge 3.8 kW Inverter SE3800H-US000BEI4

  • Input Voltage DC380
  • Output Voltage AC208 / 240 V
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts3800

Pickup on Mon, Apr 22 from Cranbury, NJ

Delivery on Apr 25–30

In stock
32% OFF

SolarEdge 80 kW Synergy Manager Three Phase SE-80K-US08IBNZ4

  • Output Voltage AC480
  • TypeGrid-Tie Inverters
  • Rated Power Output 80000 W

Delivery on Apr 25–30

In stock
40% OFF

SolarEdge 3.8 kW Inverter SE3800H-US000BEU4

  • Input Voltage DC380
  • Output Voltage AC208 / 240 V
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts3800

Pickup on Mon, Apr 22 from Cranbury, NJ

Delivery on Apr 25–30

In stock
37% OFF

SolarEdge 5 kW Inverter SE-5000H-US000BEU4

  • Output Voltage AC208 / 240 V
  • TypeGrid-Tie Inverters
  • Rated Power Output 5000 W

Pickup on Mon, Apr 22 from Cranbury, NJ

Delivery on Apr 25–30

In stock
40% OFF

SolarEdge 6 kW Inverter SE-6000H-US000BEU4

  • Output Voltage AC208 / 240 V
  • TypeGrid-Tie Inverters
  • Rated Power Output 6000 W

Pickup on Mon, Apr 22 from Cranbury, NJ

Delivery on Apr 25–30

In stock

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 Mon, Apr 22 from Bordentown, NJ

Delivery on Apr 25–30

In stock
FREE SHIPPING

Fronius Primo 5kW Inverter FRO-P-5.0-1-208-240

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

Delivery on Apr 25–30

In stock
35% OFF

SolarEdge 5 kW Inverter SE-5000H-US000BEI4

  • Output Voltage AC208 / 240 V
  • TypeGrid-Tie Inverters
  • Rated Power Output 5000 W

Pickup on Mon, Apr 22 from Bordentown, NJ

Delivery on Apr 25–30

In stock
34% OFF

SolarEdge 6 kW Inverter SE-6000H-US000BEI4

  • Output Voltage AC208 / 240 V
  • TypeGrid-Tie Inverters
  • Rated Power Output 6000 W

Pickup on Mon, Apr 22 from Bordentown, NJ

Delivery on Apr 25–30

In stock
FREE SHIPPING

Fronius Primo 6kW Inverter FRO-P-6.0-1-208-240

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

Delivery on Apr 25–30

In stock
17% OFF

Delta 4 kW Hybrid Inverter E4-TL-US, GPI40210082APT

  • TypeOff-Grid Inverters, Grid-Tie Inverters, Hybrid Inverters

Delivery on Apr 25–30

In stock
19% OFF

SolarEdge 43.2 kW Three Phase Inverter SE43.2K-US02IBNZ4

  • Input Voltage DC600
  • Output Voltage AC229
  • TypeGrid-Tie Inverters
  • Watts43200

Delivery on Apr 25–30

In stock
32% OFF

SolarEdge 120 kW Synergy Manager Three Phase SE120K-US08IBNZ4

  • Output Voltage AC480
  • TypeGrid-Tie Inverters
  • Rated Power Output 120000 W

Delivery on Apr 25–30

In stock
22% OFF

SolarEdge 33.3 kW Inverter Three Phase SE33.3K-USR8IBNZ4

  • Input Voltage DC980
  • Output Voltage AC480
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts33300

Delivery on Apr 25–30

In stock
FREE SHIPPING

Fronius Primo 7.6kW Inverter FRO-P-7.6-1-208-240

  • Input Voltage DC600
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts7600

Delivery on Apr 25–30

In stock
FREE SHIPPING

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

Delivery on Apr 25–30

In stock
29% OFF

SolarEdge 10 kW Inverter SE-10000H-US000BEU4

  • Output Voltage AC208 / 240 V
  • TypeGrid-Tie Inverters
  • Rated Power Output 10000 W

Pickup on Mon, Apr 22 from Cranbury, NJ

Delivery on Apr 25–30

In stock
37% OFF

SolarEdge 11.4 kW Inverter SE11400H-US000BEU4

  • Output Voltage AC208 / 240 V
  • TypeGrid-Tie Inverters
  • Watts11400

Pickup on Mon, Apr 22 from Cranbury, NJ

Delivery on Apr 25–30

In stock
31% OFF

SolarEdge 10 kW Inverter SE-10000H-US000BEI4

  • Output Voltage AC208 / 240 V
  • TypeGrid-Tie Inverters
  • Rated Power Output 10000 W

Pickup on Mon, Apr 22 from Bordentown, NJ

Delivery on Apr 25–30

In stock
23% OFF

SolarEdge 10kW Inverter Three Phase SE10K-USR2IBNZ4

  • Output Voltage AC208
  • TypeGrid-Tie Inverters
  • Rated Power Output 10000 W

Delivery on Apr 25–30

In stock
23% OFF
FREE SHIPPING

Fronius Primo 10kW Inverter FRO-P-10.0-1-208-240

  • Input Voltage DC415
  • Output Voltage AC240
  • Solar panel compatibility60/72 - 120/144 cell
  • TypeGrid-Tie Inverters
  • Watts9995

Delivery on Apr 25–30

Grid tie inverters

Grid-tie solar power systems are popular with both homes and businesses, as they are connected to the electrical grid. This allows customers to export any excess solar power they generate to the grid, receive credits and use them later to offset energy bills. However, this is only achievable with reliable solar equipment, such as a good grid tie solar inverter.


How grid tie inverters work

PV modules use the solar power and turn it into direct electric current (DC). It can power lighting in your home and chargers for small devices, like a smartphone. But most home appliances function on alternating current (AC). This is where an inverter comes into play: it turns direct current into alternating. The efficiency of an inverter is close to 100%, which means that almost no electricity loss occurs while it's working.

DC-AC converting is not its only function. Solar grid-tie inverter also gives the owner an option to monitor the functionality of the whole system. Besides, inverters can act as power output maximizers: they track the voltage of panels and identify the optimum operational power for the whole array.

How is a grid-tied inverter different from an off-grid inverter?

You can’t use an off-grid inverter for a grid tie solar PV system. It can easily damage the whole system and here is why.

Unlike off-grid inverters, grid tie inverters have a special control device to match the inverter cycles with the utility grid cycles. They need to be in phase, otherwise the voltages will cancel each other out.

How to size a grid-tied inverter

The size of a solar inverter is usually measured in Watts. When purchasing a grid tie power inverter, you have to make sure it suits the size of your solar panel system. For example, if your solar panel array has a combined power of 5kW then a 5,000 W inverter should be just right for it. Consult with the grid tie solar inverter manufacturer when in doubt and read the guidelines. Keep in mind, that if your inverter is not sized properly for your system, in case of malfunctioning you might not be able to get compensation through the warranty.

How to choose the best grid tie inverter

There is a range of grid tie inverters suitable for different budgets and energy needs. When looking for one, consider the following things:

  • Efficiency. This is how much power the inverter delivers from the batteries to your home under the perfect conditions. A good efficiency rating is from 94% to 96%.
  • Self-consumption. It shows how much power the inverter will consume when idle.
  • Temperature range. Inverters are sensitive to weather extremes. If possible, it is best to place an inverter in a garage or in another sheltered location, where it's safe from rain, snow and direct sunlight.
  • Warranty. Normally, inverters come with up to a 10 year warranty.

A1SolarStore has a range of grid tie inverters for sale. You can purchase them online or by calling our toll-free number. Our managers will be more than happy to assist you with your purchase.

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